void Creature::addVolatileSquare(uint8 color)
{
m_showVolatileSquare = true;
m_volatileSquareColor = Color::from8bit(color);
// schedule removal
auto self = asCreature();
g_dispatcher.scheduleEvent([self]() {
self->removeVolatileSquare();
}, VOLATILE_SQUARE_DURATION);
}
void Creature::updateShield()
{
m_showShieldTexture = !m_showShieldTexture;
if(m_shield != Otc::ShieldNone && m_shieldBlink) {
auto self = asCreature();
g_dispatcher.scheduleEvent([self]() {
self->updateShield();
}, SHIELD_BLINK_TICKS);
}
else if(!m_shieldBlink)
m_showShieldTexture = true;
}
void Creature::setShieldTexture(const std::string& filename, bool blink)
{
m_shieldTexture = g_textures.getTexture(filename);
m_showShieldTexture = true;
if(blink && !m_shieldBlink) {
auto self = asCreature();
g_dispatcher.scheduleEvent([self]() {
self->updateShield();
}, SHIELD_BLINK_TICKS);
}
m_shieldBlink = blink;
}
int Thing::getStackPriority()
{
if(isGround())
return 0;
else if(isGroundBorder())
return 1;
else if(isOnBottom())
return 2;
else if(isOnTop())
return 3;
else if(asCreature())
return 4;
else // common items
return 5;
}
void Creature::cancelWalk(Otc::Direction direction)
{
if(m_walking) {
auto self = asCreature();
g_dispatcher.scheduleEvent([=]() {
if(!self->m_walking)
self->m_animation = 0;
}, m_walkTimePerPixel * 2);
}
m_walking = false;
m_walkStartTicks = 0;
m_walkOffset.x = 0;
m_walkOffset.y = 0;
m_direction = direction;
}
void Creature::nextWalkUpdate()
{
// remove any previous scheduled walk updates
if(m_walkUpdateEvent)
m_walkUpdateEvent->cancel();
// do the update
updateWalk();
// schedules next update
if(m_walking) {
auto self = asCreature();
m_walkUpdateEvent = g_dispatcher.scheduleEvent([self] {
self->m_walkUpdateEvent = nullptr;
self->nextWalkUpdate();
}, m_walkAnimationInterval / 32);
}
}
void Creature::updateInvisibleAnimation()
{
if(!g_game.isOnline() || m_outfit.getCategory() != ThingsType::Effect)
return;
if(m_animation == 1)
m_animation = 2;
else if(m_animation == 2)
m_animation = 3;
else if(m_animation == 3)
m_animation = 1;
else
m_animation = 1;
auto self = asCreature();
g_dispatcher.scheduleEvent([self]() {
self->updateInvisibleAnimation();
}, INVISIBLE_TICKS);
}
void Creature::updateWalk()
{
if(m_walking) {
int elapsedTicks = g_clock.ticksElapsed(m_walkStartTicks);
int totalPixelsWalked = std::min((int)round(elapsedTicks / m_walkTimePerPixel), 32);
if(m_inverseWalking) {
if(m_direction == Otc::North || m_direction == Otc::NorthEast || m_direction == Otc::NorthWest)
m_walkOffset.y = 32 - totalPixelsWalked;
else if(m_direction == Otc::South || m_direction == Otc::SouthEast || m_direction == Otc::SouthWest)
m_walkOffset.y = totalPixelsWalked - 32;
if(m_direction == Otc::East || m_direction == Otc::NorthEast || m_direction == Otc::SouthEast)
m_walkOffset.x = totalPixelsWalked - 32;
else if(m_direction == Otc::West || m_direction == Otc::NorthWest || m_direction == Otc::SouthWest)
m_walkOffset.x = 32 - totalPixelsWalked;
if(m_walkOffset.x == 0 && m_walkOffset.y == 0)
cancelWalk(m_direction);
}
else {
if(m_direction == Otc::North || m_direction == Otc::NorthEast || m_direction == Otc::NorthWest)
m_walkOffset.y = -totalPixelsWalked;
else if(m_direction == Otc::South || m_direction == Otc::SouthEast || m_direction == Otc::SouthWest)
m_walkOffset.y = totalPixelsWalked;
if(m_direction == Otc::East || m_direction == Otc::NorthEast || m_direction == Otc::SouthEast)
m_walkOffset.x = totalPixelsWalked;
else if(m_direction == Otc::West || m_direction == Otc::NorthWest || m_direction == Otc::SouthWest)
m_walkOffset.x = -totalPixelsWalked;
}
int totalWalkTileTicks = (int)m_walkTimePerPixel*32 * 0.5;
if(m_type->dimensions[ThingType::AnimationPhases] > 0)
m_animation = (g_clock.ticks() % totalWalkTileTicks) / (totalWalkTileTicks / (m_type->dimensions[ThingType::AnimationPhases] - 1)) + 1;
else
m_animation = 0;
g_dispatcher.scheduleEvent(std::bind(&Creature::updateWalk, asCreature()), m_walkTimePerPixel);
if(totalPixelsWalked == 32)
cancelWalk(m_direction);
}
}
void Creature::setEmblem(uint8 emblem)
{
m_emblem = emblem;
g_lua.callGlobalField("Creature","onEmblemChange", asCreature(), m_emblem);
}
void Creature::setShield(uint8 shield)
{
m_shield = shield;
g_lua.callGlobalField("Creature","onShieldChange", asCreature(), m_shield);
}
void Creature::setSkull(uint8 skull)
{
m_skull = skull;
g_lua.callGlobalField("Creature","onSkullChange", asCreature(), m_skull);
}
