JP7186159B2 - GAME SYSTEM, SERVER, PROGRAM AND GAME SERVICE PROVISION METHOD - Google Patents

Description

The present invention relates to a game system, server and program.

Conventionally, there is known a game in which actual running result data is received from a vehicle toy and a virtual moving object is caused to run on a virtual course according to the actual running result data (see Patent Document 1).

Japanese Patent No. 5523306

In the above-described game, processing for appropriately reproducing off-course of the virtual moving body in consideration of the speed and stability of the virtual moving body, the shape of the virtual course, and the like has not been performed.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and its object is to appropriately reproduce the off-course movement of a moving object in a game in which a moving object races on a course in a virtual space. The object is to provide a game system, server and program capable of

(1) The present invention relates to a game system in which a moving object races on a course in a virtual space, wherein moving object information relating to the speed of the moving object and the stability of the moving object is managed. a body information management unit; a course section information management unit that manages course section information regarding the shape of each of a plurality of course sections that make up the course; and based on the moving body information and the course section information, in the virtual space a control unit for controlling the movement of the moving body; a centrifugal force calculated based on the speed of the moving body and the shape of the course section each time the moving body passes through the course section; a determination unit that determines whether or not the moving body will go off course based on the stability, and the control unit determines whether the moving body will go off the course when the determination unit determines that the moving body will go off the course. The present invention relates to a game system characterized by making the user go off the course. The present invention also relates to a server including the above units. The present invention also relates to a program for causing a computer to function as each part described above. The present invention also relates to a computer-readable information storage medium storing the program.

According to the present invention, the speed and stability of the moving body and the shape of each of a plurality of course sections are managed, and each time the moving body passes through the course section, the speed and stability of the moving body are managed based on the shape of the course section. Based on the calculated centrifugal force and the stability of the moving body, it is determined whether or not the moving body goes off course, and if it is determined to go off the course, the moving body is off the course. In a game in which a moving object runs a course in a virtual space and races, it is possible to appropriately reproduce the off-course of the moving object.

(2) In the game system, server, program, and information storage medium according to the present invention, the determination unit determines the probability that the moving object will go off course according to the relationship between the centrifugal force and the stability of the moving object. Alternatively, it may be determined whether or not the moving object goes off course.

ADVANTAGE OF THE INVENTION According to this invention, course-off of a moving body can be reproduced appropriately by changing the probability that a moving body goes off-course according to the relationship between a centrifugal force and stability of a moving body.

(3) Further, in the game system, server, program, and information storage medium according to the present invention, the control section may automatically move the moving object along the course.

Advantageous Effects of Invention According to the present invention, it is possible to appropriately reproduce the off-course movement of a moving body in a game in which the moving body automatically moves along a course and races.

(4) Further, in the game system, server, program and information storage medium according to the present invention, the control unit controls a race in which the moving object runs on the course based on the moving object information and the course section information. You can simulate.

(5) The game system, server, program, and information storage medium according to the present invention may further include a reproducing unit that generates and reproduces a reproduction image that reproduces the race based on a simulation result by the control unit. .

(6) In addition, in the game system, server, program, and information storage medium according to the present invention, if a course-out occurs in the simulation result, the playback unit performs an effect for the scene when reproducing the course-out scene. may

According to the present invention, the off-course scene can be more impressive when reproducing the race.

(7) In addition, in the game system, server, program, and information storage medium according to the present invention, when receiving an input from the player during reproduction of the reproduced image, the control unit responds to the input based on the input. The race may be re-simulated after a point in time.

According to the present invention, it is possible to realize a game in which the player can intervene in the details of the race while the image reproducing the race is being reproduced.

(8) In addition, in the game system, server, program and information storage medium according to the present invention, after receiving the re-simulation result from the control unit, the reproducing unit generates the reproduced image based on the re-simulation result. can be played back.

According to the present invention, the player can confirm the details of the race after the input.

(9) Further, in the game system, server, program, and information storage medium according to the present invention, the moving body information may be variable each time the race is started.

(10) Further, in the game system, server, program and information storage medium according to the present invention, the control unit adjusts the speed of the moving object according to the shape or attribute of the course section through which the moving object passes. You can change it.

According to the present invention, the behavior of a moving body can be appropriately reproduced by reflecting the shape and attributes of the course section through which the moving body passes in the speed of the moving body.

(11) Further, in the game system, server, program, and information storage medium according to the present invention, the moving body information management unit may calculate the stability of the moving body according to the state of the moving body.

ADVANTAGE OF THE INVENTION According to this invention, the behavior of a mobile body can be reproduced appropriately by reflecting the state of a mobile body on the stability of the said mobile body.

(12) In the game system, server, program, and information storage medium according to the present invention, the moving body information management unit calculates the stability of the moving body according to the parts of each part of the moving body. good too.

ADVANTAGE OF THE INVENTION According to this invention, the behavior of a moving body can be appropriately reproduced by making the stability of the said moving body reflect the parts for every site|part of a moving body.

(13) In addition, in the game system, server, program, and information storage medium according to the present invention, the control unit decreases the stability of the moving body according to the progress of the race, or You may change the attribute of a course section.

According to the present invention, as the race progresses, the stability of the moving body decreases, the attributes of the course section change, and the event that the moving body is more likely to go off the course can be appropriately reproduced. can be done.

(14) Further, in the game system, server, program and information storage medium according to the present invention, the determination unit determines the centrifugal force, the stability of the moving object, and the course section through which the moving object passes. It may be determined whether or not the moving body goes off the course based on related additional elements. Further, the determining unit determines whether or not the moving body MV goes off course by changing the probability that the moving body MV goes off course based on additional elements related to the course section through which the moving body passes. You can judge. For example, when the course section through which the moving body passes is a specific type of course section (for example, a jumping hill), the probability of the moving body going off course may be increased.

According to the present invention, the speed and stability of the moving body and the shape of each of a plurality of course sections are managed, and each time the moving body passes through the course section, the speed and stability of the moving body are managed based on the shape of the course section. Based on the calculated centrifugal force, the stability of the moving body, and additional elements related to the course section, it is determined whether or not the moving body goes off the course, and if it is determined to go off the course, the movement By letting the body run off course, it is possible to appropriately reproduce the off-course movement of the moving body in a game in which the moving body races on a course in virtual space.

