public void GetTriangleBoundingBox(int triangleIndex, ref BoundingBox boundingBox)
{
boundingBox = BoundingBox.CreateInvalid();
Vector3 v1, v2, v3;
GetVertex(Triangles[triangleIndex].I0, Triangles[triangleIndex].I1, Triangles[triangleIndex].I2, out v1, out v2, out v3);
boundingBox.Include(
v1,
v2,
v3);
}
void IPrimitiveManagerBase.GetPrimitiveBox(int prim_index, out AABB primbox)
{
BoundingBox bbox = BoundingBox.CreateInvalid();
Vector3 v1 = GetVertex(Triangles[prim_index].I0);
Vector3 v2 = GetVertex(Triangles[prim_index].I1);
Vector3 v3 = GetVertex(Triangles[prim_index].I2);
bbox.Include(
ref v1,
ref v2,
ref v3);
primbox = new AABB()
{
m_min = bbox.Min.ToBullet(), m_max = bbox.Max.ToBullet()
};
}
public void GetTriangleBoundingBox(int triangleIndex, ref BoundingBox boundingBox)
{
boundingBox = BoundingBox.CreateInvalid();
Vector3 v1, v2, v3;
GetVertex(Triangles[triangleIndex].I0, Triangles[triangleIndex].I1, Triangles[triangleIndex].I2, out v1, out v2, out v3);
boundingBox.Include(
v1,
v2,
v3);
}