JP3894485B2 - Ball landing point determination program for games - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sports game program using a racket such as a tennis game. More specifically, the present invention relates to a game program in which a result obtained by increasing a predetermined ability parameter given to a character selected by the player in the game in the training mode is reflected in the game content.
[0002]
[Prior art]
  There are several genres of games to be played by game players using game devices. One of them is sports games(For example, see Patent Document 1.). There are various types of sports games, including competitions to be targeted.
[0003]
In some games, the player is not just aiming at playing a match, but a process for improving the value of a specific ability parameter given to the character (hereinafter referred to as “training mode”). It is the purpose of the game. For example, in the case of a tennis game, the player not only operates the selected character to play against the CPU, but also includes a training mode as a training mode for improving the ability of the character. There, various trainings given as challenges to improve the ability of each character can be performed separately from the game. If the ability of the character can be improved in this training mode, the character has a higher probability of winning the game. For example, when participating in a tournament, it is possible to advance to the top.
[0004]
  As described above, in the game, not only to enjoy a competition game, but also to an element for growing a character using a training mode such as a training mode, the degree of freedom of the player is further increased.
[Patent Document 1]
JP-A-2001-29654
[0005]
[Problems to be solved by the invention]
However, in the above-described tennis game or the like, even if the player improves the character's ability in the training mode, the result of the ability improvement does not directly relate to the game result. In other words, since the skill of the player greatly affects the result of the game beyond the character's ability, even if the player's skill is not accompanied by the player's own skill even if the player's skill is improved, the situation that the game cannot be won. This results in a problem that the degree of satisfaction of the player is lowered and the willingness to continue the game is distracted.
[0006]
[Means for Solving the Problems]
  The present invention solves the above-described problems and makes it possible to reflect the result of improving the ability of the character in the game result regardless of the skill of the player. Specifically, the present invention
  I grabbed a racket in my handpluralUsing the ability parameter value given to the character selected by the player of the sports game that controls the progress of the game by controlling the movement of the character and increased in the training mode, the character was shot by the character A landing point determination program for causing a computer to execute a landing point determination process for determining a landing point of a ball,To the computer,
  SaidThe ball shot by the first character among the plurality of characters isBy characterTo hit backBall shot instructionsVia the operating means of the computerAccepting shot instruction acceptance processWhen,
  A candidate display step of displaying a plurality of landing point candidates set in advance in a court where the plurality of characters are arranged on display means provided in the computer;
  Processing means provided in the computer for accepting, via the operation means, a setting of a target landing point of the returned ball when the second character returns from the plurality of landing point candidates;Target landing point determining step for determining a target landing point of the ballWhen,
  The processing means is determined based on first position information of a position where the first character shots the ball and second position information of a position where the second character strikes the ball. The rebound of the second trajectory is determined by the inclination of the second trajectory determined based on the second position information with respect to one trajectory and the third position information of the target landing point determined in the target landing point determination step. WhenA hitting angle determining step for determining a hitting angle of the ballWhen,
  The processing means isThe ability parameter value is corrected according to the size of the hitting angle.A correction value selection step of selecting any one of a plurality of predetermined correction values for performing,
  The processing means corrects the capability parameter value by calculation using the correction value and the capability parameter value selected in the correction value selection step,First acquisition step for acquiring a first ability parameter valueWhen,
  The processing means isContents of the shot instructionTo select one of a plurality of predetermined shot correction values for correcting the first ability parameter value.Shot correctionValue selectionProcessWhen,
  The processing means is selected in the shot correction value selection stepShot correctionValue and, The first ability parameter valueThe first ability parameter value is calculated by calculation usingCorrect,Second acquisition step of acquiring a second ability parameter valueWhen,
  The processing means isSaidSecondThe distance to move the character for the shot, Based on the display position information of the second character and the second position information before the movementMovement distance calculation process to calculateWhen,
  The processing means isThe travel distanceAnd the movement distance is corrected by calculation based on a predetermined value for correcting the movement distance.MoveDistance correctionProcessWhen,
  The processing means isThe second capability parameter value andAfter correctionThe movementdistanceBased on the above, a blur width calculating step of calculating a one-side blur width value for the target landing pointWhen,
  The processing means isA landing point determination step for determining the landing point of the ball based on the target landing point and the one-side blur width value.When
Is a landing point determination program for executing
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings. In the following description, an embodiment in which the present invention is applied to a tennis game will be described. Needless to say, the present invention is not limited to tennis games but can be applied to other sports games that use rackets such as table tennis and badminton.