The figure which shows the game system of this embodiment. The figure which shows an example of the functional block diagram of the server of this embodiment. The figure which shows an example of the functional block diagram of the terminal of this embodiment. The figure which shows an example of a mobile body. The figure which shows an example of mobile body information. The figure which shows an example of the course arrange|positioned in virtual space. The figure which shows an example of course area information. The figure for demonstrating the simulation of a race. FIG. 10 is a diagram showing an operation sequence when a player performs a predetermined input during reproduction of a reproduced image; 4 is a flow chart showing the flow of processing of the game system of the present embodiment. 4 is a flowchart showing the flow of simulation calculation processing.

The present embodiment will be described below. It should be noted that the embodiments described below do not unduly limit the content of the present invention described in the claims. Moreover, not all the configurations described in the present embodiment are necessary constituent elements of the present invention.

1. Configuration FIG. 1 shows the game system of this embodiment. In this embodiment, it is composed of a plurality of terminals 10 and a server 20 (server system). That is, as shown in FIG. 1, the game system of this embodiment is configured such that a server 20 that provides services and terminals 10 (10A, 10B, 10C, . . . ) can be connected to a network.

The server 20 is an information processing device that provides online game services in response to requests from the terminals 10 . The server 20 can be composed of one or more servers (authentication server, matching server, game processing server, communication server, billing server, database server, etc.).

The game system of the present embodiment is a game system for executing an online game in which a moving object races on a course in a virtual space (virtual three-dimensional space). is controlled to simulate the race, and the terminal 10 generates and reproduces a reproduction image that reproduces the race based on the simulation result. The server 20 manages information such as player account information, information on moving objects and items that can be used in the game, information on courses, game results, and in-game currency that can be used in the game.

The terminal 10 is an information processing device such as a mobile terminal (smartphone, mobile phone, portable game machine, etc.), a personal computer (PC), a game device, an image generation device, etc., and is connected via a network such as the Internet (WAN) or LAN. It is a device that can be connected to the server 20 through the A communication line between the terminal 10 and the server 20 may be wired or wireless.

FIG. 2 shows an example of a functional block diagram of the server 20 of this embodiment. Note that the server of this embodiment may have a configuration in which some of the constituent elements (each part) in FIG. 2 are omitted.

The storage unit 270 stores programs and various data for causing the computer to function as each unit of the processing unit 200, and functions as a work area for the processing unit 200, and its function can be realized by a hard disk, RAM, or the like. The storage unit 270 includes a storage unit 272 (for example, database).

The storage unit 272 stores player information of each of a plurality of players participating in the online game executed by the game system of this embodiment. For example, the storage unit 272 stores a player name (player account), password, destination information (IP address etc.) are stored as player information. In addition, the storage unit 272 stores, as player information, information related to game media (moving objects, items, etc.) owned by the player and in-game currency in association with the player identification information.

The communication unit 296 performs various controls for communication with the terminal 10 and other servers, and its functions can be realized by hardware such as various processors or communication ASICs, programs, and the like.

The processing unit 200 (processor) performs various types of processing such as player information management, login/logout processing, and communication control processing based on data and programs transmitted from the terminal 10 and received via the communication unit 296 . The processing unit 200 performs various processes using the storage unit 270 as a work area. The functions of the processing unit 200 can be realized by hardware such as various processors (CPU, DSP, etc.), ASIC (gate array, etc.), and programs. The processing unit 200 includes a mobile unit information management unit 210 , a course section information management unit 212 , a control unit 214 and a determination unit 216 .

The mobile body information management unit 210 is used to determine the speed of the mobile body (acceleration such as initial speed, maximum speed, current speed, etc.) and stability (stability such as yaw stability, roll stability, pitch stability, endurance, (rigidity, weight, center of gravity, etc.). The mobile information is stored in the storage unit 272 . The mobile body information management unit 210 calculates (updates) the stability of the mobile body according to the state of the mobile body (parts of each part of the mobile body). The parts for each part of the moving body are set based on the player's input.

The course section information management unit 212 manages course section information regarding the shape of each of the plurality of course sections that constitute the course. Course section information is stored in the storage unit 272 .

The control unit 214 controls the movement of moving objects (moving objects associated with each player, moving objects not associated with players (NPC)) in the virtual space based on the moving object information and the course section information. A moving object is automatically moved along a course to simulate a race in which the moving object runs on the course. A simulation result is transmitted to the terminal 10 . The control unit 214 may change the speed of the moving object according to the shape or attributes (hardness, unevenness, etc.) of the course section through which the moving object passes. In addition, the control unit 214 changes the stability of the moving object in a decreasing direction according to the progress of the race (running time and distance of the moving object, history of course sections passed by the moving object, etc.), or You may change the attribute of a course section.

Each time the moving object passes through the course section, the determining unit 216 determines the moving object based on the centrifugal force calculated based on the speed of the moving object and the shape of the course section and the stability of the moving object. determines whether or not to go off course. The determination unit 216 may change the probability that the moving body will go off course according to the relationship between the centrifugal force and the stability of the moving body, and determine whether or not the moving body will go off course. In addition to the centrifugal force and the stability of the moving body, the determination unit 216 determines whether or not the moving body goes off the course based on additional elements related to the course section through which the moving body passes. may be performed.

FIG. 3 shows an example of a functional block diagram of the terminal 10 of this embodiment. Note that the game device of this embodiment may have a configuration in which some of the constituent elements (each section) in FIG. 3 are omitted.

The input unit 150 is a device for inputting (detecting) input information from the player, and outputs the player's input information (operation input) to the processing unit 100 . The functions of the input unit 150 can be realized by input devices such as a touch panel, a touch pad, a mouse, direction keys and buttons, and a keyboard.

The storage unit 170 stores programs and various data for causing the computer to function as each unit of the processing unit 100, and functions as a work area for the processing unit 100, and its function can be realized by a hard disk, RAM, or the like.

The display unit 190 outputs the game image generated by the processing unit 100, and its function can be realized by a display such as a touch panel that also functions as the input unit 150, an LCD, or an HMD (head mounted display).

The sound output unit 192 outputs the sound generated by the processing unit 100, and its function can be realized by a speaker, headphones, or the like.

The communication unit 196 performs various controls for communication with the server 20 and other terminals 10, and its functions can be realized by hardware such as various processors or communication ASICs, programs, and the like.

A program and various data for causing a computer to function as each part of the processing unit 100 stored in the information storage medium and storage unit of the server 20 are received via the network, and the received program and data are stored in the storage unit. 170. The case of receiving programs and various data in this way and causing the terminal to function is also included within the scope of the present invention.

