JP2019159359A - Program, computer apparatus and program control method - Google Patents

Abstract

To provide a program capable of improving convenience of a user and reducing a stress of the user when changing a predetermined parameter according to a duration time of operation.SOLUTION: When changing a parameter according to a duration time of a contact operation on a touch panel, a change amount per unit time is determined based on, for example, a distance between a position where the contact operation is firstly performed and another contact position detected in a state where the contact operation on the touch panel continues after that (for example: a distance between a staring point and an end point of a slide operation).SELECTED DRAWING: Figure 2

Description

  The present invention relates to a program, a computer apparatus, and a program control method.

  In recent years, touch panels have been widely used in the fields of various electronic devices such as game devices, smartphones, and personal computers. A touch panel is a type of user interface device, and is a device that detects a touch operation on a panel (hereinafter also referred to as “touch operation”) and receives an input to an electronic device based on the touch operation.

  In the case of accepting numerical input by a touch panel, for example, a method of changing a numerical value input according to the number of tap operations is known. In addition, for example, there is a method of changing an input numerical value by multiplying a preset change amount of the numerical value per unit time by the duration of the touch operation (for example, Patent Document 1).

JP 2017-012307 A

  However, in the method as described in Patent Document 1, the larger the numerical value that the user wants to input, the more the user is forced to perform a touch operation for a long time, so the user's convenience is not sufficient. , Sometimes stressed the user.

  An object of at least one embodiment of the present invention is to provide a program capable of improving user convenience and reducing user stress.

  According to a non-limiting aspect, the program according to the present invention is a program that is executed in a computer device having a touch panel, and the computer device determines a change rate that is a change amount per unit time in a predetermined parameter. Determining means, functioning as a changing means for changing a predetermined parameter based on a rate of change determined by the determining means and a duration of a touch operation on the touch panel by the user, wherein the determining means Determined based on the first reference position determined based on the position where the touch operation is started and the contact position detected in the state where the touch operation is continued after the touch operation is started It is a program for determining the rate of change based on the distance from the second reference position.

  According to a non-limiting aspect, the computer device according to the present invention is a computer device including a touch panel, and a determination unit that determines a change rate that is a change amount per unit time in a predetermined parameter; and the determination unit Change means for changing a predetermined parameter based on the rate of change determined by the user and the duration of the touch operation on the touch panel by the user, and the determination means starts the touch operation on the touch panel by the user. The distance between the first reference position determined based on the detected position and the second reference position determined based on the contact position detected in a state where the contact operation to the touch panel is continued after the contact operation is started Is a computer device that determines the rate of change based on

  According to a non-limiting aspect, the program control method according to the present invention is a program control method executed in a computer apparatus, and the computer apparatus is provided with a rate of change that is a change amount per unit time in a predetermined parameter. A determining step for determining, a changing step determined by the determining step, and a changing step for changing a predetermined parameter based on a duration of a touch operation on the touch panel by the user, and executing the determining step, Based on the first reference position determined based on the position where the touch operation on the touch panel by the user is started and the contact position detected in the state where the touch operation on the touch panel is continued after the touch operation is started. Determining a rate of change based on a distance from the determined second reference position; It is a program control method.

  Each embodiment of the present invention solves one or more deficiencies.

It is a block diagram which shows the structure of the computer apparatus corresponding to at least 1 of embodiment of this invention. It is a flowchart of the program execution process corresponding to at least 1 of embodiment of this invention. It is a block diagram which shows the structure of the computer apparatus corresponding to at least 1 of embodiment of this invention. It is a block diagram which shows the structure of the computer apparatus corresponding to at least 1 of embodiment of this invention. It is a flowchart of the program execution process corresponding to at least 1 of embodiment of this invention. It is an example of the change rate master table corresponding to at least one of the embodiments of the present invention. It is a schematic diagram which shows an example of the display screen corresponding to at least 1 of embodiment of this invention. It is a schematic diagram which shows an example of a 1st reference position and a 2nd reference position corresponding to at least 1 of embodiment of this invention. It is a schematic diagram which shows an example of the display screen corresponding to at least 1 of embodiment of this invention. It is a schematic diagram which shows an example of a 1st reference position and a 2nd reference position corresponding to at least 1 of embodiment of this invention. It is a block diagram which shows the structure of the system corresponding to at least 1 of embodiment of this invention. It is a block diagram which shows the structure of the server apparatus corresponding to at least 1 of embodiment of this invention. It is a block diagram which shows the structure of the system corresponding to at least 1 of embodiment of this invention. It is a flowchart of the execution process in a system corresponding to at least 1 of embodiment of this invention.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. Hereinafter, the description regarding the effect is one aspect of the effect of the embodiment of the present invention, and is not limited to what is described here. In addition, the order of the processes constituting the flowchart described below is out of order as long as no contradiction or inconsistency occurs in the process contents.

[First embodiment]
First, the outline of the first embodiment of the present invention will be described. Hereinafter, as a first embodiment, a program executed in a computer device including a touch panel will be described as an example.

  FIG. 1 is a block diagram showing a configuration of a computer apparatus corresponding to at least one of the embodiments of the present invention. The computer apparatus 1 includes at least a determination unit 101 and a change unit 102.

  The determination unit 101 has a function of determining a change rate that is a change amount per unit time in a predetermined parameter. The determination unit 101 is detected in a state where the first reference position determined based on the position where the user touch operation on the touch panel is started and the touch operation on the touch panel is continued after the touch operation is started. The rate of change is determined based on the distance from the second reference position determined based on the contact position.

  The changing unit 102 has a function of changing a predetermined parameter based on the change rate determined by the determining unit 101 and the duration of the touch operation on the touch panel by the user.

  Next, the program execution process in the first embodiment of the present invention will be described. FIG. 2 is a flowchart of a program execution process corresponding to at least one of the embodiments of the present invention.

  The computer apparatus 1 determines a change rate that is a change amount per unit time in a predetermined parameter (step S1). In step S1, specifically, the first reference position determined based on the position at which the touch operation on the touch panel by the user is started, and the state in which the touch operation on the touch panel is continued after the touch operation is started. The rate of change is determined based on the distance from the second reference position that is determined based on the contact position detected in step.

  Next, the computer apparatus 1 changes a predetermined parameter based on the change rate determined in step S1 and the duration of the touch operation on the touch panel by the user (step S2), and ends.

  As one aspect of the first embodiment, when a predetermined parameter is changed according to the duration of the operation, the rate of change of the predetermined parameter is not constant and is determined based on a user operation. As a result, it is possible to improve user convenience and reduce user stress.

