// Draw single sprite frame.
// Drawing accounts for: centering, slowdown, advancing Sprite Frame.
void df::Object::draw(){
// If sprite not defined, don’t continue further.
if (p_sprite == NULL)
return;
int index = getSpriteIndex();
// Ask graphics manager to draw current frame.
df::GraphicsManager::getInstance().drawFrame(pos, p_sprite->getFrame(index), sprite_center, p_sprite->getColor());
// If slowdown is 0, then animation is frozen.
if (getSpriteSlowdown() == 0)
return;
// Increment counter.
int count = getSpriteSlowdownCount();
count++;
// Advance sprite index, if appropriate.
if (count >= getSpriteSlowdown()){
count = 0; // Reset counter.
index++; // Advance frame.
// If at last frame, loop to beginning.
if (index >= p_sprite->getFrameCount())
index = 0;
setSpriteIndex(index); // Set index for next draw().
}
setSpriteSlowdownCount(count); // Set counter for next draw().
}
void Object::draw()
{
if (isActive())
{
auto& gfxMgr = GraphicsManager::getInstance();
int index = getSpriteIndex();
int count = getSpriteSlowdownCount();
gfxMgr.drawFrame(pos, p_sprite->getFrame(index), isCentered(), getTransparency(), p_sprite->getColor());
if (sprite_slowdown == 0)
{
return;
}
else
{
count++;
if (count >= sprite_slowdown)
{
count = 0;
++index %= (p_sprite->getFrameCount());
}
}
setSpriteSlowdownCount(count);
setSpriteIndex(index);
}
}
