KR20190014422A - Game System Capable of Processing Fixed-Space Mode in First Person Shooting Simulation Game Controlled by Motion Recognition and Processing Method thereof - Google Patents

Abstract

Disclosed are a game system capable of processing a fixed-space mode for firing an aimed shot in a first person shooting simulation game controlled by motion recognition and a processing method thereof. According to the present invention, in the game system, when a gamer enters a fixed-space mode while providing a first person shooting simulation game, a target that is not placed in a central portion of a screen can be aimed and fired with a replica gun that is a control device. According to the present invention, a pointer always aims a central portion of a screen when there is no fixed-space mode, and only a target placed in the central portion of the screen is automatically aimed to be fired. Therefore, the fixed-space mode is appropriately used by a gamer to actually fire an aimed shot in a first person shooting simulation game realized with virtual reality to more enjoy a game having a sense of reality.

Description

Technical Field [0001] The present invention relates to a game system capable of processing a screen fixed mode in a motion recognition based first-person shooting simulation game, and a processing method thereof. [0002]

The present invention relates to a game system for providing a screen fixing mode capable of aim shooting using a model gun while performing a first-person shooting simulation game using a control device such as a model gun.

Control devices (or input devices), in which various programs are installed not only in personal computers but also in televisions, and which display pointers on the screen and receive user control commands, are being developed. A mouse, a remote controller, or a joystick is widely used as a control device for inputting control commands. In recent years, motion recognition control devices have appeared in a more advanced form. The motion recognition control device includes sensors for various posture recognition, and recognizes its own posture according to a motion recognition algorithm to recognize a user control command preset in the posture.

The motion recognition control device is increasingly used because of its ease of use. However, depending on the situation, it is not appropriate to reflect the motion in the real world as it is, and it may be necessary to make a certain adjustment between the actual motion and the control on the screen. Typically, this is a first-person shooting simulation game called First-Person Shooter (FPS).

For example, a first-person shooter simulation game displays a 2.5-dimensional or 3-dimensional virtual space of a first-person view on the screen. Furthermore, a pointer serving as a reference of control is always displayed at the center of the screen. When you move the screen with a mouse, the virtual three-dimensional space moves, and the pointer that is the reference of the first person view is always fixed to the center of the screen. In the first-person shooter simulation game, the pointer is always displayed at the center of the screen because the gamer has too many control items. By giving up the gamer to control the direction of the muzzle, the muzzle position in the shooting process is always centered It is fixed. Instead, the gamer has more control over other items.

Because of the various limitations of motion recognition control and the numerous control items of the first-person shooting simulation game, the mouse is still widely used as a control device for first-person shooting simulation games. However, while the mouse does not play a role other than simply inputting the control command, the motion recognition control device has the effect of extending and extending the virtual space in the screen to the actual space, so that the game player is more immersed and the game is more interesting Loses.

1 is a view schematically showing a situation in which a first-person shooting simulation game is processed using a motion recognition control device. A virtual space 10a of the first-person shooting simulation game is displayed on the screen 10. The control device 20 used for game adjustment includes a motion recognition function, a trigger operation function, and the like, and is a shape of a gun like a model gun.

In this way, instead of enjoying the game in the form of a computer game on a desk by using a mouse, the game is performed in such a form that the game controller 20 that is similar to the actual gun is carried and the trigger is actually directed toward the game image displayed on the monitor , Not a complete virtual reality, but a gamer can enjoy a very realistic virtual game as if it were in a real game. In the game system of FIG. 1, the virtual space 10a is extended to the actual space, and the virtual space 10a and the actual space are mixed together.

A pointer P1 is displayed at the center C2 of the screen, and the pointer P1 becomes the collimating position of the gun. The pointer P1 is always fixed to the screen center C2 so that the pointer P1 is always positioned at the center C2 of the screen even if the virtual space 10a is moved / rotated through retraction, Located. When the gamer pulls the trigger, the bullet is fired by the pointer P1 located at the center C2 of the screen. If the target is located at the center C2 of the screen, the target is hit.

The pointer P1 is fixed to the screen center C2 so that the movement of the pointer P1 is the same as the movement of the screen 10 or the virtual space 10a. In order to aim a target located at a position other than the screen center C2, the gamer must move the entire screen 10 or the virtual space 10a and transfer the target to the pointer P1 of the screen center C2. When the gamer moves the control device 20 to move the screen 10, the motion recognition function recognizes the posture of the control device 20, and the screen 10 rotates according to the newly recognized posture, Aim to a new target.

