From bf523a2b2aa958a4539646700f77f9375c4e8fa5 Mon Sep 17 00:00:00 2001 From: PouleyKetchoupp Date: Thu, 16 Sep 2021 18:38:17 -0700 Subject: [PATCH] Improved logic for CharacterBody collision recovery depth Allows 2D character controller to work without applying gravity when touching the ground (also more safely in 3D), and collision detection is more flexible with different safe margin values. Character body motion changes in 2D and 3D: -Recovery only for depth > min contact depth to help with collision detection consistency (rest info could be lost if recovery was too much) -Adaptive min contact depth (based on margin) instead of space parameter Extra CharacterBody changes: -2D: apply changes made in 3D for stop on slope and floor snap that help fixing some jittering cases -3D: fix minor inconsistencies in stop on slope and floor snap logic --- doc/classes/CharacterBody2D.xml | 2 +- doc/classes/PhysicsServer2D.xml | 2 -- doc/classes/PhysicsServer3D.xml | 2 -- scene/2d/physics_body_2d.cpp | 22 +++++++++++++--------- scene/2d/physics_body_2d.h | 2 +- scene/3d/physics_body_3d.cpp | 14 +++++++++----- servers/physics_2d/space_2d_sw.cpp | 24 +++++++++++++----------- servers/physics_2d/space_2d_sw.h | 1 - servers/physics_3d/space_3d_sw.cpp | 24 ++++++++++++------------ servers/physics_3d/space_3d_sw.h | 1 - servers/physics_server_2d.cpp | 1 - servers/physics_server_2d.h | 1 - servers/physics_server_3d.cpp | 1 - servers/physics_server_3d.h | 1 - 14 files changed, 49 insertions(+), 49 deletions(-) diff --git a/doc/classes/CharacterBody2D.xml b/doc/classes/CharacterBody2D.xml index 882aa8bd71b..6e8d7a2b15e 100644 --- a/doc/classes/CharacterBody2D.xml +++ b/doc/classes/CharacterBody2D.xml @@ -133,7 +133,7 @@ Maximum angle (in radians) where a slope is still considered a floor (or a ceiling), rather than a wall, when calling [method move_and_slide]. The default value equals 45 degrees. - + Sets a snapping distance. When set to a value different from [code]0.0[/code], the body is kept attached to slopes when calling [method move_and_slide]. The snapping vector is determined by the given distance along the opposite direction of the [member up_direction]. As long as the snapping vector is in contact with the ground and the body moves against `up_direction`, the body will remain attached to the surface. Snapping is not applied if the body moves along `up_direction`, so it will be able to detach from the ground when jumping. diff --git a/doc/classes/PhysicsServer2D.xml b/doc/classes/PhysicsServer2D.xml index 7e5d7ca7043..b604503163d 100644 --- a/doc/classes/PhysicsServer2D.xml +++ b/doc/classes/PhysicsServer2D.xml @@ -851,8 +851,6 @@ Constant to set/get the default solver bias for all physics constraints. A solver bias is a factor controlling how much two objects "rebound", after violating a constraint, to avoid leaving them in that state because of numerical imprecision. - - This is the constant for creating world boundary shapes. A world boundary shape is an [i]infinite[/i] line with an origin point, and a normal. Thus, it can be used for front/behind checks. diff --git a/doc/classes/PhysicsServer3D.xml b/doc/classes/PhysicsServer3D.xml index 9f48c36b62d..30812845e2c 100644 --- a/doc/classes/PhysicsServer3D.xml +++ b/doc/classes/PhysicsServer3D.xml @@ -1361,8 +1361,6 @@ Constant to set/get the default solver bias for all physics constraints. A solver bias is a factor controlling how much two objects "rebound", after violating a constraint, to avoid leaving them in that state because of numerical imprecision. - - diff --git