Implement M3x3::SetColumn

2024-01-15 15:17:39 -05:00
parent 1eae732718
commit 03f0193df7
2 changed files with 19 additions and 18 deletions
--- a/src/J3ML/LinearAlgebra/Matrix3x3.cpp
+++ b/src/J3ML/LinearAlgebra/Matrix3x3.cpp
@@ -228,6 +228,13 @@ namespace LinearAlgebra {
        elems[i][2] = vec.z;
    }

+    void Matrix3x3::SetColumn(int i, const Vector3& vec)
+    {
+        elems[0][i] = vec.x;
+        elems[1][i] = vec.y;
+        elems[2][i] = vec.z;
+    }
+
    Matrix3x3
    Matrix3x3::LookAt(const Vector3 &forward, const Vector3 &target, const Vector3 &localUp, const Vector3 &worldUp) {
        // User must input proper normalized input direction vectors