void render()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glm::mat4 view = glm::lookAt(glm::vec3(10.0f, 10.0f, 10.f),
glm::vec3(0.0f, 0.0f, 0.0f),
glm::vec3(0.0f, 1.0f, 0.0f));
eff.begin();
// Create light direction from lightAngle
spot_light_data spot = dynamic.data.spots[0];
spot.lightDir = glm::vec4(lightAim, 1.0f) - spot.lightPos;
spot.lightDir = glm::normalize(spot.lightDir);
spot.power = power;
// Set the light
dynamic.setSpot(0, spot); //here the buffer is 0 so spotlight doesnt get set......
dynamic.bind(&eff);
light.bind(&eff);
glUniform3fv(eff.getUniformIndex("eyePos"), 1, glm::value_ptr(glm::vec3(10.0f, 10.0f, 10.0f)));
render(&eff, view, projection, plane);
render(&eff, view, projection, sphere);
for (int i = 0; i < 4; ++i)
render(&eff, view, projection, box[i]);
glUseProgram(0);
glfwSwapBuffers();
}
void render()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
eff.begin();
// Create light direction from lightAngle
spot_light_data spot = scene->dynamic.data.spots[0];
spot.lightDir = glm::vec4(lightAim, 1.0f) - spot.lightPos;
spot.lightDir = glm::normalize(spot.lightDir);
spot.power = power;
// Set the light
scene->dynamic.setSpot(0, spot); //here the buffer is 0 so spotlight doesnt get set......
scene->dynamic.bind(&eff);
scene->light.bind(&eff);
glUniform3fv(eff.getUniformIndex("eyePos"), 1, glm::value_ptr(currentCam->getPosition()));
std::hash_map<std::string, render_object*>::const_iterator iter = scene->objects.begin();
for (; iter != scene->objects.end(); ++iter)
render(&eff, currentCam->getView(), currentCam->getProjecion(), iter->second);
glUseProgram(0);
glfwSwapBuffers();
}
void skybox::render(const camera* camera)
{
CHECK_GL_ERROR
glm::mat4 model = glm::translate(glm::mat4(1.0f), camera->getPosition());
model = glm::scale(model, glm::vec3(10.0f, 10.0f, 10.0f));
glm::mat4 mvp = camera->getProjection() * camera->getView() * model;
glDisable(GL_DEPTH_TEST);
glDepthMask(false);
skybox_effect.begin();
glUniformMatrix4fv(skybox_effect.getUniformIndex("modelViewProjection"), 1, GL_FALSE, glm::value_ptr(mvp));
CHECK_GL_ERROR
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_CUBE_MAP, _cubemap->getImageID());
glUniform1i(skybox_effect.getUniformIndex("cubemap"), 0);
CHECK_GL_ERROR
glBindVertexArray(skybox_geom->vao);
CHECK_GL_ERROR
glDrawArrays(GL_TRIANGLES, 0, skybox_geom->vertices.size());
CHECK_GL_ERROR
glBindVertexArray(0);
CHECK_GL_ERROR
glDepthMask(true);
glEnable(GL_DEPTH_TEST);
skybox_effect.end();
CHECK_GL_ERROR
}
void render()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
eff.begin();
scene->dynamic.bind(&eff);
scene->light.bind(&eff);
glUniform3fv(eff.getUniformIndex("eyePos"), 1, glm::value_ptr(cam->getPosition()));
std::hash_map<std::string, render_object*>::const_iterator iter = scene->objects.begin();
for (; iter != scene->objects.end(); ++iter)
render(&eff, cam->getView(), cam->getProjecion(), iter->second);
eff.end();
glUseProgram(0);
glfwSwapBuffers();
}
void render()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
CHECK_GL_ERROR
eff.begin();
float t = tim * 100.0f;
t = fmod(t, 999.0f);
glUniform1f(eff.getUniformIndex("time"), t);
points->render(&eff, cam);
eff.end();
CHECK_GL_ERROR
glfwSwapBuffers();
}