  In the first embodiment, the “touch panel” refers to a panel having a touch sensor, for example, and can perform an input operation on the computer device by touching the screen with a human finger, a stylus, or the like. Say things. The “touch panel” may not have a display function, but preferably has a display function. “Computer device” means a device capable of executing a predetermined program, such as a stationary game machine, a portable game machine, a mobile phone, a smartphone, a tablet computer, a personal computer, or a wearable terminal. Say. Here, the “predetermined program” includes, for example, a program for executing a game, but is not particularly limited as long as it has a function of changing parameters according to the duration of the contact operation. Not done. The “game” refers to, for example, a computer game that starts and executes a program on a computer device, and the genre of the game content is not limited.

  The “predetermined parameter” refers to a numerical value that changes according to the duration of the contact operation, for example. The “predetermined parameter” is preferably determined as an input value to the computer device, for example, by receiving an operation input for determining a numerical value from the user. Specifically, the “predetermined parameters” include experience values or skill points given to the game media in order to improve the game media status, the number of items used during the game, or the predetermined points. Amount etc. Here, “game media” refers to, for example, objects, characters, items, and the like that appear during the game. “Change rate” means a change amount per unit time in a predetermined parameter, and may be a positive value or a negative value. When the “change rate” takes a positive value, for example, the predetermined parameter increases according to the duration of the contact operation. When the “change rate” takes a negative value, for example, the predetermined rate depends on the duration of the contact operation. The parameter decreases.

  The “contact operation starts” means, for example, that the touch panel has detected the first contact operation in a series of operations related to contact with the touch panel in which the user touches the touch panel with a finger or the like and then releases it. The “state in which the touch operation is continued” refers to a state in which the touch panel continues to detect contact in a series of operations related to touch on the touch panel in which the user touches the touch panel with a finger or the like and then releases it.

  The “first reference position” refers to a position determined based on the position where the contact operation is started, for example. Specifically, as the “first reference position”, the first contact position in the series of movements or the position associated with the object displayed at the first contact position (for example, the center point or end part of the object) For example). The “second reference position” refers to, for example, a position determined based on a contact position detected in a state where the contact operation on the touch panel is continued after the contact operation is started. Specifically, as the “second reference position”, in addition to the current contact position in the state where the touch operation on the touch panel is continued, or the position where the touch operation is continued, the touch operation is performed at other positions. Other contact positions and the like when detected.

  “Contact position” means, for example, a position where a contact operation is detected. In addition, the “contact position” includes a region at a predetermined distance on the screen from the position where the contact operation is detected. The “distance” is, for example, the length of a line segment connecting the first reference position and the second reference position, that is, the linear distance between the first reference position and the second reference position in the XY coordinate system of the touch panel, A displacement amount between the X coordinate or the Y coordinate of the reference position and the second reference position, or the length of the line segment or the number of pixels corresponding to the displacement amount.

[Second Embodiment]
Next, the outline of the second embodiment of the present invention will be described. Hereinafter, as a second embodiment, a program executed in a computer device including a touch panel will be described as an example.

  As the configuration of the computer apparatus according to the second embodiment, the configuration shown in the block diagram of FIG. 1 can be adopted within a necessary range. Moreover, the flow of the program execution process in 2nd embodiment can employ | adopt the thing shown by the flowchart of FIG. 2 in the required range.

  In the second embodiment, the first reference position is a position where a user's touch operation on the touch panel is started. The second reference position is the current contact position when the contact position is moved after the contact operation to the touch panel is continued after the contact operation to the first reference position, or the contact operation to the first reference position. Is a contact position newly detected in a state in which is continued.

  As one aspect of the second embodiment, when the predetermined parameter is changed according to the operation duration, the rate of change of the predetermined parameter is not constant and is determined based on the user's operation. As a result, it is possible to improve user convenience and reduce user stress.

  Further, as one aspect of the second embodiment, the change rate of the predetermined parameter is the first reference position, which is the position where the contact operation is started, and the contact position in a state where the contact operation to the touch panel is continued. By being determined based on the current contact position in the case of movement, or the distance from the second reference position that is a contact position newly detected in a state in which the contact operation to the first reference position is continued, Intuitive operation is possible.

  In the second embodiment, “touch panel”, “computer device”, “predetermined program”, “game”, “predetermined parameter”, “game medium”, “change rate”, “contact operation starts”, The “state in which the contact operation is continued”, “first reference position”, “second reference position”, “contact position”, and “distance” are within the necessary ranges of the contents described in the first embodiment. Can be adopted.

  In the second embodiment, “the contact position is moved” means, for example, that the position in contact changes, and specifically includes a case where a slide operation is performed. The “contact position newly detected while the contact operation to the first reference position is continued” is, for example, when a contact operation is simultaneously detected at two points on the touch panel including the first reference position. A contact position different from the first reference position.

[Third embodiment]
Next, the outline of the third embodiment of the present invention will be described. Hereinafter, as a third embodiment, a program executed in a computer device including a touch panel will be described as an example.

  As the configuration of the computer apparatus according to the third embodiment, the configuration shown in the block diagram of FIG. 1 can be adopted within a necessary range. Further, the program execution processing flow in the third embodiment can adopt the one shown in the flowchart of FIG. 2 within a necessary range.

  In the third embodiment, the determination unit 101 determines the rate of change based on a comparison between a distance between the first reference position and the second reference position and a predetermined threshold value. In the third embodiment, in step S1, the rate of change is determined based on a comparison between the distance between the first reference position and the second reference position and a predetermined threshold value.

  As one aspect of the third embodiment, when the predetermined parameter is changed according to the operation duration, the rate of change of the predetermined parameter is not constant but is determined based on the user's operation. As a result, it is possible to improve user convenience and reduce user stress.

  Further, as one aspect of the third embodiment, by determining the rate of change based on a comparison between the distance between the first reference position and the second reference position and a predetermined threshold, the user can strictly It is possible to obtain an intended rate of change without performing a contact operation that designates a position.

  In the third embodiment, “touch panel”, “computer device”, “predetermined program”, “game”, “predetermined parameter”, “game medium”, “change rate”, “contact operation starts”, The “state in which the contact operation is continued”, “first reference position”, “second reference position”, “contact position”, and “distance” are within the necessary ranges of the contents described in the first embodiment. Can be adopted.

  In the third embodiment, the “threshold value” means, for example, a threshold value that serves as a determination criterion for determining a change rate from among a plurality of change rate candidates.

[Fourth embodiment]
Next, an outline of the fourth embodiment of the present invention will be described. Hereinafter, as a fourth embodiment, a program executed in a computer device including a touch panel will be described as an example.

  As the configuration of the computer device according to the fourth embodiment, the configuration shown in the block diagram of FIG. 1 can be adopted within a necessary range. Further, the flow of the program execution process in the fourth embodiment can adopt the one shown in the flowchart of FIG. 2 within a necessary range.

