KR101400631B1 - Method and server of realizing combo skills in on-line game service, and on-line game system with combo skill realization function - Google Patents

Abstract

Disclosed are a method, a server, and an on-line game system for implementing combo techniques, which are at least two related techniques, in an on-line battle game performed by using a battle between more than two characters. The method for implementing combo techniques includes a step in which an on-line game server providing the on-line battle game receives a working command regarding at least one of the characters from a user; a step in which the on-line game server controls at least one among the movements and attributes of the characters which are displayed, based on the working command; a step in which the on-line game server detects a first impact performed by an attacking character to an attacked character which are both one among the characters, and determines an impact response showing the response of the attacked character according to the attribute of the first impact to display the determined impact response; a step in which the on-line game server determines whether to allow a combo technique by considering at least one among relevance between the first impact and a second impact, attributes of the attacking character and attributes of the attacked character when the second impact from the attacking character to the attacked character is detected; and a step in which the on-line game server determines and displays combo responses which show the response of the attacked character according to attributes of an applied combo technique when the allowed combo technique is applied to the attacked character. The present invention can increase excitement of the game by deciding whether to allow the combo technique including a bounce of the attacked character.

Description

TECHNICAL FIELD [0001] The present invention relates to a method and system for implementing a combo technique in an online game service, and a server and an online game system having a combo technology implementation function.

The present invention relates to an online game service, and more particularly, to an online game service, which detects a bouncing character bouncing after a first impact in a online battle game service, and, when a bombed character is subjected to a secondary impact within a predetermined time or within a predetermined position, And a server, and an online game system having such a combo technology implementing function.

As the network develops, various online game services are being provided. In addition, due to the improvement of the graphics technology and the performance of the game user terminals, high-performance game programs are being produced, and game contents in which a real world or a virtual world is precisely depicted are being provided. Most of the online games currently being offered are providing characters. Users access the game server by using the terminal of the user, select the character provided in the online game, and enjoy the game by operating the character.

There are various genres in online games. Among online games that users typically use, there are fighting games such as sports games or fighting games. The competition game includes a video game or a computer game that can use a single player by using a user terminal, and such a competition game can stimulate a user's fighting and interest by directly fighting with other users. In a competition game, a user may play a combat game displayed on a display screen through interaction between a player character manually operated by a player, a CPU character controlled by a video game system controller including a control program and a CPU based on control data Perform game games such as games or sports games. For example, when a competition game is started in a competition video game system between a player character and a CPU character, the game player manually manipulates the player character to attack the CPU character on the display screen with a manual controller. The match game ends when the player character is damaged by a predetermined amount or more by a kick and a punch by the CPU character, or when the game player fails to damage the CPU character over a predetermined level within a given time.

However, in the competition game, the skill that can be used to the opponent is limited. For example, in the case of an attack using hands and feet, three attacks are possible, each capable of attacking the other side of the opponent's head, torso, and leg. Of course, for the variety of attacks using hands and feet, it is possible to attack with a spin or jump, but this combination is also inevitable. Therefore, as the match game progresses, users become accustomed to the determined attack pattern. Being accustomed to the attack pattern is advantageous in that it can play the game more effectively but it also has the disadvantage that the interest in the game itself can be reduced.

Therefore, in addition to the skill that can be used in relation to the attitude or operation of the character, a combo technique is used, which is a combination of two or more techniques that can be used only when certain conditions are satisfied. These combo technologies include technologies that can only be used when the energy level of the other party's energy level is less than or equal to a certain value, or technologies that can only be used when the energy level of the other party is constant. Often these combo technologies are also called 'special' between users. By using the combo technique appropriately, the user can increase the batting effect on the opponent, and can gain additional fun such as reversing the game situation that was flocked to the defensive function at a time.

While the conventional competition game has been performed in the square or two-dimensional and flat charging stage, various charging stages have been introduced in recent years as the competition game develops. In addition, during the competition game, various features are appearing to double the interest.

However, conventionally, combo technology is not allowed in consideration of such a feature. Therefore, it has a disadvantage that it can not fully utilize the features appearing in the charging stage.

Therefore, there is a desperate need for a technique for maximizing the interest of the game by using the combo technique appropriately using the features of the competitive stage in which the competition game is performed.

It is an object of the present invention to provide a game system capable of detecting a bounce when a shot character struck by a primary impact during a competition game hits a feature existing in a charging stage and is thrown out, And to provide a method for implementing combo technology in a game server.

Another object of the present invention is to improve the implementation difficulty of the combo technique by allowing the combo technique to be applied when a secondary impact is applied to a predetermined part of the shot character bound to the feature by impact during the competition game, And to provide a combo technology implementation server in an on-line game server that can reverse the aspect of the game when implemented.

It is still another object of the present invention to provide an online game system for allowing a combat technique to be applied when a secondary impact is applied to a shot character bounced to a feature by an impact during a competition game within a predetermined time.

According to an aspect of the present invention, there is provided a method for implementing a combo skill which is at least two related attack techniques in an online fighting game performed using battle between two or more characters . The method for implementing the combo technique according to the present invention includes: receiving an operation command for at least one character from a user, the online game server providing the online competition game; The online game server controlling at least one of an operation and an attribute of the displayed characters based on the operation command; Wherein the online game server detects a primary impact from an attacking character that is one of the characters to an attacked character that is another character among the characters, Determining an impact response indicative of the reaction of the shot character, and displaying the determined impact response; Wherein when the online game server detects a secondary impact from the price character to the shot character, the online game server determines at least one of attributes of the primary character and the secondary character, attributes of the price character, Determining whether to allow the combo technique considering one; And determining and displaying a combo response indicating the reaction of the shot character according to an attribute of the applied combo technique when the online game server applies the allowed combo technique to the shot character. .

The step of displaying the impact response may further include determining the impact response by further considering an attribute of the price character and an attribute of the shot character; And a control unit.

The step of determining whether or not to allow the combo technique includes: detecting a bounce, which is a phenomenon that the shot character bounces off a predetermined rigid body according to the impact reaction; And allowing the combo technique if the secondary impact is detected within a predetermined time after the bounce is detected.

The step of determining whether or not to allow the combo technique further comprises the step of allowing the combo technique if the secondary impact is detected at a predetermined portion of the shot character after the bounce is detected.

