Basic collisions using Octree. Seems buggy over octree boundaries.

src/Engine/Core/AABB.cpp

@@ -4,7 +4,7 @@
 AABB::AABB(const glm::vec3& minPos, const glm::vec3& maxPos)
     : m_MinCorner(minPos)
     , m_MaxCorner(maxPos)
-    , m_Center(0.5f * (maxPos + minPos))
+    , m_Origin(0.5f * (maxPos + minPos))
     , m_HalfSize(0.5f * (maxPos - minPos))
 {
     DEBUG_IF(glm::any(glm::lessThan(m_MaxCorner, m_MinCorner))) {
@@ -20,15 +20,12 @@ AABB::AABB(const glm::vec3& minPos, const glm::vec3& maxPos)
 
 AABB::AABB(const glm::vec4& minPos, const glm::vec4& maxPos)
     : AABB(glm::vec3(minPos), glm::vec3(maxPos))
-{}
+{ }
 
-void AABB::CreateFromCenter(const glm::vec3& center, const glm::vec3& size)
+AABB AABB::FromOriginSize(const glm::vec3& origin, const glm::vec3& size)
 {
-    m_Center = center;
-    m_HalfSize = 0.5f * size;
-    m_MinCorner = m_Center - m_HalfSize;
-    m_MaxCorner = m_Center + m_HalfSize;
+    return AABB(origin - (size/2.f), origin + (size/2.f));
 }
 
 AABB::~AABB()
-{}
+{ }