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iPolygonTexture Struct Reference This is a interface to an object responsible for containing the data required for a lighted texture on a polygon. More... #include <polygon.h> Inheritance diagram for iPolygonTexture: List of all members. Public Methods virtual iMaterialHandle*  GetMaterialHandle ()=0   Get the material handle associated with this polygon. virtual float  GetFDU ()=0   Get the u-value of the textures bounding box' lower left corner. virtual float  GetFDV ()=0   Get the v-value of the textures bounding box' lower left corner. virtual int  GetWidth ()=0   Get width of lighted texture (power of 2). virtual int  GetHeight ()=0   Get height of lighted texture. virtual int  GetShiftU ()=0   Get the power of the lowest power of 2 that is not smaller than the texture bounding box' width that is: 2^shift_u >= texbbox-width > 2^(shift_u-1). virtual int  GetIMinU ()=0   Get the rounded u-value of the textures bounding box' lower left corner. virtual int  GetIMinV ()=0   Get the rounded v-value of the textures bounding box' lower left corner. virtual void  GetTextureBox (float &fMinU, float &fMinV, float &fMaxU, float &fMaxV)=0   Get texture box. virtual int  GetOriginalWidth ()=0   Get original width. virtual iPolygon3D*  GetPolygon ()=0   Get polygon. virtual bool  DynamicLightsDirty ()=0   Check if dynamic lighting information should be recalculated. virtual bool  RecalculateDynamicLights ()=0   Recalculate all pseudo and real dynamic lights if the texture is dirty. More... virtual iLightMap*  GetLightMap ()=0   Get light map. virtual int  GetLightCellSize ()=0   Query the size of one light cell (always a power of two). virtual int  GetLightCellShift ()=0   Query log2 (cell size). virtual void*  GetCacheData (int idx)=0   Get data used internally by texture cache. virtual void  SetCacheData (int idx, void *d)=0   Set data used internally by texture cache. Detailed Description This is a interface to an object responsible for containing the data required for a lighted texture on a polygon. Member Function Documentation bool iPolygonTexture::RecalculateDynamicLights ( ) [pure virtual]   Recalculate all pseudo and real dynamic lights if the texture is dirty. The function returns true if there was a recalculation (then the texture needs to be removed from the texture cache). Reimplemented in csPolyTexture. The documentation for this struct was generated from the following file: imesh/thing/polygon.h Generated for Crystal Space by doxygen 1.2.5 written by Dimitri van Heesch, ©1997-2000