void TerrainWrapper::Enable()
{
Controller * ctrl = static_cast<Controller*>(GetManager()->Get("Controller"));
DataManager * dm = static_cast<DataManager*>(GetManager()->Get("DataManager"));
Techniques * tech = static_cast<Techniques*>(dm->Get("Techniques"));
ResourceLoader * res = static_cast<ResourceLoader*>(dm->Get("Resources"));
Environment * env = static_cast<Environment*>(res->Get("Environment"));
Camera * camera = static_cast<Camera*>(ctrl->Get("Camera"));
View * view = camera->GetView();
ViewInfo * info = camera->GetInfo();
Shader::Enable();
Shader::Set("myTextureSampler", 0);
Shader::Set("myTextureSampler2", 1);
Shader::Set("myTextureSampler3", 2);
Shader::Set("shadow_map", 3);
TerrainShader::SendTextureAttributes(terra->GetTextureAttributes(), 4);
/**
Raising to power for gamma correction
*/
getLight()->SetFog(glm::pow(env->fog_color, glm::vec3(2.2)), env->fog_density);
getLight()->SetDirectionalLight(env->terrain_bright*
glm::pow(env->sun_color, glm::vec3(2.2)),
env->sun_dir,
env->terrain_ambient,
env->terrain_diffuse);
Set("LightMatrix", Math::GetBiasMatrix()*
tech->GetShadow()->GetDirectionalShadow(env, info, view));
tech->GetShadow()->GetShadowMap()->BindTexture(0, GL_TEXTURE3);
tech->GetShadow()->GetShadowMap()->ResetTextureState();
ManagePlayerCollision(ctrl, false);
}
void TerrainWrapper::Render()
{
Controller * ctrl = static_cast<Controller*>(GetManager()->Get("Controller"));
DataManager * dm = static_cast<DataManager*>(GetManager()->Get("DataManager"));
Techniques * tech = static_cast<Techniques*>(dm->Get("Techniques"));
ResourceLoader * res = static_cast<ResourceLoader*>(dm->Get("Resources"));
Environment * env = static_cast<Environment*>(res->Get("Environment"));
Camera * camera = static_cast<Camera*>(ctrl->Get("Camera"));
View * view = camera->GetView();
ViewInfo * info = camera->GetInfo();
if (tech->GetSSAO()->OnGeometryPass())
{
tech->GetSSAO()->SetGeometryPassUniforms(view->getCamera(),
view->getViewMatrix());
}
else if (tech->GetShadow()->OnShadowPass())
{
tech->GetShadow()->UniformMVP(tech->GetShadow()->GetDirectionalShadow(env, info, view));
}
else
{
Space(glm::mat4(1.0), view);
}
terra->Render(camera->GetFrustum(), false);
}
void SkyWrapper::Enable()
{
Controller * ctrl = static_cast<Controller*>(GetManager()->Get("Controller"));
DataManager * dm = static_cast<DataManager*>(GetManager()->Get("DataManager"));
ResourceLoader * res = static_cast<ResourceLoader*>(dm->Get("Resources"));
Environment * env = static_cast<Environment*>(res->Get("Environment"));
Camera * camera = static_cast<Camera*>(ctrl->Get("Camera"));
ViewInfo * info = camera->GetInfo();
View * view = camera->GetView();
glm::mat4 m_rot = Math::Rotate(0, glfwGetTime() / 150.0, 0);
glm::mat4 ModelMatrix = Math::Translation(info->getCameraPos() - info->getDirection()*info->getDistance())*
m_rot*
Math::Scale(glm::vec3(info->getRenderDistance()));
Shader::Enable();
Shader::Set("cube", 0);
Shader::Set("MVP", view->getCamera()*ModelMatrix);
Shader::Set("MV", view->getViewMatrix() * ModelMatrix);
glm::vec4 f = glm::vec4(env->fog_color, 1.0);
Shader::Set("fog_color", f);
SkyRender::Enable();
Shader::Stop();
}