Chipmunk2D Pro API Reference  7.0.1
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cpPinJoint.h
1 /* Copyright (c) 2013 Scott Lembcke and Howling Moon Software
2  *
3  * Permission is hereby granted, free of charge, to any person obtaining a copy
4  * of this software and associated documentation files (the "Software"), to deal
5  * in the Software without restriction, including without limitation the rights
6  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7  * copies of the Software, and to permit persons to whom the Software is
8  * furnished to do so, subject to the following conditions:
9  *
10  * The above copyright notice and this permission notice shall be included in
11  * all copies or substantial portions of the Software.
12  *
13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
19  * SOFTWARE.
20  */
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24 
26 CP_EXPORT cpBool cpConstraintIsPinJoint(const cpConstraint *constraint);
27 
29 CP_EXPORT cpPinJoint* cpPinJointAlloc(void);
31 CP_EXPORT cpPinJoint* cpPinJointInit(cpPinJoint *joint, cpBody *a, cpBody *b, cpVect anchorA, cpVect anchorB);
33 CP_EXPORT cpConstraint* cpPinJointNew(cpBody *a, cpBody *b, cpVect anchorA, cpVect anchorB);
34 
36 CP_EXPORT cpVect cpPinJointGetAnchorA(const cpConstraint *constraint);
38 CP_EXPORT void cpPinJointSetAnchorA(cpConstraint *constraint, cpVect anchorA);
39 
41 CP_EXPORT cpVect cpPinJointGetAnchorB(const cpConstraint *constraint);
43 CP_EXPORT void cpPinJointSetAnchorB(cpConstraint *constraint, cpVect anchorB);
44 
46 CP_EXPORT cpFloat cpPinJointGetDist(const cpConstraint *constraint);
48 CP_EXPORT void cpPinJointSetDist(cpConstraint *constraint, cpFloat dist);
49