[0009]
FIG. 1 shows a basic configuration of the game device in the present embodiment. A CPU 101 controls the entire game apparatus using programs, data, and the like stored in the RAM 102 and ROM 105, and executes a game using a character and a ball landing point determination process. Reference numeral 102 denotes a RAM that includes an area for reading the game program 111 and game data 112 stored in the external storage device 110, and also includes a work area used when the CPU 101 executes various processes.
[0010]
An operation unit 103 includes an instruction unit 103a for instructing movement of a character, a cursor, and the like, and a button group 103b for inputting instructions for selection of input contents or determination or cancellation. The form of the operation unit 103 is not limited to that shown in FIG. 1, and for example, an analog stick may be used instead of the instruction unit 103a and the button group 103b.
[0011]
Reference numeral 104 denotes a communication I / F, which functions as an I / F for connecting to another game device via a cable. A ROM 105 stores a program (for example, a boot program for the game apparatus) for controlling the entire game apparatus, data (for example, setting data for the game apparatus), and the like. A display unit 106 includes a CRT and a liquid crystal screen, and displays a screen related to the game (a screen during the game and a screen for performing various settings in the game).
[0012]
A sound processing device 107 generates BGM and sound effects based on sound data included in the game data 112 and outputs the generated BGM and sound effects to the speaker 108. Reference numeral 110 denotes an external storage device configured by a CD-ROM, a ROM cassette, or the like, and stores the above-described game program 111, game data 112, and user data 113. The stored data is read to the RAM 102 as necessary. The game program 111 is a program for controlling the entire game, and also performs control for determining the landing point of the ball.
[0013]
Reference numeral 112 denotes game data, which includes data for generating an image of each object (character, racket, ball, background screen, etc.) constituting the game screen, the sound data described above, and the like. Further, the game data 112 includes various parameters indicating the ability given to each character.
[0014]
The user data 113 is data relating to the history of the character selected by the player. Reference numeral 109 denotes a bus connecting the above-described units. The content of the tennis game executed in the game device according to this embodiment having the above-described configuration will be described below.
[0015]
The flow of the tennis game in the present embodiment is simplified and shown in a flowchart as shown in FIG. The tennis game in the embodiment of the present invention is not a real-time type tennis game but a simulation type tennis game. The program corresponding to the flowchart of FIG. 2 is stored in the game program 111, which is stored in the RAM 102 and executed by the CPU 101 based on the player's instruction from the controller 103, thereby controlling the game flow. . FIG. 2 shows the flow of a game in one game. In the following description of the flowchart of FIG. 2, “game” means a game as an element constituting each set in a set match, which is a tennis term.
[0016]
First, when starting a game, when the first game of the first set is started, first, in step S201, a character having a serve right serves. When trying to serve the character operated by the player, for example, the toss is performed by pressing the button 103b once, and then the button 103b is pressed once again within a certain period of time, thereby issuing a serve execution instruction. It can be given to the CPU.
[0017]
When the serve is performed, the rally is started (S202 to S204). The rally is continued as the strike back side (receiver) alternates according to the whereabouts of the ball, and each receiver repeats the shot (S202).
