2 files changed, 10 insertions, 0 deletions
diff --git a/src/math/Matrix.h b/src/math/Matrix.h
index d8920a65..c849a5c4 100644
--- a/src/math/Matrix.h
+++ b/src/math/Matrix.h
@@ -259,6 +259,14 @@ public:
 		m_matrix.at.y = 0.0f;
 		m_matrix.at.z = 1.0f;
 	}
+	void SetTranslateOnly(float x, float y, float z) {
+		m_matrix.pos.x = x;
+		m_matrix.pos.y = y;
+		m_matrix.pos.z = z;
+	}
+	void SetTranslateOnly(const CVector& pos) {
+		SetTranslateOnly(pos.x, pos.y, pos.z);
+	}
 };
 
 
diff --git a/src/math/maths.h b/src/math/maths.h
index 51b0ef10..8d68bf64 100644
--- a/src/math/maths.h
+++ b/src/math/maths.h
@@ -15,3 +15,5 @@ inline float Sqrt(float x) { return sqrtf(x); }
 inline float RecipSqrt(float x, float y) { return x/Sqrt(y); }
 inline float RecipSqrt(float x) { return RecipSqrt(1.0f, x); }
 inline float Pow(float x, float y) { return powf(x, y); }
+inline float Floor(float x) { return floorf(x); }
+inline float Ceil(float x) { return ceilf(x); }