vBus2 Code

//#include <osgDB/ReadFile>
#include <osgDB/FileNameUtils>
//#include <osg/Material>

#include "GameNode.h"
#include "Game.h"
#include "LuaScript.h"



static int n_addModel(lua_State *L) {
	INIT_WRAPPER(GameNode);/*
	const char *mdl= luaL_checkstring(L, 1);
	osg::Node *nd= osgDB::readNodeFile(mdl);
	if (nd)
	{
		if (osgDB::getLowerCaseFileExtension(mdl).compare("3ds")==0)
		{
			ResetMaterials rm;
			nd->accept(rm);
		}
		self->addModel(nd);
	}*/
	const char *buf= lua_tostring(L, 2);
	if (buf)
		osgDB::Registry::instance()->getDataFilePathList().push_back(buf);
	self->addModel(Game::readNodeFile(luaL_checkstring(L, 1)));
	if (buf)
		osgDB::Registry::instance()->getDataFilePathList().pop_back();
	return 0;  /* number of results */
}

static int n_addModelEx(lua_State *L) {
	INIT_WRAPPER(GameNode);
	const char *mdl= luaL_checkstring(L, 1);
	osg::Vec3d trans(luaL_checknumber(L, 2),luaL_checknumber(L, 3),luaL_checknumber(L, 4));
	osg::Quat rot(	osg::DegreesToRadians(luaL_checknumber(L, 7)),osg::Vec3d(0,1,0),
					osg::DegreesToRadians(luaL_checknumber(L, 5)),osg::Vec3d(1,0,0),
					osg::DegreesToRadians(luaL_checknumber(L, 6)),osg::Vec3d(0,0,1));
	osg::Matrixd mat(rot);
	mat.setTrans(trans);
	osg::Node *nd= osgDB::readNodeFile(mdl);
	if (nd)
	{
		if (osgDB::getLowerCaseFileExtension(mdl).compare("3ds")==0)
		{
			ResetMaterials rm;
			nd->accept(rm);
		}
		osg::MatrixTransform *mt= new osg::MatrixTransform(mat);
		mt->addChild(nd);
		self->addModel(mt);
	}
    return 0;  /* number of results */
}

static int n_loadSound(lua_State *L) {
	INIT_WRAPPER(GameNode);
	const char *name= luaL_checkstring(L, 1);
	const char *file= luaL_checkstring(L, 2);
	SoundNode *sn= self->addSoundNode(name,file);
	if (sn)
	{
		sn->setBase(luaL_checknumber(L,3));
		float s= luaL_checknumber(L,4);
		sn->setScale( s>0.0001 ? s : 0.0001 );
		sn->looping(luaL_checkint(L,5));
	}
	return 0;  /* number of results */
}

static int n_addCommand(lua_State *L) {
	INIT_WRAPPER(GameNode);
	const char *name= luaL_checkstring(L, 1);
	Event *ev= self->getOrCreateEvent(name);
	ev->addCommand(L);
	return 0;  /* number of results */
}

static int n_setDelay(lua_State *L) {
	INIT_WRAPPER(GameNode);
	const char *name= luaL_checkstring(L, 1);
	Event *ev= self->getOrCreateEvent(name);
	ev->delay= luaL_checknumber(L, 2);
	return 0;  /* number of results */
}

static int n_addKey(lua_State *L) {
	INIT_WRAPPER(GameNode);
	//const char *name= luaL_checkstring(L, 1);
	osg::Node *mdl= self->getModel();
	if (mdl)
	{
		//osg::Matrixd mat;
		//mat.makeIdentity();
		//if (lua_tonumber(L, 6))
		//	mat.makeRotate(osg::DegreesToRadians(luaL_checknumber(L, 6)),luaL_checknumber(L, 7),luaL_checknumber(L, 8),luaL_checknumber(L, 9));
		//mat.setTrans(luaL_checknumber(L, 3),luaL_checknumber(L, 4),luaL_checknumber(L, 5));
		
		osg::Vec3d trans(luaL_checknumber(L, 3),luaL_checknumber(L, 4),luaL_checknumber(L, 5));
		osg::Quat rot(osg::DegreesToRadians(luaL_checknumber(L, 6)),osg::Vec3d(luaL_checknumber(L, 7),luaL_checknumber(L, 8),luaL_checknumber(L, 9)));
		//Game::UpdateAnimationCallback *uac= Game::addKey(*mdl,luaL_checkstring(L, 1),luaL_checknumber(L, 2),mat);
		