[0018]
In step S202, a shot instruction from the player is received. When the player issues a shot instruction, not only an instruction to strike back the ball, but also a landing point selection input via the operation unit 103. Here, the player can select one of the target landing points from L1 to L3 (this landing point will be described later) shown in FIG. In the shot instruction, for example, the button of the operation unit 103b and the direction instruction button of 103a can be combined to give not only the ball 303 but also a hitting instruction with strength. Called). For example, when the button 103b is pressed while the right side of the button 103a is pressed, the ball is struck, and when the button 103b is pressed while the left side of the button 103a is pressed, the ball 303 is pushed. Control such as instructing to hit weakly is possible.
[0019]
In step S202 in the present embodiment, the player may issue an instruction related to hitting the ball by pressing the buttons 103a and 103b, and does not need to give an instruction to move the character to the receiving point. However, in step S202, the distance D to which the character has moved to the point where the ball is received is calculated (this calculation method will be described later) and stored in the work area of the RAM 102 together with the ball shot instruction mode. Used in point determination processing.
[0020]
In the landing point determination process in step S203, the landing point of the ball shot by the character is determined. Details of the processing in this step will be described later, and are omitted here. Subsequently, in step S204, it is determined whether or not the shot has been successful. If the ball returned by the character has landed on the court and the shot has been successful, the process returns to step S202 to continue the rally process. On the other hand, if the shot did not succeed due to, for example, the shot having gone out of the court, the opponent's points are added in step S205, and whether or not the first game currently in progress has ended. Is determined (step S206). As a result, when the game is not finished, the process returns to step S201 again, and the game is resumed from the server service. On the other hand, if the game is over, the game count is updated and the first game of the first set is finished (step S207). The next game (first set second game) can be executed by repeating the processing from step S201 in FIG. 2 again.
[0021]
Next, the landing point determination process in step S203 of FIG. 2 will be described below. FIG. 3 is a diagram for explaining the landing point determination process. In FIG. 3, reference numeral 300 denotes a tennis court, and lines 301R and 301L indicating the landing points of the balls are shown on the tennis court. The ball 303 hit by the character operated by the player lands on any point on the line 301R or 301L on each court. In the present embodiment, the landing point is one of the points indicated by black triangles (hereinafter referred to as points) shown on the line 301R (L).
[0022]
The point on the line 301R (L) is also a reference in the calculation of the character movement distance D. For example, in FIG. 3, the moving distance D when the character B moves from the position B 'to the position shown in FIG. 3 is counted as 4 points using this point.
[0023]
Next, in order to explain the process for determining the landing point of the ball, consider the case where character A and character B battle each other. In this case, it is assumed that character A is CPU-controlled and character B is operated by the player. First, it is assumed that the ball 303 ′ hit by the character A proceeds to the court on the character B side through the trajectory S and landed at the point of the ball 303 indicated by a black circle.
[0024]
On the other hand, the receiver (character B in FIG. 3) moves from the position B ′ by a distance D (4 points) and performs a shot. In this embodiment, in principle, the character moves to the receiving point and performs the receiving regardless of the moving distance D. However, this movement is not based on an instruction from the player, but the CPU calculates only the movement distance D from the current character position to the receiving position as a point and leaves the movement history information. Of course, it may be determined whether or not to catch up with the ball by using a parameter value indicating agility related to a moving distance necessary for receiving and a moving speed of the character. However, since the moving distance D greatly affects the blur width Bl of the landing point of the received ball, which will be described later, for example, if the moving distance D increases as the character moves from end to end of the court, a shot is made. There is a high possibility that the ball will come off the court, and the result will be substantially the same as if it could not catch up with the ball.
[0025]
When the player operates the operation unit 103 to give a shot instruction by the character B of the ball 303, target landing points are presented in three preset patterns. These are the landing point L2, which is the intersection of the incident trajectory S of the ball and the line 301R (L), the landing point L1 from the left of the landing point L2, and the landing point L3 on the side opposite to the landing point L2. is there. The same point is always set for L1 and L3. The player can select a desired landing point from the three landing points. When the landing point is determined, the trajectory is determined as any of R1 to R3, and the hitting angle θ (θ1 or θ2) is determined.
