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-rw-r--r--src/math/Matrix.h1
-rw-r--r--src/math/math.cpp6
2 files changed, 7 insertions, 0 deletions
diff --git a/src/math/Matrix.h b/src/math/Matrix.h
index 7d8c02ab..5a3473ad 100644
--- a/src/math/Matrix.h
+++ b/src/math/Matrix.h
@@ -213,6 +213,7 @@ public:
void SetRotate(float xAngle, float yAngle, float zAngle);
void Rotate(float x, float y, float z);
void RotateX(float x);
+ void RotateZ(float z);
void Reorthogonalise(void);
void CopyOnlyMatrix(CMatrix *other){
diff --git a/src/math/math.cpp b/src/math/math.cpp
index 66260709..0707e3d2 100644
--- a/src/math/math.cpp
+++ b/src/math/math.cpp
@@ -47,6 +47,12 @@ CMatrix::RotateX(float x)
}
void
+CMatrix::RotateZ(float z)
+{
+ Rotate(0.0f, 0.0f, z);
+}
+
+void
CMatrix::Reorthogonalise(void)
{
CVector &r = GetRight();