On the other hand, the pointer P1 is always fixed at the screen center C2 due to the nature of the first-person shooting simulation game software, and the pointer P1 is the aiming position of the gun. Therefore, even if the virtual space 10a, The actual model gun control device 20 should always be aimed at the screen center C2. However, there is a discrepancy between the virtual space 10a and the actual space in that the gamer can not always aim the screen center C2 in the actual space.

In other respects, since the pointer P1, i.e., the muzzle, is always located at the center C2 of the game, the aiming and shooting process of FIG. 1 is not the aiming shot in a precise sense to the gamer. In other words, due to the characteristics of the first-person shooter simulation game, the gamer can enjoy the game without precise aim shooting but in the first-person shooter simulation game implemented as a virtual reality, this feature is a factor that detracts the interest of the gamer.

[Related Prior Art]

Wikipedia Search: First Person Shooter (FPS game)

(https://en.wikipedia.org/wiki/First-person_shooter)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a game system that provides a screen fixing mode in which a screen is fixed so that aim shooting can be performed using a model gun while a first-person shooting simulation game is performed using a control device such as a model gun, And a method for processing the same.

As described in the background art, the conventional first-person shoot simulation game does not perform the aim shooting because the virtual space of the screen changes according to the operation of the control device, and the pointer operates in the screen change mode fixed at the center of the screen. Therefore, separate control for aiming fire is required.

According to an aspect of the present invention, there is provided a first-person shooting simulation game system including a game processor, a model gun, a mode selection unit, a collimated light output unit, a camera unit, a coordinate recognition unit, and a mode processing unit.

The game processing unit displays the first-person virtual space of the first-person shooter simulation game on the screen and is connected to the model gun carried by the gamer via a wired or wireless network, and moves the virtual space on the screen according to the attitude information provided by the model gun , And if the trigger of the model gun is operated during the screen change mode operation, the center of the screen is regarded as aimed.

The model gun includes a sensor for motion recognition to generate the attitude information.

The mode selection unit is mounted on the model gun and receives an operation of a gamer for selecting a screen fixing mode. A collimated light output unit is mounted on the model gun and emits a collimation light beam parallel to a virtual collimation line of the model gun.

The coordinate unit recognizes coordinates of a ray emitted from the collimating light output unit and image-formed on the screen as the gamer aims at an arbitrary point on the screen with the model gun, The camera recognizes the captured image.

Wherein the mode processing unit provides the game processing unit with the coordinates of the ray at the time when the trigger of the model gun is operated instead of the center of the screen when the screen fixing mode is selected and the trigger of the model gun is operated, To be treated as aimed fire.

According to the embodiment, when the screen fixing mode is selected, the model gun does not generate the attitude information or the game processing unit ignores the attitude information, so that even if the attitude of the model gun changes, the virtual space on the screen does not move .

According to another embodiment, the game processing unit may display a pointer at the center of the screen for the screen change mode, and display a different aiming indication together with the pointer on the coordinates of the light rays formed on the screen during the screen fixing mode have.

According to yet another embodiment, the collimating light outputting unit emits the light beam when the gamer does not emit the light beam during the screen change mode and the user has selected the screen fixing mode, or the gamer can not set the trigger It is preferable to emit light when operated.

The present invention also relates to a game processing method of a first-person shooting simulation game system. The method includes: displaying a first-person virtual space of a first-person shooter simulation game on a screen and connecting to a model gun carried by a gamer through a wired or wireless network; Moving the virtual space on the screen according to the attitude information when the model gun having the sensor for motion recognition generates and provides the attitude information; When the trigger of the model gun is operated while the game processing unit is in the screen change mode operation, processing the center of the screen as being aimed; A screen fixed mode entry step in which, when a gamer selects a screen fixed mode by operating a mode selection unit mounted on the control device, the camera unit photographs the screen in front of the screen; When the screen fixing mode is selected and the trigger of the control device is operated, the coordinate recognizing unit recognizes the coordinates of the aiming ray from the image photographed by the camera section, and the aiming ray is transmitted to the control unit The image being projected on the screen by emitting parallel to the imaginary aiming line of the device; The mode processing unit provides the game processing unit with coordinates of the light ray at the time point when the trigger of the control apparatus is operated and the game processing unit processes the coordinates of the light ray as being aimed shot instead of the center of the screen .

According to the present invention, even if the first-person shooting simulation game is being performed, when the player enters the screen fixing mode, targets not positioned at the center of the screen can be aimed and shot by a model gun as a control device. In the present invention, the pointer is always aimed at the center of the screen, and only the target located in the center of the screen can be shot.