[0026]
As described above, in the present embodiment, when the player attempts to strike back the ball 303, the shot direction is performed by selecting the direction to strike back. Of the L1 to L3 selected by the player in the above, Any landing point merely sets a target for hitting the ball 303, and the ball landing point is determined as an arbitrary point within a range having a certain fluctuation width with the target point as the center. This blur width (Bl) is determined based on the value of a parameter representing the ability of the character operated by the player, the hitting angle θ, and the moving distance D that the character has moved to perform the hitting action.
[0027]
In the present embodiment, an ability parameter used for control when a character shots a ball is referred to as “technical ability”, and this value is represented by Ab. The name “technical skill” is merely an example, and it is needless to say that the name is not limited to this as long as it is a parameter for determining the landing point of the ball (that is, the accuracy of the shot) at the time of the shot. The parameters that can be used when the character shots the ball can include, for example, what are referred to as “physical strength” and “mental strength”. However, when these parameters are handled separately, there is an explanation. Since this is complicated, the present embodiment will be described below by limiting to “technical ability”. Of course, when implementing the present invention, it is possible to integrate and control a plurality of parameters, and even in this case, the process applied to the parameter of “technical skill” may be expanded.
[0028]
More specifically, when the target landing point in FIG. 3 is L3, the character's technical skill value Ab is corrected based on the hitting angle θ2 and the movement distance D, and a blur width B13 is generated. In the case shown in FIG. 3, the blur width is 7 points in total, 3 points on each side centered on L3. The landing point of the ball is randomly determined within the range of the blur width B13.
[0029]
Details of the ball landing point determination process will be described below with reference to the flowchart of FIG.
[0030]
First, in step S 401, the character's technical skill value Ab is read into the work area of the RAM 102. The character's technical skill value Ab is a value obtained by performing training on the character in a training mode, which will be described later, and is a value that varies depending on the training situation.
[0031]
Next, in step S402, the target landing point Lp selected in step S202 is read, and the hitting angle θ (the value of θ1 or θ2 in FIG. 3) is determined (step S403). This hitting angle can be easily determined using the coordinates of the points selected as the receiving point, L2, and the target landing point Lp.
[0032]
Next, the determination of the size of the hitting angle is performed in step S404 and step S405. First, when the hitting angle θ is 0 ° (that is, when hitting in the ball intrusion direction), the technical skill value Ab read in step S401 is corrected to 1.5 times (steps S404 and S406). Further, when the hitting angle θ is 25 ° or less, the technical skill value Ab is not corrected (steps S405 and S407), and when the hitting angle θ is larger than 25 °, it is corrected to 0.5 times. (Step S405, Step S408).
[0033]
While it is relatively easy to perform such correction, it is relatively easy to strike back in the intrusion direction of the hit ball, whereas it is difficult to strike back at an angle greater than a certain angle with respect to the intrusion direction. This is because the final landing point blur is determined using the weight.
[0034]
In step S409, it is determined whether or not shot correction has been performed based on the content of the shot instruction stored in the work area of the RAM 102 in step S402. Here, the case where there is no shot correction is a case where only the button 103b is pressed and the button 103a is not pressed in the receive operation. At this time, no correction is made to the technical ability (step S411).
[0035]
On the other hand, if shot correction has been performed, it is determined in step S410 whether or not it has been struck, and if it has been struck, the technical ability value Ab is corrected to 0.75 times in step S412. On the other hand, if it is determined in step S410 that it is not a heavy hit, the technical ability value Ab is corrected to 1.25 times.
[0036]
With the above processing, the technical ability value Ab for determining the blur width Bl can be obtained.
[0037]
Next, a process for calculating a correction value based on the movement distance will be described. First, in step S414, the movement distance D is read and calculated as a movement correction value Ad = 0.25D.
