Difference between revisions of "love.physics.newPrismaticJoint"
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(Moved 0.8.0 variant and added the second.) |
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| − | + | Creates a prismatic joints between two bodies. | |
A prismatic joint constrains two bodies to move relatively to each other on a specified axis. It does not allow for relative rotation. Its definition and operation are similar to a [[RevoluteJoint| revolute]] joint, but with translation and force substituted for angle and torque. | A prismatic joint constrains two bodies to move relatively to each other on a specified axis. It does not allow for relative rotation. Its definition and operation are similar to a [[RevoluteJoint| revolute]] joint, but with translation and force substituted for angle and torque. | ||
== Function == | == Function == | ||
| + | {{newin|[[0.8.0]]|type=variants|plural=yes}} | ||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | joint = love.physics.newPrismaticJoint( body1, body2, x, y, ax, ay ) | + | joint = love.physics.newPrismaticJoint( body1, body2, x, y, ax, ay, collideConnected ) |
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
| Line 15: | Line 16: | ||
{{param|number|ax|The x coordinate of the axis vector.}} | {{param|number|ax|The x coordinate of the axis vector.}} | ||
{{param|number|ay|The y coordinate of the axis vector.}} | {{param|number|ay|The y coordinate of the axis vector.}} | ||
| + | {{param|boolean|collideConnected (false)|Specifies whether the two bodies should collide with each other.}} | ||
=== Returns === | === Returns === | ||
{{param|PrismaticJoint|joint|The new prismatic joint.}} | {{param|PrismaticJoint|joint|The new prismatic joint.}} | ||
| + | |||
== Function == | == Function == | ||
| − | |||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | joint = love.physics.newPrismaticJoint( body1, body2, x, y, ax, ay | + | joint = love.physics.newPrismaticJoint( body1, body2, x1, y1, x2, y2, ax, ay, collideConnected ) |
| + | </source> | ||
| + | === Arguments === | ||
| + | {{param|Body|body1|The first body to connect with a prismatic joint.}} | ||
| + | {{param|Body|body2|The second body to connect with a prismatic joint.}} | ||
| + | {{param|number|x1|The x coordinate of the first anchor point.}} | ||
| + | {{param|number|y1|The y coordinate of the first anchor point.}} | ||
| + | {{param|number|x1|The x coordinate of the second anchor point.}} | ||
| + | {{param|number|y1|The y coordinate of the second anchor point.}} | ||
| + | {{param|number|ax|The x coordinate of the axis unit vector.}} | ||
| + | {{param|number|ay|The y coordinate of the axis unit vector.}} | ||
| + | {{param|boolean|collideConnected (false)|Specifies whether the two bodies should collide with each other.}} | ||
| + | === Returns === | ||
| + | {{param|PrismaticJoint|joint|The new prismatic joint.}} | ||
| + | |||
| + | == Function == | ||
| + | {{oldin|[[0.8.0]]|type=variant}} | ||
| + | === Synopsis === | ||
| + | <source lang="lua"> | ||
| + | joint = love.physics.newPrismaticJoint( body1, body2, x, y, ax, ay ) | ||
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
| Line 28: | Line 49: | ||
{{param|number|x|The x coordinate of the anchor point.}} | {{param|number|x|The x coordinate of the anchor point.}} | ||
{{param|number|y|The y coordinate of the anchor point.}} | {{param|number|y|The y coordinate of the anchor point.}} | ||
| − | {{param|number|ax|The x coordinate of the axis vector.}} | + | {{param|number|ax|The x coordinate of the axis unit vector.}} |
| − | {{param|number|ay|The y coordinate of the axis vector | + | {{param|number|ay|The y coordinate of the axis unit vector.}} |
| − | |||
=== Returns === | === Returns === | ||
{{param|PrismaticJoint|joint|The new prismatic joint.}} | {{param|PrismaticJoint|joint|The new prismatic joint.}} | ||
| + | |||
== See Also == | == See Also == | ||
| Line 38: | Line 59: | ||
* [[Constructs::PrismaticJoint]] | * [[Constructs::PrismaticJoint]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| − | {{#set:Description= | + | {{#set:Description=Creates a prismatic joints between two bodies.}} |
{{#set:Since=000}} | {{#set:Since=000}} | ||
== Other Languages == | == Other Languages == | ||
{{i18n|love.physics.newPrismaticJoint}} | {{i18n|love.physics.newPrismaticJoint}} | ||
Revision as of 22:14, 9 April 2012
Creates a prismatic joints between two bodies.
A prismatic joint constrains two bodies to move relatively to each other on a specified axis. It does not allow for relative rotation. Its definition and operation are similar to a revolute joint, but with translation and force substituted for angle and torque.
Contents
Function
| Available since LÖVE 0.8.0 |
| These variants are not supported in earlier versions. |
Synopsis
joint = love.physics.newPrismaticJoint( body1, body2, x, y, ax, ay, collideConnected )
Arguments
Body body1- The first body to connect with a prismatic joint.
Body body2- The second body to connect with a prismatic joint.
number x- The x coordinate of the anchor point.
number y- The y coordinate of the anchor point.
number ax- The x coordinate of the axis vector.
number ay- The y coordinate of the axis vector.
boolean collideConnected (false)- Specifies whether the two bodies should collide with each other.
Returns
PrismaticJoint joint- The new prismatic joint.
Function
Synopsis
joint = love.physics.newPrismaticJoint( body1, body2, x1, y1, x2, y2, ax, ay, collideConnected )
Arguments
Body body1- The first body to connect with a prismatic joint.
Body body2- The second body to connect with a prismatic joint.
number x1- The x coordinate of the first anchor point.
number y1- The y coordinate of the first anchor point.
number x1- The x coordinate of the second anchor point.
number y1- The y coordinate of the second anchor point.
number ax- The x coordinate of the axis unit vector.
number ay- The y coordinate of the axis unit vector.
boolean collideConnected (false)- Specifies whether the two bodies should collide with each other.
Returns
PrismaticJoint joint- The new prismatic joint.
Function
| Removed in LÖVE 0.8.0 |
| This variant is not supported in that and later versions. |
Synopsis
joint = love.physics.newPrismaticJoint( body1, body2, x, y, ax, ay )
Arguments
Body body1- The first body to connect with a prismatic joint.
Body body2- The second body to connect with a prismatic joint.
number x- The x coordinate of the anchor point.
number y- The y coordinate of the anchor point.
number ax- The x coordinate of the axis unit vector.
number ay- The y coordinate of the axis unit vector.
Returns
PrismaticJoint joint- The new prismatic joint.
See Also
Other Languages
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正體中文 –
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