Therefore, gamers can perform realistic aim shooting during the first-person shooting simulation game implemented as a virtual reality by appropriately using the screen fixing mode, thereby enjoying a more realistic game.

1 is a conceptual diagram of a conventional first-person shoot simulation game,
FIG. 2 illustrates a first-person shooter simulation game system of the present invention,
3 is a block diagram of the main body of the game system of Fig. 2, and
4 is a flowchart provided in explanation of a game processing method of the first-person shooting simulation game system of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in more detail with reference to the drawings.

2 and 3, the game system 200 of the present invention includes a main body 210, a monitor 230, a camera unit 250, and a control device 270, Provide it to gamers.

The virtual space 231a by the simulation game is displayed on the screen 231 of the monitor 230 while the first-person shooting simulation game software is executed in the main body 210. [ The gamer can manipulate the simulation software using the control device 270. [ The control device 270 includes a motion recognition function to generate attitude information about the attitude of the player who is changed by the operation of the gamer and provides the attitude information to the main body 210. [ The main body 210 moves or moves the virtual space 231a on the screen 231 according to the attitude information provided by the controller 270. [

The main body 210 is connected to the monitor 230, the camera unit 250 and the controller 270 to control the game system 200 of the present invention as a whole. The main body 210 includes a game processing unit 301, a coordinate recognizing unit 303, and a mode processing unit 305, and is a general-purpose computer implemented in the form of a computer device, for controlling the game system 200 of the present invention. , A notebook computer, a television, a mobile phone, etc. (hereinafter referred to as a computer), or may be a dedicated drive device for the game system 200 of the present invention.

When the main body 210 is a computer or the like, the game processing unit 301, the coordinate recognizing unit 303 and the mode processing unit 305 are constituted by a "processor chip" (Or an application) that performs individual functions on an operating system program and an operating system program (OS) operating on the basis of the operating system program. Therefore, the main body 210 of the present invention may be a computer installed with first-person shooting simulation game software having the functions of the game processing unit 301, the coordinate recognition unit 303 and the mode processing unit 305, or the like.

On the other hand, according to the embodiment, the game processing unit 301, the coordinate recognition unit 303, and the mode processing unit 305 may not be implemented by the internal structure of the main body 210 but may be implemented as separate devices, respectively .

The game processing unit 301 executes the first-person shooting simulation game software to display the first-person virtual space 231a of the game on the screen 231 and displays the first virtual space 231a of the game on the screen 231 in accordance with the posture information provided by the controller 270 231a.

The game processing unit 301 supports a first shooting mode (screen changing mode) and a second shooting mode (screen fixing mode) for processing of a shooting event described below.

First, the first shooting mode (screen change mode) corresponds to automatic aim shooting. If the trigger 271a of the controller 270 is operated during the first shooting mode, the game processing unit 301 sets the screen center C2 to be aimed and processes the shooting event. Therefore, the game processing unit 301 displays an image on the screen 231 in which the target of the screen center C2 is hit. The pointer P2 can be displayed on the screen center C2 during the screen change mode as needed. In the first shooting mode, the screen center C2 is always kept in a collimated state, which is a natural configuration because the screen 231 moves to the first-person viewpoint in the virtual space 231a in the first-person game.

The second shooting mode corresponds to the aiming shot of the gamer. In the second shooting mode (screen fixing mode), the virtual space 231a of the screen 231 is fixed without moving. The second shooting mode is a mode in which the gamer actually senses the aiming shot by processing a shooting event at a position where the gamer actually aimed, rather than at the center C2 of the screen. The first shooting mode is a mode in which the first person's sight point located on the virtual space 231a during the first shooting mode It's like moving to the actual space where the gamer is located. The screen fixing mode includes a camera unit 250, a coordinate recognition unit 303, a mode processing unit 305 and a collimated light output unit 275 provided in the control unit 270, I will explain it again.

The control device 270 is a control means for controlling the first-person shooting simulation game, and is a game device for grasping and operating the game. The control device 270 includes a model gun 271, a mode selection unit 273, and a collimated light output unit 275 .

The model gun 271 is provided with a trigger 271a on one side as a basic structure of the control device 270. [ Operations such as movement / rotation of the screen 231 use the attitude information of the model gun 271 itself, and the operation of the trigger 271a generates a shooting event. The model gun 271 provides the game processing unit 301 with the generated attitude information and the manipulation of the trigger 271a.