The processing unit 100 (processor) performs processing such as game processing, image generation processing, and sound generation processing based on input information (operation information) from the input unit 150, programs, data received via the communication unit 196, and the like. I do. The functions of the processing unit 100 can be realized by hardware such as various processors (CPU, DSP, etc.), ASIC (gate array, etc.), and programs. The processing unit 100 sends instruction information to the server 20 when there is an operation by the player instructing the setting of the moving body (customization such as changing or strengthening parts) or an operation by the player instructing the start of the race. Send to The processing unit 100 includes a reproducing unit 110 , an image generating unit 120 and a sound generating unit 130 .

Based on the simulation result received from the server 20, the reproduction unit 110 generates a reproduction image that reproduces the race (an image that can be seen from a virtual camera in the virtual space in which the course in which the moving object travels is arranged), and generates a moving image ( video). When the moving object goes off course in the simulation result, the playback unit 110 may perform production for the scene (virtual camera angle, camera work, effects, music, etc.) when reproducing the off-course scene. good.

Here, when the processing unit 100 receives an input from the player (button operation on the screen, use of an item, etc.) during reproduction of the reproduced image by the reproduction unit 110 , the processing unit 100 transmits the input to the server 20 . The control unit 214 of the server 20 that has received the input re-simulates the race after the input based on the input, and transmits the re-simulation result to the terminal 10 . After receiving the re-simulation result, the reproducing unit 110 generates and reproduces a reproduced image based on the re-simulation result.

The image generation unit 120 performs drawing processing based on the results of various processes performed by the processing unit 100 , thereby generating game images (game images including reproduction images, setting screens, etc.) and outputting them to the display unit 190 . do.

The sound generation unit 130 performs sound processing based on the results of various processes performed by the processing unit 100 , generates game sounds such as BGM, sound effects, or voices, and outputs the generated game sounds to the sound output unit 192 .

The processing of the mobile unit information management unit 210, the course section information management unit 212, the control unit 214, the determination unit 216, and the playback unit 110 may all be executed by the server 20, or may be all executed by the terminal 10. It may be configured to be executed, or may be configured to be distributed and executed by the server 20 and the terminal 10 as in the present embodiment.

2. Method of this embodiment Next, the method of this embodiment will be described with reference to the drawings.

In the game system of this embodiment, a game is executed in which a moving object races along a course in a virtual space.

FIG. 4 is a diagram illustrating an example of a moving body; The mobile object MV is a virtual electric four-wheeled vehicle, and is composed of a plurality of parts (parts). The parts that make up the moving body MV include a chassis (not shown) that is a chassis, a body BD that is a vehicle body, tires TR, wheels WH, rollers RL, stays ST, wings WN, and shafts that support wheels WH (not shown). ), a motor (not shown), a power source battery (not shown), a weight, and the like. The roller RL is attached to the chassis via a stay ST, and guides the traveling of the moving body MV along the course by rotating in contact with side walls provided on both sides of each lane (runway) of the course. In this example, a total of four rollers RL are attached to the four corners of the moving body MV. A roller RL can also be attached.

The server 20 (moving object information management unit 210) manages, as moving object information, information on a plurality of parts constituting a moving object MV associated with each player and information on the speed and stability of the moving object MV. do.

FIG. 5 is a diagram showing an example of mobile information. The moving body information 300 is associated with the player ID 310 of each player, and is part identification information 320 that identifies a plurality of parts (chassis, body BD, tires TR, wheels WH, etc.) that constitute the moving body MV owned by each player. , the speed 330 (maximum speed, acceleration) of the moving object MV and the stability 340 (stability, endurance, weight, center of gravity) of the moving object MV are stored.

In the initial state, each player is provided with a moving body MV composed of a plurality of basic parts (parts with the lowest grade) as a basic set. On the setting screen displayed on the display unit 190 of the terminal 10, the player consumes the in-game currency to purchase upgrade parts (parts with higher performance than the basic parts) for any part of the mobile MV, The purchased parts can be set (installed) on the mobile MV. Also, on the setting screen, the player uses (consumes) items purchased by consuming in-game currency to strengthen the parts of any part of the moving body MV (lightening, improving air resistance, speeding up, etc.) , Stabilization, performance improvement) or modification (lightening, painting, dressing up, etc.). The settings made by the player on the setting screen are transmitted to the server 20, and the parts identification information 320 is updated based on the settings. In the example shown in FIG. 5, of the parts that make up the moving body MV of the player with the player ID "001", the chassis part "a1" and the body BD part "b1" are basic parts, and the tire TR part "c2" is the base part. ” and the part “d2” of the wheel WH are upgraded parts (or enhanced/modified parts). In addition, among the parts constituting the moving body MV of the player with the player ID "002", the tire TR part "c1" and the wheel WH part "d1" are basic parts, and the chassis part "a2" and the body BD are the basic parts. Part "b3" is a grade-up part (or an enhanced/modified part). The player can also create new parts (custom parts) by combining parts and materials on the setting screen.

The speed 330 of the moving body MV is set according to a plurality of parts (parts specifying information 320) that constitute the moving body MV. For example, the higher the performance (grade, etc.) of the motor and battery parts of the mobile object MV, the higher the maximum speed and acceleration of the mobile object MV. Also, the larger the diameter of the tire TR of the moving body MV, the higher the maximum speed of the moving body MV and the lower the acceleration. Note that the speed 330 of the moving body MV is also set according to the stability 340 of the moving body MV. For example, the greater the weight of the moving body MV, the lower the acceleration of the moving body MV.

Similarly, the stability 340 of the moving body MV is set according to a plurality of parts (parts specifying information 320) that constitute the moving body MV. For example, the higher the performance of the parts of the chassis and body BD of the mobile object MV, the higher the stability of the mobile object. Further, the greater the number of rollers RL provided in the moving body MV and the larger the diameter of the rollers RL, the higher the stability of the moving body MV. Moreover, when parts of a plurality of parts of the moving body MV are in a specific combination, the stability of the moving body MV may be changed. Moreover, even if the parts are the same, the stability of the moving body MV may be changed according to the parts to which they are attached. Also, the weight of the moving body MV is calculated by totaling the weights of all the parts constituting the moving body MV. Further, the center of gravity of the moving body MV includes the center of gravity in the front and back and the center of gravity in the top and bottom. Regarding the center of gravity in the front and rear, depending on the type of parts of the chassis and body BD, and the parts attached to the front and rear ends of the moving body MV (stay ST, roller RL, wing WN, weight, etc.) It is determined whether it is "front", "middle" or "back". Regarding the vertical center of gravity, the distance in the upward direction from the reference position of the center of gravity (for example, the ground clearance at half the maximum diameter of the tire TR) is determined according to the type of parts of the chassis and body BD. . In the example shown in FIG. 5, the front and rear center of gravity of the moving body MV with player ID "001" is "center" and the top and bottom center of gravity is "0" (reference position). The center of gravity in the front and rear of the MV is "front", and the center of gravity in the top and bottom is "-2" lower than the reference position.