a/scene/2d/physics_body_2d.cpp b/scene/2d/physics_body_2d.cpp index 799ed47862a..56c73c381b6 100644 --- a/scene/2d/physics_body_2d.cpp +++ b/scene/2d/physics_body_2d.cpp @@ -1089,9 +1089,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo if (on_floor && floor_stop_on_slope && (linear_velocity.normalized() + up_direction).length() < 0.01) { Transform2D gt = get_global_transform(); - if (result.travel.length() > margin) { - gt.elements[2] -= result.travel.slide(up_direction); - } else { + if (result.travel.length() <= margin + CMP_EPSILON) { gt.elements[2] -= result.travel; } set_global_transform(gt); @@ -1110,7 +1108,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo // Avoid to move forward on a wall if floor_block_on_wall is true. if (p_was_on_floor && !on_floor && !vel_dir_facing_up) { // If the movement is large the body can be prevented from reaching the walls. - if (result.travel.length() <= margin) { + if (result.travel.length() <= margin + CMP_EPSILON) { // Cancels the motion. Transform2D gt = get_global_transform(); gt.elements[2] -= result.travel; @@ -1239,13 +1237,16 @@ void CharacterBody2D::_move_and_slide_free(double p_delta) { } void CharacterBody2D::_snap_on_floor(bool was_on_floor, bool vel_dir_facing_up) { - if (Math::is_equal_approx(floor_snap_length, 0) || on_floor || !was_on_floor || vel_dir_facing_up) { + if (on_floor || !was_on_floor || vel_dir_facing_up) { return; } + // Snap by at least collision margin to keep floor state consistent. + real_t length = MAX(floor_snap_length, margin); + Transform2D gt = get_global_transform(); PhysicsServer2D::MotionResult result; - if (move_and_collide(up_direction * -floor_snap_length, result, margin, true, false, true)) { + if (move_and_collide(-up_direction * length, result, margin, true, false, true)) { bool apply = true; if (result.get_angle(up_direction) <= floor_max_angle + FLOOR_ANGLE_THRESHOLD) { on_floor = true; @@ -1273,12 +1274,15 @@ void CharacterBody2D::_snap_on_floor(bool was_on_floor, bool vel_dir_facing_up) } bool CharacterBody2D::_on_floor_if_snapped(bool was_on_floor, bool vel_dir_facing_up) { - if (Math::is_equal_approx(floor_snap_length, 0) || up_direction == Vector2() || on_floor || !was_on_floor || vel_dir_facing_up) { + if (up_direction == Vector2() || on_floor || !was_on_floor || vel_dir_facing_up) { return false; } + // Snap by at least collision margin to keep floor state consistent. + real_t length = MAX(floor_snap_length, margin); + PhysicsServer2D::MotionResult result; - if (move_and_collide(up_direction * -floor_snap_length, result, margin, true, false, true)) { + if (move_and_collide(-up_direction * length, result, margin, true, false, true)) { if (result.get_angle(up_direction) <= floor_max_angle + FLOOR_ANGLE_THRESHOLD) { return true; } @@ -1566,7 +1570,7 @@ void CharacterBody2D::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "floor_constant_speed"), "set_floor_constant_speed_enabled", "is_floor_constant_speed_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "floor_block_on_wall"), "set_floor_block_on_wall_enabled", "is_floor_block_on_wall_enabled"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "floor_max_angle", PROPERTY_HINT_RANGE, "0,180,0.1,radians"), "set_floor_max_angle", "get_floor_max_angle"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "floor_snap_length", PROPERTY_HINT_RANGE, "0,1000,0.1"), "set_floor_snap_length", "get_floor_snap_length"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "floor_snap_length", PROPERTY_HINT_RANGE, "0,32,0.1,or_greater"), "set_floor_snap_length", "get_floor_snap_length"); ADD_GROUP("Moving