The connection between the model gun 271 and the main body 210 is not only a wireless network such as Bluetooth, a wireless LAN, but also various wired interfaces. For example, since the first-person shoot simulation game is basically controlled by a mouse input, it is preferable that the game processing unit 301 and the control unit 270 also have a wireless / wired USB interface, The control device 270 can be recognized by a mouse.

The 'attitude information' generated by the model gun 271 is generated through motion recognition using various sensors provided in the model gun 271. Gyroscope, Geo-Magnetic Sensor and Acceleration Sensor are used as the sensors. The gyro sensor measures the angular variation of the rotation motion of one shaft or several shafts, and the geomagnetic sensor uses the geomagnetic sensor And is used to measure the absolute direction of the magnetic body. The acceleration sensor measures linear acceleration and tilt angle.

In the posture of the model gun 271, there is a movement such as forward / backward movement and a rotation such as pitching / rolling / yawing, and there is usually an operation in which movement and rotation are combined. Of course, the model gun 271 of the present invention can recognize most of these postures or motions in a variety of ways known in the art.

Although not required, it is desirable for the gamer to realize that the model gun 271 is implemented in the form of an actual handgun or rifle so that the gamer can manipulate it as if it were actually shooting.

The mode selection unit 273 is mounted on one side of the model gun 271, and the gamer can operate to select one of the first shooting mode or the second shooting mode.

For convenience of operation, the 'operation' of the mode selection unit 273 selects either the first shooting mode or the second shooting mode, and the remaining mode is set to 'automatic' by the 'no operation' . For example, (1) when the mode selection unit 273 is in the second shooting mode while the mode selection unit 273 is not operated, the first shooting mode can be entered when the button mode selection unit 273 is operated. (2) If the mode selection unit 273 is operated and the mode selection unit 273 is not operated in the second shooting mode, the first shooting mode may be entered. In this case, once the game is started, it is once operated in the first shooting mode.

The aiming light outputting section 275 is mounted on one side of the model gun 271 and emits aiming light parallel to a virtual collimating line of the model gun 271. [

The aiming light outputting section 275 may (1) always output the aiming light regardless of the first shooting mode or the second shooting mode, (2) considering that the aiming light is for the screen fixing mode, (3) It is possible to emit only the moment the gamer manipulates the trigger 271a even in the second shooting mode.

The aiming light is for displaying a point at which the player has aimed the screen 231 and may be any light as long as it can be recognized by the camera unit 250 and the coordinate recognizing unit 303 which will be described below. The aiming light may be recognized by the camera unit 250 and the coordinate recognizing unit 303, and may not be visually recognized by the gamer. As the collimating light, a laser in the infrared region, a laser in the visible light region, or a laser in the ultraviolet region can be used. Hereinafter, an infrared ray (R) is used as the aiming light as shown in FIG. 2.

The infrared rays R emitted from the aiming light outputting section 275 in accordance with the aim of the target 231a in the virtual space 231a of the screen 231 are displayed on the screen 231 by the gamer, .

The camera unit 250 is provided in front of the screen 231 and captures the screen 231 and provides the captured image to the coordinate recognition unit 303 of the main body 210. [

The coordinate recognizing unit 303 recognizes coordinates (hereinafter referred to as infrared coordinates) obtained by imaging the infrared ray (R) from the image captured by the camera. At this time, the infrared coordinates are coordinates of a point emerging from the collimated light output unit 275 and image-formed on the screen 231. [ For example, if the gamer aimed at the arbitrary point on the screen 231 with the model gun 271 during the screen fixing mode, the infrared ray R is imaged at that point, and the screen 231, in which the infrared ray R is imaged, And the coordinate recognition unit 303 recognizes the infrared coordinates in the image taken by the camera unit 250. [ The infrared coordinates refer to the coordinates on the physical screen 231 of the monitor 230, not the virtual coordinates on the virtual space 231a.

The mode processing unit 305 operates when the trigger 271a of the model gun 271 is operated during the second shooting mode (screen fixing mode) to confirm the actual aiming state of the gamer.

When the trigger 271a of the model gun 271 is operated during the second shooting mode (screen fixing mode), the mode processing unit 305 outputs the infrared coordinates at the time when the trigger 271a of the model gun 271 is operated, (301). If the infrared ray coordinate is provided during the second shooting mode, the game processing unit 301 processes the fact that the infrared coordinate point is aimed instead of the screen center C2, and when the trigger 271a is operated, a shooting event is generated at the infrared coordinate point .

