From e149327be01a8a8a2fbe47504715f4220804c3cb Mon Sep 17 00:00:00 2001 From: Geoffrey Irons Date: Fri, 9 Nov 2018 12:58:57 +0100 Subject: [PATCH] Added angular restitution Adding angular and linear springs Added getters --- modules/bullet/generic_6dof_joint_bullet.cpp | 40 +++++++++++++- scene/3d/physics_joint.cpp | 52 +++++++++++++++++++ scene/3d/physics_joint.h | 8 +++ .../physics/joints/generic_6dof_joint_sw.cpp | 48 +++++++++++++++++ servers/physics_server.h | 8 +++ 5 files changed, 155 insertions(+), 1 deletion(-) diff --git a/modules/bullet/generic_6dof_joint_bullet.cpp b/modules/bullet/generic_6dof_joint_bullet.cpp index a36f1123bc6..a94b88d5668 100644 --- a/modules/bullet/generic_6dof_joint_bullet.cpp +++ b/modules/bullet/generic_6dof_joint_bullet.cpp @@ -135,6 +135,15 @@ void Generic6DOFJointBullet::set_param(Vector3::Axis p_axis, PhysicsServer::G6DO case PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT: sixDOFConstraint->getTranslationalLimitMotor()->m_maxMotorForce.m_floats[p_axis] = p_value; break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_DAMPING: + sixDOFConstraint->getTranslationalLimitMotor()->m_springDamping.m_floats[p_axis] = p_value; + break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_STIFFNESS: + sixDOFConstraint->getTranslationalLimitMotor()->m_springStiffness.m_floats[p_axis] = p_value; + break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_EQUILIBRIUM_POINT: + sixDOFConstraint->getTranslationalLimitMotor()->m_equilibriumPoint.m_floats[p_axis] = p_value; + break; case PhysicsServer::G6DOF_JOINT_ANGULAR_LOWER_LIMIT: limits_lower[1][p_axis] = p_value; set_flag(p_axis, PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT, flags[p_axis][PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT]); // Reload bullet parameter @@ -143,6 +152,9 @@ void Generic6DOFJointBullet::set_param(Vector3::Axis p_axis, PhysicsServer::G6DO limits_upper[1][p_axis] = p_value; set_flag(p_axis, PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT, flags[p_axis][PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT]); // Reload bullet parameter break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_RESTITUTION: + sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_bounce = p_value; + break; case PhysicsServer::G6DOF_JOINT_ANGULAR_ERP: sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_stopERP = p_value; break; @@ -152,6 +164,15 @@ void Generic6DOFJointBullet::set_param(Vector3::Axis p_axis, PhysicsServer::G6DO case PhysicsServer::G6DOF_JOINT_ANGULAR_MOTOR_FORCE_LIMIT: sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_maxMotorForce = p_value; break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_STIFFNESS: + sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_springStiffness = p_value; + break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_DAMPING: + sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_springDamping = p_value; + break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_EQUILIBRIUM_POINT: + sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_equilibriumPoint = p_value; + break; default: ERR_EXPLAIN("This parameter " + itos(p_param) + " is deprecated"); WARN_DEPRECATED @@ -170,6 +191,12 @@ real_t Generic6DOFJointBullet::get_param(Vector3::Axis p_axis, PhysicsServer::G6 return sixDOFConstraint->getTranslationalLimitMotor()->m_targetVelocity.m_floats[p_axis]; case PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT: return sixDOFConstraint->getTranslationalLimitMotor()->m_maxMotorForce.m_floats[p_axis]; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_DAMPING: + return sixDOFConstraint->getTranslationalLimitMotor()->m_springDamping.m_floats[p_axis]; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_STIFFNESS: + return sixDOFConstraint->getTranslationalLimitMotor()->m_springStiffness.m_floats[p_axis]; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_EQUILIBRIUM_POINT: + return sixDOFConstraint->getTranslationalLimitMotor()->m_equilibriumPoint.m_floats[p_axis]; case