void Creature::updateWalkAnimation(int totalPixelsWalked)
{
// update outfit animation
if(m_outfit.getCategory() != ThingCategoryCreature)
return;
int footAnimPhases = getAnimationPhases() - 1;
int footDelay = getStepDuration(true) / 3;
// Since mount is a different outfit we need to get the mount animation phases
if(m_outfit.getMount() != 0) {
ThingType *type = g_things.rawGetThingType(m_outfit.getMount(), m_outfit.getCategory());
footAnimPhases = type->getAnimationPhases() - 1;
}
if(footAnimPhases == 0)
m_walkAnimationPhase = 0;
else if(m_footStepDrawn && m_footTimer.ticksElapsed() >= footDelay && totalPixelsWalked < 32) {
m_footStep++;
m_walkAnimationPhase = 1 + (m_footStep % footAnimPhases);
m_footStepDrawn = false;
m_footTimer.restart();
} else if(m_walkAnimationPhase == 0 && totalPixelsWalked < 32) {
m_walkAnimationPhase = 1 + (m_footStep % footAnimPhases);
}
if(totalPixelsWalked == 32 && !m_walkFinishAnimEvent) {
auto self = static_self_cast<Creature>();
m_walkFinishAnimEvent = g_dispatcher.scheduleEvent([self] {
if(!self->m_walking || self->m_walkTimer.ticksElapsed() >= self->getStepDuration(true))
self->m_walkAnimationPhase = 0;
self->m_walkFinishAnimEvent = nullptr;
}, std::min<int>(footDelay, 200));
}
}
void Creature::internalDrawOutfit(Point dest, float scaleFactor, bool animateWalk, bool animateIdle, Otc::Direction direction)
{
// outfit is a real creature
if(m_outfit.getCategory() == ThingCategoryCreature) {
int animationPhase = animateWalk ? m_walkAnimationPhase : 0;
if(isAnimateAlways() && animateIdle) {
int ticksPerFrame = 1000 / getAnimationPhases();
animationPhase = (g_clock.millis() % (ticksPerFrame * getAnimationPhases())) / ticksPerFrame;
}
// xPattern => creature direction
int xPattern;
if(direction == Otc::NorthEast || direction == Otc::SouthEast)
xPattern = Otc::East;
else if(direction == Otc::NorthWest || direction == Otc::SouthWest)
xPattern = Otc::West;
else
xPattern = direction;
int zPattern = 0;
if(m_outfit.getMount() != 0) {
auto datType = g_things.rawGetThingType(m_outfit.getMount(), ThingCategoryCreature);
dest -= datType->getDisplacement() * scaleFactor;
datType->draw(dest, scaleFactor, 0, xPattern, 0, 0, animationPhase);
dest += getDisplacement() * scaleFactor;
zPattern = 1;
}
// yPattern => creature addon
for(int yPattern = 0; yPattern < getNumPatternY(); yPattern++) {
// continue if we dont have this addon
if(yPattern > 0 && !(m_outfit.getAddons() & (1 << (yPattern-1))))
continue;
auto datType = rawGetThingType();
datType->draw(dest, scaleFactor, 0, xPattern, yPattern, zPattern, animationPhase);
if(getLayers() > 1) {
Color oldColor = g_painter->getColor();
Painter::CompositionMode oldComposition = g_painter->getCompositionMode();
g_painter->setCompositionMode(Painter::CompositionMode_Multiply);
g_painter->setColor(m_outfit.getHeadColor());
datType->draw(dest, scaleFactor, SpriteMaskYellow, xPattern, yPattern, zPattern, animationPhase);
g_painter->setColor(m_outfit.getBodyColor());
datType->draw(dest, scaleFactor, SpriteMaskRed, xPattern, yPattern, zPattern, animationPhase);
g_painter->setColor(m_outfit.getLegsColor());
datType->draw(dest, scaleFactor, SpriteMaskGreen, xPattern, yPattern, zPattern, animationPhase);
g_painter->setColor(m_outfit.getFeetColor());
datType->draw(dest, scaleFactor, SpriteMaskBlue, xPattern, yPattern, zPattern, animationPhase);
g_painter->setColor(oldColor);
g_painter->setCompositionMode(oldComposition);
}
}
// outfit is a creature imitating an item or the invisible effect
} else {
ThingType *type = g_things.rawGetThingType(m_outfit.getAuxId(), m_outfit.getCategory());
int animationPhase = 0;
int animationPhases = type->getAnimationPhases();
int animateTicks = Otc::ITEM_TICKS_PER_FRAME;
// when creature is an effect we cant render the first and last animation phase,
// instead we should loop in the phases between
if(m_outfit.getCategory() == ThingCategoryEffect) {
animationPhases = std::max(1, animationPhases-2);
animateTicks = Otc::INVISIBLE_TICKS_PER_FRAME;
}
if(animationPhases > 1) {
if(animateIdle)
animationPhase = (g_clock.millis() % (animateTicks * animationPhases)) / animateTicks;
else
animationPhase = animationPhases-1;
}
if(m_outfit.getCategory() == ThingCategoryEffect)
animationPhase = std::min(animationPhase+1, animationPhases);
type->draw(dest - (getDisplacement() * scaleFactor), scaleFactor, 0, 0, 0, 0, animationPhase);
}
}