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

class daFuzzyBear_c : public dEn_c {
	int onCreate();
	int onDelete();
	int onExecute();
	int onDraw();

	mHeapAllocator_c allocator;
	m3d::mdl_c bodyModel;

	int timer;
	float Baseline;
	float AreaWidthLeft;
	float AreaWidthRight;
	float LaunchSpeedShort;
	float LaunchSpeedHigh;
	float dying;
	Vec initialPos;
	
	void dieBigFall_Execute();
	static daFuzzyBear_c *build();

	void updateModelMatrices();

//	void playerCollision(ActivePhysics *apThis, ActivePhysics *apOther);
//	void yoshiCollision(ActivePhysics *apThis, ActivePhysics *apOther);
	void collisionCat1_Fireball_E_Explosion(ActivePhysics *apThis, ActivePhysics *apOther);
	void collisionCat2_IceBall_15_YoshiIce(ActivePhysics *apThis, ActivePhysics *apOther);
	void collisionCat13_Hammer(ActivePhysics *apThis, ActivePhysics *apOther);
	void collisionCat14_YoshiFire(ActivePhysics *apThis, ActivePhysics *apOther);
	void collisionCat9_RollingObject(ActivePhysics *apThis, ActivePhysics *apOther);

	USING_STATES(daFuzzyBear_c);
	DECLARE_STATE(Grow);
	DECLARE_STATE(Bounce);
};

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


extern "C" void *HandleXSpeed(daFuzzyBear_c *);
extern "C" void *HandleYSpeed(daFuzzyBear_c *);
extern "C" void *UpdateObjectPosBasedOnSpeedValues_real(daFuzzyBear_c *);
extern "C" u32 GenerateRandomNumber(int max);
extern "C" u8 dSprite_c__getXDirectionOfFurthestPlayerRelativeToVEC3(daFuzzyBear_c *, Vec pos);
extern "C" dStageActor_c *GetSpecificPlayerActor(int number);



CREATE_STATE(daFuzzyBear_c, Grow);
CREATE_STATE(daFuzzyBear_c, Bounce);


#define ACTIVATE	1
#define DEACTIVATE	0


void daFuzzyBear_c::collisionCat1_Fireball_E_Explosion(ActivePhysics *apThis, ActivePhysics *apOther) { OSReport("Hit Fireball"); }
void daFuzzyBear_c::collisionCat2_IceBall_15_YoshiIce(ActivePhysics *apThis, ActivePhysics *apOther) { OSReport("Hit Iceball"); }
void daFuzzyBear_c::collisionCat9_RollingObject(ActivePhysics *apThis, ActivePhysics *apOther) { 
	OSReport("Hit Rolling Object"); 
	this->timer = 0; 
	doStateChange(&StateID_DieBigFall); }
void daFuzzyBear_c::collisionCat13_Hammer(ActivePhysics *apThis, ActivePhysics *apOther) { 
	OSReport("Hit Hammer");
	this->timer = 0; 
	doStateChange(&StateID_DieBigFall); }
void daFuzzyBear_c::collisionCat14_YoshiFire(ActivePhysics *apThis, ActivePhysics *apOther) { OSReport("Hit Yoshi Fire"); }


void daFuzzyBear_c::dieBigFall_Execute() {
	
	this->timer = this->timer + 1;
	
	this->dying = this->dying + 0.15;
	
	this->pos.x = this->pos.x + 0.15;
	this->pos.y = this->pos.y + ((-0.2 * (this->dying*this->dying)) + 5);
	
	this->dEn_c::dieBigFall_Execute();
}


int daFuzzyBear_c::onCreate() {

	OSReport("Creating the Fuzzy Bear Model");
	allocator.link(-1, GameHeaps[0], 0, 0x20);

	nw4r::g3d::ResFile rf(getResource("chorobon", "g3d/chorobon.brres"));
	bodyModel.setup(rf.GetResMdl("chorobon"), &allocator, 0x224, 1, 0);
	SetupTextures_Enemy(&bodyModel, 0);

	allocator.unlink();

	OSReport("Setting Fuzzy Bear's Size to 1.0");
	this->scale = (Vec){1.0, 1.0, 1.0};

	OSReport("Creating Fuzzy Bear's Physics Struct");

	ActivePhysics::Info HitMeBaby;
	HitMeBaby.xDistToCenter = 0.0;
	HitMeBaby.yDistToCenter = 0.0;
	HitMeBaby.xDistToEdge = 38.0;
	HitMeBaby.yDistToEdge = 38.0;
	HitMeBaby.category1 = 0x3;
	HitMeBaby.category2 = 0x0;
	HitMeBaby.bitfield1 = 0x4F;
	HitMeBaby.bitfield2 = 0x828E;
	HitMeBaby.unkShort1C = 0;
	HitMeBaby.callback = &dEn_c::collisionCallback;


	OSReport("Making the Physics Class and adding to the list");
	this->aPhysics.initWithStruct(this, &HitMeBaby);
	this->aPhysics.addToList();