  In the fourth embodiment, when the distance between the first reference position and the second reference position is equal to or less than a predetermined value, the determination unit 101 determines the rate of change based on a comparison between the distance and a predetermined threshold value. The rate of change is determined so that is gradually changed. Further, when the distance between the first reference position and the second reference position exceeds a predetermined value, the determination unit 101 determines the change rate so that the change rate is changed in proportion to the length of the distance.

  In the fourth embodiment, in step S1, when the distance between the first reference position and the second reference position is equal to or smaller than a predetermined value, the rate of change is calculated based on a comparison between the distance and a predetermined threshold value. The rate of change is determined so that it is changed in stages. In step S1, when the distance between the first reference position and the second reference position exceeds a predetermined value, the change rate is determined so that the change rate is changed in proportion to the length of the distance.

  As one aspect of the fourth embodiment, when the predetermined parameter is changed according to the duration of the operation, the rate of change of the predetermined parameter is not constant but is determined based on the user's operation. As a result, it is possible to improve user convenience and reduce user stress.

  As one aspect of the fourth embodiment, when the distance between the first reference position and the second reference position is equal to or smaller than a predetermined value, the rate of change is calculated based on a comparison between the distance and a predetermined threshold value. By changing in stages, the user can obtain an intended rate of change without performing a contact operation that strictly designates the position. In addition, when the distance between the first reference position and the second reference position exceeds a predetermined value, the user wants to make the change rate very large by changing the change rate so that it is proportional to the length of the distance. It becomes possible to meet the demand.

  In the fourth embodiment, “touch panel”, “computer device”, “predetermined program”, “game”, “predetermined parameter”, “game medium”, “change rate”, “contact operation starts”, The “state in which the contact operation is continued”, “first reference position”, “second reference position”, “contact position”, and “distance” are within the necessary ranges of the contents described in the first embodiment. Can be adopted. In the fourth embodiment, as the “threshold value”, the contents described in the third embodiment can be adopted within a necessary range.

  In the fourth embodiment, “change stepwise” means, for example, changing the rate of change every time the distance exceeds or falls below a threshold value. Note that the change width of the change rate may be constant or may not be constant. The “distance length” may be, for example, the length of the entire distance between the first reference position and the second reference position, or, among the lengths of the distance between the first reference position and the second reference position, The length may exceed the predetermined value.

  “Change rate of change proportionally” means, for example, that the rate of change is gradually changed according to the length of the distance. Specifically, the length of the distance is multiplied by a predetermined constant. One example is changing the rate of change using the value. The predetermined constant may be constant or may be changed according to the length of the distance. Specifically, when the distance is in the range of 401 to 500, the rate of change is determined by a calculation formula using the constant A, and when the distance is in the range of 501 to 600, the calculation formula using the constant B is used. A mode in which the rate of change is determined by the above.

[Fifth embodiment]
Next, an outline of the fifth embodiment of the present invention will be described. Hereinafter, as a fifth embodiment, a program executed in a computer device including a touch panel will be described as an example.

  FIG. 3 is a block diagram showing a configuration of a computer apparatus corresponding to at least one of the embodiments of the present invention. The computer device 1 includes at least a control unit 11, a RAM (Random Access Memory) 12, a storage unit 13, a sound processing unit 14, a frame memory 16, a graphics processing unit 17, a display device 18, a communication interface 21, and an interface unit 22. Provided, each connected by an internal bus.

  The control unit 11 includes a CPU (Central Processing Unit) and a ROM (Read Only Memory). The control unit 11 executes a program stored in the storage unit 13 and controls the computer apparatus 1. Moreover, the control part 11 is provided with the internal timer which time-measures. The RAM 12 is a work area for the control unit 11. The storage unit 13 is a storage area for storing programs and data.

  The control unit 11 reads the program and data from the RAM 12 and performs processing. The control unit 11 processes the program and data loaded in the RAM 12, thereby outputting a sound output instruction to the sound processing unit 14 and outputting a drawing command to the graphics processing unit 17.

  The sound processing unit 14 is connected to a sound output device 15 that is a speaker. When the control unit 11 outputs a sound output instruction to the sound processing unit 14, the sound processing unit 14 outputs a sound signal to the sound output device 15.

  The graphics processing unit 17 is connected to the display device 18. The display device 18 includes a display screen 19 and a touch input unit 20 including a touch sensor. The display device 18 is, for example, a touch panel in which a display screen 19 and a touch input unit 20 are integrally configured.

  When the control unit 11 outputs a drawing command to the graphics processing unit 17, the graphics processing unit 17 develops an image in the frame memory (frame buffer) 16 and outputs a video signal for displaying the image on the display screen 19. To do. The graphics processing unit 17 executes drawing of one image for each frame. One frame time of an image is, for example, 1/30 second. The graphics processing unit 17 is responsible for a part of arithmetic processing related to drawing performed only by the control unit 11 and has a role of distributing the load of the entire system.

  The communication interface 21 can be connected to the communication network 2 wirelessly or by wire, and can transmit and receive information to and from other computer devices and server devices via the communication network 2.

  An input unit 23 (for example, a controller, a mouse, a keyboard, etc.) can be connected to the interface unit 22. Input information from the touch input unit 20 and the input unit 23 by the player is stored in the RAM 12, and the control unit 11 executes various arithmetic processes based on the input information. Alternatively, it is also possible to connect a storage medium reading device to the interface unit 22 and read programs and data from an external memory or the like.

  FIG. 4 is a block diagram showing a configuration of a computer device corresponding to at least one of the embodiments of the present invention. The computer apparatus 1 includes at least a display unit 111, a reception unit 112, a reference position determination unit 113, a change rate determination unit 114, a change unit 115, and a determination unit 116.

  The display unit 111 has a function of displaying a predetermined image for receiving a user operation on the display screen 19. The display unit 111 displays, for example, an image of an object for increasing or decreasing a predetermined parameter in accordance with a user operation input, a game progress status, or the like, or a parameter value changed by the changing unit 115 To do.

  The display unit 111 preferably displays, for example, the change rate determined by the change rate determination unit 114 or an image corresponding to the change rate on the display screen 19. With such a configuration, the user can recognize the current rate of change and can easily adjust the rate of change. Moreover, it is preferable that the display part 111 displays the present value in a predetermined parameter.

  Moreover, it is preferable that the display part 111 displays the 1st reference position determined by the reference position determination part 113 in the aspect which a user can recognize, for example. With such a configuration, the user can easily grasp the current distance between the first reference position and the second reference position, and as a result, the change rate can be easily adjusted. From the same viewpoint, it is preferable that the display unit 111 displays the second reference position determined by the reference position determination unit 113 in a manner that the user can recognize.

