void GraphicsObjectData::PrintGraphicsObjectToTree(const GraphicsObject& go,
std::ostream* tree) {
if (go.mono())
*tree << "(mono) ";
if (go.invert())
*tree << "(invert) ";
if (go.light())
*tree << "(light=" << go.light() << ") ";
if (go.tint() != RGBColour::Black())
*tree << "(tint=" << go.tint() << ") ";
if (go.colour() != RGBAColour::Clear())
*tree << "(colour=" << go.colour() << ") ";
if (go.compositeMode())
*tree << "(composite=" << go.compositeMode() << ") ";
if (go.xOrigin())
*tree << "(xOrigin=" << go.xOrigin() << ") ";
if (go.yOrigin())
*tree << "(yOrigin=" << go.yOrigin() << ") ";
}
void ColourFilterObjectData::render(const GraphicsObject& go,
const GraphicsObject* parent,
std::ostream* tree) {
if (go.mono() == 0) {
RGBAColour colour = go.colour();
colour.setAlpha(
static_cast<int>(colour.a_float() * go.computedAlpha()));
graphics_system_.fillScreenArea(screen_rect_, colour);
if (tree)
objectInfo(*tree);
} else {
static bool printed = false;
if (!printed) {
printed = true;
cerr << "We don't yet deal with objMono() and colour filters." << endl;
}
}
}
