Video game/videographics program fabricating system and method with unit based program processing

• US 5,592,609 A
• Filed: 10/31/1994
• Issued: 01/07/1997
• Est. Priority Date: 10/31/1994
• Status: Expired due to Fees

• Current Assignee: Nintendo Company Limited
• Original Assignee: Nintendo Company Limited
• Inventors: Ozaki, Yuichi, Koganezawa, Nobuhito, Suzuki, Toshiaki, Yamato, Satoshi
• Primary Examiner(s): Jankus, Almis R.
• Assistant Examiner(s): Feild, Joseph H.
• Application Number:
  US08/332,551
• Time in Patent Office: 799 Days
• Field of Search: 395/152, 395/154, 395/155-161, 395/600, 395/133, 434/118, 345/121-122, 273/433-438
• US Class Current: 345/473
• CPC Class Codes: A63F 13/10 Control of the course of the game, e.g. start, progess, end
• CPC Class Codes: A63F 13/45 Controlling the progress of the video game
• CPC Class Codes: A63F 13/493 Resuming a game, e.g. after pausing, malfunction or power failure
• CPC Class Codes: A63F 13/63 by the player, e.g. authoring using a level editor
• CPC Class Codes: A63F 2300/6018 where the game content is authored by the player, e.g. level editor or by game device at runtime, e.g. level is created from music data on CD
• CPC Class Codes: A63F 2300/63 for controlling the execution of the game in time
• CPC Class Codes: G06F 8/34 Graphical or visual programming

Abstract

A videographics/video game fabricating system includes a multiprocessor based game processor console which includes a main central processing unit (CPU) which controls editing operations and operating system task execution and a game CPU for executing the model video game which is loaded into a pluggable RAM cartridge. The model video game provides a starting point from which a user can readily create an original video game including desired aspects of the model software. The system permits a user to modify any of the game'"'"'s moving objects, background screens, music or sound effects. The main CPU and game CPU cooperate in the game execution and editorial process such that an editing screen generated by the main CPU is superimposed on a game screen generated by the program executing CPU. The game processing console includes ports for interconnection with a wide variety of peripheral devices including a standard television set, keyboard, game hand controllers, mouse, modem board, an interface board for coupling the game processor to a personal computer system, floppy disk drive, an external RAM game cartridge and a user'"'"'s ID card. The system utilizes unique "unit" based data structures in which moving objects are processed on a unit basis and where each object is assigned a unit ID which is associated with a wide range of object, game characteristics, game processing and location data including status information, present screen display location, object format, character size, pose information, collision threshold information, tempo information, attribute data, animation data together with address pointers identifying other processing related information associated with the identified object. A wide range of information is likewise stored in data structures associated with background screens referred to as "stage" data.

Claims

1. A method of editing a video game program having at least one moving object character for use by users in creating a new video game using a computing system having a display screen, and an input device comprising the steps of:

initiating the execution of said video game program;

stopping said video game by a user via said input device at a current display frame;

identifying with the input device a moving object character in the current display frame, said identified moving object character being associated with a unique identifier;

accessing a data structure, associated with said unique identifier and said moving object character, storing data indicative of diverse game play related characteristics for said moving object character;

storing data indicative of at least one program for processing data relating to said moving object;

generating at least one display screen in the current display frame displaying a set of editing tools for permitting a user to modify diverse game play related characteristics for said moving object via said input device by selecting one of said set of editing tools;

receiving input from a user via said input device; and

resuming said video game incorporating any change made by the user via said input device.

2. A method of editing according to claim 1, wherein said step of generating includes the step of generating a plurality of icons which may be selected via a user input via said input device for initiating an editing operation.

3. A method of editing a video game according to claim 1, further including the step of generating an icon for editing graphics data defining a character pattern of said moving object.

4. A method of editing a video game according to claim 1, further including the step of generating an icon for editing an animation sequence associated with a moving object character identified by a user for editing.

5. A method of editing a video game according to claim 1, further including the step of generating an icon for editing an operation performed by a moving object identified by a user upon the detection of a predetermined condition.

6. A method of editing a video game according to claim 1, further including the step of generating an icon for editing a pattern of movement associated with a moving object character identified by a user.

