Storage medium storing game program and game apparatus therefor

• US 8,558,792 B2
• Filed: 12/16/2005
• Issued: 10/15/2013
• Est. Priority Date: 04/07/2005
• Status: Active Grant

• Current Assignee: Nintendo Company Limited
• Original Assignee: Nintendo Company Limited
• Inventors: Momose, Hiroshi
• Primary Examiner(s): HORNER, JONATHAN R
• Application Number:
  US11/304,631
• Publication Number:
  US 20060227139A1
• Time in Patent Office: 2,860 Days
• Field of Search: 345/441, 345629-630, 345/636, 345442-443, 345/179, 345/162, 715/211, 715/263, 715/707, 715/780, 715/814, 715863-864
• US Class Current: 345/162
• CPC Class Codes: A63F 13/2145 the surface being also a display device, e.g. touch screens
• CPC Class Codes: A63F 13/245 specially adapted to a particular type of game, e.g. steering wheels
• CPC Class Codes: A63F 13/26 having at least one additional display device, e.g. on the game controller or outside a game booth
• CPC Class Codes: A63F 13/426 involving on-screen location information, e.g. screen coordinates of an area at which the player is aiming with a light gun
• CPC Class Codes: A63F 13/52 involving aspects of the displayed game scene
• CPC Class Codes: A63F 13/55 Controlling game characters or game objects based on the game progress
• CPC Class Codes: A63F 13/822 Strategy games; Role-playing games A63F13/825, A63F13/828 take precedence
• CPC Class Codes: A63F 2300/1062 being specially adapted to a type of game, e.g. steering wheel
• CPC Class Codes: A63F 2300/1075 using a touch screen
• CPC Class Codes: A63F 2300/301 using an additional display connected to the game console, e.g. on the controller
• CPC Class Codes: A63F 2300/66 for rendering three dimensional images
• CPC Class Codes: A63F 2300/807 Role playing or strategy games

Abstract

The present invention is a storage medium storing a game program to be executed by a computer in a game apparatus comprising an input device for detecting positions designated by a player on an input surface. The game apparatus calculates an input graphic drawn on the input surface by using the positions detected by the input device. The game apparatus further calculates a degree of similarity between a share of each reference pattern indicated by previously stored shape data and a shape of the input graphic. Also, the game apparatus sets a reference value to each of the reference patterns. The game apparatus identifies the shape of the input graphic from among a plurality of reference patterns by using a result obtained by performing a predetermined calculation for each of the plurality of reference patterns through using the degree of similarity and the reference value set to one process is performed in accordance with the identified shape.

Claims

1. A non-transitory storage medium storing a game program to be executed by a computer in a game apparatus comprising an input device for detecting positions designated by a player on an input surface, wherein a storage device of the game apparatus stores shape data indicating, for a plurality of reference patterns, a shape of a reference pattern among the plurality of reference patterns, and also stores a default reference value corresponding to the each of the plurality of reference patterns, the storage medium storing the game program for causing the computer to perform:

calculating an input graphic drawn on the input surface by using the positions detected by the input device;

calculating, for each of the plurality of reference patterns, a score related to a degree of similarity between a shape of one of the plurality of reference patterns indicated by the shape data stored in the storage device and a shape of the input graphic;

setting a reference value for each of the plurality of reference patterns by adjusting the default reference value of each of the plurality of reference patterns by a respective adjustment amount, the respective adjustment amounts being variable as between different reference patterns in the plurality of reference patterns;

identifying the shape of the input graphic from among the plurality of reference patterns by using a result obtained by performing a predetermined calculation for each of the plurality of reference patterns through using the score and the set reference value as an offset to the score; and

performing a game process in accordance with the identified shape.

2. The non-transitory storage medium according to claim 1, wherein a different value is set to the reference value to be set for each of the plurality of reference patterns in accordance with an order of input of the input graphic.

3. The non-transitory storage medium according to claim 2, wherein a different game process is performed in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

4. The non-transitory storage medium according to claim 1, wherein a different value is set to the reference value to be set for each of the plurality of reference patterns in accordance with a remaining time period from a start of an input of the input graphic until the predetermined time limit is reached.

5. The non-transitory storage medium according to claim 4, wherein a different game process is performed in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

6. The non-transitory storage medium according to claim 1, wherein:

the game program causes the computer to further perform accepting an input value for the reference value of a predetermined reference pattern, and

the accepted input value is set as the reference value of the predetermined reference pattern.

7. The non-transitory storage medium according to claim 6, wherein a different game process is performed in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

8. The non-transitory storage medium according to claim 1, wherein:

the game program causes the computer to further perform storing, in the game apparatus, a history for the calculated degree of similarity for the reference pattern, and

the reference value to be set for the reference pattern is changed in accordance with the history, for the degree of similarity of the reference pattern, stored in the game apparatus.

25. The non-transitory storage medium according to claim 1, wherein:

for each of the plurality of reference patterns, a degree of dissimilarity between a shape of one of the plurality of reference patterns indicated by the shape data stored in the storage device and the shape of the input graphic is calculated; and

the shape of the input graphic is identified from among the plurality of reference patterns by using a difference between the reference value set to each of the plurality of reference patterns and the calculated degree of dissimilarity.

26. The non-transitory storage medium of claim 1, wherein the respective adjustment amounts are correlated with effect levels associated with their corresponding shapes.