The rigid body is characterized in that it comprises at least one of a ground, a charging stage floor, a charging stage border article, and a geographic feature.

The step of determining and displaying the combo reaction may further include determining and displaying the combo reaction by considering at least one of an attribute of the price character, an attribute of the shot character, an attribute of the primary impact, and an attribute of the secondary impact ; And further comprising:

The attributes of the character include at least one of physical strength, capability, experience, relative ability between characters, odds for a specific opponent, and physical condition, Wherein the property of the impact is determined by the type of price action causing the impact, the effect of the impact, the precision of the price action, the time at which the price action occurred, and the price action and the operation before or after the price occurs Wherein the attributes of the combo technology are related to at least one of a type of the combo technique, an effect of the combo technique, a precision of the combo technique, a timing at which the combo technique occurs, and an operation before or after the price operation and the price character And < RTI ID = 0.0 > a < / RTI >

According to another aspect of the present invention, there is provided a server for implementing a combo technique, which is at least two related attack techniques in an online fighting game performed using competition between two or more characters. The combo technology processing server according to the present invention includes: an operation command receiving unit for receiving an operation command for at least one character from a user; A character controller for controlling at least one of an operation and an attribute of the displayed characters based on the operation command; Detecting a primary impact from a price character, which is one of the characters, to the other one of the characters, determining an impact response indicating a reaction of the shot character according to an attribute of the primary impact, A primary shock display portion for displaying; Wherein when a secondary impact from the price character to the shot character is detected, at least one of the relationship between the primary shock and the secondary shock, the attribute of the price character, and the attribute of the shot character is considered, A combo-technique determining unit for determining a combo- And a combo response display unit for determining and displaying a combo response indicating a reaction of the shot character according to an attribute of the applied combo technique when the allowed combo technique is applied to the shot character. .

The primary impact display unit may determine the impact response by further considering the property of the price character and the attribute of the shot character.

The combo-technique determining unit detects a bounce, which is a phenomenon that the shot character bounces off a predetermined rigid body according to the impact reaction, and if the secondary impact is detected within a predetermined time after the bounce is detected, .

The combo skill determining unit further allows the combo technique if the secondary impact is detected at a predetermined portion of the shot character after the bounce is detected.

The combo reaction display unit may determine and display the combo reaction in consideration of at least one of an attribute of the price character, an attribute of the shot character, an attribute of the primary impact, and an attribute of the secondary impact.

According to another aspect of the present invention, there is provided an online game system for providing an on-line battle game service using a match between two or more characters. An online game system according to the present invention includes: an online game server for providing the online fighting game service; At least one online game client accessing the online game server through a network; A database for storing attributes of the characters, an attribute of an impact between the characters, and attributes of a combo technique that is at least two associated attack techniques; And a combo description processing server for displaying a combo reaction indicating the reaction of the shot character according to an attribute of the applied combo technique, wherein the combo description processing server comprises: an operation for receiving an operation command for at least one character from a user An instruction receiver; A character controller for controlling at least one of an operation and an attribute of the displayed characters based on the operation command; Detecting a primary impact from a price character, which is one of the characters, to the other one of the characters, determining an impact response indicating a reaction of the shot character according to an attribute of the primary impact, A primary shock display portion for displaying; Wherein when a secondary impact from the price character to the shot character is detected, at least one of the relationship between the primary shock and the secondary shock, the attribute of the price character, and the attribute of the shot character is considered, A combo-technique determining unit for determining a combo- And a combo reaction indicator for determining and displaying the combo reaction when the allowed combo technique is applied to the shot character; .

The primary impact display unit may determine the impact response by further considering the property of the price character and the attribute of the shot character.

The combo-technique determining unit detects a bounce, which is a phenomenon that the shot character bounces off a predetermined rigid body according to the impact reaction, and if the secondary impact is detected within a predetermined time after the bounce is detected, .

Wherein the property of the character is related to at least one of the physical strength, the ability value, the experience value, the relative ability value between the characters, the winning ratio with respect to a specific opponent, and the physical condition of the character, Wherein the property of the combo technique is associated with at least one of an effect of an impact, an accuracy of the price action, a time when the price action occurred, and an association of the price action and an operation before or after the price occurs, The effect of the combo technique, the precision of the combo technique, the time at which the combo technique occurs, and the relationship between the price action and the operation before or after the price character.

According to the method for realizing the combo technology for the online game service according to the present invention, rather than simply allowing the combo technique in consideration of the remaining energy level of the price character or the shot character, the bounce by the feature existing in the charging stage is called the combo technique It is considered to be one of the permissible conditions. Therefore, more dynamic game execution becomes possible.

In addition, according to the combo technology implemented server according to the present invention, since a combo technique can be applied to a bouncing shot character within a predetermined time after a secondary impact is applied, even a user who has succeeded in a primary shock can be guided to actively attempt a continuous attack have. Therefore, while the urgency of the game is added, the shot character's chance of counterattacking can be increased, which can enhance the user's interest.

In addition, according to the online game system having the combo technology implementing function according to the present invention, since the combo technique can be applied to a predetermined portion of the bounced shot character, a sense of achievement when the combo technique is succeeded is doubled The degree of immersion in the game can be increased.

FIG. 1 is a flowchart illustrating an embodiment of a method for implementing combo technology in an online game service according to an embodiment of the present invention.
FIG. 2 is a flow diagram illustrating an example of determining a combo skill allowance included in the method of implementing the combo technique of FIG.
3 is a flow chart illustrating another example of determining the combo skill allowance included in the combo technique implementation method of FIG.
FIG. 4A illustrates how a primary shock is applied in an online game service according to the present invention.
FIG. 4B is a diagram illustrating a bouncing character bouncing in the online game service according to the present invention.
FIG. 4C is a diagram illustrating that a combo technique is allowed when a secondary impact is applied to a predetermined hit area of a bounced shot character in the online game service according to the present invention.
FIG. 5 is a conceptual view of an online game system having a combo technology implementing function according to another aspect of the present invention.
6 is a block diagram conceptually showing a combo technology implementation server according to another aspect of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a method and a server for implementing a combo technique according to embodiments of the present invention will be described with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. The following examples are intended to illustrate the present invention and should not be construed as limiting the scope of the present invention. Accordingly, equivalent inventions performing the same functions as the present invention are also within the scope of the present invention.