  The receiving unit 112 has a function of receiving a touch operation on the touch input unit 20 by the user as an operation input to the computer apparatus 1. For example, when a contact operation on a predetermined image displayed on the display unit 111 is started, the reception unit 112 displays a position where the contact operation is performed, a duration of the contact operation, a moving speed of the contact position, and the like. It is accepted as an operation input for increasing or decreasing the parameter. Moreover, it is preferable that the reception part 112 receives operation with respect to the input part 23 by a user as operation input.

  The reference position determination unit 113 has a function of determining the first reference position based on the position where the user's touch operation on the touch panel is started. The rule for determining the first reference position is not particularly limited, and can be appropriately determined according to the content of the game, the display mode of the predetermined image, and the like. The reference position determination unit 113 determines, for example, the contact position when the contact operation is started or the position associated with the contact position when the contact operation is started as the first reference position.

  The reference position determination unit 113 has a function of determining the second reference position based on the contact position detected in a state where the contact operation on the touch panel is continued after the contact operation is started. The rule for determining the second reference position is not particularly limited, and can be appropriately determined according to the content of the game, the display mode of the predetermined image, and the like. The reference position determination unit 113, for example, to the current contact position in a state where the touch operation on the touch panel is continued, the position associated with the current contact position, or the first contact position that is the position where the contact operation is started. The position where the contact operation is newly detected, the position associated with the position, etc. (hereinafter also referred to as “current contact position, etc.”) are determined as the second reference position while the contact operation is continued. .

  It should be noted that the first reference position and the second reference position may be the same when the contact position has not changed after the contact operation is started. Further, the second reference position can be changed while the contact operation is continued.

  The change rate determination unit 114 has a function of determining a change rate that is a change amount per unit time in a predetermined parameter based on the distance between the first reference position and the second reference position. The rule for determining the rate of change is not particularly limited, and can be appropriately determined according to the content of the game, the display mode of the predetermined image, the size of the touch panel, and the like.

  For example, the change rate determination unit 114 may determine the change rate with reference to a data table in which the distance value and the change rate are associated, or based on a comparison between the distance value and a predetermined threshold value. The rate of change may be determined. Further, the change rate determination unit 114 may determine the change rate by substituting the distance value into a predetermined calculation formula. Specifically, the change rate increases in proportion to the length of the distance. The rate of change may be determined so as to decrease. Further, the change rate determination unit 114 may determine the change rate by combining the methods described above. When the distance changes while the contact operation is continued, the rate of change can be changed according to the change in distance.

  The change unit 115 has a function of changing a predetermined parameter based on the change rate determined by the change rate determination unit 114 and the duration of the touch operation on the touch panel by the user. For example, while the contact operation is continued, the changing unit 115 increases or decreases the predetermined parameter according to the rate of change when the contact operation is performed. In addition, it is preferable that an upper limit and / or a lower limit are set in the range of change of the predetermined parameter. When the predetermined parameter reaches the upper limit, the parameter does not increase even if the contact operation is continued further, but when the rate of change turns to a negative value, the parameter changes so as to decrease.

  The determination unit 116 has a function of determining the predetermined parameter changed by the change unit 115. For example, the determination unit 116 determines the changed value of the predetermined parameter as a value used for a predetermined program execution process. A specific example of the function of the determination unit 116 is to determine the changed value of the predetermined parameter as a value to be given to the game medium.

  For example, the determination unit 116 may determine the predetermined parameter when the continuation of the contact operation is completed. In addition, the confirmation unit 116 confirms the predetermined parameter upon receiving an operation different from a series of contact operations for changing the predetermined parameter, such as pressing a confirmation button displayed on the touch panel. Also good. In such a configuration, even if a series of contact operations for changing a predetermined parameter is completed, if a series of contact operations are performed again before an operation such as pressing of a confirmation button is performed, By starting, it is possible to change certain parameters.

  Next, a program execution process in the fifth embodiment of the present invention will be described. FIG. 5 is a flowchart of the program execution process corresponding to at least one of the embodiments of the present invention. Hereinafter, as an example of the program, an RPG (Role Playing Game) game program that advances a game using a game medium owned by the user (usable by the user) will be described. Note that the game genre is not limited to RPG, and can be applied to any genre, such as a simulation game or an action game. Moreover, even if it is other than a game program, as long as it receives the input of a parameter based on a user's touch operation to a touch panel, it is applicable to any program.

  In the game exemplified below, a level is set for the game medium. As the game progresses, the user acquires points that can be given to the game medium as experience values. The user can give an arbitrary point of the possessed points to the game medium as an experience value. When the experience value given to the game media exceeds a preset value, the level of the game media rises and various statuses set on the game media (for example, attack power, defense strength, maximum hit points, etc.) ) Will rise.

  Similarly, skills are set in the game media, and if the skill points assigned to the game media exceed a preset value, the effectiveness of the game media skills will increase or new skills will be acquired. To do. In the following description, the display device 18 is an example in which the display screen 19 and the touch input unit 20 are integrally configured and a touch panel capable of detecting a touch operation on the display screen 19 is used.

  First, the computer device 1 displays an image of a virtual button for changing a point to be given as an experience value to the game medium in accordance with a user operation input, a progress of the game, or the like (step S11). Next, the computer apparatus 1 accepts a user's touch operation on the virtual button (step S12).

  Next, the computer apparatus 1 determines the first reference position based on the position where the user's contact operation is started in step S12 (step S13). In step S13, for example, the contact position when the contact operation is started and the position associated with the virtual button displayed at the contact position when the contact operation is started are determined as the first reference position. Next, the computer apparatus 1 displays the 1st reference position determined in step S13 on the display screen 19 in the aspect which a user can visually recognize (step S14).

  Next, the computer apparatus 1 repeats the processes of steps S15 to S18 below while the touch operation on the touch panel by the user is continued. The computer apparatus 1 determines the current contact position or the like as the second reference position based on the contact position currently detected by the touch panel (step S15). The second reference position is also preferably displayed on the display screen 19 in a manner that can be visually recognized by the user. Next, the computer apparatus 1 calculates the distance between the first reference position and the second reference position, and determines the rate of change based on the calculated distance (step S16).

  FIG. 6 is an example of a change rate master table corresponding to at least one of the embodiments of the present invention. The change rate master table 51 stores a change rate 53 in association with the distance 52 between the reference positions.

  The distance 52 between the reference positions indicates the distance between the first reference position and the second reference position. The change rate 53 indicates the amount of change per unit time. The length of unit time and the amount of change are not particularly limited, and can be appropriately set according to the content of the game, the type of predetermined parameter, and the like.