7. A method of editing a video game according to claim 1, further including the steps of associating sounds with a moving object and generating an icon for editing the sounds associated with a moving object character identified by a user.

8. A method of editing a video game according to claim 1, further including the step of generating an icon for changing a process to be performed in response to a moving object identified by a user being detected in a predetermined condition.

9. A method of editing a video game according to claim 1, wherein said video game program when executed, generates at least one video game background and further including the step of associating a unique identifier with at least a portion of the video game background.

10. A method of editing a video game according to claim 9, further including the step of detecting a user'"'"'s identification of the video game background for modification.

11. A method of editing a video game according to claim 10, further including the step of generating, in response to said user'"'"'s identification by said step of detecting, a game background editing related icon.

12. A method of editing a video game according to claim 11, wherein music is associated with said video game background further including the step of changing music associated with a user identified background screen.

13. A method of editing according to claim 1, in said data structure wherein said step of maintaining includes the step of storing a program for processing said moving object.

14. A method of editing a video game according to claim 1, further including the steps of detecting a user'"'"'s identification of a video game moving object character for modification, and generating an icon, in response to said user'"'"'s identification, for editing said moving object character.

15. A method of editing a video game program having at least one moving object character, for use by users in creating a new video game using a computing system having a display screen, and an input device comprising the steps of:

accessing a unique identifier associated with said at least one moving object character in response to identification by a user via said input device;

accessing a table associated with said identifier storing data indicative of

(1) a plurality of video game related conditions, and

(2) a corresponding respective plurality of process programs, each program being associated with a video game related condition such that a program is identified to be executed upon the detection of its associated video game related condition;

modifying by the user one of the video game related conditions or one of the corresponding process programs in the table; and

controlling said video game based in part on the contents of the table.

16. A method of editing according to claim 15, wherein said step of maintaining includes the step of maintaining a main table identifying a plurality of conditions and an associated plurality of processes to be performed upon condition detection.

17. A method of editing a video game program having a plurality of moving object character units, using a computing system including a plurality of editing tools and having a display screen, and an input device comprising the steps of:

initiating the execution of said video game program;

stopping the video game at a current display frame in response to a user operating said input device;

selecting in the current display frame via said input device a moving object character unit to be edited;

in response to the selecting step, accessing a data structure identified by a unique identifier associated with said user selected moving object, said data structure storing at least game characteristic related data for its associated moving object character unit; and

displaying a set of editing tools used to edit the selected character unit in the current display frame.

18. A method of editing according to claim 17, wherein said step of accessing a data structure further includes the step of accessing a program for controlling the associated unit during the execution of the video game program.

19. A method of editing according to claim 17, further including the step of controlling video game program execution by accessing a data structure associated with moving object character units scheduled to appear on said display screen.

20. A method according to claim 17, further including the step of identifying units having an active status which are scheduled to appear on said display screen, maintaining a table identifying units having an active status, and accessing each of the data structures associated with a unit having an active status.

21. A method of editing according to claim 17, further including the step of maintaining a main table identifying a plurality of conditions and an associated plurality of processes to be performed upon condition detection.

22. A method of editing according to claim 17, further including the step of maintaining an action table associated with at least one of said identifiers indicative of at least one video game related condition of said at least one moving object and a corresponding process which is to be performed by said at least one moving object upon the detection of said video game related condition.

23. A method of editing according to claim 22, further including the steps of maintaining a main table identifying a plurality of conditions and an associated plurality of processes to be performed upon condition detection, and accessing said action table in response to an entry in said main table.

24. A method of editing a video game program for enabling a user to play a video game using a computing system having a display screen and an input device comprising the steps of:

initiating the execution of said video game program having at least one moving object;

stopping said video game at a current display frame in response to a user selection via said input device;

selecting an object in the current display frame for editing;

accessing, in response to the selecting step, a table associated with the selected object that identifies a plurality of video game conditions and an associated respective plurality of processes to be performed upon detection of one of said video game conditions;

changing the table;

resuming said video game operation using the changed table.

25. A method according to claim 24, further including the steps of

detecting if a condition in the changed table is met in the resumed video game, and

performing the process identified in the changed table of one of the plurality of processes associated with the detected condition.

26. A method according to claim 24, further including the steps of:

associating with the object a unique identifier, and

accessing an object action table for controlling actions of the object during the execution of said video game program.

