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Map xput

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==Definition== ==Definition==
-'''INT''' map_xput ( <'''INT''' fileID> , <'''INT''' destinationGraphID> , <'''INT''' originGraphID> , <'''INT''' x> , <'''INT''' y> , <'''INT''' angle> , <'''INT''' size> , <'''INT''' blitflags> )+'''INT''' map_xput ( <'''INT''' fileID> , <'''INT''' destinationGraphID> , <'''INT''' originGraphID> , <'''INT''' x> , <'''INT''' y> , <'''INT''' angle> , <'''INT''' size> , <'''INT''' blitflags> )
-Draws ([[blit]]s) a [[graph]] onto another graph.+Draws ([[blit]]s) a [[graphic]] onto another graphic.
-If the advanced parameters aren't needed, [[map_put]]() can be used. If a graph from one [[file]] needs to be drawn onto another graph in a different file, or a separate width and height scaling is needed, [[map_xputnp]]() can be used.+If the advanced parameters aren't needed, [[map_put]]() can be used. If a graphic from one [[file]] needs to be drawn onto another graphic in a different file, or a separate width and height scaling is needed, [[map_xputnp]]() can be used.
== Parameters == == Parameters ==
{| {|
-| '''INT''' fileID || - The [[file]] that holds the graphs.+| '''INT''' fileID || - The [[fileID]] of the [[file]] that holds the graphics.
- +
|- |-
-| '''INT''' destinationGraphID || - The [[graph]] to draw on.+| '''INT''' destinationGraphID || - The [[graphID]] of the [[graphic]] to draw on.
|- |-
-| '''INT''' originGraphID || - The [[graph]] to draw with.+| '''INT''' originGraphID || - The [[graphID]] of the [[graphic]] to draw with.
|- |-
-| '''INT''' x || - Where on the destination graph's x-axis to put the graph.+| '''INT''' x || - Where on the destination graphic's x-axis to put the graphic.
|- |-
-| '''INT''' y || - Where on the destination graph's y-axis to put the graph.+| '''INT''' y || - Where on the destination graphic's y-axis to put the graphic.
|- |-
-| '''INT''' angle || - What [[angle]] to draw the graph at.+| '''INT''' angle || - What [[angle]] to draw the graphic at.
|- |-
-| '''INT''' size || - What [[size]] to draw the graph at.+| '''INT''' size || - What [[size]] to draw the graphic at.
|- |-
-| '''INT''' blitflags || - What [[blit flags]] to draw the graph with.+| '''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 graph, that is, where the center of the to be drawn graph will be. Blit flags can be used to give the drawing (blitting) a special effect.+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 graph doesn't need rotating or scaling. When angle is 0 and size is 100, the speed is greater, because the graph doesn't need rotating or scaling.
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== Errors == == Errors ==
{| {|
-| Unsupported color depth || - The origin graph's color depth is greater than the destination graph's.+| Unsupported color depth || - The origin graphic's color depth is greater than the destination graphic's.
|} |}
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Program watskeburt; Program watskeburt;
Global Global
- destgraph;+ int destgraph;
- origgraph;+ int origgraph;
Begin Begin
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map_clear(0,origgraph,rgb(0,0,255)); 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+ // Draws the blue square on the center of the red square transparently,
 + // at a random angle and a random size
map_xput(0,destgraph,origgraph,50,50,rand(-180000,180000),rand(50,150),4); map_xput(0,destgraph,origgraph,50,50,rand(-180000,180000),rand(50,150),4);
map_xput(0,destgraph,origgraph,50,50,rand(-180000,180000),rand(50,150),4); map_xput(0,destgraph,origgraph,50,50,rand(-180000,180000),rand(50,150),4);
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put(0,destgraph,160,100); put(0,destgraph,160,100);
- Loop+ Repeat
- frame;+ frame;
- End+ Until(key(_esc))
 + 
End End
</pre> </pre>
-Used in example: [[set_mode]](), [[new_map]](), [[map_clear]](), [[put]]()+Used in example: [[set_mode]](), [[new_map]](), [[map_clear]](), [[put]](), [[key]]()
This will result in something like:<br /> This will result in something like:<br />
http://wwwhome.cs.utwente.nl/~bergfi/fenix/wiki/map_xput.PNG http://wwwhome.cs.utwente.nl/~bergfi/fenix/wiki/map_xput.PNG
 +
 +{{Funcbox
 + | category = Maps
 +}}

Current revision


Contents

[edit] Definition

INT map_xput ( <INT fileID> , <INT destinationGraphID> , <INT originGraphID> , <INT x> , <INT y> , <INT angle> , <INT size> , <INT blitflags> )

Draws (blits) a graphic onto another graphic.

If the advanced parameters aren't needed, map_put() can be used. If a graphic from one file needs to be drawn onto another graphic in a different file, or a separate width and height scaling is needed, map_xputnp() can be used.

[edit] Parameters

INT fileID - The fileID of the file that holds the graphics.
INT destinationGraphID - The graphID of the graphic to draw on.
INT originGraphID - The graphID of the graphic to draw with.
INT x - Where on the destination graphic's x-axis to put the graphic.
INT y - Where on the destination graphic's y-axis to put the graphic.
INT angle - What angle to draw the graphic at.
INT size - What size to draw the graphic at.
INT blitflags - What blit flags to draw the graphic with.

[edit] Returns

INT : true

[edit] 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 graph doesn't need rotating or scaling.

[edit] Errors

Unsupported color depth - The origin graphic's color depth is greater than the destination graphic's.

[edit] 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_xput(0,destgraph,origgraph,50,50,rand(-180000,180000),rand(50,150),4);
    map_xput(0,destgraph,origgraph,50,50,rand(-180000,180000),rand(50,150),4);

    // Shows the final graph
    put(0,destgraph,160,100);

    Repeat
        frame;
    Until(key(_esc))

End

Used in example: set_mode(), new_map(), map_clear(), put(), key()

This will result in something like:
map_xput.PNG


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() •
Retrieved from "http://fenixdocs.com/index.php/Map_xput"
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