OsDrawPolygon
From OpenSimulator
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Revision as of 18:49, 17 November 2010
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Technical Reference -> Terms -> Status Page -> OSSL Implemented Functions -> Dynamic textures -> osDrawPolygon
LSL: string osDrawPolygon( string drawList, list xpoints, list ypoints )
C#: string osDrawPolygon( string drawList, LSL_List xpoints, LSL_List ypoints )
Appends a Polygon drawing command to the string provided in drawList and returns the result.
The polygon is drawn with the current pen size and color on the x,y point pairs that comes from LSL list. So (x[0],y[0]),(x[1],y[1]),(x[2],y[2]) would be an example of a polygon.
Example:
// Example of osDrawPolygon default { state_entry() { string CommandList = ""; // Storage for our drawing commands CommandList = osSetPenSize( CommandList, 3 ); // Set the pen width to 3 pixels CommandList = osSetPenColour( CommandList, "Blue" ); // Set the pen color to blue CommandList = osDrawPolygon( CommandList, [50,100,150], ["50",100,150.0] ); // You can use either integer, float or string // Now draw the polygon osSetDynamicTextureData( "", "vector", CommandList, "", 0 ); } }
