void CDotWars::onRender()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ZERO);
glLoadIdentity();
renderDot(a);
da_overlord.renderDots(pScreenSurf);
gravityOverlord.renderDots(pScreenSurf);
::SDL_GL_SwapBuffers();
}
void ClientEntity::render (IFrontend *frontend, Layer layer, int scale, float zoom, int offsetX, int offsetY) const
{
if (!_currSprite)
return;
const ClientEntityPtr ropeEntity = _ropeEntity;
const int basePosX = _pos.x * scale * zoom;
const int basePosY = _pos.y * scale * zoom;
int posX = basePosX;
int posY = basePosY;
switch (_align) {
case ENTITY_ALIGN_UPPER_LEFT:
break;
case ENTITY_ALIGN_LOWER_LEFT:
posX -= _currSprite->getWidth(layer) * zoom / 2.0f;
posY += _size.y * scale * zoom / 2.0f;
posY -= _currSprite->getHeight(layer) * zoom;
break;
case ENTITY_ALIGN_MIDDLE_CENTER: {
posX -= _currSprite->getWidth(layer) * zoom / 2.0f;
posY -= _currSprite->getHeight(layer) * zoom / 2.0f;
break;
}
}
setScreenPos(offsetX + posX, offsetY + posY);
const int ropeX1 = basePosX;
const int ropeY1 = (basePosY - _size.y * scale * zoom / 2.0f);
int ropeX2 = 0;
int ropeY2 = 0;
if (ropeEntity && layer == LAYER_MIDDLE) {
const vec2& pos = ropeEntity->getPos();
const vec2& size = ropeEntity->getSize();
ropeX2 = pos.x * scale * zoom;
ropeY2 = pos.y * scale * zoom + size.y * scale * zoom / 2.0f;
static const Color color = { 0.5f, 0.3f, 0.3f, 1.0f };
frontend->renderLine(offsetX + ropeX1, offsetY + ropeY1, offsetX + ropeX2, offsetY + ropeY2, color);
}
const bool visible = _currSprite->render(frontend, layer, _screenPosX, _screenPosY, zoom, _angle, _alpha);
_visChanged = visible != _visible;
renderOverlays(frontend, layer, scale, zoom, offsetX, offsetY, posX, posY);
if (layer != LAYER_FRONT)
return;
if (Config.isDebug())
frontend->renderFilledRect(_screenPosX, _screenPosY, 4, 4, colorRed);
const bool debug = Config.getConfigVar("debugentity")->getBoolValue();
if (debug) {
const BitmapFontPtr& font = UI::get().getFont();
renderDot(frontend, offsetX + basePosX, offsetY + basePosY, colorGreen);
renderDot(frontend, offsetX + posX, offsetY + posY, colorWhite);
if (ropeEntity && layer == LAYER_MIDDLE) {
renderDot(frontend, offsetX + ropeX1, offsetY + ropeY1, colorBlue);
renderDot(frontend, offsetX + ropeX2, offsetY + ropeY2, colorBrightBlue);
}
int offsetPosX, offsetPosY;
calcOffset(scale, zoom, posX, posY, offsetPosX, offsetPosY);
renderDot(frontend, offsetX + offsetPosX, offsetY + offsetPosY, colorGray);
int fontY = _screenPosY;
if (!_animation->isNone()) {
font->print(_animation->name, colorWhite, _screenPosX, fontY);
fontY += font->getTextHeight(_animation->name);
}
font->print(string::toString(_angle), colorWhite, _screenPosX, fontY);
}
}