In addition, in adding reference numerals to the constituent elements of the drawings, it is to be noted that the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected to or connected to the other component, It should be understood that an element may be "connected," "coupled," or "connected."

FIG. 1 is a flowchart illustrating an embodiment of a method for implementing combo technology in an online game service according to an embodiment of the present invention.

Referring to FIG. 1, an operation command is received from a user during an online game in a normal manner (S110). In order to proceed with the online game, users access the online game server through a communication network such as the Internet, and perform user authentication.

In the present specification, 'online game' means game contents which are accessible to users by accessing a game server. Particularly, this means a multiplayer game in which a plurality of users can simultaneously access and enjoy the game, and the game proceeds to defeat the opponent character through an attack between the characters.

When performing a competition game, the character's abilities can be quantified to induce competition between similar users. Alternatively, the character's abilities may be changed using items. An item here refers to all the data that can help the progress of the game and can be understood as an item in a game in general. For example, there may be items that can increase or decrease the damage that a character may have when attacking an opponent character. As such, the item can double the interest in performing the game, and also contributes to an increase in profit through item sales.

In this specification, 'communication', 'communication network' and 'network' can be used in the same sense. The three terms refer to wired and wireless local area and wide area data transmission and reception networks capable of transmitting and receiving a file between a user terminal, a terminal of another user, and a download server.

When the operation command is inputted, the online game server controls the character's operation and attributes according to the received operation command (S120). In this specification, 'game server' or 'online game server' refers to a server computer to which users access and access to use game contents. In the case of a game having a small capacity or a small number of users, a plurality of game programs can be operated on one game server. Also, in the case of a game having a very large capacity or a large number of real-time connections, there may be one or more game servers for operating one game depending on the functions of the game. In addition, middleware for the database and servers performing settlement processing may be connected to the game server, but the description thereof will be omitted in the present specification for the sake of simplification of the description.

The characters appearing in the competition game may be controlled by a user or controlled by a computer.

During the competition between the characters, it is determined whether a primary shock from the price character to the shot character occurs (S130). In this specification, 'shock' or 'collision' means that characters are duplicated at the same point at the same point in time.

The collision between the characters can be detected using the physical engine included in the game engine running on the online game server. In the present specification, a game engine plays a role of driving a game, managing programs and data, and facilitating efficient game production and driving. That is, a game engine may mean a library that constitutes a core function of a game and an aggregate supporting the library. In particular, the game engine may include a rendering engine, a resource engine, a sound engine, an artificial intelligence engine, a graphics engine, a network engine, and a physics engine. Representative 3D game engines include Gamebryo engine, Unity engine, and Unreal engine.

Among them, the physics engine calculates the motion of the character in each scene at a time step, and transmits the state value to the game engine so that the operation result is applied at the next time step. In order for the physics engine to accurately measure the collision, a collision plane is needed, which would result in a huge overload if all the polygons were taken into account for measuring the collision of an object. Therefore, the physics engine defines a simple form of collision plane that approximates an object, and detects collisions between collision planes.

Algorithms for detecting collisions between collision planes include Axis Aligned Bounding Box of a (OBB), Oriented Bounding Box of an OBB, and binary search tree algorithm. The AABB has the advantage of detecting the collision by approximating the object with a rectangular box, and the detection operation is simple. The OBB is introduced to reduce collision detection errors due to the approximation of AABB to rectangles. It determines the local coordinates for the object using the object's largest and smallest axes and constructs a proxy on the determined coordinate axes The collision is detected. The OBB is more complex to detect than AABB, but it can detect collisions relatively quickly and accurately. In addition, the binary search tree algorithm is an algorithm that divides an object into smaller areas and removes unnecessary parts to detect collisions.

The present invention uses various game engines and various collision algorithms to detect whether an impact has occurred between characters. Therefore, the game engines and conflict algorithms described herein should not be construed as limiting the invention.

For the convenience of understanding, the character causing the shock is called an 'attacking character' and the person who is shocked is called an 'attacked character'. It is a matter of course that the price character and the shot character are not fixed but can be changed whenever an impact occurs.

If an impact occurs, the online game server determines an impact response indicating a reaction of the shot character according to the impact property when an impact occurs (S140). In the present specification, the term " impact reaction " means a change in the behavior and property of the shot character due to the impact from the price character. For example, if the impact is a price by hand, the shot character can move one step in the direction of the price. In this case, impulse response means a distance equivalent to one step in the price direction. Alternatively, if the shock is a price due to the foot, the shot character may move two steps in the direction of the price. In this case, the impulse response means a distance corresponding to two steps in the price direction. Such an impact reaction can be determined in consideration of the properties of the impact and the properties of the price character and the shot character. The attributes of the impact and the attributes of the character are described in detail in the corresponding part. Therefore, redundant description is omitted for simplicity of the description. In addition, this specification introduces a combo reaction which is one of the impact reactions. A combo reaction is not a general single shock reaction, but a reaction of a shot character by a combo technique.

The following are considered to determine impact reaction and combo response.

- Impact character of the price character: Impact response can be determined according to the remaining energy of the price character, the item possessed by the price character, the price action of the price character, and so on. For example, the more energy is left in the price character, the greater the impact may be because of the greater impact. In addition, the impact response may become large if the price character has a level-up item or if the price action of the price character is correct.

- Impact Character Attributes: Impact response can be determined according to the remaining energy of the shot character, the item possessed by the shot character, and the attitude of the shot character when shot. For example, the greater the energy remaining in the shot character, the less impact it can have and the less impact it can have. In addition, when the shot character has a level-up item or when the shot character takes a defensive action when shot, the impact response may be small.

- Impact properties: Depending on the type of weapon used to cause the impact, the impact response may be determined by the tool causing the impact, either by hand, foot, or impact. For example, impacts can be large when impacted by feet rather than hands. Also, when stabbing a knife, a larger impact reaction than hands or feet can be determined.

The elements for determining the impact response are not limited thereto. Therefore, the examples presented herein should not be construed as limiting the invention.

When the impact reaction is determined, a secondary impact from the price character to the shot character is detected (S150). It goes without saying that the same algorithm as that for detecting the primary shock may be used for detecting the secondary impact.

If a secondary impact is detected, it is determined whether to allow the combo technique (S160).