Each player can enter (participate in) a race in which the mobile MV runs on a course in the virtual space. Different courses are prepared for each race. FIG. 6 is a diagram showing an example of courses arranged in the virtual space. A course CS shown in FIG. 6 is a clockwise circular course having three lanes (tracks) on which three mobile bodies MV can travel. A course CS is composed of a combination of a plurality of course sections CE. There are a plurality of types of course sections CE, each of which has a different shape. For example, the course section CE _S (straight) is a course section CE in which the track is formed in a straight line, and the course section CE _C (corner) is a course section in which the track is formed in a clockwise or counterclockwise curve. CE, the course section CE _U (uphill) is a course section CE in which the track is formed uphill in the direction of travel, and the course section CE _D (downhill) is formed in the direction of travel downhill. The course section CE _J (jump hill) is a course section CE in which the course is formed uphill in the direction of travel up to the halfway point and downhill in the direction of travel from the halfway point. A section CE _L (lane change) is a course section CE in which the running path of the moving object MV traveling in the in (or out) lane is changed to the out (or in) lane. In addition, there are course section CEs such as a "Loop Changer" in which the mobile MV makes a somersault while running, and a "Bank" in which the course slopes in the horizontal direction. Further, the course section CE _C of the "corner" may be classified into clockwise and counterclockwise, and may also have plural types with different curvature radii (curve radii). A race start point S is set at one of the plurality of course sections CE that constitute the course CS.

The server 20 (course section information management unit 212) manages, as course section information, information about the shape of each of the plurality of course sections CE that form the course CS. FIG. 7 is a diagram showing an example of course section information. The course section information 400 is associated with the course ID 410 of each course CS, and includes the first course section CE (the course section CE where the start point S is set) to the Nth (N is the course CS) that constitutes the course CS. course section identification information 420 that identifies the shape (kind) of each of the course sections CE of the total number of course sections CE that compose. In the example shown in FIG. 7, the shape of the first course section CE of the course CS with the course ID "001" (the course CS shown in FIG. 6) is "straight", and the shapes of the second and third course sections CE are is a "clockwise corner", the shape of the fourth course section CE is a "lane change", the shape of the fifth course section CE is a "counterclockwise corner", and
The shape of the 22nd course section CE is "uphill", the shape of the 23rd course section CE is "straight", and the shape of the 24th (Nth) course section CE is "downhill". It is shown that. Condition information (attributes) such as hardness, degree of breakage, and degree of unevenness is set for each of the plurality of course sections CE that constitute the course CS.

When a player who has entered the race performs an operation to instruct the start of the race on the terminal 10, the server 20 (control unit 214) controls the mobile body of each player who has entered based on the mobile body information 300 and the course section information 400. A race is simulated in which the MV runs the course CS (automatically moves along the course CS). Note that the moving bodies MV that participate in the race may include moving bodies MV that are not associated with players (under CPU control).

In the race simulation, the moving body MV moves through each course based on the speed 330 (maximum speed, acceleration) of the moving body MV and the shape and attributes (course section identification information 420) of the course section CE through which the moving body MV passes. Find the speed v when passing through the section CE (passing through the boundary between adjacent course sections CE). For example, in the example shown in FIG. 8, the moving object MV is in the “straight” course section CE ₁ , the “counterclockwise corner” course section CE ₂ , the “clockwise corner” course section CE ₃ , the “straight” course section Suppose that the sections CE ₄ and CE ₅ are passed in that order, and the course section CE ₁ is entered at a speed v=30. Since the course section CE ₁ is "straight", the moving body MV passes the boundary with the next course section CE ₂ at a speed v=30 without decelerating (enters the course section CE ₂ ). Since the next course section _CE2 is a "corner", the moving body MV decelerates and passes the boundary with the next course section _CE3 at a speed v=27. The amount of deceleration at this time (the amount of deceleration when passing through the “corner” course section CE) is obtained according to the acceleration of the moving body MV, and decreases as the acceleration of the moving body MV increases. Since the next course section _CE3 is also a "corner", the moving body MV further decelerates and passes the boundary with the next course section _CE4 at a speed v=25. Since the next course section _CE4 is "straight", the moving body MV passes the boundary with the next course section _CE5 at a speed v=25 without decelerating. Since the next course section CE ₅ is "straight" and the previous course section CE ₄ is also "straight", the moving body MV accelerates and crosses the next course section CE ₆ at a velocity v=27. pass through. The amount of acceleration at this time (the amount of acceleration when continuously passing through the “straight” course section CE) is obtained according to the acceleration of the moving object MV, and increases as the acceleration of the moving object MV increases. However, the speed of the moving body MV is controlled within a range not exceeding the maximum speed of the moving body MV. Further, the moving body MV is decelerated when passing through the "uphill" course section CE, and is accelerated when passing through the "downhill" course section CE. Also, the worse the condition of the course section CE through which the moving body MV passes (the greater the degree of damage and the greater the unevenness), the greater the deceleration amount of the moving body MV and the smaller the acceleration amount. In addition, the initial speed of each moving body MV immediately after the start of the race may be determined based on the acceleration of each moving body MV, or determined randomly based on the operation timing of the operation for instructing the start of the race by each player. good too.

In this way, the speed v when each moving body MV passes through the boundary between each course section CE constituting the course CS (enters each course section CE) is obtained, and based on the obtained speed v, each movement The passage time (elapsed time from the start of the race) when the body MV passes through each boundary (each calculation point) is calculated and used as a simulation result. In addition, the goal time when each moving object MV laps the course CS a predetermined number of times (goal) and the order of arrival at the goal (ranking) of each moving object MV are also calculated and used as a simulation result. It should be noted that the mobile MV that has run off the course is assumed to have retired from the race.

