commit
28ff65be5a
@ -0,0 +1,199 @@
|
||||
/*
|
||||
* Copyright (c) 2010-2014 OTClient <https://github.com/edubart/otclient>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "declarations.h"
|
||||
#include "animator.h"
|
||||
|
||||
#include <framework/core/clock.h>
|
||||
#include <framework/core/filestream.h>
|
||||
|
||||
Animator::Animator()
|
||||
{
|
||||
m_animationPhases = 0;
|
||||
m_startPhase = 0;
|
||||
m_loopCount = 0;
|
||||
m_async = false;
|
||||
m_currentDuration = 0;
|
||||
m_currentDirection = AnimDirForward;
|
||||
m_currentLoop = 0;
|
||||
m_lastPhaseTicks = 0;
|
||||
m_isComplete = false;
|
||||
m_phase = 0;
|
||||
}
|
||||
|
||||
void Animator::unserialize(int animationPhases, const FileStreamPtr& fin)
|
||||
{
|
||||
m_animationPhases = animationPhases;
|
||||
m_async = fin->getU8() == 0;
|
||||
m_loopCount = fin->get32();
|
||||
m_startPhase = fin->get8();
|
||||
|
||||
for(int i = 0; i < m_animationPhases; ++i) {
|
||||
int minimum = fin->getU32();
|
||||
int maximum = fin->getU32();
|
||||
m_phaseDurations.push_back(std::make_tuple(minimum, maximum));
|
||||
}
|
||||
|
||||
m_phase = getStartPhase();
|
||||
|
||||
assert(m_animationPhases == m_phaseDurations.size());
|
||||
assert(m_startPhase >= -1 && m_startPhase < m_animationPhases);
|
||||
}
|
||||
|
||||
void Animator::serialize(const FileStreamPtr& fin)
|
||||
{
|
||||
fin->addU8(m_async ? 0 : 1);
|
||||
fin->add32(m_loopCount);
|
||||
fin->add8(m_startPhase);
|
||||
|
||||
for(std::tuple<int, int> phase : m_phaseDurations) {
|
||||
fin->addU32(std::get<0>(phase));
|
||||
fin->addU32(std::get<1>(phase));
|
||||
}
|
||||
}
|
||||
|
||||
void Animator::setPhase(int phase)
|
||||
{
|
||||
if(m_phase == phase) return;
|
||||
|
||||
if(m_async) {
|
||||
if(phase == AnimPhaseAsync)
|
||||
m_phase = 0;
|
||||
else if(phase == AnimPhaseRandom)
|
||||
m_phase = (int)stdext::random_range(0, (long)m_animationPhases);
|
||||
else if(phase >= 0 && phase < m_animationPhases)
|
||||
m_phase = phase;
|
||||
else
|
||||
m_phase = getStartPhase();
|
||||
|
||||
m_isComplete = false;
|
||||
m_lastPhaseTicks = g_clock.millis();
|
||||
m_currentDuration = getPhaseDuration(phase);
|
||||
m_currentLoop = 0;
|
||||
} else
|
||||
calculateSynchronous();
|
||||
}
|
||||
|
||||
int Animator::getPhase()
|
||||
{
|
||||
ticks_t ticks = g_clock.millis();
|
||||
if(ticks != m_lastPhaseTicks && !m_isComplete) {
|
||||
int elapsedTicks = (int)(ticks - m_lastPhaseTicks);
|
||||
if(elapsedTicks >= m_currentDuration) {
|
||||
int phase = 0;
|
||||
if(m_loopCount < 0)
|
||||
phase = getPingPongPhase();
|
||||
else
|
||||
phase = getLoopPhase();
|
||||
|
||||
if(m_phase != phase) {
|
||||
int duration = getPhaseDuration(phase) - (elapsedTicks - m_currentDuration);
|
||||
if(duration < 0 && !m_async) {
|
||||
calculateSynchronous();
|
||||
} else {
|
||||
m_phase = phase;
|
||||
m_currentDuration = std::max<int>(0, duration);
|
||||
}
|
||||
} else
|
||||
m_isComplete = true;
|
||||
} else
|
||||
m_currentDuration -= elapsedTicks;
|
||||
|
||||
m_lastPhaseTicks = ticks;
|
||||
}
|
||||
return m_phase;
|
||||
}
|
||||
|
||||
int Animator::getStartPhase()
|
||||
{
|
||||
if(m_startPhase > -1)
|
||||
return m_startPhase;
|
||||
return (int)stdext::random_range(0, (long)m_animationPhases);
|
||||
}
|
||||
|
||||
void Animator::resetAnimation()
|
||||
{
|
||||
m_isComplete = false;
|
||||
m_currentDirection = AnimDirForward;
|
||||
m_currentLoop = 0;
|
||||
setPhase(AnimPhaseAutomatic);
|
||||
}
|
||||
|
||||
int Animator::getPingPongPhase()
|
||||
{
|
||||
int count = m_currentDirection == AnimDirForward ? 1 : -1;
|
||||
int nextPhase = m_phase + count;
|
||||
if(nextPhase < 0 || nextPhase >= m_animationPhases) {
|
||||
m_currentDirection = m_currentDirection == AnimDirForward ? AnimDirBackward : AnimDirForward;
|
||||
count *= -1;
|
||||
}
|
||||
return m_phase + count;
|
||||
}
|
||||
|
||||
int Animator::getLoopPhase()
|
||||
{
|
||||
int nextPhase = m_phase + 1;
|
||||
if(nextPhase < m_animationPhases)
|
||||
return nextPhase;
|
||||
|
||||
if(m_loopCount == 0)
|
||||
return 0;
|
||||
|
||||
if(m_currentLoop < (m_loopCount - 1)) {
|
||||
m_currentLoop++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
return m_phase;
|
||||
}
|
||||
|
||||
int Animator::getPhaseDuration(int phase)
|
||||
{
|
||||
assert(phase < (int)m_phaseDurations.size());
|
||||
|
||||
std::tuple<int, int> data = m_phaseDurations.at(phase);
|
||||
int min = std::get<0>(data);
|
||||
int max = std::get<1>(data);
|
||||
if(min == max) return min;
|
||||
return (int)stdext::random_range((long)min, (long)max);
|
||||
}
|
||||
|
||||
void Animator::calculateSynchronous()
|
||||
{
|
||||
int totalDuration = 0;
|
||||
for(int i = 0; i < m_animationPhases; i++)
|
||||
totalDuration += getPhaseDuration(i);
|
||||
|
||||
ticks_t ticks = g_clock.millis();
|
||||
int elapsedTicks = (int)(ticks % totalDuration);
|
||||
int totalTime = 0;
|
||||
for(int i = 0; i < m_animationPhases; i++) {
|
||||
int duration = getPhaseDuration(i);
|
||||
if(elapsedTicks >= totalTime && elapsedTicks < totalTime + duration) {
|
||||
m_phase = i;
|
||||
m_currentDuration = duration - (elapsedTicks - totalTime);
|
||||
break;
|
||||
}
|
||||
totalTime += duration;
|
||||
}
|
||||
m_lastPhaseTicks = ticks;
|
||||
}
|
@ -0,0 +1,83 @@
|
||||
/*
|
||||
* Copyright (c) 2010-2014 OTClient <https://github.com/edubart/otclient>
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef ANIMATOR_H
|
||||
#define ANIMATOR_H
|
||||
|
||||
#include "declarations.h"
|
||||
|
||||
#include <framework/core/declarations.h>
|
||||
|
||||
enum AnimationPhase : int16
|
||||
{
|
||||
AnimPhaseAutomatic = -1,
|
||||
AnimPhaseRandom = 254,
|
||||
AnimPhaseAsync = 255,
|
||||
};
|
||||
|
||||
enum AnimationDirection : uint8
|
||||
{
|
||||
AnimDirForward = 0,
|
||||
AnimDirBackward = 1
|
||||
};
|
||||
|
||||
class Animator : public stdext::shared_object
|
||||
{
|
||||
public:
|
||||
Animator();
|
||||
|
||||
void unserialize(int animationPhases, const FileStreamPtr& fin);
|
||||
void serialize(const FileStreamPtr& fin);
|
||||
|
||||
void setPhase(int phase);
|
||||
int getPhase();
|
||||
|
||||
int getStartPhase();
|
||||
int getAnimationPhases() { return m_animationPhases; }
|
||||
bool isAsync() { return m_async; }
|
||||
bool isComplete() { return m_isComplete; }
|
||||
|
||||
void resetAnimation();
|
||||
|
||||
private:
|
||||
int getPingPongPhase();
|
||||
int getLoopPhase();
|
||||
int getPhaseDuration(int phase);
|
||||
void calculateSynchronous();
|
||||
|
||||
int m_animationPhases;
|
||||
int m_startPhase;
|
||||
int m_loopCount;
|
||||
bool m_async;
|
||||
std::vector< std::tuple<int, int> > m_phaseDurations;
|
||||
|
||||
int m_currentDuration;
|
||||
AnimationDirection m_currentDirection;
|
||||
int m_currentLoop;
|
||||
|
||||
ticks_t m_lastPhaseTicks;
|
||||
bool m_isComplete;
|
||||
|
||||
int m_phase;
|
||||
};
|
||||
|
||||
#endif
|
Loading…
Reference in new issue