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| author | Alexander Gavrilov <angavrilov@gmail.com> | 2018-07-14 17:01:02 +0300 |
|---|---|---|
| committer | Alexander Gavrilov <angavrilov@gmail.com> | 2018-07-24 10:10:48 +0300 |
| commit | ec640510a8c8ef5de8daea907da2351ef1988915 (patch) | |
| tree | 8fa116b1ca7754b83e55ef0f46e5231b559fda70 /intern/rigidbody/RBI_api.h | |
| parent | 4d978cc2e496eb0287b3b828ac105bb767da4bb4 (diff) | |
Fix T55958: allow the user to select between spring and spring2.
The old springs with damping 1.0 operate in a special way that
is more similar to plastic deformation than a spring. Some users
rely on that, so let the user choose which implementation to use.
This also restores full backward compatibility with 2.79.
Reviewers: sergof
Differential Revision: https://developer.blender.org/D3544
Diffstat (limited to 'intern/rigidbody/RBI_api.h')
| -rw-r--r-- | intern/rigidbody/RBI_api.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/intern/rigidbody/RBI_api.h b/intern/rigidbody/RBI_api.h index 556ca959e64..eec94bcea50 100644 --- a/intern/rigidbody/RBI_api.h +++ b/intern/rigidbody/RBI_api.h @@ -268,6 +268,7 @@ rbConstraint *RB_constraint_new_slider(float pivot[3], float orn[4], rbRigidBody rbConstraint *RB_constraint_new_piston(float pivot[3], float orn[4], rbRigidBody *rb1, rbRigidBody *rb2); rbConstraint *RB_constraint_new_6dof(float pivot[3], float orn[4], rbRigidBody *rb1, rbRigidBody *rb2); rbConstraint *RB_constraint_new_6dof_spring(float pivot[3], float orn[4], rbRigidBody *rb1, rbRigidBody *rb2); +rbConstraint *RB_constraint_new_6dof_spring2(float pivot[3], float orn[4], rbRigidBody *rb1, rbRigidBody *rb2); rbConstraint *RB_constraint_new_motor(float pivot[3], float orn[4], rbRigidBody *rb1, rbRigidBody *rb2); /* ............ */ @@ -299,12 +300,18 @@ void RB_constraint_set_limits_piston(rbConstraint *con, float lin_lower, float l void RB_constraint_set_limits_6dof(rbConstraint *con, int axis, float lower, float upper); /* 6dof spring specific */ -void RB_constraint_set_limits_6dof_spring(rbConstraint *con, int axis, float lower, float upper); void RB_constraint_set_stiffness_6dof_spring(rbConstraint *con, int axis, float stiffness); void RB_constraint_set_damping_6dof_spring(rbConstraint *con, int axis, float damping); void RB_constraint_set_spring_6dof_spring(rbConstraint *con, int axis, int enable); void RB_constraint_set_equilibrium_6dof_spring(rbConstraint *con); +/* 6dof spring 2 specific */ +void RB_constraint_set_limits_6dof_spring2(rbConstraint *con, int axis, float lower, float upper); +void RB_constraint_set_stiffness_6dof_spring2(rbConstraint *con, int axis, float stiffness); +void RB_constraint_set_damping_6dof_spring2(rbConstraint *con, int axis, float damping); +void RB_constraint_set_spring_6dof_spring2(rbConstraint *con, int axis, int enable); +void RB_constraint_set_equilibrium_6dof_spring2(rbConstraint *con); + /* motors */ void RB_constraint_set_enable_motor(rbConstraint *con, int enable_lin, int enable_ang); void RB_constraint_set_max_impulse_motor(rbConstraint *con, float max_impulse_lin, float max_impulse_ang); |