void CritterObject::think()
{
if (movementQueue()->size() > 0)
{
if (!_moving)
{
_moving = true;
delete _ui;
_orientation = hexagon()->orientationTo(movementQueue()->back());
auto animation = _generateMovementAnimation();
animation->setActionFrame(_running ? 2 : 4);
animation->addEventHandler("actionFrame", std::bind(&CritterObject::onMovementAnimationEnded, this, std::placeholders::_1));
animation->addEventHandler("animationEnded", std::bind(&CritterObject::onMovementAnimationEnded, this, std::placeholders::_1));
animation->play();
_ui = animation;
}
}
else
{
auto anim = (UI::Animation*)ui();
if (!_moving && (!anim || !anim->playing()))
{
if (SDL_GetTicks() > _nextIdleAnim)
{
setActionAnimation("aa");
_setupNextIdleAnim();
}
}
}
Object::think();
}
// TODO: handle ANIMATE_INTERRUPT
void Opcode80CE::_run()
{
Logger::debug("SCRIPT") << "[80CE] [=] void animate_move_obj_to_tile(void* who, int tile, int speed)" << std::endl;
int speed = _script->dataStack()->popInteger();
int tile = _script->dataStack()->popInteger();
auto object = _script->dataStack()->popObject();
// ANIMATE_WALK (0)
// ANIMATE_RUN (1)
// ANIMATE_INTERRUPT (16) - flag to interrupt current animation
auto critter = dynamic_cast<Game::CritterObject*>(object);
auto state = Game::Game::getInstance()->locationState();
if (state)
{
auto tileObj = state->hexagonGrid()->at(tile);
auto path = state->hexagonGrid()->findPath(object->hexagon(), tileObj);
if (path.size())
{
critter->stopMovement();
critter->setRunning((speed & 1) != 0);
auto queue = critter->movementQueue();
for (auto pathHexagon : path)
{
queue->push_back(pathHexagon);
}
}
}
}
void GameCritterObject::think()
{
if (movementQueue()->size() > 0)
{
if (!_moving)
{
_moving = true;
delete _ui;
_orientation = hexagon()->orientationTo(movementQueue()->back());
auto animation = _generateMovementAnimation();
animation->setActionFrame(_running ? 2 : 4);
animation->addEventHandler("actionFrame", std::bind(&GameCritterObject::onMovementAnimationEnded, this, std::placeholders::_1));
animation->addEventHandler("animationEnded", std::bind(&GameCritterObject::onMovementAnimationEnded, this, std::placeholders::_1));
animation->play();
_ui = animation;
}
}
GameObject::think();
}
void GameCritterObject::onMovementAnimationEnded(Event* event)
{
auto hexagon = movementQueue()->back();
movementQueue()->pop_back();
Game::getInstance()->locationState()->moveObjectToHexagon(this, hexagon);
auto animation = dynamic_cast<Animation*>(ui());
if (movementQueue()->size() == 0)
{
_moving = false;
animation->stop();
setActionAnimation("aa");
return;
}
auto newHexagon = movementQueue()->back();
auto newOrientation = this->hexagon()->orientationTo(newHexagon);
if (event->name() == "animationEnded" || (int)newOrientation != orientation())
{
_orientation = newOrientation;
auto newAnimation = _generateMovementAnimation();
if (event->name() == "actionFrame")
{
newAnimation->setCurrentFrame(animation->currentFrame());
newAnimation->setActionFrame(animation->actionFrame());
}
else
{
newAnimation->setActionFrame(_running ? 2 : 4);
}
newAnimation->addEventHandler("actionFrame", std::bind(&GameCritterObject::onMovementAnimationEnded, this, std::placeholders::_1));
newAnimation->addEventHandler("animationEnded", std::bind(&GameCritterObject::onMovementAnimationEnded, this, std::placeholders::_1));
newAnimation->play();
delete _ui;
_ui = animation = newAnimation;
}
if (event->name() == "actionFrame")
{
// at each action frame critter switches to the next hex and frame positions are offset relative to the action frame offsets
auto actionFrame = animation->frames()->at(animation->actionFrame());
for (auto it = animation->frames()->rbegin(); it != animation->frames()->rend(); ++it)
{
auto frame = (*it);
frame->setXOffset(frame->xOffset() - actionFrame->xOffset());
frame->setYOffset(frame->yOffset() - actionFrame->yOffset());
if (frame == actionFrame) break;
}
if (_running)
{
switch (animation->actionFrame())
{
// those frame numbers were guessed to make seamless running animation
case 2:
animation->setActionFrame(4);
break;
case 4:
animation->setActionFrame(6);
break;
case 5:
animation->setActionFrame(7);
break;
}
}
}
}