In the race simulation, the centrifugal force acting on the moving object MV is obtained based on the speed v of the moving object MV and the shape of the course section CE through which the moving object MV passes. For example, Figure 8
2, the centrifugal force when the moving object MV passes through the course section CE ₁ is obtained based on the speed v=30 when the moving body MV enters the course section CE 1 and the shape of the course section CE ₁ is "straight", and the _movement Based on the velocity v=30 when the body MV enters the course section _CE2 and the shape "corner" of the course section _CE2 , the centrifugal force when the moving body MV passes through the course section _CE2 is obtained. Calculate the centrifugal force when passing through the course section CE ₃ based on the speed v = 27 when entering the course section CE ₃ and the shape "corner" of the course section CE ₃ , and so on when passing each course section CE Find the centrifugal force of This centrifugal force increases as the velocity v of the moving body MV increases, and also increases when passing through the "corner" course section CE than when passing through the "straight" course section CE. Also, if there are course sections CE of "corners" with different radii of curvature, the smaller the radius of curvature of the course sections CE of "corners" through which the moving object MV passes, the greater the centrifugal force. Note that the centrifugal force acting on the moving body MV may be calculated according to the laws of physics (by a formula using the weight of the moving body MV, the speed v, and the radius of curvature of the course section CE).

In the simulation, each time the moving body MV passes through the course section CE (enters the course section CE), the centrifugal force acting on the moving body MV and the stability 340 (stability, center of gravity) of the moving body MV , it is determined whether or not the moving object MV goes off the course. For example, based on the centrifugal force acting on the moving body MV and the stability 340 of the moving body MV, a value indicating the risk of going off course is calculated. The greater the centrifugal force acting on the moving object MV, the greater the value of the risk, and the higher the stability of the moving object MV, the smaller the value of the risk. In addition, the value of the degree of risk becomes smaller as the center of gravity of the moving object MV is lower, and is smaller when the center of gravity of the moving object MV is "center" than when the center of gravity is "front" or "back". Become. If the calculated risk value is less than the first threshold value T1, it is determined not to go off the course, and if the calculated risk value is greater than the second threshold value T2 (T2>T1), it is determined to go off the course. . If the calculated risk value is greater than or equal to the first threshold value T1 and less than or equal to the second threshold value T2, it is decided whether or not to go off the course by lottery using a random number generator and a lottery table. . In this case, the lottery probability is changed so that the greater the calculated risk value, the higher the probability of being determined to go off course. When it is determined that the moving object MV has gone off course, information specifying the off-course moving object MV and the place where the off-course occurrence (which lap and in which course section CE the off-course occurs) is sent to the simulation. result.

Further, in the race simulation, in addition to the centrifugal force acting on the moving object MV and the stability 340 of the moving object MV, additional elements related to the course section CE through which the moving object MV passes are used to determine whether the moving object MV may determine whether or not to go off course. For example, even if it is determined that the moving object MV does not go off the course based on the centrifugal force and the stability 340 when the moving object MV passes through the course section CE of the “jumping platform”, the speed v of the moving object MV does not reach the predetermined speed. In the above case, it may be determined to go off the course. Further, even if it is determined that the moving body MV does not go off the course based on the centrifugal force and the stability 340 when the moving body MV passes through the course section CE of the "loop changer", the speed v of the moving body MV does not reach the predetermined speed. In the following cases, it may be determined to go off the course. Also, the probability of the moving object MV going off course may be changed based on additional elements related to the course section CE through which the moving object MV is passing. For example, when the degree of risk calculated based on the centrifugal force acting on the mobile object MV and the stability 340 of the mobile object MV is equal to or greater than the first threshold value T1 and equal to or smaller than the second threshold value T2, the mobile object MV passes through a specific course section CE such as a "jumping platform" or "loop changer", the lottery probability may be changed to increase the probability that the moving body MV will be determined to go off course, When the speed of the moving object MV passing through the "jumping platform" is equal to or higher than a predetermined speed, or when the speed of the moving object MV passing through the "loop changer" is equal to or lower than a predetermined speed, the moving object The probability that the MV is determined to go off course may be 100%.

Also, in the race simulation, the behavior of the moving body MV jumping and landing is calculated. For example, when the moving body MV passes through the course section CE of "jumping platform" and "downhill", based on the speed v and the stability 340 (weight, center of gravity) of the moving body MV, the moving body MV Calculate the launch angle and landing position when jumping. The launch angle of the jump is smaller when the center of gravity of the moving object MV is "front" than when it is "center" or "back". Also, the landing position of the jump becomes farther as the speed v of the moving body MV increases, and becomes closer as the weight of the moving body MV increases.

It should be noted that the velocity 330 and stability 340 of the moving body MV may fluctuate at each start of the race. For example, condition information indicating the condition of the moving body MV is set in each moving body MV, the condition of each moving body changes randomly at the start of the race, and depending on the quality of the condition, each moving body in the race The speed 330 and stability 340 of the mobile object MV may be set. Further, when a player uses (consumes) maintenance items such as lubricating oil, the condition of the player's moving body MV may be improved.

Also, in the race simulation, the stability 340 (stability, endurance) of each moving body is changed in a decreasing direction according to the progress of the race. More specifically, the endurance of the moving body MV is reduced according to the travel details (distance, running time, shape and attributes of the course section CE passed through) of the moving body MV. For example, the longer the traveling distance or the traveling time of the moving object MV, the more the endurance of the moving object MV may decrease. Every time you pass through a course section CE that is likely to put a load on the mobile MV such as a loop changer, a course section CE in poor condition (a large degree of damage or unevenness), or a boundary (connection) between course sections CE , the endurance of the moving object MV may be reduced. As the durability of the moving body MV decreases, the stability of the moving body MV also decreases. In this way, as the race progresses, the stability of the moving body MV decreases, and it is possible to appropriately reproduce the phenomenon that the moving body MV is more likely to go off the course. Depending on how the mobile object MV travels, some parts that make up the mobile object MV may drop off during travel, and the durability and stability of the mobile object may be reduced accordingly. . Also, the attribute (condition) of the course section CE may be changed in a direction that deteriorates according to the progress of the race. For example, the more the moving body MV passes through the course section CE, the worse the condition of the course section CE (the degree of shape change, damage, and unevenness due to deterioration increases). In this way, as the race progresses, the condition of the course section deteriorates, and as a result, the stability of the moving body MV decreases, and the event that the moving body MV is likely to go off the course can be appropriately prevented. can be reproduced.