27. The non-transitory storage medium of claim 26, wherein the greater the effect level, the smaller the adjustment amount.

28. The non-transitory storage medium of claim 1, wherein the adjustment amounts are variable for individual ones of said reference patterns.

29. The non-transitory storage medium of claim 1, wherein an adjustment amount varies by increasing as further shapes are identified for at least some individual ones of said reference patterns.

30. The non-transitory storage medium of claim 1, wherein an adjustment amount varies by increasing based on how many times a shape associated with that reference pattern has been identified for at least some individual ones of said reference patterns.

31. The non-transitory storage medium of claim 1, wherein plural shapes are identifiable, in sequence, to cause different effects during the game process.

32. The non-transitory storage medium of claim 1, wherein for each of the plurality of reference patterns, the score is calculated by determining a value for a difference area between the calculated input graphic and the respective reference pattern.

33. The non-transitory storage medium of claim 32, wherein the predetermined calculation used in the identifying includes, for each of the plurality of reference patterns, subtracting the value for the respective difference area from the respective set reference value.

9. A game apparatus comprising an input device for detecting positions designated by a player on an input surface, comprising:

a processor;

a memory coupled to said processor, said memory storing instructions that, when executed by said processor, control said processor to;

store shape data indicating, for a plurality of reference patterns, a shape of a reference pattern among the plurality of reference patterns, and store a default reference value corresponding to each of the plurality of reference patterns;

calculate an input graphic drawn on the input surface by using the positions detected by the input device;

calculate for each of the plurality of reference patterns, a score related to a degree of similarity between a shape of one of the plurality of reference patterns indicated by the shape data stored in the storage device and a shape of the input graphic;

set a reference value for each of the plurality of reference patterns by adjusting the default reference value of each of the plurality of reference patterns by a respective adjustment amount, the respective adjustment amounts being variable as between different reference patterns in the plurality of reference patterns;

identify the shape of the input graphic from among the plurality of reference patterns by using a result obtained by performing a predetermined calculation for each of the plurality or reference patterns through using the score and the set reference value as an offset to the score; and

perform a game process in accordance with the identified shape.

10. The game apparatus according to claim 9, wherein the a different value is set to the reference value to be set for each of the plurality of reference patterns in accordance with an order of input of the input graphic.

11. The game apparatus according to claim 10, wherein a different game process is performed in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

12. The game apparatus according to claim 9, wherein the a different value is set to the reference value to be set for each of the plurality of reference patterns in accordance with a remaining time period from a start of an input of the input graphic until the predetermined time limit is reached.

13. The game apparatus according to claim 12, wherein a different game process is performed in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

14. The game apparatus according to claim 9, wherein the processor is further controlled to accept an input value for the reference value of a predetermined reference pattern,

wherein the input value accepted is set as the reference value of the predetermined reference pattern.

15. The game apparatus according to claim 14, wherein a different game process is performed in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

16. The game apparatus according to claim 9, wherein the processor is further controlled to store, in the game apparatus, a history for the calculated degree of similarity for the reference pattern,

wherein the reference value to be set for the reference pattern is changed in accordance with the history, for the degree of similarity of the reference pattern, stored in the game apparatus.

17. A method for operating a game apparatus which includes at least one processor and a memory, an input device for detecting positions designated by a player on an input surface, and a storage device for storing shape data indicating, for a plurality of reference patterns, a shape of a reference pattern among the plurality of reference patterns, and for storing a default reference value corresponding to each of the plurality of reference patterns, the method comprising:

calculating an input graphic drawn on the input surface by using the positions detected by the input device;

calculating, for each of the plurality of reference patterns, a score related to a degree of similarity between a shape of one of the plurality of reference patterns indicated by the shape data stored in the storage device and a shape of the input graphic;

setting a reference value for each of the plurality of reference patterns by adjusting the default reference value of each of the plurality of reference patterns by a respective adjustment amount, the respective adjustment amounts being variable as between different reference patterns in the plurality of reference patterns;

identifying, in connection with the at least one processor, the shape of the input graphic from among the plurality of reference patterns by using a result obtained by performing a predetermined calculation for each of the plurality of reference patterns through using the score and the set reference value as an offset to the score; and

performing a game process on the game apparatus in connection with the at least one processor and in accordance with the shape identified.

18. The method according to claim 17, wherein the reference value setting sets a different value to the reference value to be set for each of the plurality of reference patterns in accordance with an order of input of the input graphic.

19. The method according to claim 18, wherein the game processing performs a different game process in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

20. The method according to claim 19, wherein the reference value setting sets a different value to the reference value to be set for each of the plurality of reference patterns in accordance with a remaining time period from a start of an input of the input graphic until the predetermined time limit is reached.

21. The method according to claim 20, wherein the game processing performs a different game process in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

22. The method according to claim 17, further comprising accepting an input value for the reference value of a predetermined reference pattern,

wherein the reference value setting sets the input value accepted by the input accepting as the reference value of the predetermined reference pattern.

23. The method according to claim 22, wherein the game processing performs a different game process in accordance with the shape of the input graphic and the magnitude of the reference value set to the reference pattern corresponding to the input graphic.

24. The method according to claim 17, further comprising for storing, in the game apparatus, a history for the degree of similarity calculated by the degree of similarity calculating for the reference pattern,

wherein the reference value setting changes the reference value to be set for the reference pattern in accordance with the history, for the degree of similarity of the reference pattern, stored in the game apparatus.