#include "pixelManager.h"
#include "utils.h"

PixelManager::PixelManager(MinGL& a) : window(a) {
	window.initGlut();
	window.initGraphic();
}
void PixelManager::drawInvader1(const nsGraphics::Vec2D& baseVector, unsigned size){
	float scale = size/(float)100;
	window << nsShape::Circle(nsGraphics::Vec2D(50*scale, 50*scale)+baseVector, 50*scale, nsGraphics::KGray);
	window << nsShape::Triangle(nsGraphics::Vec2D(35*scale, 50*scale)+baseVector, nsGraphics::Vec2D(15*scale, 25*scale)+baseVector, nsGraphics::Vec2D(15*scale, 75*scale)+baseVector, nsGraphics::KBlack);
	window << nsShape::Triangle(nsGraphics::Vec2D(25*scale, 50*scale)+baseVector, nsGraphics::Vec2D(10*scale, 25*scale)+baseVector, nsGraphics::Vec2D(10*scale, 75*scale)+baseVector, nsGraphics::KGray);
	window << nsShape::Triangle(nsGraphics::Vec2D(65*scale, 50*scale)+baseVector, nsGraphics::Vec2D(85*scale, 25*scale)+baseVector, nsGraphics::Vec2D(85*scale, 75*scale)+baseVector, nsGraphics::KBlack);
	window << nsShape::Triangle(nsGraphics::Vec2D(75*scale, 50*scale)+baseVector, nsGraphics::Vec2D(90*scale, 25*scale)+baseVector, nsGraphics::Vec2D(90*scale, 75*scale)+baseVector, nsGraphics::KGray);
	window << nsShape::Rectangle(nsGraphics::Vec2D(35*scale, 65*scale)+baseVector, nsGraphics::Vec2D(65*scale, 72*scale)+baseVector, nsGraphics::KBlack);

}

void PixelManager::drawInvader2(const nsGraphics::Vec2D& baseVector, unsigned size){
	float scale = size/(float)100;
	window << nsShape::Circle(nsGraphics::Vec2D(50*scale, 50*scale)+baseVector, 50*scale, nsGraphics::KRed);
	window << nsShape::Rectangle(nsGraphics::Vec2D(25*scale, 30*scale)+baseVector, nsGraphics::Vec2D(45*scale, 40*scale)+baseVector, nsGraphics::KBlack);
	window << nsShape::Rectangle(nsGraphics::Vec2D(55*scale, 30*scale)+baseVector, nsGraphics::Vec2D(75*scale, 40*scale)+baseVector, nsGraphics::KBlack);
	window << nsShape::Rectangle(nsGraphics::Vec2D(35*scale, 65*scale)+baseVector, nsGraphics::Vec2D(65*scale, 72*scale)+baseVector, nsGraphics::KBlack);
}

void PixelManager::drawInvader3(const nsGraphics::Vec2D& baseVector, unsigned size){
	float scale = size/(float)100;
	window << nsShape::Circle(nsGraphics::Vec2D(50*scale, 50*scale)+baseVector, 50*scale, nsGraphics::KGreen);
	window << nsShape::Circle(nsGraphics::Vec2D(35*scale, 35*scale)+baseVector, 10*scale, nsGraphics::KBlack);
	window << nsShape::Circle(nsGraphics::Vec2D(65*scale, 35*scale)+baseVector, 10*scale, nsGraphics::KBlack);
	window << nsShape::Rectangle(nsGraphics::Vec2D(35*scale, 65*scale)+baseVector, nsGraphics::Vec2D(65*scale, 72*scale)+baseVector, nsGraphics::KBlack);
}

void PixelManager::drawPlayer(const nsGraphics::Vec2D& baseVector, unsigned width, const nsGraphics::RGBAcolor& color){
	width = width-10-10;
	width = width/2;
	window << nsShape::Triangle(nsGraphics::Vec2D(0, 720)+baseVector, nsGraphics::Vec2D(5, 720)+baseVector, nsGraphics::Vec2D(5, 720-PLAYER_HEIGHT/2)+baseVector, color);
	window << nsShape::Rectangle(nsGraphics::Vec2D(5, 720)+baseVector, nsGraphics::Vec2D(5+width, 720-PLAYER_HEIGHT/2)+baseVector, color);
	window << nsShape::Rectangle(nsGraphics::Vec2D(5+width, 720)+baseVector, nsGraphics::Vec2D(15+width, 720-PLAYER_HEIGHT)+baseVector, color);
	window << nsShape::Rectangle(nsGraphics::Vec2D(15+width, 720)+baseVector, nsGraphics::Vec2D(15+width*2, 720-PLAYER_HEIGHT/2)+baseVector, color);
	window << nsShape::Triangle(nsGraphics::Vec2D(15+width*2, 720)+baseVector, nsGraphics::Vec2D(15+width*2, 720-PLAYER_HEIGHT/2)+baseVector, nsGraphics::Vec2D(20+width*2, 720)+baseVector, color);
	window << nsShape::Triangle(nsGraphics::Vec2D(5,720-PLAYER_HEIGHT/2)+baseVector, nsGraphics::Vec2D(5+width,720-PLAYER_HEIGHT/2)+baseVector, nsGraphics::Vec2D(5+width,720-PLAYER_HEIGHT*0.9)+baseVector, color);
	window << nsShape::Triangle(nsGraphics::Vec2D(15+width,720-PLAYER_HEIGHT/2)+baseVector, nsGraphics::Vec2D(15+width*2,720-PLAYER_HEIGHT/2)+baseVector, nsGraphics::Vec2D(15+width,720-PLAYER_HEIGHT*0.9)+baseVector, color);
}

void PixelManager::drawMissile(const nsGraphics::Vec2D& baseVector, unsigned width, const nsGraphics::RGBAcolor& color){
	window << nsShape::Rectangle(baseVector, baseVector + Position(width, width * PROJ_LENGTH_FACTOR), color);
}

void PixelManager::drawTorpedo(const nsGraphics::Vec2D& baseVector, unsigned width, const nsGraphics::RGBAcolor& color){
	window << nsShape::Rectangle(baseVector, baseVector + Position(width, width * PROJ_LENGTH_FACTOR), color);
}

void PixelManager::drawBackground(){
	background.draw(window);
}

unsigned PixelManager::showInitialMenu(){
	return 1;
}

unsigned PixelManager::showDeathMenu() {
	return 0;
}

unsigned PixelManager::getScreenHeight() {
	return window.getWindowSize().getY();
}

unsigned PixelManager::getScreenWidth() {
	return window.getWindowSize().getX();
}

void PixelManager::startFrame() {
	window.clearScreen();
}

void PixelManager::endFrame() {
	window.finishFrame();
}