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Alternate CTOR for BulletHingeConstraint

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This commit is contained in:
enn0x 2013-04-04 20:30:10 +00:00
parent f42eb3164c
commit 0a09dad23a
2 changed files with 49 additions and 0 deletions
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39
panda/src/bullet/bulletHingeConstraint.cxx
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@ -19,6 +19,45 @@
TypeHandle BulletHingeConstraint::_type_handle;
////////////////////////////////////////////////////////////////////
// Function: BulletHingeConstraint::Constructor
// Access: Published
// Description: Creates a hinge constraint which connects one
// rigid body with some fixe dpoint in the world.
////////////////////////////////////////////////////////////////////
BulletHingeConstraint::
BulletHingeConstraint(const BulletRigidBodyNode *node_a,
const TransformState *ts_a,
bool use_frame_a) {
btRigidBody *ptr_a = btRigidBody::upcast(node_a->get_object());
btTransform frame_a = TransformState_to_btTrans(ts_a);
_constraint = new btHingeConstraint(*ptr_a, frame_a, use_frame_a);
}
////////////////////////////////////////////////////////////////////
// Function: BulletHingeConstraint::Constructor
// Access: Published
// Description: Constructs a hinge constraint which connects two
// rigid bodies.
////////////////////////////////////////////////////////////////////
BulletHingeConstraint::
BulletHingeConstraint(const BulletRigidBodyNode *node_a,
const BulletRigidBodyNode *node_b,
const TransformState *ts_a,
const TransformState *ts_b,
bool use_frame_a) {
btRigidBody *ptr_a = btRigidBody::upcast(node_a->get_object());
btTransform frame_a = TransformState_to_btTrans(ts_a);
btRigidBody *ptr_b = btRigidBody::upcast(node_b->get_object());
btTransform frame_b = TransformState_to_btTrans(ts_b);
_constraint = new btHingeConstraint(*ptr_a, *ptr_b, frame_a, frame_b, use_frame_a);
}
////////////////////////////////////////////////////////////////////
// Function: BulletHingeConstraint::Constructor
// Access: Published

10
panda/src/bullet/bulletHingeConstraint.h
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@ -45,6 +45,16 @@ PUBLISHED:
const LVector3 &axis_a,
const LVector3 &axis_b,
bool use_frame_a=false);
BulletHingeConstraint(const BulletRigidBodyNode *node_a,
const TransformState *ts_a,
bool use_frame_a=false);
BulletHingeConstraint(const BulletRigidBodyNode *node_a,
const BulletRigidBodyNode *node_b,
const TransformState *ts_a,
const TransformState *ts_b,
bool use_frame_a=false);
INLINE ~BulletHingeConstraint();
PN_stdfloat get_hinge_angle();