void Context::Render()
{
if (_AttachedScene)
{
_AttachedScene->Render(GetRenderEngine());
}
}
void i3dNodeArtwork::OnInit()
{
IRenderEngine* pEngine = GetRenderEngine();
if (pEngine)
{
_pi3dArtwork = pEngine->CreateTexture();
_pCompassRose = pEngine->CreateTexture();
_pCompassBackground = pEngine->CreateTexture();
_pi3dArtwork->CreateTexture(
Texture::GFX_TEXTURE_2D,
getWidth_i3d(),
getHeight_i3d(),
Texture::GFX_RGBA,
Texture::GFX_UNSIGNED_BYTE,
getImage_i3d());
_pCompassRose->CreateTexture(
Texture::GFX_TEXTURE_2D,
getWidth_cmp128r(),
getHeight_cmp128r(),
Texture::GFX_RGBA,
Texture::GFX_UNSIGNED_BYTE,
getImage_cmp128r());
_pCompassBackground->CreateTexture(
Texture::GFX_TEXTURE_2D,
getWidth_cmp128bg(),
getHeight_cmp128bg(),
Texture::GFX_RGBA,
Texture::GFX_UNSIGNED_BYTE,
getImage_cmp128bg());
}
}
void i3dNodeArtwork::OnExit()
{
IRenderEngine* pEngine = GetRenderEngine();
if (pEngine)
{
if (_pi3dArtwork) pEngine->Destroy(_pi3dArtwork);
if (_pCompassRose) pEngine->Destroy(_pCompassRose);
if (_pCompassBackground) pEngine->Destroy(_pCompassBackground);
}
}
void TerrainViewer::Client::Start()
{
Init(800, 600, false);
ChangeScene(std::shared_ptr<Scene>(
new TerrainViewer::MainScene(
*this,
GetGraphicsTaskManager(),
GetRenderEngine(),
GetKeyboardActionManager())));
Run();
}
//---------------------------------------------------------------------------
void Context::CreateContext()
{
_qRenderWindow = RenderFactory::RenderWindow(_options);
_assignCallbacks();
_qRenderWindow->SetParentContext(this);
_qRenderWindow->Create();
_scenegraph = new SceneGraph(GetRenderEngine());
_scenegraph->Setup(); // this also calls OnInit on every node...
// Because the render window didn't have the scenegraph yet,
// the resize event must be called manually.
int w = _qRenderWindow->GetWidth();
int h = _qRenderWindow->GetHeight();
_scenegraph->Resize(w,h); // force resize event!
}
void ForwardDirectional::UpdateUniforms(const mat4& modelMatrix, const Material& material)
{
static Texture WHITE = Texture(1, 1, whitePixel);
if (material.GetTexture() != NULL)
material.GetTexture()->Bind(0);
else
{
WHITE.Bind(0);
}
mat4 MVP = GetRenderEngine()->GetCamera()->GetProjectionMatrix() * GetRenderEngine()->GetCamera()->GetViewMatrix() * modelMatrix;
SetUniform("MVP", MVP);
SetUniform("ModelMatrix", modelMatrix);
SetUniform("NormalMatrix", glm::inverseTranspose(mat3(modelMatrix)));
SetUniform("directionalLight.direction", static_cast<DirectionalLight*>(GetRenderEngine()->GetActiveLight())->GetDirection());
SetUniform("directionalLight.base.color", static_cast<DirectionalLight*>(GetRenderEngine()->GetActiveLight())->GetColor());
SetUniform("directionalLight.base.intensity", static_cast<DirectionalLight*>(GetRenderEngine()->GetActiveLight())->GetIntensity());
SetUniform("specularIntensity", material.GetSpecularIntensity());
SetUniform("specularPower", material.GetSpecularPower());
SetUniform("eyePosition", GetRenderEngine()->GetCamera()->GetPosition());
}
