/*
=====================
GameNode::BatchDraw
=====================
*/
void GameNode::BatchDraw() {
glPushMatrix();
Vec2 fac = GameControl::GetSingleton()->GetCoordinateFactor();
glTranslatef(position.x / fac.x, position.y / fac.y, 0.f);
glRotatef(rotation, 0.f, 0.f, 1.f);
if (shadowShape && dbgShadowShape) {
glPushMatrix();
fac = GameControl::GetSingleton()->GetWindowScale();
glScalef(fac.x, fac.y, 1.f);
shadowShape->DebugDraw();
glPopMatrix();
}
OrderChildren();
for (unsigned int i=0; i<children.size(); i++) {
// This is the only difference from GameNode::draw(): batchDraw is called
// on the node's children.
children[i]->BatchDraw();
}
glPopMatrix();
}
/*
=====================
GameNode::Draw
=====================
*/
void GameNode::Draw() {
glPushMatrix();
Vec2 fac = GameControl::GetSingleton()->GetCoordinateFactor();
glTranslatef(position.x / fac.x, position.y / fac.y, 0.f);
glRotatef(rotation, 0.f, 0.f, 1.f);
if (shadowShape && dbgShadowShape) {
glPushMatrix();
fac = GameControl::GetSingleton()->GetWindowScale();
glScalef(fac.x, fac.y, 1.f);
shadowShape->DebugDraw();
glPopMatrix();
}
OrderChildren();
for (unsigned int i=0; i<children.size(); i++) {
children[i]->Draw();
}
glPopMatrix();
}
/*
=====================
Layer::Layer
=====================
*/
void Layer::Draw() {
PrepareRT();
glPushMatrix();
if (immovable) {
glLoadIdentity();
}
// Update position
Vec2 fac = GameControl::GetSingleton()->GetCoordinateFactor();
glTranslatef(position.x / fac.x, position.y / fac.y, 0.f);
glRotatef(rotation, 0.f, 0.f, 1.f);
fac = GameControl::GetSingleton()->GetWindowScale();
glScalef(scale.x, scale.y, 1.f);
OrderChildren();
if (lightSys) {
lightSys->UpdateShaderUniforms();
}
for (unsigned int i=0; i<children.size(); i++) {
children[i]->Draw();
}
if (lightSys) {
lightSys->RenderLightTexture();
}
glPopMatrix();
RenderRT();
}