platform", "moving_platform"); ADD_PROPERTY(PropertyInfo(Variant::INT, "moving_platform_floor_layers", PROPERTY_HINT_LAYERS_2D_PHYSICS), "set_moving_platform_floor_layers", "get_moving_platform_floor_layers"); ADD_PROPERTY(PropertyInfo(Variant::INT, "moving_platform_wall_layers", PROPERTY_HINT_LAYERS_2D_PHYSICS), "set_moving_platform_wall_layers", "get_moving_platform_wall_layers"); diff --git a/scene/2d/physics_body_2d.h b/scene/2d/physics_body_2d.h index 5d0d98a2df2..3836fc4b627 100644 --- a/scene/2d/physics_body_2d.h +++ b/scene/2d/physics_body_2d.h @@ -334,7 +334,7 @@ private: int max_slides = 4; int platform_layer; real_t floor_max_angle = Math::deg2rad((real_t)45.0); - real_t floor_snap_length = 0; + real_t floor_snap_length = 1; real_t free_mode_min_slide_angle = Math::deg2rad((real_t)15.0); Vector2 up_direction = Vector2(0.0, -1.0); uint32_t moving_platform_floor_layers = UINT32_MAX; diff --git a/scene/3d/physics_body_3d.cpp b/scene/3d/physics_body_3d.cpp index 7bd0a89eb36..5cba04eae03 100644 --- a/scene/3d/physics_body_3d.cpp +++ b/scene/3d/physics_body_3d.cpp @@ -1145,8 +1145,7 @@ void CharacterBody3D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo if (collision_state.floor && floor_stop_on_slope && (linear_velocity.normalized() + up_direction).length() < 0.01) { Transform3D gt = get_global_transform(); - real_t travel_total = result.travel.length(); - if (travel_total <= margin + CMP_EPSILON) { + if (result.travel.length() <= margin + CMP_EPSILON) { gt.origin -= result.travel; } set_global_transform(gt); @@ -1185,7 +1184,7 @@ void CharacterBody3D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo Transform3D gt = get_global_transform(); real_t travel_total = result.travel.length(); real_t cancel_dist_max = MIN(0.1, margin * 20); - if (travel_total < margin + CMP_EPSILON) { + if (travel_total <= margin + CMP_EPSILON) { gt.origin -= result.travel; } else if (travel_total < cancel_dist_max) { // If the movement is large the body can be prevented from reaching the walls. gt.origin -= result.travel.slide(up_direction); @@ -1376,7 +1375,9 @@ void CharacterBody3D::_snap_on_floor(bool was_on_floor, bool vel_dir_facing_up) return; } + // Snap by at least collision margin to keep floor state consistent. real_t length = MAX(floor_snap_length, margin); + Transform3D gt = get_global_transform(); PhysicsServer3D::MotionResult result; if (move_and_collide(-up_direction * length, result, margin, true, 4, false, true)) { @@ -1402,12 +1403,15 @@ void CharacterBody3D::_snap_on_floor(bool was_on_floor, bool vel_dir_facing_up) } bool CharacterBody3D::_on_floor_if_snapped(bool was_on_floor, bool vel_dir_facing_up) { - if (Math::is_zero_approx(floor_snap_length) || up_direction == Vector3() || collision_state.floor || !was_on_floor || vel_dir_facing_up) { + if (up_direction == Vector3() || collision_state.floor || !was_on_floor || vel_dir_facing_up) { return false; } + // Snap by at least collision margin to keep floor state consistent. + real_t length = MAX(floor_snap_length, margin); + PhysicsServer3D::MotionResult result; - if (move_and_collide(-up_direction * floor_snap_length, result, margin, true, 4, false, true)) { + if (move_and_collide(-up_direction * length, result, margin, true, 4, false, true)) { CollisionState result_state; // Don't apply direction for any type. _set_collision_direction(result, result_state, CollisionState()); diff --git a/servers/physics_2d/space_2d_sw.cpp b/servers/physics_2d/space_2d_sw.cpp index b9b26eb21d7..1058f754079 100644 --- a/servers/physics_2d/space_2d_sw.cpp +++ b/servers/physics_2d/space_2d_sw.cpp @@ -34,6 +34,9 @@ #include "core/os/os.h" #include "core/templates/pair.h" #include "physics_server_2d_sw.h" + +#define TEST_MOTION_MIN_CONTACT_DEPTH_FACTOR 0.05 + _FORCE_INLINE_ static bool _can_collide_with(CollisionObject2DSW *p_object, uint32_t p_collision_mask, bool p_collide_with_bodies, bool p_collide_with_areas) { if (!