27. A method according to claim 26, wherein said action table identifies at least one video game related condition of the object and a corresponding process to be performed by said object after the detection of a video game condition.

28. A method of editing a graphics game program associated with a sequence of display frames having at least one displayed character for use by users in creating a unique sequence of display frames and a computing system having a display screen, and an input device comprising the steps of:

associating a unique identifier with a display character identified by a user via said input device;

maintaining a data structure, associated with said unique identifier and said display character, having data indicative of a plurality of diverse display related characteristics for said character and data indicative of at least one program for processing said data relating to said display character;

receiving input from a user via said input device;

in response to said receiving step, generating at least one display screen displaying a set of editing tools permitting a user to modify a selected one of said diverse display related characteristics for said character via said input device; and

updating said data structure in accordance with the user'"'"'s received input.

29. A method of editing according to claim 28, wherein said step of generating includes the step of generating a plurality of icons which may be selected by a user via said input device for initiating an editing operation.

30. A method of editing according to claim 28, further including the step of generating an icon for editing graphics data defining a character pattern of said character.

31. A method of editing according to claim 28, further including the step of generating an icon for editing an animation sequence associated with a user identified character.

32. A method of editing according to claim 28, further including the steps of associating sounds with a moving object and generating an icon for editing the sounds associated with a user identified character.

33. A method of editing according to claim 28, wherein said videographics program upon being executed, generates at least one display frame background and further including the step of associating a unique identifier with at least a portion of the display frame background.

34. A method of editing according to claim 28, further including the step of detecting a user'"'"'s identification of a display frame background for modification.

35. A method of editing according to claim 28, wherein said videographics program has at least one display frame having music associated therewith and further including the step of changing the music associated with said display frame.

36. A method of editing according to claim 28, wherein said step of maintaining includes the step of storing a program for processing said character.

37. A method of editing a graphics game program for generating a sequence of display frames having at least one moving character, for use by users in creating a unique sequence of display frames using a computing system having a display screen, and an input device comprising the steps of:

initiating the execution of said graphics program;

stopping said graphics program'"'"'s sequence of display flames at a desired editing point in response to a signal input by a user via said input device;

identifying at least one moving character by said user via said input device;

in response to the identifying step, accessing a table associated with an identifier and said moving character, said table storing data indicative of at least one condition and storing data indicative of a corresponding program which is to be performed upon the detection of said condition;

modifying the one condition or the corresponding program data;

resuming said graphics program'"'"'s display sequence; and

controlling said character based in part on the contents of said table.

38. A method of editing according to claim 37, wherein said step of maintaining includes the step of maintaining a main table identifying a plurality of conditions and an associated plurality of processes to be performed upon condition detection.

39. A method of editing a videographics game program for generating a sequence of display frames having a plurality of character units and a computing system having a plurality of editing tools and having a display screen, and an input device comprising the steps of:

initiating the execution of said videographics program;

stopping the videographics program'"'"'s sequence of display frames at a current display frame in response to a signal input by a user via said input device;

using said input device to identify one of plural character units in the current display frame, the identified character being associated with a unique identifier;

in response to the user identification, accessing a data structure using said unique identifier;

displaying editing tools that may be used to edit the identified character unit, said data structure storing display characteristic related data for the identified character unit;

changing the display characteristic related data for the identified character unit;

identifying another character that appears on the current display frame;

displaying editing tools that may be used to edit the identified another character unit, said data structure storing display characteristic related data for the identified another character unit; and

changing the display characteristic related data for the identified another character unit.

40. A method according to claim 39, further including the step of maintaining a plurality of data structures each identifying at least some of the editing tools that may be used to edit an associated unit.

41. A method of editing according to claim 39, wherein said step of accessing a data structure further includes the step of accessing a program for controlling the associated unit during the sequence of display frames during the execution of said videographics program.

42. A method according to claim 39, further including the steps of identifying character units having an active status which are scheduled to appear on said display screen, maintaining a table identifying units having an active status, and accessing each of the data structures associated with a unit having an active status.

43. A method of editing according to claim 42, further including the step of maintaining a main table identifying a plurality of conditions and an associated plurality of processes to be performed upon condition detection.