#include <common.h>
#include <game.h>
#include <g3dhax.h>

class dMeteor : public dStageActor_c {
	int onCreate();
	int onDelete();
	int onExecute();
	int onDraw();

	static dMeteor *build();

	mHeapAllocator_c allocator;
	m3d::mdl_c bodyModel;
	nw4r::g3d::ResFile resFile;

	int timer;
	int spinSpeed;
	char spinDir;

	Physics MakeItRound;

	void updateModelMatrices();
};

dMeteor *dMeteor::build() {
	void *buffer = AllocFromGameHeap1(sizeof(dMeteor));
	return new(buffer) dMeteor;
}


// extern "C" dStageActor_c *GetSpecificPlayerActor(int num);
// extern "C" void *modifyPlayerPropertiesWithRollingObject(dStageActor_c *Player, float _52C);
extern "C" void *spinningPhysicsCallback();


int dMeteor::onCreate() {

	// Setup Model
	allocator.link(-1, GameHeaps[0], 0, 0x20);

	this->resFile.data = getResource("kazan_rock", "g3d/kazan_rock.brres");
	nw4r::g3d::ResMdl mdl = this->resFile.GetResMdl("kazan_rock");
	bodyModel.setup(mdl, &allocator, 0x224, 1, 0);
	SetupTextures_Enemy(&bodyModel, 0);

	allocator.unlink();


	// Retrieve Scale and set it up
	float sca = (float)((this->settings >> 8) & 0xFF);
	sca = (sca/5.0) + 0.2;

	this->scale = (Vec){sca,sca,sca};

	// Other settings
	this->spinDir = this->settings & 0x1;
	this->spinSpeed = ((this->settings >> 16) & 0xFF) * 80;
	
	// Setup Physics
	MakeItRound.baseSetup(this, &spinningPhysicsCallback, 0, 0, 1, 0);

	MakeItRound.x = 0.0;
	MakeItRound.y = 0.0;

	MakeItRound.diameter = 16.0 * sca;
	MakeItRound.isRound = 1;

	MakeItRound.update();

	MakeItRound.addToList();

	this->pos.z = -3458.0;
		
	this->onExecute();
	return true;
}

int dMeteor::onDelete() {
	return true;
}

int dMeteor::onExecute() {

	if (spinDir == 0) 	{ rot.z -= spinSpeed; }
	else 				{ rot.z += spinSpeed; }

	MakeItRound.update();
	updateModelMatrices();

	// 518 == opposite of direction

	// for (i=0; i<4; i++) {
	// 	dStageActor_c *player = GetSpecificPlayerActor(i);
	// 	modifyPlayerPropertiesWithRollingObject(player, );
	// }

	return true;
}

int dMeteor::onDraw() {

	bodyModel.scheduleForDrawing();
	bodyModel._vf1C();
	return true;
}

void dMeteor::updateModelMatrices() {
	// This won't work with wrap because I'm lazy.
	matrix.translation(pos.x, pos.y, pos.z);
	matrix.applyRotationYXZ(&rot.x, &rot.y, &rot.z);

	bodyModel.setDrawMatrix(matrix);
	bodyModel.setScale(&scale);
	bodyModel.calcWorld(false);
}