When the race simulation ends, the server 20 sends the simulation results (parts identification information 320 of each mobile object MV, course section identification information 420 of the course CS, each mobile object MV calculation point passing time, goal time, goal arrival order, information related to off-course (moving object MV that went off course, location of off-course occurrence), information related to jumping (moving object MV that jumped, place of jump occurrence) , launch angle and landing position of the jump)).

The terminal 10 (reproduction unit 110) that has received the simulation result generates and reproduces a reproduction image (reproduction video) that reproduces the race based on the received simulation result. In the generation and reproduction of the reproduced image, each moving object MV specified by the part specifying information 320 and the course CS specified by the course section specifying information 420 are arranged in the virtual space, and each calculation of each moving object MV is performed. Based on information on passing points, course outs, and information on jumps, the movement information (position, rotation angle, etc.) of each moving object MV is calculated, and an image seen from a virtual camera in the virtual space is generated and displayed on the display unit. 190 is repeated for each frame (1/60 second). When the moving object MV goes off course, a motion for the moving object MV to go off course is generated ( or select), and the movement information of the moving object MV is calculated according to the generated motion. In addition, when the moving body MV jumps, a motion for the moving body MV to jump is generated according to the shape of the course section CE where the jump occurs, the launch angle and landing position of the jump, etc. Movement information of the moving object MV is calculated according to the motion. By these processes, each moving object MV travels along the course CS according to the simulation result, and a reproduction image is reproduced in which it goes off course or jumps. Note that the reproducing unit 110 moves the virtual camera in accordance with the movement of the moving object MV so that the moving object MV of the player of the terminal 10 reproducing the reproduced image is always reflected in the reproduced image, or moves the moving object MV. It performs control such as switching between multiple virtual cameras according to the running position of the vehicle.

In addition, when a course-out occurs in the simulation result, the reproduction unit 110 performs an effect to impress the scene of the course-out. For example, before and after the occurrence of the off-course, a reproduced image is generated by switching to a virtual camera that overlooks the course section CE in which the off-course occurs, so that the appearance of the moving object MV going off the course can be easily grasped from the reproduced image. can be In addition, as the effect, just before the moving object MV goes off the course, the camera work (position, orientation, angle of view, etc.) of the virtual camera is controlled so as to zoom in on the moving object MV, and the music being played , or display a predetermined effect image in association with the moving object MV, so that the player can easily recognize that the danger of going off the course is imminent.

According to the present embodiment, the speed and stability of the moving body MV and the shape of each of the plurality of course sections CE constituting the course CS are managed in advance, and when simulating the race, the moving body MV moves over the course section CE. Each time it passes, it is determined whether or not the moving object MV goes off the course based on the centrifugal force based on the speed v of the moving object MV and the shape of the course section CE, and the stability of the moving object MV. By doing so, it is possible to appropriately reproduce the off-course movement of the mobile MV in a game in which the mobile MV automatically runs along the course CS and races. In addition, in this embodiment, the speed and stability of the moving body MV are set according to a plurality of parts that make up the moving body MV, and the player can change or strengthen the parts that make up the moving body MV. can be customized by Therefore, based on the configuration of the course CS to be entered (which shape of the course section CE is combined in what way to configure the course CS), how to customize the mobile MV will make the mobile MV It is possible to provide the player with the pleasure of thinking about whether or not to go off the course, thereby enhancing the interest of the game. For example, if the course CS to be entered contains many “corners” and “jumps” and is likely to go off course, the stability of the mobile MV is emphasized and each part of the mobile MV is adjusted. If the course CS to be entered contains many consecutive "straights" and is difficult to go off course and allows high-speed driving, the speed of the mobile MV is emphasized. You can enjoy customization such as setting parts for each part of the mobile MV.

It should be noted that the player can view the reproduced image of the race in which his/her mobile MV runs on the course CS on the terminal 10, and furthermore, by performing a predetermined input during the reproduction of the reproduced image, the player can intervene in the content of the race. It may be possible (the player's operation may be interposed in the content of the race). For example, when a player presses a predetermined button displayed on a game screen on which a reproduced image is being reproduced, or performs an operation of consuming a predetermined item, the player during the race may to accelerate the moving body MV, or to increase the stability of the moving body MV.

An operation sequence when a predetermined input is made by the player during reproduction of a reproduced image will be described with reference to FIG. As shown in FIG. 9 , when the terminal 10 inputs an instruction to start the race, the server 20 calculates a simulation of the race (from the start to the end of the race) and transmits the simulation result to the terminal 10 . The terminal 10 starts generating and reproducing a reproduced image based on the simulation result received from the server 20 . In the terminal 10, when the player performs a predetermined input during reproduction of the reproduced image, the server 20 recalculates the simulation of the race after the point in time when the predetermined input is made in the race based on the predetermined input. (Re-simulate). For example, when the player performs a predetermined input at the time when 1 minute and 0 seconds have passed since the start of reproduction of the reproduced image (start of the race), the player accelerates the moving body MV at the time when 1 minute and 0 seconds have passed since the start of the race. and re-simulate the race after 1 minute and 0 seconds from the start of the race. Here, the re-simulation start point is determined in consideration of the time required for re-simulation calculation and the delay time due to communication delay. For example, if a predetermined input is made when 1 minute and 0 seconds have passed since the start of the race, and the delay time is 1 second, the race is re-simulated after 1 minute and 1 second have passed since the start of the race. Upon receiving the re-simulation result from the server 20, the terminal 10 starts generating and reproducing a reproduced image based on the re-simulation result (replaces the reproduced video being reproduced with the reproduced image based on the re-simulation result). For example, if a predetermined input is made when 1 minute and 0 seconds have passed since the start of the race, the reproduction image based on the first simulation result is reproduced and the re-simulation result is received until 1 minute and 1 second have passed since the start of the race. From the time point (1 minute and 1 second after the start of the race), the reproduced image based on the re-simulation result is reproduced. In this way, after the player performs the predetermined input, the player can confirm the subsequent race content (affected by the predetermined input).

It should be noted that re-simulation is not performed if the race content does not change even with a predetermined input by the player during reproduction of the reproduced image. For example, since the player's predetermined input during reproduction of the reproduced image was performed immediately before the player's moving body MV went off the course, even if a re-simulation based on the predetermined input was performed, the result of the moving body MV going off the course would not change. In that case, the re-simulation is not performed. For example, if the time from when the player makes a predetermined input until the player's moving object MV goes off the course is shorter than a predetermined time, it may be determined that the re-simulation is not to be performed.

