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vtlib library
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Public Member Functions | |
| bool | Read (const char *fname) |
| virtual bool | FindAltitudeAtPoint (const FPoint3 &p3, float &fAltitude, bool bTrue=false, int iCultureFlags=0, FPoint3 *vNormal=NULL) const |
This class extends vtTin with the ability to call vtlib to create 3d geometry for the TIN. It also subclasses vtHeightField so it provides the ability to do height-testing and ray-picking.
| bool vtTin3d::FindAltitudeAtPoint | ( | const FPoint3 & | input, |
| float & | fAltitude, | ||
| bool | bTrue = false, |
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| int | iCultureFlags = 0, |
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| FPoint3 * | vNormal = NULL |
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| ) | const [virtual] |
Returns true if the point was over the TIN, false otherwise.
Reimplemented from vtTin.
| bool vtTin3d::Read | ( | const char * | fname | ) |
Read the TIN from a file. This can either be an old-style or new-style .tin format (so far, a VTP-specific format)
Reimplemented from vtTin.
1.7.4