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Light attenuation

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This commit is contained in:
4VRDriver
2020-09-06 22:32:46 +02:00
parent 6cf551ffb4
commit 1442d81549
3 changed files with 26 additions and 5 deletions
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10
src/Controller.cpp
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@@ -52,11 +52,15 @@ void Controller::run() {
//Model model_backpack("res/models/backpack.obj");
Model model_container("res/models/container.obj");
Model model_cube("res/models/cube.obj");
Model model_sphere("res/models/sphere.obj");
//Entity backpack1(&model_backpack, &shaderProgram);
Entity sphere(&model_sphere, &shaderProgram);
Entity cube(&model_container, &shaderProgram);
Entity lightSource(&model_cube, &lightProgram);
sphere.translate(glm::vec3(3.0f, 0.0f, 2.0f));
lightSource.translate(glm::vec3(-5.0f, 1.0f, 0.0f));
lightSource.scale(0.2f);
@@ -66,15 +70,21 @@ void Controller::run() {
shaderProgram.bind();
shaderProgram.setUniform("u_light.position", lightSource.getPosition());
//shaderProgram.setUniform("u_light.direction", glm::vec3(-0.2f, -1.0f, -0.3f));
shaderProgram.setUniform("u_light.ambient", ambientColor);
shaderProgram.setUniform("u_light.diffuse", diffuseColor);
shaderProgram.setUniform("u_light.specular", glm::vec3(1.0f, 1.0f, 1.0f));
shaderProgram.setUniform("u_light.K_c", 1.0f);
shaderProgram.setUniform("u_light.K_l", 0.09f);
shaderProgram.setUniform("u_light.K_q", 0.032f);
shaderProgram.setUniform("u_material.shininess", 32.0f);
shaderProgram.unbind();
scene.push_back(cube);
scene.push_back(lightSource);
scene.push_back(sphere);
camera->translate(glm::vec3(0.0f, 0.0f, 7.5f));