//-------------------------------------------------------------------------------------
//an overridden function to do the same as before but you can pass vector2s instead
void SelectionBox::setCorners(const Ogre::Vector2& topLeft, const Ogre::Vector2& bottomRight)
{
/** Set the overridden coordinate\n
* call the original by split out the vector2\n
*/
setCorners(topLeft.x, topLeft.y, bottomRight.x, bottomRight.y);
}
/*
* BoundingBox
*
* parameter _boundingBox - BoundingBox *
*/
BoundingBox::BoundingBox(BoundingBox * _boundingBox) {
data = new float[24];
float * origin = _boundingBox->getCorner(0);
float * extent = _boundingBox->getCorner(7);
setCorners(origin[0], origin[1], origin[2], extent[0], extent[1], extent[2]);
delete[] origin;
delete[] extent;
} // end BoundingBox()
void rtPolyData2D::setCorners(double orig[3], double p1[3], double p2[3]) {
double opp[3];
double vec1[3], vec2[3];
for (int ix1=0; ix1<3; ix1++) {
vec1[ix1] = p1[ix1] - orig[ix1];
vec2[ix1] = p2[ix1] - orig[ix1];
opp[ix1] = orig[ix1] + vec1[ix1] + vec2[ix1];
}
setCorners(orig, p1, opp, p2);
}
istream&
BoundingBox::read(istream& anInStream)
{
IPoint topL;
IPoint bottomR;
qgReadObjName(anInStream, "BoundingBox");
qgReadObjData(anInStream, topL);
qgReadObjData(anInStream, bottomR);
setCorners(topL, bottomR);
return anInStream;
}
void SelectionBox::setCorners(const Ogre::Vector2& topLeft, const Ogre::Vector2& bottomRight)
{
setCorners(topLeft.x, topLeft.y, bottomRight.x, bottomRight.y);
}
BoundingBox::BoundingBox(int aX1, int aY1, int aX2, int aY2)
{
setCorners(aX1, aY1, aX2, aY2);
}
BoundingBox::BoundingBox(const IPoint& aPt1,
const IPoint& aPt2)
{
setCorners(aPt1, aPt2);
}
void
BoundingBox::setCorners(const IPoint& aPt1, const IPoint& aPt2)
{
setCorners(aPt1.x(), aPt1.y(), aPt2.x(), aPt2.y());
}
/*
* BoundingBox
*
* parameter originX - float
* parameter originY - float
* parameter originZ - float
* parameter extentX - float
* parameter extentY - float
* parameter extentZ - float
*/
BoundingBox::BoundingBox(float originX, float originY, float originZ, float extentX, float extentY, float extentZ) {
data = new float[24];
setCorners(originX, originY, originZ, extentX, extentY, extentZ);
} // end BoundingBox()
/*
* BoundingBox
*/
BoundingBox::BoundingBox(void) {
data = new float[24];
setCorners(0, 0, 0, 1, 1, 1);
} // end BoundingBox()