[0038]
Next, in step S416, the one-side blur width is calculated as Blf = 2−Ab × 0.02 + Ad. As a result, the blur width Bl based on the target landing point Lp is determined. Since the one-side blur width must be an integer value, if the calculation result of Blf becomes a negative number, it is processed as Blf = 0, and when there is a numerical value after the decimal point, it is rounded off.
[0039]
FIG. 5 is a table showing the one-side blur width Blf when the technical ability values are 50, 100, and 200. Here, assuming that the moving distance D is 4 points, the one-side blur width Blf is calculated. The striking angles are three patterns of 0 ° and 20 ° 40 °, and shot corrections represent N (no shot correction), H (shot correction by hard hitting), and W (shot correction by poor hitting), respectively. Referring to FIG. 5, when the technical skill value Ab is as low as 50, even if it is hit back in the ball intrusion direction, a fluctuation width is generated with respect to the target landing point Lp, while the technical skill value Ab is 100. It can be seen that the accuracy of the shot can be maintained even when the hitting angle is large as the value increases to 200. Thus, by improving the technical ability value Ab, it is possible to accurately hit the ball at various angles and to reliably hit the opposite side of the opponent player. You will be able to win the game regardless of the degree or technique.
[0040]
When the one-side blur width Blf is determined in step S416, the final landing point L is determined in step S417. The landing point L can be randomly determined using a known technique such as using a random number generation program as an arbitrary point within the blur width Bl (2Blf + 1) centered on the target landing point Lp. .
[0041]
The landing point determination process is completed by the above process, and the process returns to step S204 to continue the rally process.
[0042]
As described above, in the present invention, as long as the player operates a character having a high technical skill value, regardless of the skill level of the player, accurate receiving is possible, and further, it is possible to divide into wide angles. Therefore, the player needs to execute a training mode program for improving the technical ability value of the character operated by the player. Therefore, a specific example of the training mode in the embodiment of the present invention will be described below.
[0043]
FIG. 6 is a flowchart of processing of the game device of the present invention in the training mode. First, when shifting to the training mode, a training menu for enabling the player to select a desired training is displayed (S601). An example of this display screen is shown in FIG. Reference numeral 701 denotes a part where a menu list is displayed. Reference numeral 702 indicates a line of a character selected by the player.
[0044]
The menu 702 displayed here includes training for improving technical skills such as “swinging”, “wall-striking”, “rally” and the like. Each of these menus is associated with a predetermined ability parameter of the character selected by the player. For example, “swing” is associated with not only technical skills but also predetermined ability parameters such as physical strength and mental strength. If you select walling or rally, you can increase your technical skills more heavily. The technical ability plays an important role in the ball hitting and landing point determination in the present embodiment. However, in the control of the entire tennis game, not only the technical ability but also other elements are necessary. The rebound accuracy may be controlled using the values of physical strength and mental strength.
[0045]
An example of this association is shown in FIG. As shown in FIG. 8, each training content is associated with a parameter representing a predetermined ability of the character, and when the training is successful, the value of the ability parameter increases in accordance with the relevance thereof. Although FIG. 8 shows an example of a parameter whose value increases by training, the present invention is not limited to this, and a parameter whose value decreases may be set depending on execution training.
[0046]
The player can select the training content he desires from the menu screen displayed in S601. This will be described with reference to FIG. 7. The cursor is moved to a predetermined training menu and pressed by pressing the “◯” key. When the selection is accepted (S602), the process proceeds to S603 to display a screen for executing training. If the player selects “swing”, a screen on which the character selected by the player performs swinging is displayed. If “running” is selected, a screen on which the character runs is displayed. Since the details of the training itself are already known in various sports games, the specific contents are omitted here.
[0047]
As described above, according to the present invention, it is possible to improve the accuracy of the ball control by using the technical ability value which is one of ability parameters given to the character as a training result in the training mode, and to advance the game. Therefore, even players who are unfamiliar with the operation of the controller or players who are not familiar with the game will be able to accurately hit advanced shots by improving the character's technical skills through a certain amount of training. Therefore, you can surely win a strong character. Therefore, the player's efforts to improve the character's ability will directly lead to the game result, so there will be no dilemma, and the willingness to continue the game and improve the character's technical ability will be supported. Satisfaction with the game can be increased.
