| Bullet Collision Detection & Physics Library
    | 
 
 
 
Go to the documentation of this file.    1 #ifndef BT_GIMPACT_QUANTIZATION_H_INCLUDED 
    2 #define BT_GIMPACT_QUANTIZATION_H_INCLUDED 
   38         btVector3 clampValue(quantizationMargin, quantizationMargin, quantizationMargin);
 
   39         outMinBound = srcMinBound - clampValue;
 
   40         outMaxBound = srcMaxBound + clampValue;
 
   41         btVector3 aabbSize = outMaxBound - outMinBound;
 
   56         clampedPoint.
setMax(min_bound);
 
   57         clampedPoint.
setMin(max_bound);
 
   59         btVector3 v = (clampedPoint - min_bound) * bvhQuantization;
 
   60         out[0] = (
unsigned short)(v.
getX() + 0.5f);
 
   61         out[1] = (
unsigned short)(v.
getY() + 0.5f);
 
   62         out[2] = (
unsigned short)(v.
getZ() + 0.5f);
 
   66         const unsigned short* vecIn,
 
   79 #endif  // BT_GIMPACT_QUANTIZATION_H_INCLUDED 
 
void setValue(const btScalar &_x, const btScalar &_y, const btScalar &_z)
float btScalar
The btScalar type abstracts floating point numbers, to easily switch between double and single floati...
const btScalar & getX() const
Return the x value.
void setMax(const btVector3 &other)
Set each element to the max of the current values and the values of another btVector3.
btVector3 can be used to represent 3D points and vectors.
btVector3 bt_unquantize(const unsigned short *vecIn, const btVector3 &offset, const btVector3 &bvhQuantization)
const btScalar & getZ() const
Return the z value.
const btScalar & getY() const
Return the y value.
#define SIMD_FORCE_INLINE
void bt_quantize_clamp(unsigned short *out, const btVector3 &point, const btVector3 &min_bound, const btVector3 &max_bound, const btVector3 &bvhQuantization)
void setMin(const btVector3 &other)
Set each element to the min of the current values and the values of another btVector3.
void bt_calc_quantization_parameters(btVector3 &outMinBound, btVector3 &outMaxBound, btVector3 &bvhQuantization, const btVector3 &srcMinBound, const btVector3 &srcMaxBound, btScalar quantizationMargin)