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Map put pixel
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Revision as of 01:17, 26 April 2007 (edit) Sandman (Talk | contribs) m (→Example) ← Previous diff |
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| '''INT''' y || - Where on the graph's y-axis to put the pixel. | | '''INT''' y || - Where on the graph's y-axis to put the pixel. | ||
|- | |- | ||
- | | '''INT''' color || - What color to draw. | + | | '''INT''' color || - What [[color]] to draw. |
|} | |} | ||
Line 23: | Line 23: | ||
'''INT''' : [[true]] | '''INT''' : [[true]] | ||
- | == | + | == Errors == |
{| | {| | ||
| Invalid map || - Map doesn't exist. | | Invalid map || - Map doesn't exist. | ||
|- | |- | ||
- | | Unsupported | + | | Unsupported color depth || - Destination graph is of an unsupported colordepth. |
|} | |} | ||
Line 33: | Line 33: | ||
<pre> | <pre> | ||
Program awesome; | Program awesome; | ||
+ | Private | ||
+ | int map; | ||
+ | int i; | ||
Begin | Begin | ||
- | | + | // Set the mode to 16bit and some res |
- | + | set_mode(320,200,16); | |
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | | + | // Create a blue-ish square map |
+ | map = new_map(100,100,16); | ||
+ | map_clear(0,map,rgb(50,100,150)); | ||
+ | |||
+ | // Puts 100 yellow-ish pixels in random places in the graphic | ||
+ | for(i=0; i<100; i++) | ||
+ | map_put_pixel(0,map,rand(0,100),rand(0,100),rgb(255,255,55)); | ||
+ | end | ||
+ | |||
+ | // Puts the map in the center of the screen | ||
+ | put(0,map,160,100); | ||
Loop | Loop | ||
- | |||
frame; | frame; | ||
End | End | ||
- | End | ||
+ | End | ||
</pre> | </pre> | ||
- | Used in example: [[set_mode]](), [[new_map]](), [[map_clear]]() | + | Used in example: [[set_mode]](), [[new_map]](), [[map_clear]](), [[rand]](), [[put]]() |
+ | |||
+ | {{Funcbox | ||
+ | | category = Maps | ||
+ | }} |
Current revision
Contents |
[edit] Definition
INT map_put_pixel ( <INT fileID> , <INT graphID> , <INT x> , <INT y> , <INT color> )
Draws a single colored pixel on a graph.
[edit] Parameters
INT fileID | - The file that holds the graph. |
INT graphID | - The graph to draw on. |
INT x | - Where on the graph's x-axis to put the pixel. |
INT y | - Where on the graph's y-axis to put the pixel. |
INT color | - What color to draw. |
[edit] Returns
INT : true
[edit] Errors
Invalid map | - Map doesn't exist. |
Unsupported color depth | - Destination graph is of an unsupported colordepth. |
[edit] Example
Program awesome; Private int map; int i; Begin // Set the mode to 16bit and some res set_mode(320,200,16); // Create a blue-ish square map map = new_map(100,100,16); map_clear(0,map,rgb(50,100,150)); // Puts 100 yellow-ish pixels in random places in the graphic for(i=0; i<100; i++) map_put_pixel(0,map,rand(0,100),rand(0,100),rgb(255,255,55)); end // Puts the map in the center of the screen put(0,map,160,100); Loop frame; End End
Used in example: set_mode(), new_map(), map_clear(), rand(), put()
Maps Functions | |
• Graphic_info() • Map_block_copy() • Map_clear() • Map_clone() • Map_put() • Map_put_pixel() • Map_xput() • Map_xputnp() • New_map() • Save_png() • Unload_map() • |