public override void Translate(float Ox, float Oy, float Oz)
{
float[] p1 = new float[3] {
pBegin.x, pBegin.y, pBegin.z
};
float[] p2 = new float[3] {
pEnd.x, pEnd.y, pEnd.z
};
_Affine tran = new _Affine();
tran.Translate(Ox, Oy, Oz);
p1 = tran.ConvertPoint(p1);
p2 = tran.ConvertPoint(p2);
mBegin = new _Vector3D(p1);
mEnd = new _Vector3D(p2);
ChangeMatrix();
}
public override void Rotate(float Angle, float Ox, float Oy, float Oz)
{
float[] p1 = new float[3] {
pBegin.x, pBegin.y, pBegin.z
};
float[] p2 = new float[3] {
pEnd.x, pEnd.y, pEnd.z
};
_Affine rot = new _Affine();
rot.Rotate(Angle, Ox, Oy, Oz);
p1 = rot.ConvertPoint(p1);
p2 = rot.ConvertPoint(p2);
mBegin = new _Vector3D(p1);
mEnd = new _Vector3D(p2);
ChangeMatrix();
}
public override void Translate(float Ox, float Oy, float Oz)
{
float[] p1 = LightPos;
_Affine tran = new _Affine();
tran.Translate(Ox, Oy, Oz);
p1 = tran.ConvertPoint(p1);
_Math3D.CopyMatrix(LightPos, p1);
ChangeMatrix();
}
public override void Rotate(float Angle, float Ox, float Oy, float Oz)
{
float[] p1 = LightPos;
_Affine rot = new _Affine();
rot.Rotate(Angle, Ox, Oy, Oz);
p1 = rot.ConvertPoint(p1);
_Math3D.CopyMatrix(LightPos, p1);
ChangeMatrix();
}