Initial release

src/sceneGraph.cpp

@@ -0,0 +1,29 @@
+#include "sceneGraph.hpp"
+#include <iostream>
+
+SceneNode* createSceneNode() {
+	return new SceneNode();
+}
+
+// Add a child node to its parent's list of children
+void addChild(SceneNode* parent, SceneNode* child) {
+	parent->children.push_back(child);
+}
+
+// Pretty prints the current values of a SceneNode instance to stdout
+void printNode(SceneNode* node) {
+	printf(
+		"SceneNode {\n"
+		"    Child count: %i\n"
+		"    Rotation: (%f, %f, %f)\n"
+		"    Location: (%f, %f, %f)\n"
+		"    Reference point: (%f, %f, %f)\n"
+		"    VAO ID: %i\n"
+		"}\n",
+		int(node->children.size()),
+		node->rotation.x, node->rotation.y, node->rotation.z,
+		node->position.x, node->position.y, node->position.z,
+		node->referencePoint.x, node->referencePoint.y, node->referencePoint.z, 
+		node->vertexArrayObjectID);
+}
+