  The rate of change corresponding to “0-100” of the distance 52 between the reference positions is “100 pt / s”. That is, when the distance between the reference positions is in the range of 0 to 100, the points increase at a rate of 100 Pt (points) per second. Note that the case where the distance between the reference positions is 0 is, for example, a case where the first reference position and the second reference position match.

  The rate of change corresponding to “101 to 200” of the distance 52 between the reference positions is “150 pt / s”. When the rate of change “100 pt / s” when the distance 52 between the reference positions is “0 to 100” is used as a reference (100%), the distance 52 between the reference positions is “101 to 200”. The change rate in this case is 150%. Thus, the change rate master table 51 may define a ratio with respect to the reference change rate. In the case of such a configuration, for example, it is preferable that the user can set a reference change rate in advance.

  The rate of change corresponding to “201 to 300” of the distance 52 between the reference positions is “175 pt / s”. The change rate change rate when the distance between the reference positions exceeds a threshold value of 100 is 50 pt / s, whereas the change rate change rate when the distance between the reference positions exceeds a threshold value of 200. Is 25 pt / s. Thus, the rate of change is preferably changed step by step every time it exceeds each threshold, but the range of change when each threshold is exceeded may not be constant.

  As described above, by determining the rate of change based on the comparison between the distance and a predetermined threshold, the user can obtain the intended rate of change without performing a touch operation that strictly specifies the position. Is possible. In addition, even if the current contact position slightly deviates against the user's intention, it becomes easy to keep the change rate intended by the user.

  The change rate corresponding to “401” of the distance 52 between the reference positions is “201 pt / s”, and the change rate corresponding to “402” of the distance 52 between the reference positions is “202 pt / s”. That is, in the change rate master table 51, the change rate is changed in proportion to the length of the distance after “401” of the distance 52 between the reference positions. For the range in which the rate of change is changed in proportion to the length of the distance, the rate of change may be obtained by substituting the distance value into a predetermined calculation formula instead of acquiring the rate of change from the master table. good.

  As described above, by changing the rate of change in proportion to the length of the distance, for example, the rate of change can be made very large or small, and the degree of freedom of the rate of change can be increased. it can. In addition, the user can easily predict how the rate of change is changed by changing the current contact position. As a result, it is possible to further improve user convenience and further reduce user stress.

  In the example of FIG. 6, the distance 52 between the reference positions is only a positive value, but a negative value may be used. For example, when the first reference position is the origin and the second reference position is in a predetermined direction (for example, rightward or upward), the distance between the first reference position and the second reference position is treated as a positive value. When the second reference position is in a direction opposite to the predetermined direction (for example, leftward or downward), the distance between the first reference position and the second reference position may be treated as a negative value. . In such a configuration, it is preferable that a positive value change rate is associated with a positive value distance, and a negative value change rate is associated with a negative value distance.

  Returning to the flowchart of FIG. Next, the computer apparatus 1 displays the value of the change rate determined in step S17 or an image corresponding to the change rate (step S17). The image corresponding to the change rate is, for example, an image that allows the user to predict the current change rate, and may be a character image such as “slow”, “normal”, and “fast”. With such a configuration, it is possible to further improve user convenience.

  Next, the computer apparatus 1 changes the points based on the change rate determined in step S17 (step S18). Further, the points changed in step S18, that is, the current number of points input by the touch operation are displayed on the display screen 19 so that the user can confirm.

  When the user's touch operation on the touch panel ends, the computer apparatus 1 ends the processes of steps S15 to S18. Next, when accepting the user's touch operation on the virtual button for determining the current number of points, the computer device 1 determines the current number of points as a value to be given to the game medium (step S19), and ends. In step S19, the current point number may be given as an experience value of the game medium as it is, or a value converted or calculated by multiplying the current point number by a predetermined magnification or the like may be given as the experience value. good.

  Hereinafter, the program execution processing in steps S11 to S19 will be further described with reference to FIGS. FIG. 7 is a schematic diagram showing an example of a display screen corresponding to at least one of the embodiments of the present invention. In FIG. 7, on the display screen 19, a game medium column 61, a point column 65, an increase button 66, a decrease button 67, and an enter button 68 are displayed.

  The game media column 61 is a column for displaying information on game media to which points are to be given, and includes a game media image 62, a status column 63, and an experience value gauge 64. Although not shown, the game media image 62 displays an image corresponding to the game media. The status column 63 displays the current status of the game media and the status when the currently input points are given. The experience value gauge 64 displays information that allows the experience value necessary to reach the next level to be grasped.

  In the point column 65, the possessed points owned by the user and the granted points changed (input) by the contact operation are displayed. If the granted points increase, the retained points will decrease. The increase button 66 is a button for increasing the granted point, and the decrease button 67 is a button for decreasing the granted point. The determination button 68 is a button for confirming the input grant point as a point to be given to the game medium.

  When the user starts the touch operation on the increase button 66, the first reference position is determined. Next, while the contact operation on the display screen 19 is continued, the second reference position is determined, and the rate of change is determined based on the distance between the first reference position and the second reference position. Although not shown in FIG. 7, it is preferable to display the determined rate of change in such a manner that the user can recognize it. The determination of the first reference position and the second reference position will be described later with reference to FIG.

  Further, the granted points displayed in the point column 65 are increased based on the determined change rate. When the user starts the touch operation on the decrease button 67, the awarded points are decreased in the same procedure. FIG. 7 shows a case where a predetermined time has elapsed since the user started the touch operation on the increase button 66.

  FIG. 8 is a schematic diagram showing an example of the first reference position and the second reference position corresponding to at least one of the embodiments of the present invention. FIG. 8 schematically shows an increase button 66 shown in FIG. 7 and its surroundings.

  When the user starts the contact operation to the position P1 within the area of the increase button 66 and then slides the contact position while continuing the contact operation to the display screen 19, and the position P2 becomes the current contact position. The first reference position is determined to be, for example, the position P1 that is the position where the contact operation is started or the position P3 that is the center point of the increase button 66 displayed at the position P1 where the contact operation is started. For example, the second reference position is determined to be the position P2 that is the current contact position. In this case, for example, the rate of change is determined based on the distance between the position P1 and the position P2 or the distance between the position P3 and the position P2.

  Further, the first reference position may be any position within the region of the increase button 66 displayed at the position P1 where the contact operation is started, for example. When determining the first reference position in this way, for example, the position P4 that is within the region of the increase button 66 and is closest to the position P2 that is the current contact position, and the second reference position. The rate of change is determined based on the distance to the position P2. Further, when determining the first reference position in this way, if the current contact position is within the area of the increase button 66, the distance between the first reference position and the second reference position is zero.

  When the user starts the contact operation to the position P1 within the area of the increase button 66 and then slides the contact position while continuing the contact operation to the display screen 19, and the position P5 becomes the current contact position. In the same manner as described above, the first reference position and the second reference position are determined. That is, the rate of change is determined based on the distance between the position P5 and any one of the position P1, the position P3, or the position P6 and the position P5.