3. Processing Next, an example of processing of the game system (server 20) of this embodiment will be described with reference to the flowchart of FIG.

First, the mobile body information management unit 210 determines whether or not it has received information from the terminal 10 indicating that the mobile body MV owned by the player has been customized (replaced, strengthened, or modified parts). (step S10), and when the information is received (Y in step S10), the mobile object information 300 associated with the player of the terminal 10 is updated according to the operation (step S11). That is, the parts identification information 320 of the moving body MV of the player is updated according to the operation, and the speed 330 and the stability 340 of the moving body MV are updated according to the updated parts identification information 320 .

Next, the control unit 214 determines whether information indicating that an operation to enter the race has been received is received from the terminal 10 (step S12), and if the information is received (Y in step S12). , the mobile object MV of the player of the terminal 10 is entered into the race specified by the information (step S13). When the number of entries for a race entered by a player reaches a predetermined number, the player's terminal 10 is notified to that effect.

Next, the control unit 214 determines whether or not information has been received from the terminal 10 indicating that an operation to instruct the start of the race has been performed (step S14). In Y), based on the mobile body information 300 associated with each player participating in the race and the course section information 400 associated with the course CS of the race, the course CS is assigned to the mobile body of each player. A simulation of the race in which the MV runs is calculated (step S15), and the calculation result (simulation result) is transmitted to the terminal 10 of each player (step S16).

Next, the control unit 214 determines whether information has been received from the terminal 10 indicating that a predetermined input (operation of a predetermined button or use of a predetermined item) has been performed during reproduction of the reproduced image (step S17). ), when the information is received (Y in step S17), the simulation of the race after the time when the predetermined input is made is recalculated based on the predetermined input (step S18), and the recalculation result (re simulation result) is transmitted to the terminal 10 of each player participating in the race (step S19). Next, it is determined whether or not information indicating that the reproduction of the reproduced image has ended has been received from the terminal 10 (step S20). If the information has not been received (N in step S20), step S17 transition to If the information is received (Y in step S20), rewards (game media such as parts and items, in-game currency) are given to the player according to the race result (goal finish order) (step S21). Next, the processing section 200 determines whether or not to continue the processing (step S22), and when continuing the processing (Y in step S22), the process proceeds to step S10.

Next, an example of simulation calculation (step S15 in FIG. 10) will be described with reference to the flowchart in FIG.

First, the control unit 214 sets the variable m to 1 (step S30) and sets the variable n to 1 (step S31). The variable m indicates the number of laps of the mobile object MV, and the variable n indicates the number of the course sections CE constituting the course CS (the order of connection from the start point S in the traveling direction).

Next, the control unit 214 determines the speed 330 (maximum speed, acceleration) of the moving body MV, the shape of the n-1th course section CE of the m-th lap, and the n-1th of the m-th lap of the moving body MV. Based on the speed v when entering the course section CE (velocity v calculated last time), the speed v when the moving body MV enters the n-th course section CE in the m-th round is calculated (step S32). Note that when m=1 and n=1 (at the start of the race), the initial speed of the moving object MV, which is determined based on the speed 330 of the moving object MV or randomly, is defined as the speed v. Further, when m≠1 and n=1, the speed 330 of the moving body MV, the shape of the m−1 Nth course section CE, and the m−1 Nth course of the moving body MV Based on the velocity v when entering the section CE (velocity v calculated last time), the velocity v when the moving body MV enters the first course section CE in the m-th round is calculated. Next, based on the calculated speed v, the control unit 214 calculates the passing time when the moving object MV passes through the m-th round n-th course section CE (calculation point), and stores it in the simulation result ( step S33).

Next, based on the calculated speed v and the shape of the m-th round n-th course section CE, the determining unit 216 determines the moving object MV (step S34), and based on the calculated centrifugal force and the stability 340 (stability, center of gravity) of the moving body MV, the risk r of going off course is calculated (step S35). Next, the determination unit 216 determines whether the calculated risk r is greater than or equal to the first threshold T1 (step S36), and if the risk r is greater than or equal to the first threshold T1 (step S36 In Y), it is determined whether or not the risk r is greater than the second threshold value T2 (step S37). If the risk r is equal to or greater than the first threshold T1 and equal to or less than the second threshold T2 (N in step S37), the determination unit 216 performs lottery processing in which the winning probability increases as the value of the risk r increases. (step S38). If the degree of risk r is greater than the second threshold value T2 (Y in step S37), and if the winner is selected in the lottery process (Y in step S39), the determination unit 216 selects the m-th round n-th course section CE. A flag is set to indicate that the course will go off at , and is stored in the simulation result (step S40). If the degree of risk r is less than the first threshold value T1 (N in step S36), and if the lottery is not won (N in step S39), the process proceeds to step S41 without setting the off-course flag. .

Next, the control unit 214 decreases the stability 340 (durability, stability) of the moving object MV (step S41). Here, the decrease amount of the stability 340 of the moving body MV may be changed according to the condition of the m-th round n-th course section CE so that the worse the condition, the larger the decrease amount.

Next, the control unit 214 determines whether or not the variable n has reached N (the moving body MV has completed one round of the course CS) (step S42), and if the variable n has not reached N (step S42 N), 1 is added to the variable n (step S43), and the process proceeds to step S32. If the variable n has reached N (Y in step S42), the control unit 214 determines whether the variable m has reached M (the moving object MV has made M rounds of the course CS and reached the goal). (Step S44) If the variable m has not reached M (N in step S44), 1 is added to the variable m (step S45), and the process proceeds to step S31. After that, the process from step S31 onward is repeated until the moving body MV completes M rounds of the course CS. The above processing is performed for each mobile object MV participating in the race, and when all the mobile object MVs reach the finish line, based on the goal time of each mobile object MV (passing time of the Nth course section CE of the M lap) Calculate the goal arrival order and store it in the simulation result.

The present invention is not limited to the one described in the above embodiment, and various modifications are possible. For example, a term cited as a broad definition or a synonymous term in the description in the specification or drawings can be replaced with a broad definition or a synonymous term in other descriptions in the specification or drawings.

For example, in the above embodiment, the present invention is applied to a game in which a moving object is automatically moved along a course and raced, but the present invention is not limited to this. The present invention can also be applied to a game in which the movement of a moving object is controlled based on the player's operation input to race.

