Getters for Model type added

raylib/raylib.go

@@ -855,16 +855,52 @@ type MaterialMap struct {
 type Model struct {
 	// Local transform matrix
 	Transform Matrix
+	// Number of meshes
 	MeshCount int32
+	// Number of materials
 	MaterialCount int32
+	// Meshes array (c array)
+	//
+	// Use Model.GetMeshes instead (go slice)
 	Meshes *Mesh
+	// Materials array (c array)
+	//
+	// Use Model.GetMaterials instead (go slice)
 	Materials *Material
+	// Mesh material number
 	MeshMaterial *int32
+	// Number of bones
 	BoneCount int32
+	// Bones information (skeleton) (c array)
+	//
+	// Use Model.GetBones instead (go slice)
 	Bones *BoneInfo
+	// Bones base transformation (pose) (c array)
+	//
+	// Use Model.GetBindPose instead (go slice)
 	BindPose *Transform
 }
 
+// GetMeshes returns the meshes of a model as go slice
+func (m Model) GetMeshes() []Mesh {
+	return unsafe.Slice(m.Meshes, m.MeshCount)
+}
+
+// GetMaterials returns the materials of a model as go slice
+func (m Model) GetMaterials() []Material {
+	return unsafe.Slice(m.Materials, m.MaterialCount)
+}
+
+// GetBones returns the bones information (skeleton) of a model as go slice
+func (m Model) GetBones() []BoneInfo {
+	return unsafe.Slice(m.Bones, m.BoneCount)
+}
+
+// GetBindPose returns the bones base transformation of a model as go slice
+func (m Model) GetBindPose() []Transform {
+	return unsafe.Slice(m.BindPose, m.BoneCount)
+}
+
 // newModelFromPointer - Returns new Model from pointer
 func newModelFromPointer(ptr unsafe.Pointer) Model {
 	return *(*Model)(ptr)