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Code Issues Releases Activity

Fix playback of shooter animations at max speed

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This commit is contained in:
Ivan Savenko 2023-03-20 17:48:52 +02:00
parent 688b8db3eb
commit 31b718898a
4 changed files with 20 additions and 22 deletions
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7
client/battle/BattleAnimationClasses.cpp
View File

@ -711,6 +711,13 @@ void RangedAttackAnimation::nextFrame()
}
bool stackHasProjectile = owner.projectilesController->hasActiveProjectile(stack, true);
if (!projectileEmitted || stackHasProjectile)
stackAnimation(attackingStack)->playUntil(getAttackClimaxFrame());
else
stackAnimation(attackingStack)->playUntil(static_cast<size_t>(-1));
AttackAnimation::nextFrame();
if (!projectileEmitted)

7
client/battle/BattleStacksController.cpp
View File

@ -329,13 +329,6 @@ void BattleStacksController::showStack(Canvas & canvas, const CStack * stack)
fullFilter = ColorFilter::genCombined(fullFilter, filter.effect);
}
bool stackHasProjectile = owner.projectilesController->hasActiveProjectile(stack, true);
if (stackHasProjectile)
stackAnimation[stack->ID]->pause();
else
stackAnimation[stack->ID]->play();
stackAnimation[stack->ID]->nextFrame(canvas, fullFilter, facingRight(stack)); // do actual blit
stackAnimation[stack->ID]->incrementFrame(float(GH.mainFPSmng->getElapsedMilliseconds()) / 1000);
}

24
client/battle/CreatureAnimation.cpp
View File

@ -183,7 +183,7 @@ void CreatureAnimation::setType(ECreatureAnimType type)
currentFrame = 0;
once = false;
play();
speed = speedController(this, type);
}
CreatureAnimation::CreatureAnimation(const std::string & name_, TSpeedController controller)
@ -191,6 +191,7 @@ CreatureAnimation::CreatureAnimation(const std::string & name_, TSpeedController
speed(0.1f),
shadowAlpha(128),
currentFrame(0),
animationEnd(-1),
elapsedTime(0),
type(ECreatureAnimType::HOLDING),
border(CSDL_Ext::makeColor(0, 0, 0, 0)),
@ -248,7 +249,7 @@ CreatureAnimation::CreatureAnimation(const std::string & name_, TSpeedController
reverse->verticalFlip();
play();
speed = speedController(this, type);
}
void CreatureAnimation::endAnimation()
@ -263,6 +264,9 @@ bool CreatureAnimation::incrementFrame(float timePassed)
{
elapsedTime += timePassed;
currentFrame += timePassed * speed;
if (animationEnd >= 0)
currentFrame = std::min(currentFrame, animationEnd);
const auto framesNumber = framesInGroup(type);
if(framesNumber <= 0)
@ -375,6 +379,11 @@ void CreatureAnimation::nextFrame(Canvas & canvas, const ColorFilter & shifter,
}
}
void CreatureAnimation::playUntil(size_t frameIndex)
{
animationEnd = frameIndex;
}
int CreatureAnimation::framesInGroup(ECreatureAnimType group) const
{
return static_cast<int>(forward->size(size_t(group)));
@ -421,14 +430,3 @@ bool CreatureAnimation::isShooting() const
|| getType() == ECreatureAnimType::SHOOT_FRONT
|| getType() == ECreatureAnimType::SHOOT_DOWN;
}
void CreatureAnimation::pause()
{
speed = 0;
}
void CreatureAnimation::play()
{
//logAnim->trace("Play %s group %d at %d:%d", name, static_cast<int>(getType()), pos.x, pos.y);
speed = speedController(this, type);
}

4
client/battle/CreatureAnimation.h
View File

@ -88,6 +88,7 @@ private:
/// currently displayed frame. Float to allow H3-style animations where frames
/// don't display for integer number of frames
float currentFrame;
float animationEnd;
/// cumulative, real-time duration of animation. Used for effects like selection border
float elapsedTime;
@ -146,8 +147,7 @@ public:
/// returns number of frames in selected animation type
int framesInGroup(ECreatureAnimType group) const;
void pause();
void play();
void playUntil(size_t frameIndex);
/// helpers to classify current type of animation
bool isDead() const;