  Hereinafter, a modification of the example shown in FIGS. 7 and 8 will be described with reference to FIGS. 9 and 10. FIG. 9 is a schematic diagram showing an example of a display screen corresponding to at least one of the embodiments of the present invention. In FIG. 9, the display screen 19 displays a game medium column 71, increase / decrease buttons 72 and 74, point columns 73 and 75, and a determination button 76.

  The game media column 71 is a column for displaying information on the game media to which points are to be given. Although not shown, for example, a game media image, status, experience value gauge, and the like are displayed. The increase / decrease button 72 is a button for increasing or decreasing points to be given as experience values. The increase / decrease button 74 is a button for increasing or decreasing the points given as skill points.

  The point column 73 is a column relating to points that can be given as experience values, and the point column 75 is a column relating to points that can be given as skill points. In the point columns 73 and 75, the possessed points of the user and the granted points changed (input) by the touch operation are displayed, respectively.

  In the example of FIG. 9, the points that can be given as experience points and the points that can be given as skill points are different from each other and are managed separately, but the same points can be assigned to experience points and skill points. You may comprise as follows. The decision button 76 is a button for confirming each inputted grant point as a point to be given to the game medium.

  When the user starts a touch operation on the increase / decrease button 72 or 74, the first reference position is determined. Next, while the contact operation on the display screen 19 is continued, the second reference position is determined, and the rate of change is determined based on the distance between the first reference position and the second reference position. Further, the granted points displayed in the point column 73 or 75 change based on the change rate.

  FIG. 10 is a schematic diagram illustrating an example of the first reference position and the second reference position corresponding to at least one of the embodiments of the present invention. FIG. 10 schematically shows the increase / decrease button 72 shown in FIG. 9 and its surroundings.

  After the user starts the contact operation to the position P7 within the region of the increase / decrease button 72, the user slides the contact position while continuing the contact operation to the display screen 19, and contacts the position P8, the position P9, and the position P10. When the positions are sequentially moved, for example, the rate of change is changed as follows. In the following example, the current contact position is the second reference position.

  First, the position P7 that is the position where the contact operation is started is determined as the first reference position. Next, the display screen 19 is divided into a plurality of regions by a predetermined boundary line. In the example of FIG. 10, the display screen 19 is divided into a region A1 and a region A2 by a straight line L that passes through the position P7 and is parallel to the Y axis of the display screen 19. Region A1 is a region where the rate of change is a positive value, and region A2 is a region where the rate of change is a negative value.

  When the current contact position is at position P8, the rate of change is determined based on the distance between position P7 and position P8. In this case, since the position P8 is in the area A1, the rate of change is a positive value. That is, the granted points displayed in the point column 73 increase.

  Next, when the current contact position moves to position P9, the rate of change is determined based on the distance between position P7 and position P9. Also in this case, since the position P9 is in the area A1, the rate of change is a positive value, and the granted points displayed in the point column 73 increase. However, since the distance between the position P7 and the position P9 is shorter than the distance between the position P7 and the position P8, the rate of change is smaller than when the contact position is at P8.

  Next, when the current contact position moves to position P10, the rate of change is determined based on the distance between position P7 and position P10. In this case, since the position P10 is in the area A2, the rate of change is a negative value. That is, the granted points displayed in the point column 73 decrease.

  In addition, when the grant point becomes zero, the grant point does not decrease any more. On the other hand, you may comprise so that a grant point may be allowed to become zero or less. When the determination button 76 is touched with a negative point as a negative value, for example, the experience value of the game medium decreases instead of increasing the possession point, and in some cases, the level or the like decreases.

  With the configuration shown in FIG. 10, the number of virtual buttons displayed can be reduced as compared with the case where an increase button and a decrease button are provided, and thus visibility can be improved. In addition, since a series of contact operations enables both increase and decrease of the grant points, operability can be improved.

  In the above, the case where the program execution processing is performed by the computer device alone has been described as the fifth embodiment. However, as a modification of the fifth embodiment, for example, a computer device operated by a user and the computer A system realized by a server device that can be connected to the device by communication can also be adopted. In this case, for example, each process of step S11 to step S19 in FIG. 5 can be executed by either the computer apparatus 1 or the server apparatus as long as no contradiction occurs. In this case, transmission and reception of information are performed between the computer device and the server device as necessary.

  In the above description, as an example of the fifth embodiment, the display screen 19 and the touch input unit 20 are integrally configured and a touch panel capable of detecting a touch operation on the display screen 19 is used. A touch pad configured separately from the display screen 19 may be used as the input unit 20. In this case, the first reference position, the second reference position, and the distance between them may be determined based on, for example, the contact position with respect to the touch pad, or the display screen 19 specified by the touch operation on the touch pad. It may be determined based on the upper position.

  Further, as a modification of the fifth embodiment, a configuration that does not use a touch sensor may be employed. For example, when a pointing device such as a mouse is used, the first reference position is determined based on the display position of the cursor when an operation input such as a click is started, and the current position of the cursor in a state where the operation input is continued. The second reference position may be determined based on the display position. Further, when the display device is a head-mounted display and an operation input is performed using a user's line of sight or gesture, or a position of the controller in the real space, etc., the display device is specified by the line of sight when the operation input is started. Based on the position in the virtual space, the position in the real space of the specific part of the user's body when the gesture is started, or the position in the real space of the controller when the operation input is started, the first reference position is determined. The second reference position may be determined based on the position in the virtual space or the position in the real space when the respective operation inputs are continued. When such a configuration is adopted, the first reference position and the second reference position may be defined using, for example, an XYZ coordinate system.

  As one aspect of the fifth embodiment, when the predetermined parameter is changed according to the duration of the operation, the rate of change of the predetermined parameter is not constant but is determined based on the user's operation. As a result, it is possible to improve user convenience and reduce user stress.

  Further, as one aspect of the fifth embodiment, since the change rate can be changed by a simple and intuitive operation of changing the contact position in a series of contact operations, the convenience of the user is improved, and the user is improved. It becomes possible to reduce the stress.

  In addition, as one aspect of the fifth embodiment, the change rate of the predetermined parameter is the first reference position where the contact operation is started, and the contact position in a state where the touch operation on the touch panel is continued. By being determined based on the current contact position when moved, or based on the distance from the second reference position which is a contact position newly detected in a state where the contact operation to the first reference position is continued, A simple and intuitive operation of changing the contact position in a series of contact operations can be realized.