	OSReport("Setting up Fuzzy Bear's Box of Goodies");
	
	this->pos.y = this->pos.y + 6;
	this->rot.x = 0; // X is vertical axis
	this->rot.y = 0; // Y is horizontal axis
	this->rot.z = 0; // Z is ... an axis >.>
	this->direction = 0; // Heading left.
	
	this->speed.x = 0;
	this->LaunchSpeedShort = ((this->settings >> 20) && 0xF) * 10.0;
	this->LaunchSpeedHigh = ((this->settings >> 24) && 0xF) * 10.0;
	
	this->AreaWidthRight = this->settings && 0xFF;
	this->AreaWidthLeft = (this->settings >> 8) && 0xFF;
	
	this->initialPos = this->pos;
		
	OSReport("Setting Fuzzy Bear's State");
	doStateChange(&StateID_Grow);

	OSReport("Going to Execute Fuzzy Bear");
	this->onExecute();
	return true;
}

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

int daFuzzyBear_c::onExecute() {
	// OSReport("Fuzzy Bear was Executed.");
	acState.execute();
	updateModelMatrices();
	
//	this->speed.y = this->speed.y - 0.2; // Gravity

	return true;
}

int daFuzzyBear_c::onDraw() {
	bodyModel.scheduleForDrawing();
	return true;
}


void daFuzzyBear_c::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);
}


// Grow State

void daFuzzyBear_c::beginState_Grow() { 
	OSReport("Growing when Kameck Tells me to.");
	this->timer = 0;
}

void daFuzzyBear_c::executeState_Grow() { 
	
	this->timer = this->timer + 1;
	
	if ((this->timer > 60) && (this->timer < 140)) {
	
		float modifier;
		modifier = 1.0 + ((this->timer - 60) * 0.025);
		
		this->scale = (Vec){modifier, modifier, modifier};
		this->pos.y = this->pos.y + (25/80);
	}
	
	if (this->timer > 170) { doStateChange(&StateID_Bounce); }
	
}
void daFuzzyBear_c::endState_Grow() { 
	this->Baseline = this->pos.y;
	OSReport("OK. All grown up now."); 
}





// Bounce State

void daFuzzyBear_c::beginState_Bounce() { 

	if (this->direction = 0) { this->speed.x = ((this->settings >> 16) && 0xF) * 0.5; }
	else 					 { this->speed.x = ((this->settings >> 16) && 0xF) * -0.5; }
	
	this->pos.y = this->Baseline - 1.0;
	
	this->timer = 20;
}
void daFuzzyBear_c::executeState_Bounce() { 
	
	// Check for walls
	
	if (this->pos.x <= this->initialPos.x - ((AreaWidthLeft * 24.0) + 38.0))  { // Hit left wall, head right.
		this->speed.x = -this->speed.x;
		this->direction = 0;
		this->pos.x = this->pos.x + 1.0; }
		
	if (this->pos.x >= this->initialPos.x + ((AreaWidthRight * 24.0) - 38.0))  { // Hit right wall, head left.
		this->speed.x = -this->speed.x;
		this->direction = 1;
		this->pos.x = this->pos.x - 1.0; }
	
	
	// Check if we're on the ground.
	
	if (this->pos.y < this->Baseline) {

		OSReport("Prepare for Landing.");
		
		this->timer = this->timer + 1;
		this->speed.x = 0;
		this->speed.y = 0;
		
		
		if (this->timer < 10) {
			float modifier;
			modifier = 3.0 - (this->timer * 0.05);
			
			this->scale.y = modifier;
			this->pos.y = this->pos.y + (6/15);
			if (this->pos.y > this->Baseline) { this->pos.y = this->Baseline - 1.0; }
		}
		else {
			float modifier;
			modifier = 2.0 + ((this->timer - 20) * 0.05);
			
			this->scale.y = modifier;
			this->pos.y = this->pos.y + (24/15);
			if (this->pos.y > this->Baseline) { this->pos.y = this->Baseline - 1.0; }
		}
			
		if (this->timer >= 20) { 
			int randChoice;
			randChoice = GenerateRandomNumber(5);
			
			if (randChoice == 0) { this->speed.y = LaunchSpeedHigh; }
			else { this->speed.y = LaunchSpeedShort; }
		
			this->timer = 0;
			this->pos.y = this->Baseline + 1;
			OSReport("Takeoff Initiated");

			if (this->direction = 0) { this->speed.x = ((this->settings >> 16) && 0xF) * 0.5; }
			else 					 { this->speed.x = ((this->settings >> 16) && 0xF) * -0.5; }
		 }
	}
	
	else { this->speed.y = this->speed.y - 0.1; } // Gravity 

		

	HandleXSpeed(this);
	HandleYSpeed(this);

	UpdateObjectPosBasedOnSpeedValues_real(this);

}

void daFuzzyBear_c::endState_Bounce() { 

}