For ease of understanding, the terms used herein are defined. First, 'primary impact' and 'secondary impact' in the present specification refer to impacts according to a posterior relationship of two consecutive shocks, respectively. Secondary impacts are not all part of the combo technology. For example, when a player punches a shot character bouncing on a wall surface by a foot attack (primary shock) (second impact), the method of implementing the combo technique according to the present invention first determines the combo technique using a predetermined criterion It is first determined whether or not to permit. The judgment technique will be described later in the relevant part of this specification.

If it is determined that the combobox technique is to be accepted as a result of the determination, the method of implementing the combo technique according to the present invention may allow a combobox technique that includes a secondary impact or does not include a secondary impact to be applied to the shot character. For example, in the above example, a combos technique may be allowed to attack the face in succession, including a secondary impact hit by a fist, or may allow a kick attack separately as a combo technique without involving a secondary impact. Thus, the combo technique may be determined to be associated with other attacks prior to the combo technology, and the combo technique need not necessarily include two or more individual attacks.

If the combo technique is not allowed, it is determined whether the game is to be ended (S180). If the combo skill is allowed, the combo response is determined and displayed when the allowed combo skill is applied to the character being kicked. A combo reaction can double its effect than an impact reaction. For example, with an impulse response, if the remaining energy level of the hit character is reduced by only 10%, the remaining energy level of the hit character may be reduced by up to 40% if the combore response is precisely applied. Therefore, the player who has been in the defensive position is able to change the direction of the game instantaneously by accurately using the combo technique.

After displaying the combo response, it is determined whether the game is terminated (S180). For example, a game can be terminated if either of the characters of the opposing characters are exhausted or one of them declares a surrender.

When the game ends, the result of the game is displayed (S190). A congratulatory message for the winner and the like together with the result of the game are displayed together, and the current ranking of the winner or the like may be displayed. Also, a replay for the crucial scene of the game may be provided.

If the game has not yet been terminated, the process returns to the step of receiving an operation command from the user (S110).

By the combo technique realizing method shown in Fig. 1, a competition game can be performed more aggressively.

FIG. 2 is a flow diagram illustrating an example of determining a combo skill allowance included in the method of implementing the combo technique of FIG.

Referring to FIG. 2, the shot character is displayed according to the determined impact reaction (S210). If the impulse response is one step back in the impact direction, then the shot character is displayed to step back.

However, in the method of implementing the combo technique according to the present invention, it is determined whether bouncing occurs in the shot character when the shot character moves according to the impact reaction (S230).

In the present specification, bounce refers to a phenomenon in which a shot character bounces off a predetermined rigid body in response to an impact reaction. A rigid body may include any object having greater rigidity and inertia than a character. For example, a rigid body may include a ground, a charging stage floor, a charging stage border article, and a geographic feature.

The battle stage is a place where the battle between the characters takes place. That is, the competition game in the present invention can be performed in various charging locations or various maps. In the present specification, 'map' means a virtual space on a game in which a character operated by a user operates to perform a given mission. Maps are provided in various sizes and shapes, depending on the type of game. Depending on the type of game, the map can be displayed as the ground of the real world, or it can be expressed as a forest, a mountain, or a city. It may also be displayed in sky, in the sea, or in outer space in other kinds of games. That is, the map does not refer to a specific space, and any type of virtual space can be provided as a map according to the type of game.

If the battle stage is an ancient temple, the floor of the temple will be the battle stage bottom, and the wall of the temple will be the battle stage boundary. Also, the statue of the temple corresponds to the feature. Then, when the characters collide with this body while they are moving by impact reaction while fighting, the characters are bounced back in the opposite direction.

Alternatively, if the charging stage is a boxing ring, the floor of the ring can be the charging stage bottom and the ring rope can be the charging stage boundary. Also, a referee on the ring may act as a feature. Bouncing characters can be controlled depending on the attributes of the body. For example, if the feature is a rocky heavy object, the rock will not move and only the shot character will bounce off. On the other hand, if the feature is an elastic rope, the kick character may bounce as if it were almost completely elastic due to the recoil of the rope.

As described above, the movement in which the shot character hits the rigid body and bounces can be determined in accordance with the property of the rigid body, and it is also possible to adjust it in the setting screen of the game.

If it is determined in step S230 that the bounce has occurred, the process waits until a secondary impact is detected in step S250. There is no need to wait indefinitely for secondary shocks. Actually, the competition game is very exciting and speedy. Therefore, it is also desirable to stop and end the waiting if the secondary impact is not applied for a maximum time limit (e.g., 2 seconds).

When the secondary impact is detected, it is determined whether a predetermined time has elapsed after the primary impact is applied until the secondary impact is applied (S270). This is to determine how quickly the secondary impact is applied after the primary impact. Therefore, if the predetermined time has not elapsed, it is determined that the secondary impact is continuously applied sufficiently fast, and the price character may be allowed to use the combo technique (S290). On the other hand, if a predetermined time (for example, one second) has elapsed, a combo technique is not allowed even if the user manipulating the price character tries to use the combo technique.

Referring to FIG. 2, the allowability of the combo technique is determined by the time between the primary impact and the secondary impact. Therefore, a user who has succeeded in a primary shock will quickly attempt a secondary shock to use combo technology. Therefore, not only the progress speed of the game is accelerated, but also the number of users who desire to win the game is reduced by utilizing the remaining energy level in a state where time is short. The reason for this is that when a player attempts to make a decision and receives a second impact after receiving a primary shock within a predetermined time and bounces back to the other, he or she is also given a combos technique, so that it is possible to reverse in an instant.

3 is a flow chart illustrating another example of determining the combo skill allowance included in the combo technique implementation method of FIG.

Referring to FIG. 3, the shot character is displayed according to the determined impact reaction (S310). If the impulse response is one step back in the impact direction, then the shot character is displayed to step back. Also, similar to FIG. 2, in the method of implementing the combo technique according to the present invention, it is determined whether bouncing occurs in the shot character when the shot character moves according to the impact reaction (S330).

If the bounce does not occur, the method according to the present invention ends without determining whether the combo technique is allowed or not. However, if a bounce is detected, the process waits until a secondary impact following the primary impact is detected (S350). As described above, the secondary impact does not need to wait indefinitely, and it is also desirable to stop and end the waiting if a secondary impact is not applied for a predetermined time limit (e.g., 2 seconds).