  Further, as one aspect of the fifth embodiment, by determining the rate of change based on a comparison between the distance between the first reference position and the second reference position and a predetermined threshold, the user can strictly It is possible to obtain an intended rate of change without performing a contact operation that designates a position. In addition, even if the current contact position slightly deviates against the user's intention, it becomes easy to keep the change rate intended by the user.

  Further, as one aspect of the fifth embodiment, the rate of change can be made very large by changing the rate of change so as to be proportional to the length of the distance between the first reference position and the second reference position. It is also possible to make it smaller, and the degree of freedom of change rate can be increased. In addition, the user can easily predict how the rate of change is changed by changing the current contact position.

  As one aspect of the fifth embodiment, when the distance between the first reference position and the second reference position is equal to or less than a predetermined value, the rate of change is calculated based on a comparison between the distance and a predetermined threshold value. By changing in stages and exceeding a predetermined value, by changing the rate of change so as to be proportional to the length of the distance, the user intends without performing a contact operation that strictly specifies the position. The rate of change can be obtained, and the rate of change can be made very large or small, further improving user convenience and further reducing user stress. Become.

  Further, as one aspect of the fifth embodiment, by displaying the determined rate of change or an image corresponding to the rate of change, the user can recognize the current rate of change. It will be easier to adjust.

  Further, as one aspect of the fifth embodiment, by displaying the first reference position in a manner recognizable by the user, the user can determine the current distance between the first reference position and the second reference position. As a result, it becomes easy to adjust the rate of change.

  Further, as one aspect of the fifth embodiment, a simple and intuitive operation is realized by determining the first reference position so as to be included in a predetermined image display area for changing a predetermined parameter. it can.

  In addition, as one aspect of the fifth embodiment, by including a determination unit that determines the changed predetermined parameter, the user determines the parameter when the predetermined parameter reaches a value intended by the user. Will be able to.

  Further, as one aspect of the fifth embodiment, a predetermined parameter is a parameter given to the game medium, and a game desired by the user is configured by giving the changed predetermined parameter to the game medium. The medium can be preferentially grown, and user satisfaction can be improved.

  As one aspect of the fifth embodiment, when the second reference position belongs to the predetermined first range on the touch panel, the predetermined parameter is increased and the second reference position is different from the first range. In the case of belonging to the predetermined second range on the touch panel, it is possible to reduce, for example, the number of virtual buttons displayed by improving the visibility by configuring to decrease the predetermined parameter. . In addition, since a predetermined parameter can be both increased and decreased by a series of contact operations, the operability can be improved.

  In the fifth embodiment, “touch panel”, “computer device”, “predetermined program”, “game”, “predetermined parameter”, “game medium”, “change rate”, “contact operation starts”, The “state in which the contact operation is continued”, “first reference position”, “second reference position”, “contact position”, and “distance” are within the necessary ranges of the contents described in the first embodiment. Can be adopted.

  In the fifth embodiment, the “contact position is moved” and the “contact position newly detected while the contact operation to the first reference position is continued” are the same as in the second embodiment. The described contents can be adopted within the required range. In the fifth embodiment, as the “threshold value”, the contents described in the third embodiment can be adopted within a necessary range. In the fifth embodiment, “change stepwise”, “length of distance”, and “change rate of change proportionally” are the necessary ranges of the contents described in the fourth embodiment. Can be adopted.

[Sixth embodiment]
Next, an outline of the sixth embodiment of the present invention will be described. FIG. 11 is a block diagram showing a system configuration corresponding to at least one of the embodiments of the present invention.

  As illustrated, the system 4 includes a plurality of computer devices 1 (computer devices 1a, 1b,... 1z) operated by a plurality of users, a server device 3, and a communication network 2. The computer device 1 is connected to a server device 3 via a communication network 2. Note that the computer apparatus 1 may not be always connected to the server apparatus 3 as long as it can be connected as necessary.

  The configuration of the computer device in the sixth embodiment can adopt the same configuration as that shown in the block diagram of the computer device in FIG. 3, and the contents described as the explanation of FIG. Can be adopted.

  FIG. 12 is a block diagram showing a configuration of a server device corresponding to at least one of the embodiments of the present invention. The server device 3 includes a control unit 31, a RAM 32, a storage unit 33, and a communication interface 34, which are connected by an internal bus.

  The control unit 31 includes a CPU and a ROM, and executes a program stored in the storage unit 33 to control the server device 3. In addition, the control unit 31 includes an internal timer that measures time. The RAM 32 is a work area for the control unit 31. The storage unit 33 is a storage area for storing programs and data. The control unit 31 reads a program and data from the RAM 32 and performs program execution processing based on information received from the computer apparatus 1.

  FIG. 13 is a block diagram showing a system configuration corresponding to at least one of the embodiments of the present invention. The system 4 includes at least a determination unit 401 and a change unit 402.

  The determination unit 401 has a function of determining a change rate that is a change amount per unit time in a predetermined parameter. The determination unit 401 is detected in a state where the first reference position determined based on the position at which the touch operation on the touch panel by the user is started and the touch operation on the touch panel is continued after the touch operation is started. The rate of change is determined based on the distance from the second reference position determined based on the contact position.

  The changing unit 402 has a function of changing a predetermined parameter based on the rate of change determined by the determining unit 401 and the duration of the touch operation on the touch panel by the user.

  Next, a program execution process according to the sixth embodiment of the present invention will be described. FIG. 14 is a flowchart of a program execution process corresponding to at least one of the embodiments of the present invention.

  The system 4 determines a change rate that is a change amount per unit time in a predetermined parameter (step S41). In step S41, specifically, the first reference position determined based on the position where the user has started the touch operation on the touch panel, and the state in which the touch operation on the touch panel is continued after the contact operation has started. The rate of change is determined based on the distance from the second reference position that is determined based on the contact position detected in step.

  Next, the system 4 changes a predetermined parameter based on the change rate determined in step S41 and the duration of the touch operation on the touch panel by the user (step S42), and the process ends.

  As one aspect of the sixth embodiment, when the predetermined parameter is changed according to the duration of the touch operation on the touch panel, the change rate of the predetermined parameter is not constant and is determined based on the user's operation. Therefore, it is possible to improve user convenience and reduce user stress.

  In the sixth embodiment, “touch panel”, “computer device”, “predetermined program”, “game”, “predetermined parameter”, “game medium”, “change rate”, “contact operation starts”, The “state in which the contact operation is continued”, “first reference position”, “second reference position”, “contact position”, and “distance” are within the necessary ranges of the contents described in the first embodiment. Can be adopted.

[Appendix]
The above description of the embodiments described the following invention so that a person having ordinary knowledge in the field to which the invention belongs can carry out the invention.

