MOAICpArbiter Class Reference

Inherits MOAILuaObject.

List of all members.

Function List
	countContacts
	getContactDepth
	getContactNormal
	getContactPoint
	getTotalImpulse
	getTotalImpulseWithFriction
	isFirstContact

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Function Documentation

countContacts

Returns the number of contacts occurring with this arbiter.

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function countContacts ( MOAICpArbiter self )

Parameters:

self	( MOAICpArbiter )

Returns:

count ( number )

getContactDepth

Returns the depth of a contact point between two objects.

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function getContactDepth ( MOAICpArbiter self, number id )

Parameters:

self	( MOAICpArbiter )
id	( number ) The ID of the contact.

Returns:

depth ( number )

getContactNormal

Returns the normal of a contact point between two objects.

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function getContactNormal ( MOAICpArbiter self, number id )

Parameters:

self	( MOAICpArbiter )
id	( number ) The ID of the contact.

Returns:

x ( boolean ), y ( boolean )

getContactPoint

Returns the position of a contact point between two objects.

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function getContactPoint ( MOAICpArbiter self, number id )

Parameters:

self	( MOAICpArbiter )
id	( number ) The ID of the contact.

Returns:

x ( boolean ), y ( boolean )

getTotalImpulse

Returns the total impulse of a contact point between two objects.

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function getTotalImpulse ( MOAICpArbiter self )

Parameters:

self	( MOAICpArbiter )

Returns:

x ( boolean ), y ( boolean )

getTotalImpulseWithFriction

Returns the total impulse of a contact point between two objects, also including frictional forces.

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function getTotalImpulseWithFriction ( MOAICpArbiter self )

Parameters:

self	( MOAICpArbiter )

Returns:

x ( boolean ), y ( boolean )

isFirstContact

Returns whether this is the first time that these two objects have contacted.

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function isFirstContact ( MOAICpArbiter self )

Parameters:

self	( MOAICpArbiter )

Returns:

first ( boolean )