91 lines
3.1 KiB
C++
91 lines
3.1 KiB
C++
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#include <scene/simplescene.h>
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#include <camera/perspectivecamera.h>
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#include <shader/materialshader.h>
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#include <primitive/sphere.h>
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#include <light/ambientlight.h>
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#include <light/pointlight.h>
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#include <renderer/depthoffieldrenderer.h>
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#include <post_processing/bloom.h>
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#include <primitive/objmodel.h>
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#include <shader/lambertshader.h>
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#include <renderer/simplerenderer.h>
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#include <shader/brdfshader.h>
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#include <thread>
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//#include <conio.h>
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#include <shader/cooktorranceshader.h>
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#include <shader/phongshader.h>
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#include <primitive/infiniteplane.h>
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#include <light/spotlight.h>
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#include <shader/cloudshader.h>
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#include <shader/mirrorshader.h>
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#include <shader/refractionshader.h>
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#include <primitive/triangle.h>
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#include <shader/simpleshadowshader.h>
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#include <light/sunlight.h>
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#include "scene/fastscene.h"
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#include "shader/toneshader.h"
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#include "renderer/superrenderer.h"
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int main()
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{
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FastScene scene;
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scene.setEnvironmentMap(std::make_shared<Texture>("data/clear_blue_sky.jpg"));
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// Light
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// Alternative directio Vector3d(0, -.5f, -.5f)
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auto mainLight = std::make_shared<SunLight>(Vector3d(0, -0.09f, 1), 2.0f, Color(1, 1, 1));
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scene.add(mainLight);
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// Set up the camera
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PerspectiveCamera camera;
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camera.setFovAngle(100.0f);
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camera.setPosition(Vector3d(0, .5f, .5f) * 2);
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camera.setForwardDirection(Vector3d(0, .5f, .5f));
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camera.setUpDirection(Vector3d(0, .5f, -.5f));
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// Shader
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Vector3d planePosition = Vector3d(0, 3, 4);
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auto plane = std::make_shared<ObjModel>(
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std::make_shared<ToneShader>(mainLight, Color(1, 1, 1), Color(1, 0.5f, 0.5f), Color(1, 0.5f, 0.5f) * 0.5f));
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plane->loadObj("data/FancyPlane/Plane.obj", Vector3d(1.0f, 1.0f, 1.0f) * 0.005f, planePosition);
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scene.add(plane);
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// Add clouds
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auto cloudSettings = CloudSettings();
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cloudSettings.seed = 10;
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cloudSettings.scale = 40;
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cloudSettings.noiseSize = 512;
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cloudSettings.lightAbsorptionTowardsLight = 0.05f;
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cloudSettings.lightAbsorptionThroughCloud = 1.9f;
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cloudSettings.densityOffset = -0.61f;
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auto cloudShader = std::make_shared<CloudShader>(cloudSettings);
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scene.add(std::make_shared<Box>(Vector3d(0.0f, 15.0f, 30.0f), Vector3d(100.0f, 15.0f, 70.0f), cloudShader));
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scene.buildTree();
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// Render
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// SuperRenderer rendererTest;
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// rendererTest.setSuperSamplingFactor(1);
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// int width = 512;
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// Texture image = rendererTest.renderImage(scene, camera, width, width / 16 * 9);
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// initialize renderer: aperture = lens thickness, secondaryRayCount = how many rays per pixel are created
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float focalLength = length(camera.getPosition() - planePosition + Vector3d(0, 0, 2.6f));
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DOFRenderer renderer(0.02, 100, focalLength);
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float imageScalar = 2;
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Texture image = renderer.renderImage(scene, camera, 1920 * imageScalar, 1080 * imageScalar);
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// Use post-processing Bloom effect
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Bloom bloomEffect = Bloom(image.getImage());
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Texture imageWithBloom = image;
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imageWithBloom.setTexture(bloomEffect.bloom(0.55f, 5, 10.0f, 0.06f));
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// save images
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image.save("result.png");
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imageWithBloom.save("resultWithBloom.png");
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return 0;
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}
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