merge

1 files changed, 37 insertions, 0 deletions

diff --git a/src/vec4ops/vec4ops.h b/src/vec4ops/vec4ops.h
new file mode 100644
index 0000000..d1c3ac8
--- /dev/null
+++ b/src/vec4ops/vec4ops.h
@@ -0,0 +1,37 @@
+//
+// Created by Michael Foiani on 12/8/23.
+//
+
+#ifndef PROJECTS_RAY_VEC4OPS_H
+#define PROJECTS_RAY_VEC4OPS_H
+
+#include <glm/glm.hpp>
+
+class Vec4Ops {
+public:
+
+    static glm::mat4 getRotationMatrix4XY(float angleRadians);
+
+    static glm::mat4 getRotationMatrix4YZ(float angleRadians);
+
+    static glm::mat4 getRotationMatrix4ZX(float angleRadians);
+
+    static glm::mat4 getRotationMatrix4XW(float angleRadians);
+
+    static glm::mat4 getRotationMatrix4YW(float angleRadians);
+
+    static glm::mat4 getRotationMatrix4ZW(float angleRadians);
+
+    static glm::vec4 transformPoint4(glm::vec4 point4, glm::mat4 transformDirectionMatrix, glm::vec4 translationPointVector);
+
+    static glm::vec4 inverseTransformPoint4(glm::vec4 point4, glm::mat4 inverseTransformDirectionMatrix,
+                                     glm::vec4 inverseTranslationPointVector);
+
+    static glm::vec4 cross4(glm::vec4 u, glm::vec4 v, glm::vec4 w);
+
+    static glm::vec4 dot4(glm::vec4 u, glm::vec4 v);
+
+    static glm::mat4 getViewMatrix4(glm::vec4 fromPoint, glm::vec4 toPoint, glm::vec4 upVector, glm::vec4 lookVector);
+};
+
+#endif //PROJECTS_RAY_VEC4OPS_H