Weapon RayZ

Weapon RayZ

src/Engine/Core/Transform.cpp

@@ -1,5 +1,17 @@
 #include "Core/Transform.h"
 
+glm::mat4 Transform::AbsoluteTransformation(EntityWrapper entity)
+{
+    glm::mat4 t = glm::mat4(1.f);
+
+    while (entity.Valid()) {
+        t = glm::translate((glm::vec3&)entity["Transform"]["Position"]) * glm::toMat4(glm::quat((glm::vec3&)entity["Transform"]["Orientation"])) * glm::scale((glm::vec3&)entity["Transform"]["Scale"]) * t;
+        entity = entity.Parent();
+    }
+
+    return t;
+}
+
 glm::vec3 Transform::AbsolutePosition(EntityWrapper entity)
 {
     return AbsolutePosition(entity.World, entity.ID);
@@ -19,6 +31,19 @@ glm::vec3 Transform::AbsolutePosition(World* world, EntityID entity)
     return position;
 }
 
+glm::vec3 Transform::AbsoluteOrientationEuler(EntityWrapper entity)
+{
+    glm::vec3 orientation;
+
+    while (entity.Valid()) {
+        ComponentWrapper transform = entity["Transform"];
+        orientation += (glm::vec3)transform["Orientation"];
+        entity = entity.Parent();
+    }
+
+    return orientation;
+}
+
 glm::quat Transform::AbsoluteOrientation(EntityWrapper entity)
 {
     return AbsoluteOrientation(entity.World, entity.ID);
@@ -62,6 +87,8 @@ glm::mat4 Transform::ModelMatrix(EntityWrapper entity)
 
 glm::mat4 Transform::ModelMatrix(EntityID entity, World* world)
 {
+    return AbsoluteTransformation(EntityWrapper(world, entity));
+
     glm::vec3 position = Transform::AbsolutePosition(world, entity);
     glm::quat orientation = Transform::AbsoluteOrientation(world, entity);
     glm::vec3 scale = Transform::AbsoluteScale(world, entity);