[0048]
[Other Embodiments]
The above processing (for example, the processing according to the flowcharts shown in FIGS. 2, 4 and 6 in the above embodiment) is stored as a program in a storage medium such as a CD-R, ROM, DVD-ROM, MO, and the like. By causing a computer to read (install or copy) a program stored in a medium, the computer can perform the above processing. Therefore, it is obvious that this storage medium is also within the scope of the present invention.
[0049]
Further, the above-described tennis game process can also be realized by a game device having the following configuration. That is, the game device is provided with the character selected by the player of the sports game that controls the progress of the game by controlling the movement of the character holding the racket in his hand, and is increased in the training mode. In order to determine the landing point of the ball shot by the character using the parameter value, shot instruction receiving means for receiving a ball shot instruction by the character, and the target landing point of the ball from the content of the shot instruction A target landing point determining means for determining the ball, a hitting angle determining means for determining a ball hitting angle based on the target landing point, and the ability parameter value according to the size of the hitting angle. A first acquisition means for correcting and acquiring a first ability parameter value; Shot correction determination means for determining the content of shot correction from the content of the shot instruction, and the second capability parameter value is acquired by correcting the first capability parameter value according to the content of the shot correction. A second acquisition unit; a movement distance calculation unit that calculates a movement distance that the character has moved to receive; a movement correction value calculation unit that calculates a movement correction value based on the movement distance; 2 based on the ability parameter value of 2 and the movement correction value, a blur width calculating means for calculating a one-side blur width value with respect to the target landing point, and based on the target landing point and one-side blur width value, A landing point determination means for determining a landing point.
[0050]
Further, in the game apparatus, the first obtaining means, when the size of the hitting angle is 0, the first correcting means for increasing the ability parameter value, and the magnitude of the hitting angle. Is less than the first angle, the second correction means for maintaining the ability parameter value, and the ability parameter value is reduced if the hitting angle is larger than the second angle. And a third correcting means for making it possible.
[0051]
Furthermore, the second acquisition unit includes a fourth correction unit that maintains the ability parameter value when the shot correction determination unit determines that shot correction has not been performed, and the shot correction determination unit. When it is determined that the ball has been hit hard, a fifth correction means for decreasing the ability parameter value; and when the shot correction determination means determines that the ball has been hit poorly, the ability parameter value is increased. And a fifth correction means for causing the correction to occur.
[0052]
In addition, the game apparatus is a sports game apparatus for causing a computer to execute a sports game for controlling the progress of a game by performing motion control of a character holding a racket in a hand, and the ability parameter given to the character An ability parameter increasing means for increasing the value, a target setting accepting means for accepting a setting of a target landing point of the ball shot by the character, and a shot by the character using the increased ability parameter value And a blur width determining means for determining a blur width of the landing point of the ball with respect to the target landing point.
[0053]
【The invention's effect】
As described above, according to the present invention, since the ability value of the character acquired in the game training mode is reflected in the game result, it is possible to increase the satisfaction of the player and increase the willingness to continue the game. it can.
[Brief description of the drawings]
FIG. 1 is a diagram showing a basic configuration of a game device according to an embodiment of the present invention.
FIG. 2 is a flowchart showing the progress of a tennis game in the embodiment of the present invention.
FIG. 3 is a diagram for explaining ball landing point determination processing according to the embodiment of the present invention.
FIG. 4 is a flowchart of ball landing point determination processing according to the embodiment of the present invention.
FIG. 5 is a table showing the correspondence between the technical ability value and the one-side blur width in the embodiment of the present invention.
FIG. 6 is a flowchart of processing in a training mode corresponding to the embodiment of the present invention.
FIG. 7 is a diagram showing an example of a training menu display screen in the embodiment of the present invention.
