runtime/blitz3d: Fixup C++ification

Runtime/blitz3d/meshcollider.hpp

@@ -1,7 +1,5 @@
-
-#ifndef MESHCOLLIDER_H
-#define MESHCOLLIDER_H
-
+#pragma once
+#include <vector>
 #include "collision.hpp"
 
 class MeshCollider {
@@ -13,7 +11,7 @@ class MeshCollider {
 		void* surface;
 		int   verts[3], index;
 	};
-	MeshCollider(const vector<Vertex>& verts, const vector<Triangle>& tris);
+	MeshCollider(const std::vector<Vertex>& verts, const std::vector<Triangle>& tris);
 	~MeshCollider();
 
 	//sphere collision
@@ -22,13 +20,13 @@ class MeshCollider {
 	bool intersects(const MeshCollider& c, const Transform& t) const;
 
 	private:
-	vector<Vertex>   vertices;
-	vector<Triangle> triangles;
+	std::vector<Vertex>   vertices;
+	std::vector<Triangle> triangles;
 
 	struct Node {
 		Box         box;
 		Node *      left, *right;
-		vector<int> triangles;
+		std::vector<int> triangles;
 		Node() : left(0), right(0) {}
 		~Node()
 		{
@@ -38,13 +36,11 @@ class MeshCollider {
 	};
 
 	Node*         tree;
-	vector<Node*> leaves;
+	std::vector<Node*> leaves;
 
-	Box   nodeBox(const vector<int>& tris);
-	Node* createLeaf(const vector<int>& tris);
-	Node* createNode(const vector<int>& tris);
+	Box   nodeBox(const std::vector<int>& tris);
+	Node* createLeaf(const std::vector<int>& tris);
+	Node* createNode(const std::vector<int>& tris);
 	bool  collide(const Box& box, const Line& line, float radius, const Transform& tform, Collision* curr_coll,
 				  Node* node);
 };
-
-#endif