Update translation and scaling in SceneTransformation struct

1 files changed, 5 insertions, 3 deletions

diff --git a/src/utils/scenedata.h b/src/utils/scenedata.h
index 043b84d..e60d0f0 100644
--- a/src/utils/scenedata.h
+++ b/src/utils/scenedata.h
@@ -163,11 +163,13 @@ struct ScenePrimitive {
 struct SceneTransformation {
     TransformationType type;
 
-    glm::vec3 translate; // Only applicable when translating. Defines t_x, t_y, and t_z, the amounts to translate by, along each axis.
-    glm::vec3 scale;     // Only applicable when scaling.     Defines s_x, s_y, and s_z, the amounts to scale by, along each axis.
-    glm::vec3 rotate;    // Only applicable when rotating.    Defines the axis of rotation; should be a unit vector.
+    glm::vec4 translate; // Only applicable when translating. Defines t_x, t_y, and t_z, the amounts to translate by, along each axis.
+    glm::vec4 scale;     // Only applicable when scaling.     Defines s_x, s_y, and s_z, the amounts to scale by, along each axis.
+    glm::vec3 rotate3;   // Only applicable when rotating.    Defines the axis of rotation (for the first 3 axis); should be a unit vector.
+    glm::vec3 rotateW;   // Only applicable when rotating.    Defines the axis of rotation (for the last 3 axis); should be a unit vector.
     float angle;         // Only applicable when rotating.    Defines the angle to rotate by in RADIANS, following the right-hand rule.
     glm::mat4 matrix;    // Only applicable when transforming by a custom matrix. This is that custom matrix.
+    glm::vec4 matrixRight4d; // Only applicable when transforming by a custom matrix. This is the 4d translation vector appended to the right of the matrix.
 };
 
 // Struct which represents a node in the scene graph/tree, to be parsed by the student's `SceneParser`.