As a result of the determination, if a secondary impact is detected, it is determined whether a secondary impact has been applied to the predetermined region (S370). For example, an attack that attacks an ax hit (primary shock) may be costly, allowing a combat skill to be used when a secondary impact is applied to a leg subsequently to a bouncing character that bounces off the ground. Alternatively, a combos technique may be allowed when an attack (secondary impact) is applied to a bicep region of a shot character that bumps against a wall surface due to an arm attack (primary impact).

Referring to FIG. 3, the predetermined portion to which the secondary impact is applied does not necessarily have to be the portion to which the primary impact is applied. That is, it goes without saying that the secondary impact may be changed depending on attributes such as the primary impact and the type of the secondary impact.

Whether the combo skill is allowed depends on how precisely you price a given part of the bouncing character. Thus, the user operating the primary impacted character can be more nervous to correctly price the modified part of the bouncing character, and if the correct part price is successful, the user can overwhelm the opponent by using a breakthrough combo technique have.

In the present specification, 'character' refers to all characters appearing in a game in which users can experience one item during the online game. The character appears on the game screen and performs a certain action in the game according to the user's manipulation. Also, the character can be raised in level by accumulating a certain experience value according to the result of the game, and the character's ability value can be strengthened as the level rises.

FIG. 4A illustrates how a primary shock is applied in an online game service according to the present invention.

FIG. 4A shows two characters 410 and 420 to be confronted in a map 450 as a charging place. Energy bars 430 and 440 indicating the remaining energy levels of the character are displayed on the upper parts of the characters 410 and 420, respectively.

Referring to FIG. 4A, the second character 420 succeeds the first character 410 by using the foot. The first shock 410 occurs at the impact point 460 due to the successful price. In FIG. 4A, the second character 420 becomes a price character, and the first character 410 becomes a shot character. With the price successful, the energy bar 430 of the striking character 410 represents a residual energy level of 50%, and the energy bar 440 of the price character 420 represents a residual energy level of 70%. It should be noted, however, that this is merely for convenience of explanation and is not intended to limit the present invention. For example, the shot character 410 can quickly take a hit and hit back the price character 420. When the counterattack succeeds, the price character and the shot character are changed.

In Fig. 4A, the impact effects of the triangle are shown around the impact point 460 to show the impact at impact. This effect may be in flame shape.

FIG. 4B is a diagram illustrating an example of displaying an impulse response in the method of implementing the combo technique according to the present invention.

FIG. 4B is a diagram illustrating a bouncing character bouncing in the online game service according to the present invention.

Referring to FIG. 4B, the shot character 410 is hit hard against the ground as an impact response to a primary shock from a price character (not shown). Also, in this process, it can be seen that the residual energy level of the energy bar 430 decreases to 40%. Accordingly, the shot character 410 may be further reduced in energy level due to the impact between the shot character 410 and the rigid body, as well as the energy level is reduced due to the primary impact from the price character (not shown).

In Fig. 4B, the rigid body is ground. This is because there is no separate feature in the map 450 shown in FIG. 4A. However, if there is a feature in the map 450, it is as described above that all the features can function as a body that bounces the shot character 410.

FIG. 4C is a diagram illustrating that a combo technique is allowed when a secondary impact is applied to a predetermined hit area of a bounced shot character in the online game service according to the present invention.

Similar to FIG. 4A, FIG. 4C shows two characters 410 and 420 that are confronted in a map 450 that is a charging location. Energy bars 430 and 440 indicating the remaining energy levels of the character are displayed on the upper parts of the characters 410 and 420, respectively.

In FIG. 4C, after the shot character 410 is bounced to the ground, it can be seen that the price character 420 succeeds in the right-handed secondary impact. Around the impact point 470, impact effects of a triangle indicating that the secondary impact was successful are displayed. As a result of the impact, the energy bar 430 of the striking character 410 decreased to 10%.

Referring to FIGS. 4A to 4C sequentially, when the shot character 410 is bounced to the body due to the primary shock that the price character 420 has succeeded, the price character 420 continues to repeat the shot character 410 Impact can be applied. Since the secondary impact is detected after the bounce, the method of implementing the combo technique according to the present invention determines whether the secondary impact is performed within a predetermined time or whether the position of the impact of the secondary impact corresponds to a predetermined predetermined area, Or not.

As described above, when the combo technique is allowed, the price character 420 can disable the shot character 410 by further using the combo technique.

Referring to FIGS. 4A to 4C, the method for implementing the combo technique according to the present invention determines whether to allow the combo technique after detecting the bouncing of the shot character. Therefore, if the character is in a disadvantageous situation, the price character can be encouraged to be more committed to the attack. On the other hand, if the desire to use the combo technique is excessive, success of the secondary impact within a predetermined time may be disadvantageous to the player manipulating the price character. In this case, you may approve a hit character to allow a second hit, and then allow a counterattack. In addition, if a desire to succeed in a secondary impact is surely made after a bouncing character has been bounced, if the desire to use the combo technique is excessive, it may be possible to easily allow a counterattack by the opponent who sees the intention of the player. On the other hand, if a successful secondary impact is successfully accomplished on a desired predetermined area, a successful player can use a combo technique, thereby doubling satisfaction and achievement.

Therefore, using the combo technique realizing method according to the present invention, a competition game can be excitedly developed.

In FIGS. 4A to 4C, all conventional 3D implementations can be applied in a 3D image implementation manner. In the 3D animation method, three-dimensional space is created in the virtual X-axis, Y-axis, and Z-axis, and a 3D model or character appears in the space to reproduce the motion. Common 3D implementation tools include 3D Studio Max, Soft Image, and Maya.

In order to implement a 3D character, a method of embedding a bone in an object and implementing an animation through the movement of the bone is widely used. This is called Skeletal Animation. In skeleton animation, patterns are approximated by lines, and joints are approximated by points to implement the behavior of characters. At one point, several lines are connected to form a graph tree, which is a skeleton. In this way, we create a skeleton like the model of the character and implement the movement of the character by the movement of the point and the line.

Implemented patterns do not consider muscles. In other words, the part of the skin that moves by the muscles is displayed as a vertex in the 3D implementation method, and the 3D implementation technique using the vertex is also called as the vertex animation. If the character implements a walking motion, the vertices of the skin that constitutes the character also move away from the reference point. By storing the position of each vertex in each frame, the movement effect of the character can be realized. However, in the vertex animation, skin is considered to move in accordance with the pattern, so that there is some unnaturalness in the process. In this case, a skinning technique may be used to increase the naturalness by correcting the vertices by weighting the associated bones.