PhysicsServer::G6DOF_JOINT_ANGULAR_LOWER_LIMIT: return limits_lower[1][p_axis]; case PhysicsServer::G6DOF_JOINT_ANGULAR_UPPER_LIMIT: @@ -182,6 +209,12 @@ real_t Generic6DOFJointBullet::get_param(Vector3::Axis p_axis, PhysicsServer::G6 return sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_targetVelocity; case PhysicsServer::G6DOF_JOINT_ANGULAR_MOTOR_FORCE_LIMIT: return sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_maxMotorForce; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_STIFFNESS: + return sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_springStiffness; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_DAMPING: + return sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_springDamping; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_EQUILIBRIUM_POINT: + return sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_equilibriumPoint; default: ERR_EXPLAIN("This parameter " + itos(p_param) + " is deprecated"); WARN_DEPRECATED; @@ -215,6 +248,12 @@ void Generic6DOFJointBullet::set_flag(Vector3::Axis p_axis, PhysicsServer::G6DOF case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR: sixDOFConstraint->getTranslationalLimitMotor()->m_enableMotor[p_axis] = flags[p_axis][p_flag]; break; + case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_SPRING: + sixDOFConstraint->getTranslationalLimitMotor()->m_enableSpring[p_axis] = p_value; + break; + case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_SPRING: + sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_enableSpring = p_value; + break; default: ERR_EXPLAIN("This flag " + itos(p_flag) + " is deprecated"); WARN_DEPRECATED @@ -224,6 +263,5 @@ void Generic6DOFJointBullet::set_flag(Vector3::Axis p_axis, PhysicsServer::G6DOF bool Generic6DOFJointBullet::get_flag(Vector3::Axis p_axis, PhysicsServer::G6DOFJointAxisFlag p_flag) const { ERR_FAIL_INDEX_V(p_axis, 3, false); - return flags[p_axis][p_flag]; } diff --git a/scene/3d/physics_joint.cpp b/scene/3d/physics_joint.cpp index a30fc0ac3eb..1adf1c5d798 100644 --- a/scene/3d/physics_joint.cpp +++ b/scene/3d/physics_joint.cpp @@ -716,6 +716,11 @@ void Generic6DOFJoint::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_motor_x/enabled"), "set_flag_x", "get_flag_x", FLAG_ENABLE_LINEAR_MOTOR); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_motor_x/target_velocity"), "set_param_x", "get_param_x", PARAM_LINEAR_MOTOR_TARGET_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_motor_x/force_limit"), "set_param_x", "get_param_x", PARAM_LINEAR_MOTOR_FORCE_LIMIT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_spring_x/enabled"), "set_flag_x", "get_flag_x", FLAG_ENABLE_LINEAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_x/stiffness"), "set_param_x", "get_param_x", PARAM_LINEAR_SPRING_STIFFNESS); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_x/damping"), "set_param_x", "get_param_x", PARAM_LINEAR_SPRING_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_x/equilibrium_point"), "set_param_x", "get_param_x", PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_limit_x/enabled"), "set_flag_x", "get_flag_x", FLAG_ENABLE_ANGULAR_LIMIT); ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_limit_x/upper_angle", PROPERTY_HINT_RANGE, "-180,180,0.01"), "_set_angular_hi_limit_x", "_get_angular_hi_limit_x"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_limit_x/lower_angle", PROPERTY_HINT_RANGE, "-180,180,0.01"), "_set_angular_lo_limit_x", "_get_angular_lo_limit_x"); @@ -727,6 +732,10 @@ void