DESCRIPTION OF SYMBOLS 10... Terminal 20... Server 100... Processing part 110... Reproduction part 120... Image generation part 130... Sound generation part 150... Input part 170... Storage part 190... Display part 192... Sound output part , 196... Communication unit 200... Processing unit 210... Mobile information management unit 212... Course section information management unit 214... Control unit 216... Judgment unit 270... Storage unit 272... Storage unit 296... Communication Department

Claims (14)

A game system in which a moving object races on a course in a virtual space,
a moving body information management unit that manages moving body information regarding the speed of the moving body and the stability of the moving body;
a course section information management unit that manages course section information regarding the shape of each of a plurality of course sections that constitute the course;
a control unit that controls the movement of the moving body in the virtual space based on the moving body information and the course section information;
Each time the moving body passes through the course section, the moving body goes off the course based on the centrifugal force calculated based on the speed of the moving body and the shape of the course section, and the stability of the moving body. and a judgment unit for judging whether to
The determination unit
A value indicating the risk of going off course is calculated based on the centrifugal force acting on the moving body and the stability of the moving body, and if the calculated risk is less than a first threshold value T1, the When it is determined that the moving object does not go off course, and the calculated risk value is greater than a second threshold value T2 (T2>T1), it is determined that the moving object goes off course, and the calculated risk value exceeds the first threshold value. If the threshold value T1 or more and the second threshold value T2 or less, a lottery determines whether or not the moving body goes off the course,
The control unit
A game system according to claim 1, wherein the moving object is caused to leave the course when the determining unit determines that the moving object will go off the course. In claim 1 ,
The control unit
A game system characterized by automatically moving the moving object along the course. In claim 2 ,
The control unit
A game system that simulates a race in which the moving object runs on the course based on the moving object information and the course section information. In claim 3 ,
A game system, further comprising a reproduction unit that generates and reproduces a reproduction image that reproduces the race based on a simulation result by the control unit. In claim 4 ,
The playback unit
A game system characterized in that, when an off-course scene occurs in the simulation result, an effect for the scene is performed when reproducing the off-course scene. In claim 4 or 5 ,
The control unit
A game system, wherein when a player's input is received during reproduction of the reproduced image, the race after the time of the input is re-simulated based on the input. In claim 6 ,
The playback unit
A game system, wherein after receiving a re-simulation result by the control unit, the reproduction image is generated and played back based on the re-simulation result. In any one of claims 1 to 7 ,
A game system, wherein the moving object information is variable each time the race is started. In any one of claims 1 to 8 ,
The control unit
A game system, wherein the speed of the moving object is changed according to the shape or attributes of the course section through which the moving object passes. In any one of claims 1 to 9 ,
The control unit
A game system, wherein the stability of the moving body is changed in a decreasing direction or the attribute of the course section is changed according to the progress of the race. In any one of claims 1 to 10 ,
The determination unit
Determining whether or not the moving body goes off course based on the centrifugal force, the stability of the moving body, and additional factors related to the course section through which the moving body passes. game system. A server for running a race on a course in a virtual space, comprising:
a moving body information management unit that manages moving body information regarding the speed of the moving body and the stability of the moving body;
a course section information management unit that manages course section information regarding the shape of each of a plurality of course sections that constitute the course;
a control unit that controls the movement of the moving body in the virtual space based on the moving body information and the course section information;
Each time the moving body passes through the course section, the moving body goes off the course based on the centrifugal force calculated based on the speed of the moving body and the shape of the course section, and the stability of the moving body. and a judgment unit for judging whether to
The determination unit
A value indicating the risk of going off course is calculated based on the centrifugal force acting on the moving body and the stability of the moving body, and if the calculated risk is less than a first threshold value T1, the When it is determined that the moving object does not go off course, and the calculated risk value is greater than a second threshold value T2 (T2>T1), it is determined that the moving object goes off course, and the calculated risk value exceeds the first threshold value. If the threshold value T1 or more and the second threshold value T2 or less, a lottery determines whether or not the moving body goes off the course,
The control unit
A server according to claim 1, wherein when the determining unit determines that the moving object will go off course, the moving object is made to go off the course. A program for running a race on a course in a virtual space, comprising:
a moving body information management unit that manages moving body information regarding the speed of the moving body and the stability of the moving body;
a course section information management unit that manages course section information regarding the shape of each of a plurality of course sections that constitute the course;
a control unit that controls the movement of the moving body in the virtual space based on the moving body information and the course section information;
Each time the moving body passes through the course section, the moving body goes off the course based on the centrifugal force calculated based on the speed of the moving body and the shape of the course section, and the stability of the moving body. Make the computer function as a judgment unit that judges whether to
The determination unit
A value indicating the risk of going off course is calculated based on the centrifugal force acting on the moving body and the stability of the moving body, and if the calculated risk is less than a first threshold value T1, the When it is determined that the moving object does not go off course, and the calculated risk value is greater than a second threshold value T2 (T2>T1), it is determined that the moving object goes off course, and the calculated risk value exceeds the first threshold value. If the threshold value T1 or more and the second threshold value T2 or less, a lottery determines whether or not the moving body goes off the course,
The control unit
A program, characterized in that, when the determining unit determines that the moving object will go off course, the moving object is made to go off the course. A game service providing method in which a server for running a race on a course in a virtual space provides a game service in response to a request from a terminal,
the server
a moving body information management unit that manages moving body information regarding the speed of the moving body and the stability of the moving body;
a course section information management unit that manages course section information regarding the shape of each of a plurality of course sections that constitute the course;
a control unit that controls the movement of the moving body in the virtual space based on the moving body information and the course section information;
Each time the moving body passes through the course section, the moving body goes off the course based on the centrifugal force calculated based on the speed of the moving body and the shape of the course section, and the stability of the moving body. and a judgment unit for judging whether to
The judgment unit
A value indicating the risk of going off course is calculated based on the centrifugal force acting on the moving body and the stability of the moving body, and if the calculated risk is less than a first threshold value T1, the When it is determined that the moving object does not go off course, and the calculated risk value is greater than a second threshold value T2 (T2>T1), it is determined that the moving object goes off course, and the calculated risk value exceeds the first threshold value. If the threshold value T1 or more and the second threshold value T2 or less, a lottery determines whether or not the moving body goes off the course,
The control unit
When the moving body is caused to go off the course when the determination unit determines that the moving body goes off the course,
A method for providing a game service, comprising: transmitting to the server information relating to an operation for designating a setting of the mobile object received at the terminal.

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