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Diffstat (limited to 'meta/3rd/Cocos4.0/cc.PhysicsWorld.lua')
| -rw-r--r-- | meta/3rd/Cocos4.0/cc.PhysicsWorld.lua | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/meta/3rd/Cocos4.0/cc.PhysicsWorld.lua b/meta/3rd/Cocos4.0/cc.PhysicsWorld.lua new file mode 100644 index 00000000..2fa5f5bb --- /dev/null +++ b/meta/3rd/Cocos4.0/cc.PhysicsWorld.lua @@ -0,0 +1,149 @@ + +---@class cc.PhysicsWorld +local PhysicsWorld={ } +cc.PhysicsWorld=PhysicsWorld + + + + +---* set the gravity value of this physics world.<br> +---* param gravity A gravity value of this physics world. +---@param gravity vec2_table +---@return self +function PhysicsWorld:setGravity (gravity) end +---* Get all the bodies that in this physics world.<br> +---* return A Vector<PhysicsBody*>& object contains all bodies in this physics world. +---@return array_table +function PhysicsWorld:getAllBodies () end +---* set the number of update of the physics world in a second.<br> +---* 0 - disable fixed step system<br> +---* default value is 0 +---@param updatesPerSecond int +---@return self +function PhysicsWorld:setFixedUpdateRate (updatesPerSecond) end +---* set the number of substeps in an update of the physics world.<br> +---* One physics update will be divided into several substeps to increase its accuracy.<br> +---* param steps An integer number, default value is 1. +---@param steps int +---@return self +function PhysicsWorld:setSubsteps (steps) end +---* To control the step of physics.<br> +---* If you want control it by yourself( fixed-timestep for example ), you can set this to false and call step by yourself.<br> +---* attention If you set auto step to false, setSpeed setSubsteps and setUpdateRate won't work, you need to control the time step by yourself.<br> +---* param autoStep A bool object, default value is true. +---@param autoStep boolean +---@return self +function PhysicsWorld:setAutoStep (autoStep) end +---* Adds a joint to this physics world.<br> +---* This joint will be added to this physics world at next frame.<br> +---* attention If this joint is already added to another physics world, it will be removed from that world first and then add to this world.<br> +---* param joint A pointer to an existing PhysicsJoint object. +---@param joint cc.PhysicsJoint +---@return self +function PhysicsWorld:addJoint (joint) end +---* Remove all joints from this physics world.<br> +---* attention This function is invoked in the destructor of this physics world, you do not use this api in common.<br> +---* param destroy true all joints will be destroyed after remove from this world, false otherwise. +---@return self +function PhysicsWorld:removeAllJoints () end +---* Get the debug draw mask.<br> +---* return An integer number. +---@return int +function PhysicsWorld:getDebugDrawMask () end +---* set the callback which invoked before update of each object in physics world. +---@param callback function +---@return self +function PhysicsWorld:setPreUpdateCallback (callback) end +---* Get the auto step of this physics world.<br> +---* return A bool object. +---@return boolean +function PhysicsWorld:isAutoStep () end +---* set the callback which invoked after update of each object in physics world. +---@param callback function +---@return self +function PhysicsWorld:setPostUpdateCallback (callback) end +---@overload fun(cc.PhysicsBody0:int):self +---@overload fun(cc.PhysicsBody:cc.PhysicsBody):self +---@param body cc.PhysicsBody +---@return self +function PhysicsWorld:removeBody (body) end +---* Remove a joint from this physics world.<br> +---* If this world is not locked, the joint is removed immediately, otherwise at next frame. <br> +---* If this joint is connected with a body, it will be removed from the body also.<br> +---* param joint A pointer to an existing PhysicsJoint object.<br> +---* param destroy true this joint will be destroyed after remove from this world, false otherwise. +---@param joint cc.PhysicsJoint +---@param destroy boolean +---@return self +function PhysicsWorld:removeJoint (joint,destroy) end +---* Get physics shapes that contains the point. <br> +---* All shapes contains the point will be pushed in a Vector<PhysicsShape*> object.<br> +---* attention The point must lie inside a shape.<br> +---* param point A Vec2 object contains the position of the point.<br> +---* return A Vector<PhysicsShape*> object contains all found PhysicsShape pointer. +---@param point vec2_table +---@return array_table +function PhysicsWorld:getShapes (point) end +---* The step for physics world.<br> +---* The times passing for simulate the physics.<br> +---* attention You need to setAutoStep(false) first before it can work.<br> +---* param delta A float number. +---@param delta float +---@return self +function PhysicsWorld:step (delta) end +---* Set the debug draw mask of this physics world.<br> +---* This physics world will draw shapes and joints by DrawNode according to mask.<br> +---* param mask Mask has four value:DEBUGDRAW_NONE, DEBUGDRAW_SHAPE, DEBUGDRAW_JOINT, DEBUGDRAW_CONTACT and DEBUGDRAW_ALL, default is DEBUGDRAW_NONE +---@param mask int +---@return self +function PhysicsWorld:setDebugDrawMask (mask) end +---* Get the gravity value of this physics world.<br> +---* return A Vec2 object. +---@return vec2_table +function PhysicsWorld:getGravity () end +---* Set the update rate of this physics world<br> +---* Update rate is the value of EngineUpdateTimes/PhysicsWorldUpdateTimes.<br> +---* Set it higher can improve performance, set it lower can improve accuracy of physics world simulation.<br> +---* attention if you setAutoStep(false), this won't work.<br> +---* param rate An integer number, default value is 1.0. +---@param rate int +---@return self +function PhysicsWorld:setUpdateRate (rate) end +---* get the number of substeps +---@return int +function PhysicsWorld:getFixedUpdateRate () end +---* Get the number of substeps of this physics world.<br> +---* return An integer number. +---@return int +function PhysicsWorld:getSubsteps () end +---* Get the speed of this physics world.<br> +---* return A float number. +---@return float +function PhysicsWorld:getSpeed () end +---* Get the update rate of this physics world.<br> +---* return An integer number. +---@return int +function PhysicsWorld:getUpdateRate () end +---* Remove all bodies from physics world. <br> +---* If this world is not locked, those body are removed immediately, otherwise at next frame. +---@return self +function PhysicsWorld:removeAllBodies () end +---* Set the speed of this physics world.<br> +---* attention if you setAutoStep(false), this won't work.<br> +---* param speed A float number. Speed is the rate at which the simulation executes. default value is 1.0. +---@param speed float +---@return self +function PhysicsWorld:setSpeed (speed) end +---* Get the nearest physics shape that contains the point. <br> +---* Query this physics world at point and return the closest shape.<br> +---* param point A Vec2 object contains the position of the point.<br> +---* return A PhysicsShape object pointer or nullptr if no shapes were found +---@param point vec2_table +---@return cc.PhysicsShape +function PhysicsWorld:getShape (point) end +---* Get a body by tag. <br> +---* param tag An integer number that identifies a PhysicsBody object. <br> +---* return A PhysicsBody object pointer or nullptr if no shapes were found. +---@param tag int +---@return cc.PhysicsBody +function PhysicsWorld:getBody (tag) end
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