improve filestructure

2026-08-27 12:03:25 +00:00 · 2026-05-03 18:26:39 +02:00
parent 02c0c3b3fc
commit c500d53ccf
200 changed files with 145 additions and 15140 deletions
@@ -0,0 +1,130 @@
+#include "root.h"
+#include "model.h"
+#include "material.h"
+#include "texture.h"
+#include "light.h"
+#include "box.h"
+#include "quad.h"
+
+#include <string>
+
+using namespace vb01;
+using namespace std;
+
+int main() {
+	const string PATH = "../", TEX_PATH = PATH + "samples/textures/", MODEL_PATH = PATH + "samples/models/";
+	string skyboxTextures[] = {
+		TEX_PATH + "bricks.jpg",
+		TEX_PATH + "bricks.jpg",
+		TEX_PATH + "bricks.jpg",
+		TEX_PATH + "bricks.jpg",
+		TEX_PATH + "bricks.jpg",
+		TEX_PATH + "bricks.jpg"
+	};
+
+	/*
+	 * Gets Root object to start the sample, 
+	 * also passes the base path for asset retrieval. 
+	*/
+	Root *root = Root::getSingleton();
+	root->start(800, 600, PATH, "Light sample");
+	root->createSkybox(skyboxTextures);
+
+	Camera *cam = root->getCamera();
+	cam->setPosition(Vector3(1, 1, 1) * 2);
+	cam->lookAt(Vector3(-1, -1, -1).norm(), Vector3(-1, 1, -1).norm());
+
+	Node *rootNode = root->getRootNode();
+
+	Model *model = new Model(MODEL_PATH + "sphere.vb");
+	model->setReflect(true);
+	Material *mat = new Material(PATH + "pbr");
+	mat->addBoolUniform("albedoMapEnabled", false);
+	mat->addBoolUniform("normalMapEnabled", false);
+	mat->addBoolUniform("roughnessMapEnabled", false);
+	mat->addBoolUniform("metalnessMapEnabled", false);
+	mat->addBoolUniform("ambientOcclusionMapEnabled", false);
+	mat->addBoolUniform("environmentMapEnabled", true);
+	mat->addVec4Uniform("albedoColor", Vector4(1, .764, .03, 1));
+	mat->addFloatUniform("metalnessVal", .9);
+	mat->addFloatUniform("roughnessVal", .1);
+	mat->addFloatUniform("ambientOcclusion", .1);
+	/*
+	string fr0[]{TEX_PATH + "rustediron2_albedo.jpg"};
+	string fr1[]{TEX_PATH + "rustediron2_normal.jpg"};
+	string fr2[]{TEX_PATH + "rustediron2_roughness.jpg"};
+	string fr3[]{TEX_PATH + "rustediron2_metallic.jpg"};
+	string fr4[]{TEX_PATH + "rustediron2_ao.jpg"};
+	mat->addTexUniform("textures[0]", new Texture(fr0, 1, false), true);
+	mat->addTexUniform("textures[1]", new Texture(fr1, 1, false), true);
+	mat->addTexUniform("textures[2]", new Texture(fr2, 1, false), true);
+	mat->addTexUniform("textures[3]", new Texture(fr3, 1, false), true);
+	mat->addTexUniform("textures[4]", new Texture(fr4, 1, false), true);
+	*/
+	model->setMaterial(mat);
+	rootNode->attachChild(model);
+	model->setPosition(Vector3(0, 0, 0));
+
+	{
+	Node *lightNode = new Node();
+	Box *b = new Box(Vector3(1, 1, 1) * 1);
+	Material *m = new Material(PATH + "skybox");
+	m->addTexUniform("tex", model->getChild(0)->getMesh(0)->getPostfilterMap(), true);
+	b->setMaterial(m);
+	lightNode->attachMesh(b);
+	rootNode->attachChild(lightNode);
+	lightNode->setPosition(Vector3(0, 0, 0));
+	lightNode->setOrientation(Quaternion(1.57, Vector3::VEC_I));
+	}
+	{
+	Node *lightNode = new Node();
+	Quad *b = new Quad(Vector3(2, 2, 1), false);
+	Material *m = new Material(PATH + "texture");
+	m->addBoolUniform("texturingEnabled", true);
+	m->addBoolUniform("lightingEnabled", false);
+	//m->addVec4Uniform("diffuseColor", Vector4(0, 0, 1, 1));
+	m->addTexUniform("textures[0]", model->getChild(0)->getMesh(0)->getBrdfIntegrationMap(), true);
+	b->setMaterial(m);
+	lightNode->attachMesh(b);
+	rootNode->attachChild(lightNode);
+	lightNode->setPosition(Vector3(-4, 1, 0));
+	lightNode->setOrientation(Quaternion(1.57, Vector3::VEC_I));
+	}
+	{
+	Light *light = new Light(Light::POINT);
+	light->setColor(Vector3(1, 1, 1) * 10);
+	Node *lightNode = new Node();
+	Box *b = new Box(Vector3(1, 1, 1) * .1);
+	Material *m = new Material(PATH + "texture");
+	m->addBoolUniform("texturingEnabled", false);
+	m->addBoolUniform("lightingEnabled", false);
+	m->addVec4Uniform("diffuseColor", Vector4(1, 0, 0, 1));
+	b->setMaterial(m);
+	lightNode->attachMesh(b);
+	lightNode->addLight(light);
+	rootNode->attachChild(lightNode);
+	lightNode->setPosition(Vector3(0, 4, 3));
+	lightNode->setOrientation(Quaternion(1.57, Vector3::VEC_I));
+	}
+	{
+	Light *light = new Light(Light::POINT);
+	light->setColor(Vector3(0, 0, 0));
+	Node *lightNode = new Node();
+	Box *b = new Box(Vector3(1, 1, 1) * .1);
+	Material *m = new Material(PATH + "texture");
+	m->addBoolUniform("texturingEnabled", false);
+	m->addBoolUniform("lightingEnabled", false);
+	m->addVec4Uniform("diffuseColor", Vector4(0, 0, 1, 1));
+	b->setMaterial(m);
+	lightNode->attachMesh(b);
+	lightNode->addLight(light);
+	rootNode->attachChild(lightNode);
+	lightNode->setPosition(Vector3(-2, 3, 0));
+	lightNode->setOrientation(Quaternion(1.57, Vector3::VEC_I));
+	}
+
+	while(true)
+			root->update();
+
+		return 0;
+}