main.cpp

#include <iostream>
#include "HJGraphics.h"
using namespace std;
using namespace glm;
using namespace HJGraphics;
int main() {

	Window window(800,600,"HJGraphics");

	glm::vec3 cameraPos=glm::vec3(5.0f,5.0f,10.0f);
	glm::vec3 cameraDirection=glm::vec3(0.0f, 0.0f, 0.0f)-cameraPos;
	Camera camera(cameraPos,cameraDirection);

	auto coord=make_shared<Coordinate>();
	auto skybox=make_shared<Skybox>(15,string("../texture/envmap_miramar/miramar_rt.tga"),
	                                string("../texture/envmap_miramar/miramar_lf.tga"),
	                                string("../texture/envmap_miramar/miramar_up.tga"),
	                                string("../texture/envmap_miramar/miramar_dn.tga"),
	                                string("../texture/envmap_miramar/miramar_bk.tga"),
	                                string("../texture/envmap_miramar/miramar_ft.tga"));

	TextureList brickwallTexture{"../texture/brickwall.jpg"_diffuse, "../texture/brickwall_normal.jpg"_normal};
	auto brickMaterial=make_shared<PBRMaterial>(brickwallTexture);

	auto box=make_shared<Box>(2, 2, 2,brickMaterial);
	box->model=translate(box->model,vec3(0.0f,0.0f,-2.5f));

	auto plane=make_shared<Plane>(8, 8,8, brickMaterial);

	auto sphere=make_shared<Sphere>(0.5, 30,brickMaterial);
	sphere->model=translate(sphere->model,vec3(2,2,-1));



	auto paraLight=make_shared<ParallelLight>(glm::vec3(-1.0f, -0.7f, -2.0f), glm::vec3(4.0f, 4.0f, 0.0f),glm::vec3(2.0f));
	auto spotLight=make_shared<SpotLight>(glm::vec3(1.0f, -1.0f, -1.0f), glm::vec3(-5.0f, 5.0f, 3.0f), glm::vec3(3));
	auto pointLight=make_shared<PointLight>(glm::vec3(0.0f, 2.0f, 2.0f),glm::vec3(2));


	auto start=chrono::high_resolution_clock::now();
	auto nanosuit=make_shared<Model>("../model/FireExt/FireExt.obj",MaterialType::PBR);
	auto end=chrono::high_resolution_clock::now();
	chrono::high_resolution_clock::duration dura=end-start;
	auto milliDura=chrono::duration_cast<chrono::milliseconds>(dura);
	cout<<"model loading time = "<<milliDura.count()<<"ms"<<endl;
	nanosuit->scale(0.002);

	auto scene=make_shared<Scene>(800,600,0.3,glm::vec3(0));
	scene->addLight(spotLight);
	scene->addCamera(camera);

	scene->addObject(box);
	scene->addObject(plane);
	scene->addObject(sphere);
	scene->addObject(nanosuit);
	scene->addObject(coord);
	scene->addObject(skybox);

	auto renderer=make_shared<DeferredRenderer>(scene->getWidth(),scene->getHeight());
	renderer->setMainScene(scene);
	window.renderer=renderer;

	window.run();

	glfwTerminate();
	return 0;
}