Also, it goes without saying that various techniques for smoothly processing the operation of the 3D character can be used to implement the movements of the characters shown in Figs. 4A to 4C. Some of the applicable techniques are blending, alpha blending, bilinear filtering, fogging, shading, z-buffering, and the like. It should be understood that these techniques are not intended to limit the present invention, but rather all of the conventional 3d image implementation techniques may be applied to the present invention.

Hereinafter, an online game system according to another aspect of the present invention will be described in detail with reference to FIG.

FIG. 5 is a conceptual view of an online game system having a combo technology implementing function according to another aspect of the present invention.

5, an online game system 500 according to an embodiment of the present invention includes an online game server 550 for providing online game services and a plurality of online games 500 connected to the online game server 550 through a communication network 590. [ And includes clients 510, 520, 530, and 540. Also, the online game system 500 includes a combo technology implementation server 560 that can provide a combo technology implementation function in an online game service, and a database 560 that stores properties of characters, attributes of impact, properties of combo technology, (580).

The online game clients 510, 520, 530, and 540 include various terminals that can access the online game server 550 through the communication network 590. 5, the desktop computers 510 and 520 and the mobile phones 530 and 540 are illustrated as online game clients, but it should be noted that the present invention is not limited thereto.

The user accesses the online game server 550 through various online game clients 510, 520, 530, and 540. Particularly, as the electronic technology develops, the user can access the online game server 550 anytime and anywhere via various communication networks through the various online game clients 510, 520, 530, and 540. For example, the network 590 may be the Internet or a mobile communication network such as 2G, 3G, 4G.

In FIG. 5, the combo technology implementation server 560 implements an operation according to a method of implementing a combo technique in an online game service according to an aspect of the present invention. The configuration and operation of the combo technology implementation server 560 will be described later in detail with reference to FIG. Therefore, repeated descriptions are omitted for the sake of simplification of the description.

In FIG. 5, the combo technology implementation server 560 is shown as being a separate device separate from the online game server 550. However, the combo technology implementation server 560 does not necessarily need to be implemented separately from the online game server 550. [ Rather, it is noted that the on-line game server 550 may be implemented as an integrated unit that integrates the functions of the combo technology implementation server 560. [

That is, the present invention is not necessarily limited to these embodiments, as all the constituent elements constituting the embodiment of the present invention are described as being combined or operated separately. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. In addition, although all of the components may be implemented as one independent hardware, some or all of the components may be selectively combined to perform a part or all of the functions in one or a plurality of hardware. As shown in FIG. The codes and code segments constituting the computer program may be easily deduced by those skilled in the art. Such a computer program can be stored in a computer-readable storage medium, readable and executed by a computer, thereby realizing an embodiment of the present invention. As a storage medium of the computer program, a magnetic recording medium, an optical recording medium, or the like can be included.

5, users can enjoy an online game by accessing the online game server 550 through various online game clients 510, 520, 530, and 540. At this time, the bouncing of the shot character If so, you can enjoy an exciting fighting game with the aim of using combo technology by succeeding the subsequent secondary impact.

6 is a block diagram conceptually showing a combo technology implementation server according to another aspect of the present invention.

Referring to FIG. 6, the combo technology implementation server 660 is connected to and operates on a communication network 690. The online game client can access the combo technology implementation server 660 through the communication network 690. In this case, if the communication network 690 is viewed as a transparent channel, the communication network 690 and the combo technology implementation server 660 can communicate with each other, May be regarded as a combo technology implementation server.

The combo technology implementation server 660 includes an operation command receiving unit 610, a character control unit 620, a primary impact display unit 630, a combo technology determination unit 640, and a combo response display unit 650.

First, the operation command receiving unit 610 receives an operation command for at least one character from the user. The action command may be communicated to the combo technology implementation server 660 via the communication network 690. When the operation command is received, the character control unit 620 controls the operations and attributes of the displayed characters based on the received operation command. That is, the user can operate the character as the user operates it so that the user can enjoy the competition game. In addition, the character control unit 620 detects collisions between characters while controlling the characters. In this specification, an impact between characters does not necessarily mean physical contact of the bodies of characters. Rather, if the price character possesses a weapon, the weapon used in the attack can determine the impact of the character to be impacted by the characters.

When an impact between the characters is detected, the primary impact display unit 630 displays the impact response determined by the impact of the shot character according to the property of the primary impact and the determined impact reaction. If there is no primary impact between the characters, it can be seen that there is no interaction between the respective characters. However, if there is a primary impact, the primary impact display unit 630 analyzes the primary shock to distinguish the price character and the shot character, Thus subtracting the corresponding energy level from the remaining energy of the shot character. Also, the primary impact display unit 630 determines how much the shot character, which has been subjected to the primary impact, should descend in the direction of the primary impact, as the impact reaction. Furthermore, the speed, recovery amount and the like at which the shot character is recovered may be determined according to the property of the primary shock.

The primary impact display unit 630 may further determine the impact response by taking into consideration the property of the price character and the attribute of the shot character. For example, even if the same price is used, the greater the residual energy level of the price character, the more impact it will have on the character being shot. Also, even if a character is shot, the lower the residual energy level, the greater the impact. Thus, considering the properties of the price character and the shot character in determining the impact reaction, the actual feeling of the game can be greatly improved.

In order to increase the sense of presence, the primary impact display unit 630 may enlarge and display the impact response determined around the impact point where the impact occurs. At this time, the primary impact display unit 630 may determine the area to be enlarged in consideration of the property of the price character, the attribute of the shot character, and the impact property, and may determine the enlargement ratio according to the size of the area to be enlarged. Also, the magnified images may vibrate in a predetermined frequency and direction within the magnified area. As such, when the area surrounding the impact point is enlarged, the reality of the competition game is increased.

When an impact reaction due to the primary impact is displayed, the combo skill determination unit 640 detects bounce, which is a phenomenon in which the shot character bounces off the rigid body in response to the impact reaction. It is described above that the bounce can proceed in different directions and speeds depending on the properties of the rigid body. It is also as described above that the rigid body may include a ground surface, a charging stage bottom, a charging stage boundary, and features and the like.

