int Active::get_animation(int value)
{
value = std::min(value, animations->count - 1);
if (has_animation(value))
return value;
value = std::max(0, value);
for (int i = 0; i < 3; i++) {
int alias = animation_alias[i + value * 3];
if (alias == -1 || !has_animation(alias))
break;
return alias;
}
for (value = 0; value < animations->count; value++) {
if (has_animation(value))
break;
}
return value;
}
/**
* \brief Returns an animation.
* \param animation_name Name of the animation to get.
* \return The specified animation.
*/
SpriteAnimation& SpriteAnimationSet::get_animation(
const std::string& animation_name) {
Debug::check_assertion(has_animation(animation_name),
std::string("No animation '") + animation_name
+ "' in animation set '" + id + "'"
);
return animations.find(animation_name)->second;
}
void Active::destroy()
{
if (flags & FADEOUT)
return;
bool has_anim = has_animation(DISAPPEARING);
if (!has_anim && fade_duration == 0.0f) {
FrameObject::destroy();
return;
}
clear_movements();
if (has_anim) {
if (forced_animation != DISAPPEARING) {
restore_animation();
force_animation(DISAPPEARING);
}
if (loop_count == -1)
loop_count = 1;
} else {
fade_time = fade_duration;
}
flags |= FADEOUT | DISABLE_COL;
}
aiNodeAnim const & node_animation_t::ai_animation() const {
if (!has_animation()) throw std::runtime_error("no animation data for node");
return *animation_;
}
