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| static void | normalVector (float x1, float y1, float x2, float y2, float *nx, float *ny, float fLineWidth=0.5f) |
| | return a 2d normal that is perpendicular to line (x1,y1)-(x2,y2). More...
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DeviceTexturePtr_type | texture |
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UINT | texw |
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UINT | texh |
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RECT | rect |
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Vector3 | vStart |
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Vector3 | vEnd |
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DWORD | color |
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float | Thickness |
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Matrix4 | transform |
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§ normalVector()
| void ParaEngine::SpriteThickLine::normalVector |
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float |
x1, |
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float |
y1, |
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float |
x2, |
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float |
y2, |
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float * |
nx, |
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float * |
ny, |
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float |
fLineWidth = 0.5f |
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static |
return a 2d normal that is perpendicular to line (x1,y1)-(x2,y2).
- Parameters
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| fLineWidth | half of the line thickness. default to 0.5f. |
The documentation for this struct was generated from the following files:
- Client/trunk/ParaEngineClient/renderer/SpriteRenderer.h
- Client/trunk/ParaEngineClient/renderer/SpriteRenderer.cpp