The game system 200 may not include the mode processing unit 305 in an independent configuration by the game processing unit 301 performing the functions of the mode processing unit 305 together. In this case, the mode processing unit 305 is not separated from the game processing unit 301, but is integrated into one game processing unit.

In the screen change mode (first shooting mode), a shooting event is always generated with the screen center C2 being aimed, regardless of the current position or posture of the model gun 271. Therefore, the gamer does not have to pay attention to the aim, but it is less realistic. On the other hand, in the screen fixing mode, a shooting event occurs at a point where the current model gun 271 is aiming. The gamer must strike the target of the screen 231 by actually aiming to hit the target. Therefore, the gamer may or may not hit the desired target according to his or her aiming ability. As the aim is not easy, the sense of reality also increases. However, in the aim shooting mode, since the posture information is not generated or is not processed even if the posture information is generated, the virtual space 231a is fixed in a non-moving state.

Hereinafter, an operation method of the game system of the present invention will be described with reference to FIG. The embodiment of FIG. 4 will be described with reference to an example in which the operation is started in the first shooting mode (screen changing mode) and the mode is switched to the second shooting mode when the mode selecting unit 273 is operated.

≪ Start of game: S401 >

When the game is started, the game processing unit 301 displays a virtual space 231a, which is a game image, on the screen 231. [ In the virtual space 231a, targets of a shooting game and the like may be displayed together. The shooting mode operates in the first shooting mode (screen changing mode) together with the game start, and the pointer P2 is displayed in the screen center C2.

≪ Shooting event in first shooting mode: S403 >

When the gamer changes the posture of the model gun 271, the model gun 271 generates posture information using the sensor and then provides the posture information to the game processing unit 301. The game processing unit 301 displays the posture information 231 In the virtual space 231a. The pointer P2 is always displayed on the screen center C2 and the screen center C2 is kept in a collimated state in spite of the change of the virtual space 231a during the first shooting mode.

If the trigger 271a is operated during the first shooting mode, the game processing unit 301 generates and processes a shooting event. At this time, the collimating position becomes the center C2 of the screen irrespective of the collimating position or the directing direction of the model gun 271. Therefore, the target is located at the center C2 of the screen.

≪ Operation of mode selection unit: S405 >

During the first shooting mode, the mode processing unit 305 monitors whether the mode selecting unit 273 is operated, and switches the shooting mode to the second shooting mode when the mode selecting unit 273 is operated. When the gamer operates the mode selection unit 273 attached to the model gun 271, the shooting mode is switched to the second shooting mode. At this time, the pointer P2 on the screen 231 may be continuously displayed on the screen center C2 or may be processed so as to disappear.

<Infrared coordinate recognition: S407, S409>

When the second shooting mode is set, the collimated light output unit 275 attached to the model gun 271 emits infrared rays (S407). The camera unit 250 provides the coordinate recognition unit 303 with images (a plurality of images) taken on the screen 231 at a predetermined frame rate in real time. The coordinate recognizing unit 303 recognizes the infrared coordinates for each image provided from the camera unit 250 (S409).

2, if the gamer is aiming at the specific target X on the screen 231 with the model gun 271, then the infrared ray R parallel to the imaginary aiming line of the model gun 271 is also the target X ). Since the infrared ray R forms an image at a red dot on the screen 231, the gamer can actually aim the image using the infrared image formation point on the screen 231. The coordinate recognizing unit 303 can also recognize the coordinates of the infrared ray by a method of recognizing a red infrared imaging point in the image.

Since the gamer is moving from the virtual space 231a to the actual space in the second shooting mode, even if the gamer changes the posture of the model gun 271, the screen 231 or its virtual space 231a moves or rotates And remains fixed. In other words, the game processing unit 301 may ignore the attitude information even if the model gun 271 does not provide attitude information to the game processing unit 301 or the model gun 271 provides attitude information.

<Firing Events during Second Firing Mode: S411, S413>

If the trigger 271a is operated during the second shooting mode (S411), the game processing unit 301 processes the shooting event with the aim of being fired on the infrared coordinates instead of the screen center C2. Accordingly, the target on the screen 231 on which the gamer actually aimed is handled as being aimed and hit (S413).