Of course, in order to detect a bounce, the combo-technique determining unit 640 can detect the collision between the shot character and the rigid body using the above-described physical engine.

When the bounce is detected, the combo-technique determining unit 640 further determines whether or not the predetermined combo-technique permitting condition is satisfied. The conditions for the combo tongue may include, for example, that a secondary impact is detected within a predetermined time after the bounce is detected, or a secondary impact is detected at a predetermined portion of the shot character after the bounce is detected As described above.

If the combo skill permitting condition is satisfied as a result of the determination by the combo skill determining unit 640, the combo response display unit 650 displays the combo skill in consideration of the attributes of the price character, the attributes of the shot characters, the attributes of the primary impact, Is determined and displayed.

If the combo technique is allowed, the price character may use the allowed combo technique to overwhelm the shot character. Therefore, the user moves away from attacking the opponent character, and engages the competition game by attracting the opponent or establishing a strategy so that the pre-selected combo technique can be implemented. Also, the opponent of the user attempting the combo technique may attempt to counteract this loophole. Especially, since the shot character is a character till bounced by the primary shock of the price character, if the shot character succeeds in counterattacking by using the price character sticking to the combo technique, the sense of accomplishment will be doubled.

Therefore, the online game system having the combo technology implementing function according to the present invention can have a decisive influence on the increase in popularity of the competition game.

In the present specification, the attributes of a character may include a character's physical strength, ability, experience, relative ability between characters, odds on a specific opponent, and physical condition. For example, if the character's physical strength is different, the amount of impact applied to the character may be reduced. Also, if there is a big difference in the relative abilities of the characters, it is possible to make the players more enjoyable by paying a favorable weapon to the inferior characters. The attributes of the impact may include the type of price action that caused the shock, the impact of the impact, the precision of the price action, the time when the price action occurred, and the relationship between the price action and the action before or after the price occurred . For example, the more precise the price action, the more damage a character can take. Also, if a certain attack pattern succeeds successively, it may cause more damage. In this specification, the attributes of the combo technology include the type of the combo technology, the effect of the combo technology, the precision of the combo technology, the time when the combo technology occurs, and the relationship between the price operation and the operation before or after the price character can do. For example, if you use the same combo technique, you may have different effects depending on what the primary impact or secondary impact is to the attacking character.

As described above, the method of implementing the combo technology according to the embodiment of the present invention can be executed by an application installed in the terminal (which may include a program included in a platform or an operating system basically installed in the terminal) (I.e., a program) directly installed on the terminal by a user via an application providing server such as an application store server, an application, or a web server associated with the service. In this regard, the above-described method of implementing the combo technology according to the embodiment of the present invention is implemented as an application (i.e., a program) installed basically in a terminal or directly installed by a user and recorded in a computer readable recording medium such as a terminal . Such a program may be recorded on a recording medium that can be read by a computer and executed by a computer so that the above-described functions can be executed. As described above, in order to execute the method of implementing the combo technology according to each embodiment of the present invention, the above-described program may be stored in a computer-readable storage medium such as a computer-readable medium, such as C, C ++, JAVA, Code). The code may include a function code related to a function or the like that defines the functions described above and may include an execution procedure related control code necessary for the processor of the computer to execute the functions described above according to a predetermined procedure.

In addition, such code may further include memory reference related code as to what additional information or media needed to cause the processor of the computer to execute the aforementioned functions should be referenced at any location (address) of the internal or external memory of the computer .

In addition, when a processor of a computer needs to communicate with any other computer or server, etc., to perform the above-described functions, the code may be stored in a computer's communication module (e.g., a wired and / ) May be used to further include communication related codes such as how to communicate with any other computer or server in the remote, and what information or media should be transmitted or received during communication.

The functional program for implementing the present invention and the related code and code segment may be implemented by programmers in the technical field of the present invention in consideration of the system environment of the computer that reads the recording medium and executes the program, Or may be easily modified or modified by the user.

Examples of the computer-readable recording medium on which the above-described program is recorded include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical media storage, and the like.

Also, the computer-readable recording medium on which the above-described program is recorded may be distributed to a computer system connected via a network so that computer-readable codes can be stored and executed in a distributed manner. In this case, one or more of the plurality of distributed computers may execute some of the functions presented above and send the results of the execution to one or more of the other distributed computers, The computer may also perform some of the functions described above and provide the results to other distributed computers as well.

In particular, a computer-readable recording medium storing an application, which is a program for executing the method of implementing the combo technology according to each embodiment of the present invention, includes an application store server, an application or a web server A storage medium (e.g., a hard disk, etc.) included in the application provider server of the application server or an application providing server itself.

A computer capable of reading a recording medium on which an application, which is a program for executing a combo technology implementing method according to each embodiment of the present invention, can be read by a computer such as a smart phone, a tablet PC, a PDA Personal digital assistants (PDAs), mobile communication terminals, and the like, and it should be interpreted as all devices capable of computing.

In addition, a computer that can read a recording medium on which an application, which is a program for executing a combo technology implementing method according to an embodiment of the present invention, can be read by a mobile terminal such as a smart phone, a tablet PC, a PDA (Personal Digital Assistants) , The application may be downloaded to the general PC from the application providing server and installed in the mobile terminal through the synchronization program.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. In addition, although all of the components may be implemented as one independent hardware, some or all of the components may be selectively combined to perform a part or all of the functions in one or a plurality of hardware. As shown in FIG. The codes and code segments constituting the computer program may be easily deduced by those skilled in the art. Such a computer program can be stored in a computer-readable storage medium, readable and executed by a computer, thereby realizing an embodiment of the present invention. As a storage medium of the computer program, a magnetic recording medium, an optical recording medium, or the like can be included.

It is to be understood that the terms such as 'include', 'comprising', or 'having', as used herein, mean that a component can be implanted unless specifically stated to the contrary. But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

The present invention can be applied to an online game system using a network.