Generic6DOFJoint::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_motor_x/enabled"), "set_flag_x", "get_flag_x", FLAG_ENABLE_MOTOR); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_motor_x/target_velocity"), "set_param_x", "get_param_x", PARAM_ANGULAR_MOTOR_TARGET_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_motor_x/force_limit"), "set_param_x", "get_param_x", PARAM_ANGULAR_MOTOR_FORCE_LIMIT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_spring_x/enabled"), "set_flag_x", "get_flag_x", FLAG_ENABLE_ANGULAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_x/stiffness"), "set_param_x", "get_param_x", PARAM_ANGULAR_SPRING_STIFFNESS); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_x/damping"), "set_param_x", "get_param_x", PARAM_ANGULAR_SPRING_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_x/equilibrium_point"), "set_param_x", "get_param_x", PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_limit_y/enabled"), "set_flag_y", "get_flag_y", FLAG_ENABLE_LINEAR_LIMIT); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_limit_y/upper_distance"), "set_param_y", "get_param_y", PARAM_LINEAR_UPPER_LIMIT); @@ -737,6 +746,10 @@ void Generic6DOFJoint::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_motor_y/enabled"), "set_flag_y", "get_flag_y", FLAG_ENABLE_LINEAR_MOTOR); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_motor_y/target_velocity"), "set_param_y", "get_param_y", PARAM_LINEAR_MOTOR_TARGET_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_motor_y/force_limit"), "set_param_y", "get_param_y", PARAM_LINEAR_MOTOR_FORCE_LIMIT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_spring_y/enabled"), "set_flag_y", "get_flag_y", FLAG_ENABLE_LINEAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_y/stiffness"), "set_param_y", "get_param_y", PARAM_LINEAR_SPRING_STIFFNESS); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_y/damping"), "set_param_y", "get_param_y", PARAM_LINEAR_SPRING_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_y/equilibrium_point"), "set_param_y", "get_param_y", PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_limit_y/enabled"), "set_flag_y", "get_flag_y", FLAG_ENABLE_ANGULAR_LIMIT); ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_limit_y/upper_angle", PROPERTY_HINT_RANGE, "-180,180,0.01"), "_set_angular_hi_limit_y", "_get_angular_hi_limit_y"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_limit_y/lower_angle", PROPERTY_HINT_RANGE, "-180,180,0.01"), "_set_angular_lo_limit_y", "_get_angular_lo_limit_y"); @@ -748,6 +761,10 @@ void Generic6DOFJoint::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_motor_y/enabled"), "set_flag_y", "get_flag_y", FLAG_ENABLE_MOTOR); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_motor_y/target_velocity"), "set_param_y", "get_param_y", PARAM_ANGULAR_MOTOR_TARGET_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_motor_y/force_limit"), "set_param_y", "get_param_y", PARAM_ANGULAR_MOTOR_FORCE_LIMIT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_spring_y/enabled"), "set_flag_y", "get_flag_y", FLAG_ENABLE_ANGULAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_y/stiffness"), "set_param_y", "get_param_y", PARAM_ANGULAR_SPRING_STIFFNESS); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_y/damping"), "set_param_y", "get_param_y", PARAM_ANGULAR_SPRING_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_y/equilibrium_point"), "set_param_y", "get_param_y", PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_limit_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_LINEAR_LIMIT); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_limit_z/upper_distance"), "set_param_z", "get_param_z", PARAM_LINEAR_UPPER_LIMIT); @@ -758,6 +775,11 @@ void Generic6DOFJoint::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_motor_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_LINEAR_MOTOR); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_motor_z/target_velocity"), "set_param_z", "get_param_z", PARAM_LINEAR_MOTOR_TARGET_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_motor_z/force_limit"), "set_param_z", "get_param_z", PARAM_LINEAR_MOTOR_FORCE_LIMIT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_spring_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_LINEAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "linear_spring_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_LINEAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_z/stiffness"), "set_param_z", "get_param_z", PARAM_LINEAR_SPRING_STIFFNESS); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_z/damping"), "set_param_z", "get_param_z", PARAM_LINEAR_SPRING_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "linear_spring_z/equilibrium_point"), "set_param_z", "get_param_z", PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_limit_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_ANGULAR_LIMIT); ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_limit_z/upper_angle", PROPERTY_HINT_RANGE, "-180,180,0.01"), "_set_angular_hi_limit_z", "_get_angular_hi_limit_z"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_limit_z/lower_angle", PROPERTY_HINT_RANGE, "-180,180,0.01"), "_set_angular_lo_limit_z", "_get_angular_lo_limit_z"); @@ -769,6 +791,10 @@ void Generic6DOFJoint::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_motor_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_MOTOR); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_motor_z/target_velocity"), "set_param_z", "get_param_z", PARAM_ANGULAR_MOTOR_TARGET_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_motor_z/force_limit"), "set_param_z", "get_param_z", PARAM_ANGULAR_MOTOR_FORCE_LIMIT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "angular_spring_z/enabled"), "set_flag_z", "get_flag_z", FLAG_ENABLE_ANGULAR_SPRING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_z/stiffness"), "set_param_z", "get_param_z", PARAM_ANGULAR_SPRING_STIFFNESS); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_z/damping"), "set_param_z", "get_param_z", PARAM_ANGULAR_SPRING_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::REAL, "angular_spring_z/equilibrium_point"), "set_param_z", "get_param_z", PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT); BIND_ENUM_CONSTANT(PARAM_LINEAR_LOWER_LIMIT); BIND_ENUM_CONSTANT(PARAM_LINEAR_UPPER_LIMIT); @@ -790,6 +816,8 @@ void Generic6DOFJoint::_bind_methods() { BIND_ENUM_CONSTANT(FLAG_ENABLE_LINEAR_LIMIT); BIND_ENUM_CONSTANT(FLAG_ENABLE_ANGULAR_LIMIT); + BIND_ENUM_CONSTANT(FLAG_ENABLE_LINEAR_SPRING); + BIND_ENUM_CONSTANT(FLAG_ENABLE_ANGULAR_SPRING); BIND_ENUM_CONSTANT(FLAG_ENABLE_MOTOR); BIND_ENUM_CONSTANT(FLAG_ENABLE_LINEAR_MOTOR); BIND_ENUM_CONSTANT(FLAG_MAX); @@ -923,6 +951,9 @@ Generic6DOFJoint::Generic6DOFJoint() { set_param_x(PARAM_LINEAR_DAMPING, 1.0); set_param_x(PARAM_LINEAR_MOTOR_TARGET_VELOCITY, 0); set_param_x(PARAM_LINEAR_MOTOR_FORCE_LIMIT, 0); + set_param_x(PARAM_LINEAR_SPRING_STIFFNESS, 0.01); + set_param_x(PARAM_LINEAR_SPRING_DAMPING, 0.01); + set_param_x(PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT, 0.0); set_param_x(PARAM_ANGULAR_LOWER_LIMIT, 0); set_param_x(PARAM_ANGULAR_UPPER_LIMIT, 0); set_param_x(PARAM_ANGULAR_LIMIT_SOFTNESS, 0.5f); @@ -932,9 +963,14 @@ Generic6DOFJoint::Generic6DOFJoint() { set_param_x(PARAM_ANGULAR_ERP, 0.5); set_param_x(PARAM_ANGULAR_MOTOR_TARGET_VELOCITY, 0); set_param_x(PARAM_ANGULAR_MOTOR_FORCE_LIMIT, 300); + set_param_x(PARAM_ANGULAR_SPRING_STIFFNESS, 0); + set_param_x(PARAM_ANGULAR_SPRING_DAMPING, 0); + set_param_x(PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT, 0); set_flag_x(FLAG_ENABLE_ANGULAR_LIMIT, true); set_flag_x(FLAG_ENABLE_LINEAR_LIMIT, true); + set_flag_x(FLAG_ENABLE_ANGULAR_SPRING, false); + set_flag_x(FLAG_ENABLE_LINEAR_SPRING, false); set_flag_x(FLAG_ENABLE_MOTOR, false); set_flag_x(FLAG_ENABLE_LINEAR_MOTOR, false); @@ -945,6 +981,9 @@ Generic6DOFJoint::Generic6DOFJoint() { set_param_y(PARAM_LINEAR_DAMPING, 1.0); set_param_y(PARAM_LINEAR_MOTOR_TARGET_VELOCITY, 0); set_param_y(PARAM_LINEAR_MOTOR_FORCE_LIMIT, 0); + set_param_y(PARAM_LINEAR_SPRING_STIFFNESS, 0.01); + set_param_y(PARAM_LINEAR_SPRING_DAMPING, 0.01); + set_param_y(PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT, 0.0); set_param_y(PARAM_ANGULAR_LOWER_LIMIT, 0); set_param_y(PARAM_ANGULAR_UPPER_LIMIT, 0); set_param_y(PARAM_ANGULAR_LIMIT_SOFTNESS, 0.5f); @@ -954,9 +993,14 @@ Generic6DOFJoint::Generic6DOFJoint() { set_param_y(PARAM_ANGULAR_ERP, 0.5); set_param_y(PARAM_ANGULAR_MOTOR_TARGET_VELOCITY, 0); set_param_y(PARAM_ANGULAR_MOTOR_FORCE_LIMIT, 300); + set_param_y(PARAM_ANGULAR_SPRING_STIFFNESS, 0); + set_param_y(PARAM_ANGULAR_SPRING_DAMPING, 0); + set_param_y(PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT, 0); set_flag_y(FLAG_ENABLE_ANGULAR_LIMIT, true); set_flag_y(FLAG_ENABLE_LINEAR_LIMIT, true); + set_flag_y(FLAG_ENABLE_ANGULAR_SPRING, false); + set_flag_y(FLAG_ENABLE_LINEAR_SPRING, false); set_flag_y(FLAG_ENABLE_MOTOR, false); set_flag_y(FLAG_ENABLE_LINEAR_MOTOR, false); @@ -967,6 +1011,9 @@ Generic6DOFJoint::Generic6DOFJoint() { set_param_z(PARAM_LINEAR_DAMPING, 1.0); set_param_z(PARAM_LINEAR_MOTOR_TARGET_VELOCITY, 0); set_param_z(PARAM_LINEAR_MOTOR_FORCE_LIMIT, 0); + set_param_z(PARAM_LINEAR_SPRING_STIFFNESS, 0.01); + set_param_z(PARAM_LINEAR_SPRING_DAMPING, 0.01); + set_param_z(PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT, 0.0); set_param_z(PARAM_ANGULAR_LOWER_LIMIT, 0); set_param_z(PARAM_ANGULAR_UPPER_LIMIT, 0); set_param_z(PARAM_ANGULAR_LIMIT_SOFTNESS, 0.5f); @@ -976,9 +1023,14 @@ Generic6DOFJoint::Generic6DOFJoint() { set_param_z(PARAM_ANGULAR_ERP, 0.5); set_param_z(PARAM_ANGULAR_MOTOR_TARGET_VELOCITY, 0); set_param_z(PARAM_ANGULAR_MOTOR_FORCE_LIMIT, 300); + set_param_z(PARAM_ANGULAR_SPRING_STIFFNESS, 0); + set_param_z(PARAM_ANGULAR_SPRING_DAMPING, 0); + set_param_z(PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT, 0); set_flag_z(FLAG_ENABLE_ANGULAR_LIMIT, true); set_flag_z(FLAG_ENABLE_LINEAR_LIMIT, true); + set_flag_z(FLAG_ENABLE_ANGULAR_SPRING, false); + set_flag_z(FLAG_ENABLE_LINEAR_SPRING, false); set_flag_z(FLAG_ENABLE_MOTOR, false); set_flag_z(FLAG_ENABLE_LINEAR_MOTOR, false); } diff --git a/scene/3d/physics_joint.h b/scene/3d/physics_joint.h index 37870d6f302..ee4ca28658f 100644 --- a/scene/3d/physics_joint.h +++ b/scene/3d/physics_joint.h @@ -251,6 +251,9 @@ public: PARAM_LINEAR_DAMPING = PhysicsServer::G6DOF_JOINT_LINEAR_DAMPING, PARAM_LINEAR_MOTOR_TARGET_VELOCITY = PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_TARGET_VELOCITY, PARAM_LINEAR_MOTOR_FORCE_LIMIT = PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT, + PARAM_LINEAR_SPRING_STIFFNESS = PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_STIFFNESS, + PARAM_LINEAR_SPRING_DAMPING = PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_DAMPING, + PARAM_LINEAR_SPRING_EQUILIBRIUM_POINT = PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_EQUILIBRIUM_POINT, PARAM_ANGULAR_LOWER_LIMIT = PhysicsServer::G6DOF_JOINT_ANGULAR_LOWER_LIMIT, PARAM_ANGULAR_UPPER_LIMIT = PhysicsServer::G6DOF_JOINT_ANGULAR_UPPER_LIMIT, PARAM_ANGULAR_LIMIT_SOFTNESS = PhysicsServer::G6DOF_JOINT_ANGULAR_LIMIT_SOFTNESS, @@ -260,12 +263,17 @@ public: PARAM_ANGULAR_ERP = PhysicsServer::G6DOF_JOINT_ANGULAR_ERP, PARAM_ANGULAR_MOTOR_TARGET_VELOCITY = PhysicsServer::G6DOF_JOINT_ANGULAR_MOTOR_TARGET_VELOCITY, PARAM_ANGULAR_MOTOR_FORCE_LIMIT = PhysicsServer::G6DOF_JOINT_ANGULAR_MOTOR_FORCE_LIMIT, + PARAM_ANGULAR_SPRING_STIFFNESS = PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_STIFFNESS, + PARAM_ANGULAR_SPRING_DAMPING = PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_DAMPING, + PARAM_ANGULAR_SPRING_EQUILIBRIUM_POINT = PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_EQUILIBRIUM_POINT, PARAM_MAX = PhysicsServer::G6DOF_JOINT_MAX, }; enum Flag { FLAG_ENABLE_LINEAR_LIMIT = PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT, FLAG_ENABLE_ANGULAR_LIMIT = PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT, + FLAG_ENABLE_LINEAR_SPRING = PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_SPRING, + FLAG_ENABLE_ANGULAR_SPRING = PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_SPRING, FLAG_ENABLE_MOTOR = PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_MOTOR, FLAG_ENABLE_LINEAR_MOTOR = PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR, FLAG_MAX = PhysicsServer::G6DOF_JOINT_FLAG_MAX diff --git