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Graphic info
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| | '''INT''' graphID || - The [[graph]] to get information from. | | '''INT''' graphID || - The [[graph]] to get information from. | ||
| |- | |- | ||
| - | | '''INT''' infotype || - What type of information you want. | + | | '''INT''' infotype || - What [[graphical infotypes|type of information]] you want. |
| |} | |} | ||
| Line 20: | Line 20: | ||
| If the specified graph was invalid it returns 0.<br /> | If the specified graph was invalid it returns 0.<br /> | ||
| If the specified infotype was not recognized it returns 1. | If the specified infotype was not recognized it returns 1. | ||
| - | |||
| - | == Notes == | ||
| - | You can use the following constants to get a certain type of information of the graph: | ||
| - | {| | ||
| - | | ''Constant'' || - ''Description'' | ||
| - | |- | ||
| - | | [[G_WIDTH]] || - Width in [[pixels]] (G_WIDE for versions 0.83 and below). | ||
| - | |- | ||
| - | | [[G_HEIGHT]] || - Height in pixels. | ||
| - | |- | ||
| - | | [[G_X_CENTER]] || - X-axis center. | ||
| - | |- | ||
| - | | [[G_Y_CENTER]] || - Y-axis center. | ||
| - | |- | ||
| - | | [[G_PITCH]] || - Width in bytes. | ||
| - | |- | ||
| - | | [[G_DEPTH]] || - [[Color depth]] in bits per pixel. | ||
| - | |- | ||
| - | | [[G_FRAMES]] || - Number of frames. (''From a certain Fenix version and up'') | ||
| - | |- | ||
| - | | [[G_ANIMATION_STEP]] || - Current frame in animation. (''From a certain Fenix version and up'') | ||
| - | |- | ||
| - | | [[G_ANIMATION_STEPS]] || - Number of frames in animation. (''From a certain Fenix version and up'') | ||
| - | |- | ||
| - | | [[G_ANIMATION_SPEED]] || - Current speed of animation. (''From a certain Fenix version and up'') | ||
| - | |} | ||
| == Example == | == Example == | ||
Revision as of 00:56, 2 May 2007
Contents |
Definition
INT graphic_info ( <INT fileID> , <INT graphID> , <INT infotype> )
Gets some information about the graph specified.
Parameters
| INT fileID | - The file that holds the graph. |
| INT graphID | - The graph to get information from. |
| INT infotype | - What type of information you want. |
Returns
INT : Returns the information you want.
If the specified graph was invalid it returns 0.
If the specified infotype was not recognized it returns 1.
Example
Program keuken;
Local
gxc;
gyc;
Begin
set_mode(640,480,16);
graph=new_map(rand(50,150),rand(50,150),16); //makes a randomly proportioned red rectangle
map_clear(0,graph,rgb(255,0,0));
x=320;
y=240;
gxc=graphic_info(0,graph,G_X_CENTER);
gyc=graphic_info(0,graph,G_Y_CENTER); //finds the graphic's center coordinates
map_put_pixel(0,graph,gxc,gyc,rgb(255,255,255)); //puts a white pixel in the center of the graphic
Loop
frame;
End
End
Used in example: set_mode(), new_map(), map_clear(), map_put_pixel()
