About to have to look at shader code again.

src/dawn/display/mesh/CapsuleMesh.cpp

@@ -4,6 +4,7 @@
 // https://opensource.org/licenses/MIT
 
 #include "CapsuleMesh.hpp"
+#include "util/mathutils.hpp"
 
 using namespace Dawn;
 

src/dawn/display/mesh/CapsuleMesh.hpp

@@ -5,11 +5,21 @@
 
 #pragma once
 #include "display/mesh/Mesh.hpp"
-#include "util/mathutils.hpp"
 
 namespace Dawn {
   class CapsuleMesh {
     protected:
+      /**
+       * Calculates a ring of vertices within a capsule.
+       * 
+       * @param segments Count of segments in the ring.
+       * @param height Height of the ring.
+       * @param radius Radius of the ring.
+       * @param dr The delta radius of the ring.
+       * @param y The y position of the ring.
+       * @param dy The delta y position of the ring.
+       * @param positions The positions vector to push the positions to.
+       */
       static void calculateRing(
         const int32_t segments,
         const float_t height,
@@ -21,6 +31,13 @@ namespace Dawn {
       );
 
     public:
+      /**
+       * Creates a capsule mesh.
+       * 
+       * @param mesh Mesh to instanciate.
+       * @param radius Radius of the capsule.
+       * @param height Height of the capsule.
+       */
       static void create(
         Mesh &mesh,
         const float_t radius,

src/dawn/display/mesh/CubeMesh.hpp

@@ -12,6 +12,15 @@
 namespace Dawn {
   class CubeMesh {
     public:
+      /**
+       * Buffers cube mesh vertices onto a mesh.
+       * 
+       * @param mesh Mesh to buffer onto.
+       * @param pos Position of the cube.
+       * @param size Size of the cube.
+       * @param verticeStart Starting vertice index.
+       * @param indiceStart Starting indice index.
+       */
       static void buffer(
         Mesh &mesh,
         const glm::vec3 pos,

src/dawn/display/mesh/SphereMesh.cpp

@@ -4,14 +4,15 @@
 // https://opensource.org/licenses/MIT
 
 #include "SphereMesh.hpp"
+#include "util/mathutils.hpp"
 
 using namespace Dawn;
 
 void SphereMesh::createSphere(
-  Mesh *mesh,
-  float_t radius,
-  int32_t slices,
-  int32_t stacks
+  Mesh &mesh,
+  const float_t radius,
+  const int32_t slices,
+  const int32_t stacks
 ) {
   std::vector<glm::vec3> positions;
 
@@ -53,7 +54,7 @@ void SphereMesh::createSphere(
     }
   }
 
-  mesh->createBuffers(positions.size(), indices.size());
-  mesh->bufferPositions(0, positions.data(), positions.size());
-  mesh->bufferIndices(0, indices.data(), indices.size());
+  mesh.createBuffers(positions.size(), indices.size());
+  mesh.bufferPositions(0, positions.data(), positions.size());
+  mesh.bufferIndices(0, indices.data(), indices.size());
 }

src/dawn/display/mesh/SphereMesh.hpp

@@ -5,16 +5,23 @@
 
 #pragma once
 #include "display/mesh/Mesh.hpp"
-#include "util/mathutils.hpp"
 
 namespace Dawn {
   class SphereMesh {
     public:
+      /**
+       * Creates a sphere mesh.
+       * 
+       * @param mesh Mesh to instanciate.
+       * @param radius Radius of the sphere.
+       * @param slices How many horizontal slices to make.
+       * @param stacks How many vertical stacks to make.
+       */
       static void createSphere(
-        Mesh *mesh,
-        float_t radius,
-        int32_t slices,
-        int32_t stacks
+        Mesh &mesh,
+        const float_t radius,
+        const int32_t slices,
+        const int32_t stacks
       );
   };
 }

src/dawn/display/mesh/TriangleMesh.cpp

@@ -7,9 +7,7 @@
 
 using namespace Dawn;
 
-void TriangleMesh::createTriangleMesh(Mesh *mesh) {
-  assertNotNull(mesh, "TriangleMesh::createTriangleMesh: Mesh cannot be null");
-
+void TriangleMesh::createTriangleMesh(Mesh &mesh) {
   glm::vec3 positions[3] = {
     glm::vec3(-0.5f, -0.5f, 0),
     glm::vec3(0.5f, -0.5f, 0),
@@ -26,8 +24,8 @@ void TriangleMesh::createTriangleMesh(Mesh *mesh) {
     0, 1, 2
   };
   
-  mesh->createBuffers(3, 3);
-  mesh->bufferPositions(0, positions, 3);
-  mesh->bufferCoordinates(0, coordinates, 3);
-  mesh->bufferIndices(0, indices, 3);
+  mesh.createBuffers(3, 3);
+  mesh.bufferPositions(0, positions, 3);
+  mesh.bufferCoordinates(0, coordinates, 3);
+  mesh.bufferIndices(0, indices, 3);
 }

src/dawn/display/mesh/TriangleMesh.hpp

@@ -14,6 +14,6 @@ namespace Dawn {
        * 
        * @param mesh Mesh to initialize as a triangle.
        */
-      static void createTriangleMesh(Mesh *mesh);
+      static void createTriangleMesh(Mesh &mesh);
   };
 }