(p_object->get_collision_layer() & p_collision_mask)) { return false; @@ -435,6 +438,8 @@ bool PhysicsDirectSpaceState2DSW::rest_info(RID p_shape, const Transform2D &p_sh Shape2DSW *shape = PhysicsServer2DSW::singletonsw->shape_owner.getornull(p_shape); ERR_FAIL_COND_V(!shape, 0); + real_t min_contact_depth = p_margin * TEST_MOTION_MIN_CONTACT_DEPTH_FACTOR; + Rect2 aabb = p_shape_xform.xform(shape->get_aabb()); aabb = aabb.merge(Rect2(aabb.position + p_motion, aabb.size)); //motion aabb = aabb.grow(p_margin); @@ -445,7 +450,7 @@ bool PhysicsDirectSpaceState2DSW::rest_info(RID p_shape, const Transform2D &p_sh rcd.best_len = 0; rcd.best_object = nullptr; rcd.best_shape = 0; - rcd.min_allowed_depth = space->test_motion_min_contact_depth; + rcd.min_allowed_depth = min_contact_depth; for (int i = 0; i < amount; i++) { if (!_can_collide_with(space->intersection_query_results[i], p_collision_mask, p_collide_with_bodies, p_collide_with_areas)) { @@ -569,6 +574,8 @@ bool Space2DSW::test_body_motion(Body2DSW *p_body, const Transform2D &p_from, co ExcludedShapeSW excluded_shape_pairs[max_excluded_shape_pairs]; int excluded_shape_pair_count = 0; + real_t min_contact_depth = p_margin * TEST_MOTION_MIN_CONTACT_DEPTH_FACTOR; + real_t motion_length = p_motion.length(); Vector2 motion_normal = p_motion / motion_length; @@ -671,6 +678,8 @@ bool Space2DSW::test_body_motion(Body2DSW *p_body, const Transform2D &p_from, co break; } + recovered = true; + Vector2 recover_motion; for (int i = 0; i < cbk.amount; i++) { Vector2 a = sr[i * 2 + 0]; @@ -682,9 +691,9 @@ bool Space2DSW::test_body_motion(Body2DSW *p_body, const Transform2D &p_from, co // Compute depth on recovered motion. real_t depth = n.dot(a + recover_motion) - d; - if (depth > 0.0) { + if (depth > min_contact_depth + CMP_EPSILON) { // Only recover if there is penetration. - recover_motion -= n * depth * 0.4; + recover_motion -= n * (depth - min_contact_depth) * 0.4; } } @@ -693,8 +702,6 @@ bool Space2DSW::test_body_motion(Body2DSW *p_body, const Transform2D &p_from, co break; } - recovered = true; - body_transform.elements[2] += recover_motion; body_aabb.position += recover_motion; @@ -870,7 +877,7 @@ bool Space2DSW::test_body_motion(Body2DSW *p_body, const Transform2D &p_from, co rcd.best_shape = 0; // Allowed depth can't be lower than motion length, in order to handle contacts at low speed. - rcd.min_allowed_depth = MIN(motion_length, test_motion_min_contact_depth); + rcd.min_allowed_depth = MIN(motion_length, min_contact_depth); int from_shape = best_shape != -1 ? best_shape : 0; int to_shape = best_shape != -1 ? best_shape + 1 : p_body->get_shape_count(); @@ -1141,9 +1148,6 @@ void Space2DSW::set_param(PhysicsServer2D::SpaceParameter p_param, real_t p_valu case PhysicsServer2D::SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS: constraint_bias = p_value; break; - case PhysicsServer2D::SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH: - test_motion_min_contact_depth = p_value; - break; } } @@ -1163,8 +1167,6 @@ real_t Space2DSW::get_param(PhysicsServer2D::SpaceParameter p_param) const { return body_time_to_sleep; case PhysicsServer2D::SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS: return constraint_bias; - case PhysicsServer2D::SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH: - return test_motion_min_contact_depth; } return 0; } diff --git a/servers/physics_2d/space_2d_sw.h b/servers/physics_2d/space_2d_sw.h index 30c6b4cf55b..a1a8a77ee42 100644 --- a/servers/physics_2d/space_2d_sw.h +++ b/servers/physics_2d/space_2d_sw.h @@ -102,7 +102,6 @@ private: real_t contact_max_separation = 1.5; real_t contact_max_allowed_penetration = 0.3; real_t constraint_bias = 0.2; - real_t test_motion_min_contact_depth = 0.005; enum { INTERSECTION_QUERY_MAX = 2048 diff --git a/servers/physics_3d/space_3d_sw.cpp b/servers/physics_3d/space_3d_sw.cpp index cc4eab1f0ba..78c4e30c832 100644 --- a/servers/physics_3d/space_3d_sw.cpp +++ b/servers/physics_3d/space_3d_sw.cpp @@ -34,6 +34,8 @@ #include "core/config/project_settings.h" #include "physics_server_3d_sw.h" +#define TEST_MOTION_MIN_CONTACT_DEPTH_FACTOR 0.05 + _FORCE_INLINE_ static bool _can_collide_with(CollisionObject3DSW *p_object, uint32_t p_collision_mask, bool p_collide_with_bodies, bool p_collide_with_areas) { if (!(p_object->get_collision_layer() & p_collision_mask)) { return false; @@ -488,13 +490,15 @@ bool PhysicsDirectSpaceState3DSW::rest_info(RID p_shape, const Transform3D &p_sh Shape3DSW *shape = PhysicsServer3DSW::singletonsw->shape_owner.getornull(p_shape); ERR_FAIL_COND_V(!shape, 0); + real_t min_contact_depth = p_margin * TEST_MOTION_MIN_CONTACT_DEPTH_FACTOR; + AABB aabb = p_shape_xform.xform(shape->get_aabb()); aabb = aabb.grow(p_margin); int amount = space->broadphase->cull_aabb(aabb, space->intersection_query_results, Space3DSW::INTERSECTION_QUERY_MAX, space->intersection_query_subindex_results); _RestCallbackData rcd; - rcd.min_allowed_depth = space->test_motion_min_contact_depth; + rcd.min_allowed_depth = min_contact_depth; for (int i = 0; i < amount; i++) { if (!_can_collide_with(space->intersection_query_results[i], p_collision_mask, p_collide_with_bodies, p_collide_with_areas)) { @@ -658,6 +662,8 @@ bool Space3DSW::test_body_motion(Body3DSW *p_body, const Transform3D &p_from, co body_aabb = p_from.xform(p_body->get_inv_transform().xform(body_aabb)); body_aabb = body_aabb.grow(p_margin); + real_t min_contact_depth = p_margin * TEST_MOTION_MIN_CONTACT_DEPTH_FACTOR; + real_t motion_length = p_motion.length(); Vector3 motion_normal = p_motion / motion_length; @@ -711,8 +717,9 @@ bool Space3DSW::test_body_motion(Body3DSW *p_body, const Transform3D &p_from, co break; } - Vector3 recover_motion; + recovered = true; + Vector3 recover_motion; for (int i = 0; i < cbk.amount; i++) { Vector3 a = sr[i * 2 + 0]; Vector3 b = sr[i * 2 + 1]; @@ -723,9 +730,9 @@ bool Space3DSW::test_body_motion(Body3DSW *p_body, const Transform3D &p_from, co // Compute depth on recovered motion. real_t depth = n.dot(a + recover_motion) - d; - if (depth > 0.0) { + if (depth > min_contact_depth + CMP_EPSILON) { // Only recover if there is penetration. - recover_motion -= n * depth * 0.4; + recover_motion -= n * (depth - min_contact_depth) * 0.4; } } @@ -734,8 +741,6 @@ bool Space3DSW::test_body_motion(Body3DSW *p_body, const Transform3D &p_from, co break; } - recovered = true; - body_transform.origin += recover_motion; body_aabb.position += recover_motion; @@ -889,7 +894,7 @@ bool Space3DSW::test_body_motion(Body3DSW *p_body, const Transform3D &p_from, co } // Allowed depth can't be lower than motion length, in order to handle contacts at low speed. - rcd.min_allowed_depth = MIN(motion_length, test_motion_min_contact_depth); + rcd.min_allowed_depth = MIN(motion_length, min_contact_depth); int from_shape = best_shape != -1 ? best_shape : 0; int to_shape = best_shape != -1 ? best_shape + 1 : p_body->get_shape_count(); @@ -1158,9 +1163,6 @@ void Space3DSW::set_param(PhysicsServer3D::SpaceParameter p_param, real_t p_valu case PhysicsServer3D::SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS: constraint_bias = p_value; break; - case PhysicsServer3D::SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH: - test_motion_min_contact_depth = p_value; - break; } } @@ -1182,8 +1184,6 @@ real_t Space3DSW::get_param(PhysicsServer3D::SpaceParameter p_param) const { return body_angular_velocity_damp_ratio; case PhysicsServer3D::SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS: return constraint_bias; - case PhysicsServer3D::SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH: - return test_motion_min_contact_depth; } return 0; } diff --git a/servers/physics_3d/space_3d_sw.h b/servers/physics_3d/space_3d_sw.h index fc2a7d304df..daa1244bf8c 100644 --- a/servers/physics_3d/space_3d_sw.h +++ b/servers/physics_3d/space_3d_sw.h @@ -96,7 +96,6 @@ private: real_t contact_max_separation = 0.05; real_t contact_max_allowed_penetration = 0.01; real_t constraint_bias = 0.01; - real_t test_motion_min_contact_depth = 0.00001; enum { INTERSECTION_QUERY_MAX = 2048 diff --git a/servers/physics_server_2d.cpp b/servers/physics_server_2d.cpp index 8d5367e735e..b94245a2d11 100644 --- a/servers/physics_server_2d.cpp +++ b/servers/physics_server_2d.cpp @@ -670,7 +670,6 @@ void PhysicsServer2D::_bind_methods() { BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_ANGULAR_VELOCITY_SLEEP_THRESHOLD); BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_TIME_TO_SLEEP); BIND_ENUM_CONSTANT(SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS); - BIND_ENUM_CONSTANT(SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH); BIND_ENUM_CONSTANT(SHAPE_WORLD_BOUNDARY); BIND_ENUM_CONSTANT(SHAPE_SEPARATION_RAY); diff --git a/servers/physics_server_2d.h b/servers/physics_server_2d.h index 30d3c470519..9a9ba2103db 100644 --- a/servers/physics_server_2d.h +++ b/servers/physics_server_2d.h @@ -262,7 +262,6 @@ public: SPACE_PARAM_BODY_ANGULAR_VELOCITY_SLEEP_THRESHOLD, SPACE_PARAM_BODY_TIME_TO_SLEEP, SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS, - SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH, }; virtual void space_set_param(RID p_space, SpaceParameter p_param, real_t p_value) = 0; diff --git a/servers/physics_server_3d.cpp b/servers/physics_server_3d.cpp index e8682466367..e61f1088f54 100644 --- a/servers/physics_server_3d.cpp +++ b/servers/physics_server_3d.cpp @@ -867,7 +867,6 @@ void PhysicsServer3D::_bind_methods() { BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_TIME_TO_SLEEP); BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_ANGULAR_VELOCITY_DAMP_RATIO); BIND_ENUM_CONSTANT(SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS); - BIND_ENUM_CONSTANT(SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH); BIND_ENUM_CONSTANT(BODY_AXIS_LINEAR_X); BIND_ENUM_CONSTANT(BODY_AXIS_LINEAR_Y); diff --git a/servers/physics_server_3d.h b/servers/physics_server_3d.h index 3e34da95613..e43a59ec93d 100644 --- a/servers/physics_server_3d.h +++ b/servers/physics_server_3d.h @@ -271,7 +271,6 @@ public: SPACE_PARAM_BODY_TIME_TO_SLEEP, SPACE_PARAM_BODY_ANGULAR_VELOCITY_DAMP_RATIO, SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS, - SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH }; virtual void space_set_param(RID p_space, SpaceParameter p_param, real_t p_value) = 0;