		Game::UpdateAnimationCallback *uac= Game::addKey(*mdl,luaL_checkstring(L, 1),luaL_checknumber(L, 2),trans,rot);
		if (uac)
			if (dynamic_cast<class NewtonVehicle*>(self))
			{
				uac->loop= false;
				uac->v= 0;
			}
	}
	/*
	Event *ev= self->getOrCreateEvent(name);
	ev->addCommand(L);*/
	return 0;  /* number of results */
}

static int n_pivotPoint(lua_State *L) {
	INIT_WRAPPER(GameNode);
	//const char *name= luaL_checkstring(L, 1);
	osg::Node *mdl= self->getModel();
	if (mdl)
	{
		osg::AnimationPathCallback *apc= Game::getAnimationPathCallback(*mdl,luaL_checkstring(L, 1));
		if (apc)
			apc->setPivotPoint(osg::Vec3d(luaL_checknumber(L, 2),luaL_checknumber(L, 3),luaL_checknumber(L, 4)));
	}
	/*
	Event *ev= self->getOrCreateEvent(name);
	ev->addCommand(L);*/
	return 0;  /* number of results */
}


static int n_addState(lua_State *L) {
	INIT_WRAPPER(GameNode);
	const char *name= luaL_checkstring(L, 1);
	State *st= self->getOrCreateState(name);
	int i= luaL_checkint(L, 2);
	if (i>=0)
		st->states.resize(i+1);
	st->states[i].onEnter= self->getEvent(lua_tostring(L, 3));
	st->states[i].onLeave= self->getEvent(lua_tostring(L, 4));
	return 0;  /* number of results */
}

static int n_addPick(lua_State *L) {
	INIT_WRAPPER(GameNode);
	const char *name= luaL_checkstring(L, 1);
	const char *event= luaL_checkstring(L, 2);
	Event *ev= self->getEvent(event);
	osg::Node *mdl= self->getModel();
	int t= lua_tonumber(L, 3);
	if (mdl && ev && t>=0 && t<2)
	{
		//osg::ref_ptr
		Game::addHitCallback(*mdl,name,*ev,t);
	}
	return 0;  /* number of results */
}

static int n_setOffset(lua_State *L) {
	INIT_WRAPPER(GameNode);
	int i= luaL_checkint(L, 1);
	osg::Vec3d trans(luaL_checknumber(L, 2),luaL_checknumber(L, 3),luaL_checknumber(L, 4));
	osg::Quat rot(osg::DegreesToRadians(luaL_checknumber(L, 5)),osg::Vec3d(1,0,0),osg::DegreesToRadians(luaL_checknumber(L, 6)),osg::Vec3d(0,0,1),0,osg::Vec3d(0,1,0));
//		,osg::Vec3d(luaL_checknumber(L, 6),luaL_checknumber(L, 7),luaL_checknumber(L, 8)));
	osg::Matrixd mat(rot);
	mat.setTrans(trans);
	self->setOffset(i,mat);
	return 0;  /* number of results */
}


void GameNode::registerCommands()
{
	Scripted::registerCommands();
	REGISTER_FUNC(n_addModel);
	REGISTER_FUNC(n_addModelEx);
	REGISTER_FUNC(n_loadSound);
	REGISTER_FUNC(n_addCommand);
	REGISTER_FUNC(n_setDelay);
	REGISTER_FUNC(n_addKey);
	REGISTER_FUNC(n_pivotPoint);
	REGISTER_FUNC(n_addState);
	REGISTER_FUNC(n_addPick);
	REGISTER_FUNC(n_setOffset);
}