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Map xputnp
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== Parameters == | == Parameters == | ||
{| | {| | ||
- | | '''INT''' destinationFileID || - The [[fileID]] of the [[file]] that holds the destination | + | | '''INT''' destinationFileID || - The [[fileID]] of the [[file]] that holds the destination graphic. |
|- | |- | ||
- | | '''INT''' destinationGraphID || - The [[graphID]] of the [[ | + | | '''INT''' destinationGraphID || - The [[graphID]] of the [[graphic]] to draw on. |
|- | |- | ||
- | | '''INT''' originFileID || - The [[fileID]] of the [[file]] that holds the origin | + | | '''INT''' originFileID || - The [[fileID]] of the [[file]] that holds the origin graphic. |
|- | |- | ||
- | | '''INT''' originGraphID || - The [[graphID]] of the [[ | + | | '''INT''' originGraphID || - The [[graphID]] of the [[graphic]] to draw with. |
|- | |- | ||
- | | '''INT''' x || - Where on the destination graph's x-axis to put the | + | | '''INT''' x || - Where on the destination graph's x-axis to put the graphic. |
|- | |- | ||
- | | '''INT''' y || - Where on the destination graph's y-axis to put the | + | | '''INT''' y || - Where on the destination graph's y-axis to put the graphic. |
|- | |- | ||
- | | '''INT''' angle || - What [[angle]] to draw the | + | | '''INT''' angle || - What [[angle]] to draw the graphic at. |
|- | |- | ||
- | | '''INT''' scale_x|| - What [[size]] to draw the origin | + | | '''INT''' scale_x|| - What [[size]] to draw the origin graphic's x-axis at (also see [[size_x]]) |
|- | |- | ||
- | | '''INT''' scale_y || - What [[size]] to draw the origin | + | | '''INT''' scale_y || - What [[size]] to draw the origin graphic's y-axis at (also see [[size_y]]). |
|- | |- | ||
- | | '''INT''' blitflags || - What [[blit flags]] to draw the | + | | '''INT''' blitflags || - What [[blit flags]] to draw the graphic with. |
|} | |} | ||
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== Notes == | == Notes == | ||
- | The x and y parameters denote where to draw the | + | The x and y parameters denote where to draw the graphic, that is, where the center of the to be drawn [[graphic]] will be. [[Blit flags]] can be used to give the drawing (blitting) a special effect. |
- | When angle is 0 and size is 100, the speed is greater, because the | + | When angle is 0 and size is 100, the speed is greater, because the graphic doesn't need rotating or scaling. |
== Errors == | == Errors == | ||
{| | {| | ||
- | | Unsupported color depth || - The origin | + | | Unsupported color depth || - The origin graphic's color depth is greater than the destination graph's. |
|} | |} | ||
Revision as of 23:00, 23 July 2007
Contents |
Definition
INT map_xputnp ( <INT destinationFileID> , <INT destinationGraphID> , <INT originFileID> , <INT originGraphID> , <INT x> , <INT y> , <INT angle> , <INT scale_x> , <INT scale_y> , <INT blitflags> )
Draws (blits) a graphic onto another graphic.
If the advanced parameters aren't needed, map_put() or map_xput() can be used.
Parameters
INT destinationFileID | - The fileID of the file that holds the destination graphic. |
INT destinationGraphID | - The graphID of the graphic to draw on. |
INT originFileID | - The fileID of the file that holds the origin graphic. |
INT originGraphID | - The graphID of the graphic to draw with. |
INT x | - Where on the destination graph's x-axis to put the graphic. |
INT y | - Where on the destination graph's y-axis to put the graphic. |
INT angle | - What angle to draw the graphic at. |
INT scale_x | - What size to draw the origin graphic's x-axis at (also see size_x) |
INT scale_y | - What size to draw the origin graphic's y-axis at (also see size_y). |
INT blitflags | - What blit flags to draw the graphic with. |
Returns
INT : true
Notes
The x and y parameters denote where to draw the graphic, that is, where the center of the to be drawn graphic will be. Blit flags can be used to give the drawing (blitting) a special effect.
When angle is 0 and size is 100, the speed is greater, because the graphic doesn't need rotating or scaling.
Errors
Unsupported color depth | - The origin graphic's color depth is greater than the destination graph's. |
Example
Program watskeburt; Global int destgraph; int origgraph; Begin // Set the mode to 16bit and some resolution set_mode(320,200,16); // Makes the destination graphic a red square destgraph=new_map(100,100,16); map_clear(0,destgraph,rgb(255,0,0)); // Makes the origin graphic a blue square origgraph=new_map(100,100,16); map_clear(0,origgraph,rgb(0,0,255)); // Draws the blue square on the center of the red square transparently, // at a random angle and a random size map_xputnp(0,destgraph,0,origgraph,50,50,rand(-180000,180000),rand(50,150),rand(50,150),4); map_xputnp(0,destgraph,0,origgraph,50,50,rand(-180000,180000),rand(50,150),rand(50,150),4); // Shows the final graph put(0,destgraph,160,100); Loop frame; End End
Used in example: set_mode(), new_map(), map_clear(), put(), blit flags
This will result in something like: