mirror of https://github.com/axmolengine/axmol.git
cache PhysicsJoint* attributes before PhysicsWorld update (#19108)
* use cache * add unlikely * fix pbxproj file * remove unused methods
This commit is contained in:
Arnold
minggo
parent
2952eb2dbe
commit
6da19d5eaf
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@ -7723,7 +7723,7 @@
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GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
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INFOPLIST_FILE = "$(SRCROOT)/../tests/cpp-tests/proj.mac/Info.plist";
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LD_RUNPATH_SEARCH_PATHS = "@loader_path/../Frameworks";
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USER_HEADER_SEARCH_PATHS = "$(inherited) $(SRCROOT)/../external/glfw3/include/mac $(SRCROOT)/../external/freetype2/include/mac/freetype2";
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USER_HEADER_SEARCH_PATHS = "$(inherited) $(SRCROOT)/../external/glfw3/include/mac $(SRCROOT)/../external/freetype2/include/mac/freetype2 $(SRCROOT)/../tests/cpp-tests/Classes";
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};
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name = Debug;
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};
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@ -7739,7 +7739,7 @@
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GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
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INFOPLIST_FILE = "$(SRCROOT)/../tests/cpp-tests/proj.mac/Info.plist";
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LD_RUNPATH_SEARCH_PATHS = "@loader_path/../Frameworks";
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USER_HEADER_SEARCH_PATHS = "$(inherited) $(SRCROOT)/../external/glfw3/include/mac $(SRCROOT)/../external/freetype2/include/mac/freetype2";
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USER_HEADER_SEARCH_PATHS = "$(inherited) $(SRCROOT)/../external/glfw3/include/mac $(SRCROOT)/../external/freetype2/include/mac/freetype2 $(SRCROOT)/../tests/cpp-tests/Classes";
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VALIDATE_PRODUCT = YES;
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};
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name = Release;
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@ -34,6 +34,83 @@
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NS_CC_BEGIN
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template<typename T>
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class Optional {
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public:
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Optional() {}
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Optional(T d) :_isSet(true), _data(d) {}
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Optional(const Optional &t) : _isSet(t._isSet), _data(t._data) {}
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//bool isNull() const { return !_isSet; }
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//bool isDefineded() const { return _isSet; }
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//bool isEmpty() const { return !_isSet; }
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T get() const { CCASSERT(_isSet, "data should be set!"); return _data; }
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void set(T d) { _isSet = true; _data = d; }
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private:
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bool _isSet = false;
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T _data;
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};
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class WriteCache {
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public:
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Optional<Vec2> _grooveA;
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Optional<Vec2> _grooveB;
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Optional<Vec2> _anchr1;
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Optional<Vec2> _anchr2;
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Optional<float> _min;
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Optional<float> _max;
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Optional<float> _distance;
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Optional<float> _restLength;
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Optional<float> _restAngle;
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Optional<float> _stiffness;
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Optional<float> _damping;
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Optional<float> _angle;
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Optional<float> _phase;
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Optional<float> _ratchet;
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Optional<float> _ratio;
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Optional<float> _rate;
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};
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#if (defined(__GNUC__) && __GNUC__ >= 4) || defined(__clang__)
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#define LIKELY(x) (__builtin_expect((x), 1))
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#define UNLIKELY(x) (__builtin_expect((x), 0))
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#else
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#define LIKELY(x) (x)
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#define UNLIKELY(x) (x)
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#endif
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#define CC_PJOINT_CACHE_READ(field) \
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do { \
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if(UNLIKELY(_initDirty)) \
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{ \
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return _writeCache->field.get(); \
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} \
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}while(0)
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#define CC_PJOINT_CACHE_WRITE2(field, method, arg, convertedArg) \
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do { \
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if(UNLIKELY(_initDirty)) \
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{ \
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_writeCache->field.set(arg); \
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delay([this, arg]() { \
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method(_cpConstraints.front(), convertedArg); \
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}); \
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} \
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else \
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{ \
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method(_cpConstraints.front(), convertedArg); \
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} \
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}while(0)
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#define CC_PJOINT_CACHE_WRITE(field, method, arg) \
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CC_PJOINT_CACHE_WRITE2(field, method, arg, arg)
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PhysicsJoint::PhysicsJoint()
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: _bodyA(nullptr)
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, _bodyB(nullptr)
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@ -45,7 +122,7 @@ PhysicsJoint::PhysicsJoint()
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, _maxForce(PHYSICS_INFINITY)
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, _initDirty(true)
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{
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_writeCache = new WriteCache();
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}
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PhysicsJoint::~PhysicsJoint()
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@ -58,6 +135,8 @@ PhysicsJoint::~PhysicsJoint()
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cpConstraintFree(joint);
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}
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_cpConstraints.clear();
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delete _writeCache;
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}
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bool PhysicsJoint::init(cocos2d::PhysicsBody *a, cocos2d::PhysicsBody *b)
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@ -99,6 +178,15 @@ bool PhysicsJoint::initJoint()
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return ret;
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}
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void PhysicsJoint::flushDelayTasks()
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{
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for (auto tsk : _delayTasks)
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{
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tsk();
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}
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_delayTasks.clear();
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}
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void PhysicsJoint::setEnable(bool enable)
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{
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if (_enable != enable)
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@ -137,10 +225,23 @@ void PhysicsJoint::removeFormWorld()
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void PhysicsJoint::setMaxForce(float force)
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{
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_maxForce = force;
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for (auto joint : _cpConstraints)
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if(_initDirty)
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{
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cpConstraintSetMaxForce(joint, force);
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delay([this, force]() {
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_maxForce = force;
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for (auto joint : _cpConstraints)
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{
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cpConstraintSetMaxForce(joint, force);
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}
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});
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}
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else
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{
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_maxForce = force;
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for (auto joint : _cpConstraints)
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{
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cpConstraintSetMaxForce(joint, force);
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}
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}
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}
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@ -285,42 +386,46 @@ bool PhysicsJointLimit::createConstraints()
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float PhysicsJointLimit::getMin() const
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{
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CC_PJOINT_CACHE_READ(_min);
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return PhysicsHelper::cpfloat2float(cpSlideJointGetMin(_cpConstraints.front()));
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}
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void PhysicsJointLimit::setMin(float min)
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{
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cpSlideJointSetMin(_cpConstraints.front(), min);
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CC_PJOINT_CACHE_WRITE(_min, cpSlideJointSetMin, min);
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}
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float PhysicsJointLimit::getMax() const
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{
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CC_PJOINT_CACHE_READ(_max);
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return PhysicsHelper::cpfloat2float(cpSlideJointGetMax(_cpConstraints.front()));
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}
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void PhysicsJointLimit::setMax(float max)
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{
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cpSlideJointSetMax(_cpConstraints.front(), max);
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CC_PJOINT_CACHE_WRITE(_max, cpSlideJointSetMax, max);
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}
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Vec2 PhysicsJointLimit::getAnchr1() const
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{
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CC_PJOINT_CACHE_READ(_anchr1);
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return PhysicsHelper::cpv2point(cpSlideJointGetAnchorA(_cpConstraints.front()));
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}
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void PhysicsJointLimit::setAnchr1(const Vec2& anchr)
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{
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cpSlideJointSetAnchorA(_cpConstraints.front(), PhysicsHelper::point2cpv(anchr));
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CC_PJOINT_CACHE_WRITE2(_anchr1, cpSlideJointSetAnchorA, anchr, PhysicsHelper::point2cpv(anchr));
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}
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Vec2 PhysicsJointLimit::getAnchr2() const
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{
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CC_PJOINT_CACHE_READ(_anchr2);
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return PhysicsHelper::cpv2point(cpSlideJointGetAnchorB(_cpConstraints.front()));
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}
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void PhysicsJointLimit::setAnchr2(const Vec2& anchr)
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{
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cpSlideJointSetAnchorB(_cpConstraints.front(), PhysicsHelper::point2cpv(anchr));
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CC_PJOINT_CACHE_WRITE2(_anchr2, cpSlideJointSetAnchorB, anchr, PhysicsHelper::point2cpv(anchr));
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}
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PhysicsJointDistance* PhysicsJointDistance::construct(PhysicsBody* a, PhysicsBody* b, const Vec2& anchr1, const Vec2& anchr2)
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@ -358,12 +463,13 @@ bool PhysicsJointDistance::createConstraints()
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float PhysicsJointDistance::getDistance() const
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{
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CC_PJOINT_CACHE_READ(_distance);
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return PhysicsHelper::cpfloat2float(cpPinJointGetDist(_cpConstraints.front()));
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}
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void PhysicsJointDistance::setDistance(float distance)
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{
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cpPinJointSetDist(_cpConstraints.front(), distance);
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CC_PJOINT_CACHE_WRITE(_distance, cpPinJointSetDist, distance);
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}
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PhysicsJointSpring* PhysicsJointSpring::construct(PhysicsBody* a, PhysicsBody* b, const Vec2& anchr1, const Vec2& anchr2, float stiffness, float damping)
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@ -406,52 +512,57 @@ bool PhysicsJointSpring::createConstraints()
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Vec2 PhysicsJointSpring::getAnchr1() const
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{
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CC_PJOINT_CACHE_READ(_anchr1);
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return PhysicsHelper::cpv2point(cpDampedSpringGetAnchorA(_cpConstraints.front()));
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}
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void PhysicsJointSpring::setAnchr1(const Vec2& anchr)
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{
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cpDampedSpringSetAnchorA(_cpConstraints.front(), PhysicsHelper::point2cpv(anchr));
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CC_PJOINT_CACHE_WRITE2(_anchr1, cpDampedSpringSetAnchorA, anchr, PhysicsHelper::point2cpv(anchr));
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}
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Vec2 PhysicsJointSpring::getAnchr2() const
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{
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CC_PJOINT_CACHE_READ(_anchr2);
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return PhysicsHelper::cpv2point(cpDampedSpringGetAnchorB(_cpConstraints.front()));
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}
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void PhysicsJointSpring::setAnchr2(const Vec2& anchr)
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{
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cpDampedSpringSetAnchorB(_cpConstraints.front(), PhysicsHelper::point2cpv(anchr));
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CC_PJOINT_CACHE_WRITE2(_anchr2, cpDampedSpringSetAnchorB, anchr, PhysicsHelper::point2cpv(anchr));
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}
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float PhysicsJointSpring::getRestLength() const
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{
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CC_PJOINT_CACHE_READ(_restLength);
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return PhysicsHelper::cpfloat2float(cpDampedSpringGetRestLength(_cpConstraints.front()));
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}
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void PhysicsJointSpring::setRestLength(float restLength)
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{
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cpDampedSpringSetRestLength(_cpConstraints.front(), restLength);
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CC_PJOINT_CACHE_WRITE(_restLength, cpDampedSpringSetRestLength, restLength);
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}
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float PhysicsJointSpring::getStiffness() const
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{
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CC_PJOINT_CACHE_READ(_stiffness);
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return PhysicsHelper::cpfloat2float(cpDampedSpringGetStiffness(_cpConstraints.front()));
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}
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void PhysicsJointSpring::setStiffness(float stiffness)
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{
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cpDampedSpringSetStiffness(_cpConstraints.front(), stiffness);
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CC_PJOINT_CACHE_WRITE(_stiffness, cpDampedSpringSetStiffness, stiffness);
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}
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float PhysicsJointSpring::getDamping() const
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{
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CC_PJOINT_CACHE_READ(_damping);
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return PhysicsHelper::cpfloat2float(cpDampedSpringGetDamping(_cpConstraints.front()));
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}
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void PhysicsJointSpring::setDamping(float damping)
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{
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cpDampedSpringSetDamping(_cpConstraints.front(), damping);
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CC_PJOINT_CACHE_WRITE(_damping, cpDampedSpringSetDamping, damping);
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}
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PhysicsJointGroove* PhysicsJointGroove::construct(PhysicsBody* a, PhysicsBody* b, const Vec2& grooveA, const Vec2& grooveB, const Vec2& anchr2)
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@ -491,32 +602,35 @@ bool PhysicsJointGroove::createConstraints()
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Vec2 PhysicsJointGroove::getGrooveA() const
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{
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CC_PJOINT_CACHE_READ(_grooveA);
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return PhysicsHelper::cpv2point(cpGrooveJointGetGrooveA(_cpConstraints.front()));
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}
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void PhysicsJointGroove::setGrooveA(const Vec2& grooveA)
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{
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cpGrooveJointSetGrooveA(_cpConstraints.front(), PhysicsHelper::point2cpv(grooveA));
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CC_PJOINT_CACHE_WRITE2(_grooveA, cpGrooveJointSetGrooveA, grooveA, PhysicsHelper::point2cpv(grooveA));
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}
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Vec2 PhysicsJointGroove::getGrooveB() const
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{
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CC_PJOINT_CACHE_READ(_grooveB);
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return PhysicsHelper::cpv2point(cpGrooveJointGetGrooveB(_cpConstraints.front()));
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}
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void PhysicsJointGroove::setGrooveB(const Vec2& grooveB)
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{
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cpGrooveJointSetGrooveB(_cpConstraints.front(), PhysicsHelper::point2cpv(grooveB));
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CC_PJOINT_CACHE_WRITE2(_grooveB, cpGrooveJointSetGrooveB, grooveB, PhysicsHelper::point2cpv(grooveB));
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}
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Vec2 PhysicsJointGroove::getAnchr2() const
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{
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CC_PJOINT_CACHE_READ(_anchr2);
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return PhysicsHelper::cpv2point(cpGrooveJointGetAnchorB(_cpConstraints.front()));
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}
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void PhysicsJointGroove::setAnchr2(const Vec2& anchr2)
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{
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cpGrooveJointSetAnchorB(_cpConstraints.front(), PhysicsHelper::point2cpv(anchr2));
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CC_PJOINT_CACHE_WRITE2(_anchr2, cpGrooveJointSetAnchorB, anchr2, PhysicsHelper::point2cpv(anchr2));
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}
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PhysicsJointRotarySpring* PhysicsJointRotarySpring::construct(PhysicsBody* a, PhysicsBody* b, float stiffness, float damping)
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@ -555,32 +669,35 @@ bool PhysicsJointRotarySpring::createConstraints()
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float PhysicsJointRotarySpring::getRestAngle() const
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{
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CC_PJOINT_CACHE_READ(_restAngle);
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return PhysicsHelper::cpfloat2float(cpDampedRotarySpringGetRestAngle(_cpConstraints.front()));
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}
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void PhysicsJointRotarySpring::setRestAngle(float restAngle)
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{
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cpDampedRotarySpringSetRestAngle(_cpConstraints.front(), restAngle);
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CC_PJOINT_CACHE_WRITE(_restAngle, cpDampedRotarySpringSetRestAngle, restAngle);
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}
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float PhysicsJointRotarySpring::getStiffness() const
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{
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CC_PJOINT_CACHE_READ(_stiffness);
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return PhysicsHelper::cpfloat2float(cpDampedRotarySpringGetStiffness(_cpConstraints.front()));
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}
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void PhysicsJointRotarySpring::setStiffness(float stiffness)
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{
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cpDampedRotarySpringSetStiffness(_cpConstraints.front(), stiffness);
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CC_PJOINT_CACHE_WRITE(_stiffness, cpDampedRotarySpringSetStiffness, stiffness);
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}
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float PhysicsJointRotarySpring::getDamping() const
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{
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CC_PJOINT_CACHE_READ(_damping);
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return PhysicsHelper::cpfloat2float(cpDampedRotarySpringGetDamping(_cpConstraints.front()));
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}
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void PhysicsJointRotarySpring::setDamping(float damping)
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{
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cpDampedRotarySpringSetDamping(_cpConstraints.front(), damping);
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CC_PJOINT_CACHE_WRITE(_damping, cpDampedRotarySpringSetDamping, damping);
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}
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PhysicsJointRotaryLimit* PhysicsJointRotaryLimit::construct(PhysicsBody* a, PhysicsBody* b, float min, float max)
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@ -624,22 +741,24 @@ bool PhysicsJointRotaryLimit::createConstraints()
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float PhysicsJointRotaryLimit::getMin() const
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{
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CC_PJOINT_CACHE_READ(_min);
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return PhysicsHelper::cpfloat2float(cpRotaryLimitJointGetMin(_cpConstraints.front()));
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}
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void PhysicsJointRotaryLimit::setMin(float min)
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{
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cpRotaryLimitJointSetMin(_cpConstraints.front(), min);
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CC_PJOINT_CACHE_WRITE(_min, cpRotaryLimitJointSetMin, min);
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}
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float PhysicsJointRotaryLimit::getMax() const
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{
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CC_PJOINT_CACHE_READ(_max);
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return PhysicsHelper::cpfloat2float(cpRotaryLimitJointGetMax(_cpConstraints.front()));
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}
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void PhysicsJointRotaryLimit::setMax(float max)
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{
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cpRotaryLimitJointSetMax(_cpConstraints.front(), max);
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CC_PJOINT_CACHE_WRITE(_max, cpRotaryLimitJointSetMax, max);
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}
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PhysicsJointRatchet* PhysicsJointRatchet::construct(PhysicsBody* a, PhysicsBody* b, float phase, float ratchet)
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@ -678,32 +797,35 @@ bool PhysicsJointRatchet::createConstraints()
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float PhysicsJointRatchet::getAngle() const
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{
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CC_PJOINT_CACHE_READ(_angle);
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return PhysicsHelper::cpfloat2float(cpRatchetJointGetAngle(_cpConstraints.front()));
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}
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void PhysicsJointRatchet::setAngle(float angle)
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{
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cpRatchetJointSetAngle(_cpConstraints.front(), angle);
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CC_PJOINT_CACHE_WRITE(_angle, cpRatchetJointSetAngle, angle);
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}
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float PhysicsJointRatchet::getPhase() const
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{
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CC_PJOINT_CACHE_READ(_phase);
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return PhysicsHelper::cpfloat2float(cpRatchetJointGetPhase(_cpConstraints.front()));
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}
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void PhysicsJointRatchet::setPhase(float phase)
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{
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cpRatchetJointSetPhase(_cpConstraints.front(), phase);
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CC_PJOINT_CACHE_WRITE(_phase, cpRatchetJointSetPhase, phase);
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}
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float PhysicsJointRatchet::getRatchet() const
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{
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CC_PJOINT_CACHE_READ(_ratchet);
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return PhysicsHelper::cpfloat2float(cpRatchetJointGetRatchet(_cpConstraints.front()));
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}
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void PhysicsJointRatchet::setRatchet(float ratchet)
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{
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cpRatchetJointSetRatchet(_cpConstraints.front(), ratchet);
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CC_PJOINT_CACHE_WRITE(_ratchet, cpRatchetJointSetRatchet, ratchet);
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}
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PhysicsJointGear* PhysicsJointGear::construct(PhysicsBody* a, PhysicsBody* b, float phase, float ratio)
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@ -742,22 +864,24 @@ bool PhysicsJointGear::createConstraints()
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float PhysicsJointGear::getPhase() const
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{
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CC_PJOINT_CACHE_READ(_phase);
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return PhysicsHelper::cpfloat2float(cpGearJointGetPhase(_cpConstraints.front()));
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}
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void PhysicsJointGear::setPhase(float phase)
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{
|
||||
cpGearJointSetPhase(_cpConstraints.front(), phase);
|
||||
CC_PJOINT_CACHE_WRITE(_phase, cpGearJointSetPhase, phase);
|
||||
}
|
||||
|
||||
float PhysicsJointGear::getRatio() const
|
||||
{
|
||||
CC_PJOINT_CACHE_READ(_ratio);
|
||||
return PhysicsHelper::cpfloat2float(cpGearJointGetRatio(_cpConstraints.front()));
|
||||
}
|
||||
|
||||
void PhysicsJointGear::setRatio(float ratio)
|
||||
{
|
||||
cpGearJointSetRatio(_cpConstraints.front(), ratio);
|
||||
CC_PJOINT_CACHE_WRITE(_ratio, cpGearJointSetRatio, ratio);
|
||||
}
|
||||
|
||||
PhysicsJointMotor* PhysicsJointMotor::construct(PhysicsBody* a, PhysicsBody* b, float rate)
|
||||
|
|
@ -794,12 +918,13 @@ bool PhysicsJointMotor::createConstraints()
|
|||
|
||||
float PhysicsJointMotor::getRate() const
|
||||
{
|
||||
CC_PJOINT_CACHE_READ(_rate);
|
||||
return PhysicsHelper::cpfloat2float(cpSimpleMotorGetRate(_cpConstraints.front()));
|
||||
}
|
||||
|
||||
void PhysicsJointMotor::setRate(float rate)
|
||||
{
|
||||
cpSimpleMotorSetRate(_cpConstraints.front(), rate);
|
||||
CC_PJOINT_CACHE_WRITE(_rate, cpSimpleMotorSetRate, rate);
|
||||
}
|
||||
|
||||
NS_CC_END
|
||||
|
|
|
|||
|
|
@ -26,6 +26,8 @@
|
|||
#ifndef __CCPHYSICS_JOINT_H__
|
||||
#define __CCPHYSICS_JOINT_H__
|
||||
|
||||
#include <functional>
|
||||
|
||||
#include "base/ccConfig.h"
|
||||
#if CC_USE_PHYSICS
|
||||
|
||||
|
|
@ -40,6 +42,8 @@ class Node;
|
|||
class PhysicsBody;
|
||||
class PhysicsWorld;
|
||||
|
||||
class WriteCache;
|
||||
|
||||
/**
|
||||
* @addtogroup physics
|
||||
* @{
|
||||
|
|
@ -52,6 +56,8 @@ class PhysicsWorld;
|
|||
*/
|
||||
class CC_DLL PhysicsJoint
|
||||
{
|
||||
protected:
|
||||
typedef std::function<void()> DelayTask;
|
||||
protected:
|
||||
PhysicsJoint();
|
||||
virtual ~PhysicsJoint() = 0;
|
||||
|
|
@ -106,14 +112,21 @@ protected:
|
|||
|
||||
bool initJoint();
|
||||
|
||||
void delay(const DelayTask & task) { _delayTasks.push_back(task); }
|
||||
|
||||
void flushDelayTasks();
|
||||
|
||||
/** Create constraints for this type joint */
|
||||
virtual bool createConstraints() { return false; }
|
||||
|
||||
std::vector<cpConstraint*> _cpConstraints;
|
||||
std::vector<DelayTask> _delayTasks;
|
||||
PhysicsBody* _bodyA;
|
||||
PhysicsBody* _bodyB;
|
||||
PhysicsWorld* _world;
|
||||
|
||||
WriteCache *_writeCache = nullptr;
|
||||
|
||||
bool _enable;
|
||||
bool _collisionEnable;
|
||||
bool _destroyMark;
|
||||
|
|
@ -573,6 +586,7 @@ protected:
|
|||
/** @} */
|
||||
|
||||
|
||||
|
||||
NS_CC_END
|
||||
|
||||
#endif // CC_USE_PHYSICS
|
||||
|
|
|
|||
|
|
@ -701,6 +701,10 @@ void PhysicsWorld::updateJoints()
|
|||
doRemoveJoint(joint);
|
||||
}
|
||||
_delayRemoveJoints.clear();
|
||||
|
||||
for (auto joint : _joints) {
|
||||
joint->flushDelayTasks();
|
||||
}
|
||||
}
|
||||
|
||||
void PhysicsWorld::removeShape(PhysicsShape* shape)
|
||||
|
|
|
|||
Loading…
Reference in New Issue