Difference between revisions of "B2.Body:createFixture"
From GiderosMobile
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'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
=== Description === | === Description === | ||
| − | <br /> | + | <translate><br /> |
Creates a fixture and attach it to this body. If the density is non-zero, this function automatically<br /> | Creates a fixture and attach it to this body. If the density is non-zero, this function automatically<br /> | ||
updates the mass of the body. Contacts are not created until the next time step. The fixture definition is given<br /> | updates the mass of the body. Contacts are not created until the next time step. The fixture definition is given<br /> | ||
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<br /> | <br /> | ||
<ul><br /> | <ul><br /> | ||
| − | <li> | + | <li>[[[shape]]]: (b2.Shape) The shape, this must be set.</li><br /> |
| − | <li> | + | <li>[[[friction]]]: (number) The friction coefficient, usually in the range [0,1].</li><br /> |
| − | <li> | + | <li>[[[restitution]]]: (number) The restitution (elasticity) usually in the range [0,1].</li><br /> |
| − | <li> | + | <li>[[[density]]]: (number) The density, usually in kg/m^2.</li><br /> |
| − | <li> | + | <li>[[[isSensor]]]: (boolean) A sensor shape collects contact information but never generates a collision response.</li><br /> |
| − | <li> | + | <li>[[[filter`: (table) Contact filtering data. The definition of contact filtering data is given at `b2.Fixture:setFilterData]]] function.</li><br /> |
</ul><br /> | </ul><br /> | ||
<br /> | <br /> | ||
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<br /> | <br /> | ||
<ul><br /> | <ul><br /> | ||
| − | <li> | + | <li>[[[Warning]]]: This function is locked during callbacks.</li><br /> |
</ul><br /> | </ul><br /> | ||
| − | <br /> | + | <br /></translate> |
<source lang="lua"> | <source lang="lua"> | ||
(b2.Fixture) = b2.Body:createFixture(fixtureDef) | (b2.Fixture) = b2.Body:createFixture(fixtureDef) | ||
</source> | </source> | ||
=== Parameters === | === Parameters === | ||
| − | '''fixtureDef''': (table) | + | '''fixtureDef''': (table) <translate></translate> <br/> |
=== Return values === | === Return values === | ||
| − | '''Returns''' (b2.Fixture) The created fixture instance.<br/> | + | '''Returns''' (b2.Fixture) <translate>The created fixture instance.</translate><br/> |
Revision as of 14:32, 23 August 2018
Available since: Gideros 2011.6
Description
Creates a fixture and attach it to this body. If the density is non-zero, this function automatically
updates the mass of the body. Contacts are not created until the next time step. The fixture definition is given
as a ordinary table. The fields of the fixture definition table are:
- [[[shape]]]: (b2.Shape) The shape, this must be set.
- [[[friction]]]: (number) The friction coefficient, usually in the range [0,1].
- [[[restitution]]]: (number) The restitution (elasticity) usually in the range [0,1].
- [[[density]]]: (number) The density, usually in kg/m^2.
- [[[isSensor]]]: (boolean) A sensor shape collects contact information but never generates a collision response.
- [[[filter`: (table) Contact filtering data. The definition of contact filtering data is given at `b2.Fixture:setFilterData]]] function.
The unset fields gets default values.
- [[[Warning]]]: This function is locked during callbacks.
(b2.Fixture) = b2.Body:createFixture(fixtureDef)
Parameters
fixtureDef: (table)
Return values
Returns (b2.Fixture) The created fixture instance.
