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#include <stdio.h>
#include <stdlib.h>
#include <vector>
#include <map>
#include <assert.h>
extern "C" {
#include <lua.h>
#include <lauxlib.h>
#include <lualib.h>
}
#include <irrlicht.h>
#include "../callbackhandeler.hpp"
#include "phys/cbphysbox.hpp"
#include "phys/cbphysmodel.hpp"
#include "phys/cbcharactercontroller.hpp"
#include <btBulletDynamicsCommon.h>
#include <btBulletCollisionCommon.h>
//#include <shared/phys/physcommon.hpp>
#include <shared/lua_api/common.hpp>
#include <shared/lua_api/load_phys.hpp>
#include <shared/lua_api/phys/bghostobject.hpp>
using namespace irr;
using namespace gui;
using namespace core;
extern IrrlichtDevice* device;
extern btDiscreteDynamicsWorld* World;
extern btBroadphaseInterface *BroadPhase;
//raytest({from},{to},{mins},{maxes}) :: hashit
int raytest(lua_State *L){
double fx,fy,fz;
double tx,ty,tz;
popvector3d(L, &tx, &ty, &tz);
popvector3d(L, &fx, &fy, &fz);
btVector3 from(fx, fy, fz);
btVector3 to(tx, ty, tz);
btCollisionWorld::RayResultCallback *res = new btDiscreteDynamicsWorld::ClosestRayResultCallback(from, to);
World->rayTest(from,to,*res);
lua_pushboolean(L,res->hasHit());
return 1;
}
void load_cphysfuncs(lua_State* L){
assert(lua_gettop(L) == 0);
printf("Registering cphysbox\n");
//phys things
assert(lua_gettop(L) == 0);
cbphysbox_register(L);
assert(lua_gettop(L) == 0);
cbcharactercontroller_register(L);
assert(lua_gettop(L) == 0);
cbphysmodel_register(L);
assert(lua_gettop(L) == 0);
bghostobject_register(L);
assert(lua_gettop(L) == 0);
assert(lua_gettop(L) == 0);
lua_getglobal(L,"phys");//{}
lua_pushcfunction(L,raytest);//{},raytest()
lua_setfield(L,-2,"raytest");//{}
lua_pop(L,1);
assert(lua_gettop(L) == 0);
}
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