C++ (Cpp) float4x4::TransformPos Examples

Example #1

File: TransformOps.cpp Project: 360degrees-fi/tundra

float4x4 operator *(const float4x4 &lhs, const TranslateOp &rhs)
{
	float4x4 r = lhs;
	r.SetTranslatePart(lhs.TransformPos(rhs.Offset()));

	// Our optimized form of multiplication must be the same as this.
	mathassert(r.Equals(lhs * rhs.ToFloat4x4()));
	return r;
}

Example #2

File: Ray.cpp Project: Ilikia/naali

void Ray::Transform(const float4x4 &transform)
{
    pos = transform.TransformPos(pos);
    dir = transform.TransformDir(dir);
}

Example #3

File: TransformOps.cpp Project: juj/MathGeoLib

float4x4 operator *(const float4x4 &lhs, const TranslateOp &rhs)
{
	float4x4 r = lhs;
	r.SetTranslatePart(lhs.TransformPos(DIR_TO_FLOAT3(rhs.Offset())));
	return r;
}