More specifically, the mode processing unit 305 provides the infrared ray coordinates recognized by the coordinate recognition unit 303 to the game processing unit 301 at the point of time when the trigger 271a is operated, The infrared ray coordinates provided by the mode processing unit 305 are shot with the aim of shooting, and the shooting event is processed. In the embodiment in which there is no mode processing unit 305 and the game processing unit 301 replaces the function of the mode processing unit 305, when the game processing unit 301 has an operation of the trigger 271a during the second shooting mode, The infrared coordinates provided from the camera 303 are processed as being aimed shot.

In this way, a first-person shoot simulation game of the game system 200 of the present invention is performed. Conventionally, the gamer has to shoot with the automatic aiming method unconditionally. However, in the game system 200 of the present invention, the gamer can enjoy a more realistic game by shooting in the aiming shooting manner as needed.

According to another embodiment, unlike the embodiment of FIG. 4, the operation may be started in the screen fixed mode (second shooting mode), and the first shooting mode may be switched when the mode selecting unit 273 is operated.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention.

Claims (8)

In a first-person shoot simulation game system,
A first person virtual space of a first-person shooting simulation game is displayed on a screen and connected to a model gun carried by a gamer via a wired or wireless network, a virtual space on the screen is moved according to attitude information provided by the model gun, A game processor for processing a trigger of the model gun when the model gun is operated during a mode operation,
The model gun comprising a sensor for motion recognition to generate the posture information;
A mode selection unit mounted on the model gun to allow the gamer to select a screen fixing mode;
A collimated light output unit mounted on the model gun for emitting a collimating light beam parallel to a virtual collimating line of the model gun;
A camera unit for photographing the screen in front of the screen;
A coordinate recognizing unit for recognizing coordinates of a ray emitted from the collimating light output unit and image-formed on the screen from an image taken by the camera unit as the gamer aims at an arbitrary point on the screen with the model gun;
When the screen fixing mode is selected and the trigger of the model gun is manipulated, the coordinate of the light ray at the time point when the trigger of the model gun is manipulated is provided to the game processing unit instead of the center of the screen, And a mode processing unit for requesting that the game be processed as having been performed.
The method according to claim 1,
When the screen fixing mode is selected, the virtual space on the screen does not move even if there is a change in the attitude of the model gun, because the model gun does not generate the attitude information or the game processing unit ignores the attitude information. First - person shooting simulation game system.
The method according to claim 1,
Wherein the game processing unit displays a pointer at a center of the screen for the screen change mode and displays a sighting indication different from the pointer in the coordinates of the light rays formed on the screen during the screen fixing mode, Game system.
The method according to claim 1,
The collimating light outputting unit emits the light beam when the gamer does not emit the light beam during the screen changing mode and selects the screen fixing mode or emits the light beam when the gamer manipulates the trigger during the screen fixing mode A first-person shooting simulation game system featuring.
A game processing method of a first-person shooting simulation game system,
Displaying the first person virtual space of the first-person shooting simulation game on the screen and connecting the model gun carried by the gamer to the wired or wireless network;
Moving the virtual space on the screen according to the attitude information when the model gun having the sensor for motion recognition generates and provides the attitude information;
When the trigger of the model gun is operated while the game processing unit is in the screen change mode operation, processing the center of the screen as being aimed;
A screen fixed mode entry step in which, when a gamer selects a screen fixed mode by operating a mode selection unit mounted on the control device, the camera unit photographs the screen in front of the screen;
When the screen fixing mode is selected and the trigger of the control device is operated, the coordinate recognizing unit recognizes the coordinates of the aiming ray from the image photographed by the camera section, and the aiming ray is transmitted to the control unit Emitting in parallel to a virtual aiming line of the device and being imaged on the screen; And
And the mode processing unit provides the coordinates of the light ray at the time point at which the trigger of the control apparatus is operated to the game processing unit and the game processing unit processes the coordinates of the light ray as being aimed shot instead of the center of the screen And a game processing method of a first-person shoot simulation game system.
6. The method of claim 5,
In the screen fixing mode entry step,
Wherein the virtual space on the screen does not move even if there is a change in attitude of the model gun by the model gun does not generate the attitude information or the game processing unit ignores the attitude information. Processing method.
6. The method of claim 5,
Wherein the game processing unit displays a pointer at a center of the screen for the screen change mode and displays a sighting indication different from the pointer in the coordinates of the light rays formed on the screen during the screen fixing mode, A method of processing a game in a game system.
6. The method of claim 5,
The collimating light outputting unit emits the light beam when the gamer does not emit the light beam during the screen changing mode and selects the screen fixing mode or emits the light beam when the gamer manipulates the trigger during the screen fixing mode A method of processing a game in a first-person shooting simulation game system.

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