This wiki is out of date, use the continuation of this wiki instead

From FenixWiki

Revision as of 15:10, 22 April 2007 (edit) Woody (Talk | contribs) ← Previous diff		Revision as of 00:55, 26 April 2007 (edit) (undo) Sandman (Talk | contribs) Next diff →
Line 3:		Line 3:
	==Definition==		==Definition==
		+	'''INT''' map_put_pixel ( <'''INT''' fileID> , <'''INT''' graphID> , <'''INT''' x> , <'''INT''' y> , <'''INT''' color> )
-	'''INT''' map_put_pixel ( <'''INT''' file> , <'''INT''' graph> , <'''INT''' x> , <'''INT''' y> , <'''INT''' color> )	+	Draws a single colored [[pixel]] on a [[graph]].
-		+
-	Draws a single colored pixel on a [[graph]].	+
-		+
	== Parameters ==		== Parameters ==
-
	{|		{|
-	| '''INT''' file || - The FPG that holds the graph, or 0 for no FPG.	+	| '''INT''' fileID || - The [[file]] that holds the graph.
	|-		|-
-	| '''INT''' graph || - The graph to draw on.	+	| '''INT''' graphID || - The [[graph]] to draw on.
	|-		|-
	| '''INT''' x || - Where on the graph's x-axis to put the pixel.		| '''INT''' x || - Where on the graph's x-axis to put the pixel.
Line 22:		Line 19:
	| '''INT''' color || - What color to draw.		| '''INT''' color || - What color to draw.
	|}		|}
-
	== Returns ==		== Returns ==
		+	'''INT''' : [[true]]
-	'''INT''' : Returns [[true|1]] if successful and [[false|0]] if failed.	+	== Throws ==
-		+	{|
		+	| Invalid map || - Map doesn't exist.
		+	|-
		+	| Unsupported colordepth || - Destination graph is of an unsupported colordepth.
		+	|}
	== Example ==		== Example ==
-
	<pre>		<pre>
	Program awesome;		Program awesome;
Line 42:		Line 42:
	y=240;		y=240;
-	map_put_pixel(0,graph,50,50,rgb(255,255,255)); //puts a single white pixel in the center of the graphic	+	map_put_pixel(0,graph,50,50,rgb(255,255,255)); //puts a white pixel in the center of the graphic
	Loop		Loop

---

Revision as of 00:55, 26 April 2007

Contents 1 Definition 2 Parameters 3 Returns 4 Throws 5 Example

Definition

INT map_put_pixel ( <INT fileID> , <INT graphID> , <INT x> , <INT y> , <INT color> )

Draws a single colored pixel on a graph.

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.

Returns

INT : true

Throws

Invalid map	- Map doesn't exist.
Unsupported colordepth	- Destination graph is of an unsupported colordepth.

Example

Program awesome;
Begin

    set_mode(640,480,16);
    
    graph=new_map(100,100,16);
    map_clear(0,graph,rgb(255,0,0)); //makes the graphic a red square
    x=320;
    y=240;

    map_put_pixel(0,graph,50,50,rgb(255,255,255)); //puts a white pixel in the center of the graphic

    Loop
  
        frame;
    End
End