Claims (16)

A method for implementing a combo skill that is at least two associated attack techniques in an online battle game performed using battle between two or more characters,
Wherein the online game server providing the online fighting game comprises: receiving an operation command for at least one character from a user;
The online game server controlling at least one of an operation and an attribute of the displayed characters based on the operation command;
Wherein the online game server detects a primary impact from an attacking character that is one of the characters to an attacked character that is another character among the characters, Determining an impact response indicative of the reaction of the shot character, and displaying the determined impact response;
Wherein when the online game server detects a secondary impact from the price character to the shot character, the online game server determines at least one of attributes of the primary character and the secondary character, attributes of the price character, Determining whether to allow the combo technique considering one; And
Determining and displaying a combo response indicating a reaction of the shot character according to an attribute of the applied combo technique when the online game server applies the allowed combo technique to the shot character,
Wherein determining whether to allow the combo technique comprises:
Detecting a bounce which is a phenomenon that the shot character bounces off a predetermined rigid body according to the impact reaction; And
Allowing the combo technique within a predetermined time after the bounce is detected or if the secondary impact is detected at a predetermined location of the shot character. delete The method according to claim 1,
Wherein the body comprises at least one of a ground, a charging stage floor, a charging article border artifact, and a geographic feature. 4. The method of claim 3, wherein determining and displaying the combo response comprises:
Determining and displaying the combo reaction by considering at least one of an attribute of the price character, an attribute of the shot character, an attribute of the primary impact, and an attribute of the secondary impact; The method further comprising the steps of: The method according to claim 1,
The attributes of the character include at least one of physical strength, capability, experience, relative ability between characters, odds for a specific opponent, and physical condition, Related,
Wherein the property of the impact is determined based on at least one of a type of a price operation causing the impact, an effect of the impact, precision of the price operation, a time at which the price operation occurred, and a relationship between the price operation and an operation before or after the price is generated At least one,
The attribute of the combo technique is related to at least one of the type of the combo technique, the effect of the combo technique, the precision of the combo technique, when the combo technique occurred, and the relationship between the price action and the operation before or after the price character Wherein the method comprises the steps of: A computer-readable recording medium having recorded thereon program instructions for implementing a method for implementing a combo technique in an online game service according to any one of claims 1 to 5. CLAIMS 1. A server for implementing a combo technique, which is at least two associated attack techniques in an online battle game performed using a match between two or more characters,
An operation command receiver for receiving an operation command for at least one character from a user;
A character controller for controlling at least one of an operation and an attribute of the displayed characters based on the operation command;
Detecting a primary impact from a price character, which is one of the characters, to the other one of the characters, determining an impact response indicating a reaction of the shot character according to an attribute of the primary impact, A primary shock display portion for displaying;
Wherein when a secondary impact from the price character to the shot character is detected, at least one of the relationship between the primary shock and the secondary shock, the attribute of the price character, and the attribute of the shot character is considered, A combo-technique determining unit for determining a combo- And
And a combo response display unit for determining and displaying a combo response indicating a reaction of the shot character according to an attribute of the applied combo technique when the allowed combo technique is applied to the shot character,
Wherein the combo-
A bounce detecting unit that detects a bounce, which is a phenomenon that the shot character bounces off a predetermined rigid body in response to the impact reaction, and permits the combo technique if the bounce is detected within a predetermined time after the bounce is detected Combo technology implementation server in online game service. delete 8. The method according to claim 7,
And if the secondary impact is detected at a predetermined region of the shot character after the bounce is detected, the combobox technique is allowed. 10. The method of claim 9,
Wherein the rigid body comprises at least one of a ground, a charging stage bottom, a charging stage boundary, and a feature. 11. The apparatus of claim 10,
And determines and displays the combo response in consideration of at least one of an attribute of the price character, an attribute of the shot character, an attribute of the primary impact, and an attribute of the secondary impact. . 8. The method of claim 7,
The attribute of the character is related to at least one of the physical strength, the ability value, the experience value, the relative ability value between characters, the winning ratio with respect to a specific opponent, and the physical condition,
Wherein the property of the impact is determined based on at least one of a type of a price operation causing the impact, an effect of the impact, precision of the price operation, a time at which the price operation occurred, and a relationship between the price operation and an operation before or after the price is generated At least one,
The attribute of the combo technique is related to at least one of the type of the combo technique, the effect of the combo technique, the precision of the combo technique, when the combo technique occurred, and the relationship between the price action and the operation before or after the price character Wherein the server is a server for executing a combobox technology in an online game service. An on-line game system for providing an on-line battle game service performed using competition between two or more characters,
An on-line game server for providing the on-line battle game service;
At least one online game client accessing the online game server through a network;
A database for storing attributes of the characters, an attribute of an impact between the characters, and attributes of a combo technique that is at least two associated attack techniques; And
And a combo technology processing server for displaying a combo reaction indicating the reaction of the shot character according to an attribute of the applied combo technique,
The combo technology processing server comprises:
An operation command receiver for receiving an operation command for at least one character from a user;
A character controller for controlling at least one of an operation and an attribute of the displayed characters based on the operation command;
Detecting a primary impact from a price character, which is one of the characters, to the other one of the characters, determining an impact response indicating a reaction of the shot character according to an attribute of the primary impact, A primary shock display portion for displaying;
Wherein when a secondary impact from the price character to the shot character is detected, at least one of the relationship between the primary shock and the secondary shock, the attribute of the price character, and the attribute of the shot character is considered, A combo-technique determining unit for determining a combo- And
And a combo response display unit for determining and displaying the combo reaction when the allowed combo technique is applied to the shot character,
Wherein the combo-
A bounce detecting unit that detects a bounce, which is a phenomenon in which the shot character bounces off a predetermined rigid body in response to the impact reaction, and permits the combo technique if the bounce is detected within a predetermined time after the bounce is detected An online game system with combo technology implementation capability. 14. The apparatus according to claim 13,
Wherein the impulse response is determined in consideration of an attribute of the price character and an attribute of the shot character. delete 14. The method of claim 13,
The attribute of the character is related to at least one of the physical strength, the ability value, the experience value, the relative ability value between characters, the winning ratio with respect to a specific opponent, and the physical condition,
Wherein the property of the impact is determined based on at least one of a type of a price operation causing the impact, an effect of the impact, precision of the price operation, a time at which the price operation occurred, and a relationship between the price operation and an operation before or after the price is generated At least one,
The attribute of the combo technique is related to at least one of the type of the combo technique, the effect of the combo technique, the precision of the combo technique, when the combo technique occurred, and the relationship between the price action and the operation before or after the price character Wherein the game system has a combobox technology implementation function.

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