a/servers/physics/joints/generic_6dof_joint_sw.cpp b/servers/physics/joints/generic_6dof_joint_sw.cpp index 60505c08c59..3a965ff8004 100644 --- a/servers/physics/joints/generic_6dof_joint_sw.cpp +++ b/servers/physics/joints/generic_6dof_joint_sw.cpp @@ -503,6 +503,24 @@ void Generic6DOFJointSW::set_param(Vector3::Axis p_axis, PhysicsServer::G6DOFJoi case PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT: { // Not implemented in GodotPhysics backend } break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_STIFFNESS: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_DAMPING: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_EQUILIBRIUM_POINT: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_STIFFNESS: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_DAMPING: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_EQUILIBRIUM_POINT: { + // Not implemented in GodotPhysics backend + } break; case PhysicsServer::G6DOF_JOINT_MAX: break; // Can't happen, but silences warning } } @@ -585,6 +603,24 @@ real_t Generic6DOFJointSW::get_param(Vector3::Axis p_axis, PhysicsServer::G6DOFJ case PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT: { // Not implemented in GodotPhysics backend } break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_STIFFNESS: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_DAMPING: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_LINEAR_SPRING_EQUILIBRIUM_POINT: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_STIFFNESS: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_DAMPING: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_ANGULAR_SPRING_EQUILIBRIUM_POINT: { + // Not implemented in GodotPhysics backend + } break; case PhysicsServer::G6DOF_JOINT_MAX: break; // Can't happen, but silences warning } return 0; @@ -610,6 +646,12 @@ void Generic6DOFJointSW::set_flag(Vector3::Axis p_axis, PhysicsServer::G6DOFJoin case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR: { // Not implemented in GodotPhysics backend } break; + case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_SPRING: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_SPRING: { + // Not implemented in GodotPhysics backend + } break; case PhysicsServer::G6DOF_JOINT_FLAG_MAX: break; // Can't happen, but silences warning } } @@ -632,6 +674,12 @@ bool Generic6DOFJointSW::get_flag(Vector3::Axis p_axis, PhysicsServer::G6DOFJoin case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR: { // Not implemented in GodotPhysics backend } break; + case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_SPRING: { + // Not implemented in GodotPhysics backend + } break; + case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_SPRING: { + // Not implemented in GodotPhysics backend + } break; case PhysicsServer::G6DOF_JOINT_FLAG_MAX: break; // Can't happen, but silences warning } diff --git a/servers/physics_server.h b/servers/physics_server.h index d80d76305ac..bb66d26d1a7 100644 --- a/servers/physics_server.h +++ b/servers/physics_server.h @@ -697,6 +697,9 @@ public: G6DOF_JOINT_LINEAR_DAMPING, G6DOF_JOINT_LINEAR_MOTOR_TARGET_VELOCITY, G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT, + G6DOF_JOINT_LINEAR_SPRING_STIFFNESS, + G6DOF_JOINT_LINEAR_SPRING_DAMPING, + G6DOF_JOINT_LINEAR_SPRING_EQUILIBRIUM_POINT, G6DOF_JOINT_ANGULAR_LOWER_LIMIT, G6DOF_JOINT_ANGULAR_UPPER_LIMIT, G6DOF_JOINT_ANGULAR_LIMIT_SOFTNESS, @@ -706,6 +709,9 @@ public: G6DOF_JOINT_ANGULAR_ERP, G6DOF_JOINT_ANGULAR_MOTOR_TARGET_VELOCITY, G6DOF_JOINT_ANGULAR_MOTOR_FORCE_LIMIT, + G6DOF_JOINT_ANGULAR_SPRING_STIFFNESS, + G6DOF_JOINT_ANGULAR_SPRING_DAMPING, + G6DOF_JOINT_ANGULAR_SPRING_EQUILIBRIUM_POINT, G6DOF_JOINT_MAX }; @@ -713,6 +719,8 @@ public: G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT, G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT, + G6DOF_JOINT_FLAG_ENABLE_ANGULAR_SPRING, + G6DOF_JOINT_FLAG_ENABLE_LINEAR_SPRING, G6DOF_JOINT_FLAG_ENABLE_MOTOR, G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR, G6DOF_JOINT_FLAG_MAX