FIG. 8 is a table showing the correspondence between the contents of training corresponding to the embodiment of the present invention and ability parameters given to characters.

Claims (4)

Using the ability parameter value given to the character selected by the sport game player who controls the progress of the game by controlling the movement of a plurality of characters holding a racket in his hand and increased in the training mode A landing point determination program for causing a computer to execute a landing point determination process for determining a landing point of a ball shot by the character ,
And shot instruction receiving step of receiving via the operation means provided in said computer a shot instruction balls for a ball which is shot by the first character hits back Ri by the second character of said plurality of characters,
A candidate display step of displaying a plurality of landing point candidates set in advance in a court where the plurality of characters are arranged on display means provided in the computer;
The setting of the target landing point of the ball returned when the second character returns from the plurality of landing point candidates is received via the operation unit, and the processing unit included in the computer is configured to receive the target landing point of the ball. A target landing point determination process for determining
The processing means is determined based on first position information of a position where the first character shots the ball and second position information of a position where the second character strikes the ball. The rebound of the second trajectory is determined by the inclination of the second trajectory determined based on the second position information with respect to one trajectory and the third position information of the target landing point determined in the target landing point determination step. A hitting angle determining step for determining a hitting angle of the ball at the time ;
It said processing means, according to the magnitude of the beating dividing angle, and the correction value selecting step of selecting one of a plurality of correction values predetermined for correcting the ability parameter value,
A first acquisition in which the processing means acquires a first capability parameter value by correcting the capability parameter value by an operation using the correction value and the capability parameter value selected in the correction value selection step. Process ,
Said processing means, based on the contents of the shot instruction, and shot correction value selecting step of selecting one of a plurality of shot compensation value set in advance for correcting the first ability parameter value,
Said processing means, and the shot correction value selected in the shot correction value selecting step, by correcting the first ability parameter value by calculation using said first ability parameter value, second capability A second acquisition step of acquiring a parameter value ;
A moving distance that the processing means calculates a moving distance for moving the second character for a shot based on the display position information of the second character and the second position information before the movement. A calculation process ;
A moving distance correcting step in which the processing means corrects the moving distance by a calculation based on the moving distance and a predetermined value for correcting the moving distance ;
A blur width calculating step in which the processing means calculates a one-side blur width value with respect to the target landing point based on the second ability parameter value and the corrected moving distance ;
A landing point determining step in which the processing means determines the landing point of the ball based on the target landing point and the one-side blur width value ;
Landing point determination program to execute . The plurality of correction values include first, second and third correction values,
The first acquisition step includes
A first correction step of increasing the capability parameter value by multiplying the capability parameter value and the first correction value when the size of the hitting angle is 0 ;
A second correction step of maintaining the capability parameter value by multiplying the capability parameter value and the second correction value when the size of the hitting angle is equal to or less than the first angle ;
Wherein the magnitude of the beating divided angle first when the angle is greater than the third correction step of reducing the ability parameter value by multiplying the ability parameter value and the third correction value and <br / The landing point determination program according to claim 1, further comprising: The plurality of shot correction values include first, second and third shot correction values,
The second acquisition step includes
The first shot correction value selected when the content of the shot instruction indicates that shot correction is not performed in the shot correction value selection step and the first ability parameter value are multiplied by the first shot parameter value. a fourth correction step of maintaining the ability parameter value of,
In the shot correction value selection step, the first shot parameter is multiplied by the second shot correction value selected when the content of the shot instruction indicates that the ball has been struck, and the first ability parameter value. a fifth correction step of reducing the ability parameter value of,
In the shot correction value selection step, the first shot value is multiplied by the third shot correction value selected when the content of the shot instruction indicates that the ball has been poorly hit and the first ability parameter value. sixth correction step and landing point determination program according to claim 1 or claim 2, characterized in that it comprises a <br/> of increasing the capacity parameter value. The program according to any one of claims 1 to 3 , wherein the sports game is a tennis game.

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