diff options
Diffstat (limited to 'scene/2d/physics_body_2d.cpp')
| -rw-r--r-- | scene/2d/physics_body_2d.cpp | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/scene/2d/physics_body_2d.cpp b/scene/2d/physics_body_2d.cpp index f4bc8ad6b9..578c9aa5f9 100644 --- a/scene/2d/physics_body_2d.cpp +++ b/scene/2d/physics_body_2d.cpp @@ -199,7 +199,7 @@ real_t StaticBody2D::get_constant_angular_velocity() const { #ifndef DISABLE_DEPRECATED void StaticBody2D::set_friction(real_t p_friction) { - if (p_friction == 1.0) { // default value, don't create an override for that + if (p_friction == 1.0 && physics_material_override.is_null()) { // default value, don't create an override for that return; } @@ -229,7 +229,7 @@ real_t StaticBody2D::get_friction() const { void StaticBody2D::set_bounce(real_t p_bounce) { - if (p_bounce == 0.0) { // default value, don't create an override for that + if (p_bounce == 0.0 && physics_material_override.is_null()) { // default value, don't create an override for that return; } @@ -626,7 +626,7 @@ real_t RigidBody2D::get_weight() const { #ifndef DISABLE_DEPRECATED void RigidBody2D::set_friction(real_t p_friction) { - if (p_friction == 1.0) { // default value, don't create an override for that + if (p_friction == 1.0 && physics_material_override.is_null()) { // default value, don't create an override for that return; } @@ -655,7 +655,7 @@ real_t RigidBody2D::get_friction() const { void RigidBody2D::set_bounce(real_t p_bounce) { - if (p_bounce == 0.0) { // default value, don't create an override for that + if (p_bounce == 0.0 && physics_material_override.is_null()) { // default value, don't create an override for that return; } @@ -1198,6 +1198,9 @@ bool KinematicBody2D::separate_raycast_shapes(bool p_infinite_inertia, Collision bool KinematicBody2D::move_and_collide(const Vector2 &p_motion, bool p_infinite_inertia, Collision &r_collision, bool p_exclude_raycast_shapes, bool p_test_only) { + if (sync_to_physics) { + ERR_PRINT("Functions move_and_slide and move_and_collide do not work together with 'sync to physics' option. Please read the documentation."); + } Transform2D gt = get_global_transform(); Physics2DServer::MotionResult result; bool colliding = Physics2DServer::get_singleton()->body_test_motion(get_rid(), gt, p_motion, p_infinite_inertia, margin, &result, p_exclude_raycast_shapes); @@ -1272,9 +1275,6 @@ Vector2 KinematicBody2D::move_and_slide(const Vector2 &p_linear_velocity, const if (collided) { found_collision = true; - } - - if (collided) { colliders.push_back(collision); motion = collision.remainder; @@ -1290,7 +1290,7 @@ Vector2 KinematicBody2D::move_and_slide(const Vector2 &p_linear_velocity, const floor_velocity = collision.collider_vel; if (p_stop_on_slope) { - if (Vector2() == lv_n + p_floor_direction && collision.travel.length() < 1) { + if ((lv_n + p_floor_direction).length() < 0.01 && collision.travel.length() < 1) { Transform2D gt = get_global_transform(); gt.elements[2] -= collision.travel.project(p_floor_direction.tangent()); set_global_transform(gt); @@ -1309,9 +1309,6 @@ Vector2 KinematicBody2D::move_and_slide(const Vector2 &p_linear_velocity, const motion = motion.slide(n); lv = lv.slide(n); } - - if (p_stop_on_slope) - break; } if (!found_collision) { @@ -1338,13 +1335,27 @@ Vector2 KinematicBody2D::move_and_slide_with_snap(const Vector2 &p_linear_veloci Transform2D gt = get_global_transform(); if (move_and_collide(p_snap, p_infinite_inertia, col, false, true)) { - gt.elements[2] += col.travel; - if (p_floor_direction != Vector2() && Math::acos(p_floor_direction.normalized().dot(col.normal)) < p_floor_max_angle) { - on_floor = true; - on_floor_body = col.collider_rid; - floor_velocity = col.collider_vel; + bool apply = true; + if (p_floor_direction != Vector2()) { + if (Math::acos(p_floor_direction.normalized().dot(col.normal)) < p_floor_max_angle) { + on_floor = true; + on_floor_body = col.collider_rid; + floor_velocity = col.collider_vel; + if (p_stop_on_slope) { + // move and collide may stray the object a bit because of pre un-stucking, + // so only ensure that motion happens on floor direction in this case. + col.travel = p_floor_direction * p_floor_direction.dot(col.travel); + } + + } else { + apply = false; + } + } + + if (apply) { + gt.elements[2] += col.travel; + set_global_transform(gt); } - set_global_transform(gt); } return ret; |