[1] A program executed in a computer device including a touch panel, wherein the computer device determines a change rate that is a change amount per unit time in a predetermined parameter, and the change determined by the determination device Based on the rate and the duration of the touch operation on the touch panel by the user, functioning as a changing means for changing a predetermined parameter, and the determining means based on the position where the touch operation on the touch panel by the user is started Change based on the distance between the determined first reference position and the second reference position determined based on the contact position detected in the state where the contact operation on the touch panel is continued after the contact operation is started A program that determines the rate.

[2] The first reference position is a position where the user has started a touch operation on the touch panel, and the second reference position is a state in which the touch operation on the touch panel is continued after the contact operation on the first reference position. The program according to [1], which is a current contact position when the contact position moves or a contact position newly detected in a state in which the contact operation to the first reference position is continued.

[3] The program according to [1] or [2], wherein the determination unit determines a change rate based on a comparison between a distance between the first reference position and the second reference position and a predetermined threshold value. .

[4] If the distance between the first reference position and the second reference position is equal to or less than a predetermined value, the determination unit changes the change rate stepwise based on a comparison between the distance and a predetermined threshold value. If the distance between the first reference position and the second reference position exceeds a predetermined value, the change rate is determined so that the change rate is changed in proportion to the length of the distance. The program according to any one of [1] to [3] above.

[5] Any one of [1] to [4] above, further causing the computer device to function as a change rate determined by the determining unit or a change rate display unit that displays an image corresponding to the change rate. The program described in.

[6] The program according to any one of [1] to [5], further causing the computer device to function as a reference position display unit that displays the first reference position in a manner recognizable by the user.

[7] The changing means changes a predetermined parameter while a contact operation by a user is started with respect to a predetermined image displayed on the touch panel and the contact operation on the touch panel continues thereafter. The program according to any one of [1] to [6], wherein the first reference position is included in a display area of a predetermined image.

[8] The program according to any one of [1] to [7], further causing the computer device to function as a determination unit that determines a predetermined parameter changed by the changing unit.

[9] The above-mentioned [8], wherein the predetermined parameter is a parameter to be given to the game medium, and the decision means decides the predetermined parameter changed by the change means as a value to be given to the game medium. ] The program described in.

[10] When the second reference position belongs to a predetermined first range on the touch panel, the changing means increases a predetermined parameter, and the second reference position is different from the first range. The program according to any one of [1] to [9], wherein a predetermined parameter is decreased when belonging to the second range.

[11] A computer device including a touch panel, a determining unit that determines a change rate that is a change amount per unit time in a predetermined parameter, a change rate determined by the determining unit, and a user's touch to the touch panel Change means for changing a predetermined parameter based on the duration of the contact operation, and the determining means is a first reference position determined based on the position where the user has started the touch operation on the touch panel; A computer apparatus that determines a rate of change based on a distance from a second reference position that is determined based on a contact position that is detected in a state in which the contact operation on the touch panel is continued after the contact operation is started.

[12] A program control method executed in a computer apparatus, wherein the computer apparatus determines a change rate, which is a change amount per unit time, in a predetermined parameter, and a change determined by the determination step A change step for changing a predetermined parameter based on the rate and a duration of the touch operation on the touch panel by the user, and the determination step is based on a position where the touch operation on the touch panel by the user is started. Based on the distance between the first reference position determined in accordance with the second reference position determined based on the contact position detected in a state where the contact operation on the touch panel is continued after the contact operation is started, A program control method, which is a step of determining a rate of change.

[13] A system realized by a computer device having a touch panel and a server device that can be connected to the computer device by communication, and determining a change rate that is a change amount per unit time in a predetermined parameter And a changing means for changing a predetermined parameter based on a change rate determined by the determining means and a duration of a touch operation on the touch panel by the user, and the determining means applies to the touch panel by the user. The first reference position determined based on the position where the contact operation is started and the first reference position determined based on the contact position detected in the state where the contact operation to the touch panel is continued after the contact operation is started. 2. A system for determining a rate of change based on a distance from a reference position.

DESCRIPTION OF SYMBOLS 1 Computer apparatus 11 Control part 12 RAM
DESCRIPTION OF SYMBOLS 13 Storage part 14 Sound processing part 15 Sound output device 16 Frame memory 17 Graphics processing part 18 Display part 19 Display screen 20 Touch input part 20
DESCRIPTION OF SYMBOLS 21 Communication interface 22 Interface part 23 Input part 2 Communication network 3 Server apparatus 31 Control part 32 RAM
33 Storage unit 34 Communication interface 4 System

Claims (6)

A program executed in a computer device including a touch panel,
Computer equipment,
A determining means for determining a change rate, which is a change amount per unit time, in a predetermined parameter;
Based on the rate of change determined by the determining means and the duration of the touch operation on the touch panel by the user, function as a changing means for changing a predetermined parameter,
The determination means is detected in a state in which the touch operation on the touch panel is continued after the first reference position determined based on the position where the touch operation on the touch panel by the user is started and the touch operation is started. A program for determining a rate of change based on a distance from a second reference position determined based on a contact position. The first reference position is a position where the user's touch operation on the touch panel is started,
The second reference position is the current contact position when the contact position moves while the contact operation on the touch panel is continued after the contact operation on the first reference position, or the contact operation on the first reference position is continued. Is the newly detected contact position in the
The program according to claim 1. The determining means determines a rate of change based on a comparison between a distance between the first reference position and the second reference position and a predetermined threshold;
The program according to claim 1 or 2. The determining means is
When the distance between the first reference position and the second reference position is less than or equal to a predetermined value, the change rate is determined so that the change rate is changed stepwise based on a comparison between the distance and a predetermined threshold value. ,
When the distance between the first reference position and the second reference position exceeds a predetermined value, the change rate is determined so that the change rate is changed in proportion to the length of the distance.
The program according to any one of claims 1 to 3. A computer device comprising a touch panel,
Determining means for determining a change rate, which is a change amount per unit time, in a predetermined parameter;
Changing means for changing a predetermined parameter based on the rate of change determined by the determining means and the duration of the touch operation on the touch panel by the user,
The determination means is detected in a state in which the touch operation on the touch panel is continued after the first reference position determined based on the position where the touch operation on the touch panel by the user is started and the touch operation is started. A computer apparatus that determines a rate of change based on a distance from a second reference position that is determined based on a contact position. A program control method executed in a computer device, comprising:
Computer equipment,
A determination step for determining a change rate, which is a change amount per unit time, in a predetermined parameter;
Based on the change rate determined by the determination step and the duration of the touch operation on the touch panel by the user, a change step for changing a predetermined parameter is executed,
The determination step is detected in a first reference position that is determined based on a position at which a touch operation on the touch panel by the user is started and a state in which the touch operation on the touch panel is continued after the contact operation is started. The program control method which is a step which determines a change rate based on the distance with the 2nd reference position determined based on a contact position.

Images