diff options
Diffstat (limited to 'modules/bullet/rigid_body_bullet.cpp')
| -rw-r--r-- | modules/bullet/rigid_body_bullet.cpp | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/modules/bullet/rigid_body_bullet.cpp b/modules/bullet/rigid_body_bullet.cpp index 0c64c3640f..433bff8c38 100644 --- a/modules/bullet/rigid_body_bullet.cpp +++ b/modules/bullet/rigid_body_bullet.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -56,11 +56,11 @@ Vector3 BulletPhysicsDirectBodyState3D::get_total_gravity() const { return gVec; } -float BulletPhysicsDirectBodyState3D::get_total_angular_damp() const { +real_t BulletPhysicsDirectBodyState3D::get_total_angular_damp() const { return body->btBody->getAngularDamping(); } -float BulletPhysicsDirectBodyState3D::get_total_linear_damp() const { +real_t BulletPhysicsDirectBodyState3D::get_total_linear_damp() const { return body->btBody->getLinearDamping(); } @@ -74,7 +74,7 @@ Basis BulletPhysicsDirectBodyState3D::get_principal_inertia_axes() const { return Basis(); } -float BulletPhysicsDirectBodyState3D::get_inverse_mass() const { +real_t BulletPhysicsDirectBodyState3D::get_inverse_mass() const { return body->btBody->getInvMass(); } @@ -158,7 +158,7 @@ Vector3 BulletPhysicsDirectBodyState3D::get_contact_local_normal(int p_contact_i return body->collisions[p_contact_idx].hitNormal; } -float BulletPhysicsDirectBodyState3D::get_contact_impulse(int p_contact_idx) const { +real_t BulletPhysicsDirectBodyState3D::get_contact_impulse(int p_contact_idx) const { return body->collisions[p_contact_idx].appliedImpulse; } @@ -322,10 +322,8 @@ void RigidBodyBullet::set_space(SpaceBullet *p_space) { if (space) { can_integrate_forces = false; isScratchedSpaceOverrideModificator = false; - - // Remove all eventual constraints - assert_no_constraints(); - + // Remove any constraints + space->remove_rigid_body_constraints(this); // Remove this object form the physics world space->remove_rigid_body(this); } @@ -414,7 +412,7 @@ void RigidBodyBullet::on_collision_checker_end() { isTransformChanged = btBody->isActive() && !btBody->isStaticOrKinematicObject(); } -bool RigidBodyBullet::add_collision_object(RigidBodyBullet *p_otherObject, const Vector3 &p_hitWorldLocation, const Vector3 &p_hitLocalLocation, const Vector3 &p_hitNormal, const float &p_appliedImpulse, int p_other_shape_index, int p_local_shape_index) { +bool RigidBodyBullet::add_collision_object(RigidBodyBullet *p_otherObject, const Vector3 &p_hitWorldLocation, const Vector3 &p_hitLocalLocation, const Vector3 &p_hitNormal, const real_t &p_appliedImpulse, int p_other_shape_index, int p_local_shape_index) { if (collisionsCount >= maxCollisionsDetection) { return false; } @@ -443,12 +441,6 @@ bool RigidBodyBullet::was_colliding(RigidBodyBullet *p_other_object) { return false; } -void RigidBodyBullet::assert_no_constraints() { - if (btBody->getNumConstraintRefs()) { - WARN_PRINT("A body with a joints is destroyed. Please check the implementation in order to destroy the joint before the body."); - } -} - void RigidBodyBullet::set_activation_state(bool p_active) { if (p_active) { btBody->activate(); @@ -523,7 +515,7 @@ real_t RigidBodyBullet::get_param(PhysicsServer3D::BodyParameter p_param) const } void RigidBodyBullet::set_mode(PhysicsServer3D::BodyMode p_mode) { - // This is necessary to block force_integration untile next move + // This is necessary to block force_integration until next move can_integrate_forces = false; destroy_kinematic_utilities(); // The mode change is relevant to its mass @@ -718,12 +710,12 @@ bool RigidBodyBullet::is_axis_locked(PhysicsServer3D::BodyAxis p_axis) const { } void RigidBodyBullet::reload_axis_lock() { - btBody->setLinearFactor(btVector3(float(!is_axis_locked(PhysicsServer3D::BODY_AXIS_LINEAR_X)), float(!is_axis_locked(PhysicsServer3D::BODY_AXIS_LINEAR_Y)), float(!is_axis_locked(PhysicsServer3D::BODY_AXIS_LINEAR_Z)))); + btBody->setLinearFactor(btVector3(btScalar(!is_axis_locked(PhysicsServer3D::BODY_AXIS_LINEAR_X)), btScalar(!is_axis_locked(PhysicsServer3D::BODY_AXIS_LINEAR_Y)), btScalar(!is_axis_locked(PhysicsServer3D::BODY_AXIS_LINEAR_Z)))); if (PhysicsServer3D::BODY_MODE_CHARACTER == mode) { /// When character angular is always locked btBody->setAngularFactor(btVector3(0., 0., 0.)); } else { - btBody->setAngularFactor(btVector3(float(!is_axis_locked(PhysicsServer3D::BODY_AXIS_ANGULAR_X)), float(!is_axis_locked(PhysicsServer3D::BODY_AXIS_ANGULAR_Y)), float(!is_axis_locked(PhysicsServer3D::BODY_AXIS_ANGULAR_Z)))); + btBody->setAngularFactor(btVector3(btScalar(!is_axis_locked(PhysicsServer3D::BODY_AXIS_ANGULAR_X)), btScalar(!is_axis_locked(PhysicsServer3D::BODY_AXIS_ANGULAR_Y)), btScalar(!is_axis_locked(PhysicsServer3D::BODY_AXIS_ANGULAR_Z)))); } } @@ -733,7 +725,7 @@ void RigidBodyBullet::set_continuous_collision_detection(bool p_enable) { // 1 meter in one simulation frame btBody->setCcdMotionThreshold(1e-7); - /// Calculate using the rule writte below the CCD swept sphere radius + /// Calculate using the rule write below the CCD swept sphere radius /// CCD works on an embedded sphere of radius, make sure this radius /// is embedded inside the convex objects, preferably smaller: /// for an object of dimensions 1 meter, try 0.2 |