diff options
Diffstat (limited to 'servers/physics_server_3d.h')
| -rw-r--r-- | servers/physics_server_3d.h | 113 |
1 files changed, 85 insertions, 28 deletions
diff --git a/servers/physics_server_3d.h b/servers/physics_server_3d.h index 5677604682..c609afc11e 100644 --- a/servers/physics_server_3d.h +++ b/servers/physics_server_3d.h @@ -203,6 +203,7 @@ public: virtual ~RenderingServerHandler() {} }; +class PhysicsTestMotionParameters3D; class PhysicsTestMotionResult3D; class PhysicsServer3D : public Object { @@ -210,7 +211,7 @@ class PhysicsServer3D : public Object { static PhysicsServer3D *singleton; - virtual bool _body_test_motion(RID p_body, const Transform3D &p_from, const Vector3 &p_motion, real_t p_margin = 0.001, const Ref<PhysicsTestMotionResult3D> &p_result = Ref<PhysicsTestMotionResult3D>(), bool p_collide_separation_ray = false, const Vector<RID> &p_exclude = Vector<RID>()); + virtual bool _body_test_motion(RID p_body, const Ref<PhysicsTestMotionParameters3D> &p_parameters, const Ref<PhysicsTestMotionResult3D> &p_result = Ref<PhysicsTestMotionResult3D>()); protected: static void _bind_methods(); @@ -219,7 +220,7 @@ public: static PhysicsServer3D *get_singleton(); enum ShapeType { - SHAPE_PLANE, ///< plane:"plane" + SHAPE_WORLD_BOUNDARY, ///< plane:"plane" SHAPE_SEPARATION_RAY, ///< float:"length" SHAPE_SPHERE, ///< float:"radius" SHAPE_BOX, ///< vec3:"extents" @@ -234,7 +235,7 @@ public: RID shape_create(ShapeType p_shape); - virtual RID plane_shape_create() = 0; + virtual RID world_boundary_shape_create() = 0; virtual RID separation_ray_shape_create() = 0; virtual RID sphere_shape_create() = 0; virtual RID box_shape_create() = 0; @@ -271,7 +272,6 @@ 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; @@ -361,7 +361,7 @@ public: BODY_MODE_STATIC, BODY_MODE_KINEMATIC, BODY_MODE_DYNAMIC, - BODY_MODE_DYNAMIC_LOCKED, + BODY_MODE_DYNAMIC_LINEAR, }; virtual RID body_create() = 0; @@ -484,28 +484,50 @@ public: // this function only works on physics process, errors and returns null otherwise virtual PhysicsDirectBodyState3D *body_get_direct_state(RID p_body) = 0; - struct MotionResult { - Vector3 travel; - Vector3 remainder; + struct MotionParameters { + Transform3D from; + Vector3 motion; + real_t margin = 0.001; + int max_collisions = 1; + bool collide_separation_ray = false; + Set<RID> exclude_bodies; + Set<ObjectID> exclude_objects; + + MotionParameters() {} + + MotionParameters(const Transform3D &p_from, const Vector3 &p_motion, real_t p_margin = 0.001) : + from(p_from), + motion(p_motion), + margin(p_margin) {} + }; - Vector3 collision_point; - Vector3 collision_normal; + struct MotionCollision { + Vector3 position; + Vector3 normal; Vector3 collider_velocity; - real_t collision_depth = 0.0; - real_t collision_safe_fraction = 0.0; - real_t collision_unsafe_fraction = 0.0; - int collision_local_shape = 0; + real_t depth = 0.0; + int local_shape = 0; ObjectID collider_id; RID collider; int collider_shape = 0; - Variant collider_metadata; real_t get_angle(Vector3 p_up_direction) const { - return Math::acos(collision_normal.dot(p_up_direction)); + return Math::acos(normal.dot(p_up_direction)); } }; - virtual bool body_test_motion(RID p_body, const Transform3D &p_from, const Vector3 &p_motion, real_t p_margin = 0.001, MotionResult *r_result = nullptr, bool p_collide_separation_ray = false, const Set<RID> &p_exclude = Set<RID>()) = 0; + struct MotionResult { + Vector3 travel; + Vector3 remainder; + real_t collision_safe_fraction = 0.0; + real_t collision_unsafe_fraction = 0.0; + + static const int MAX_COLLISIONS = 32; + MotionCollision collisions[MAX_COLLISIONS]; + int collision_count = 0; + }; + + virtual bool body_test_motion(RID p_body, const MotionParameters &p_parameters, MotionResult *r_result = nullptr) = 0; /* SOFT BODY */ @@ -516,7 +538,7 @@ public: virtual void soft_body_set_space(RID p_body, RID p_space) = 0; virtual RID soft_body_get_space(RID p_body) const = 0; - virtual void soft_body_set_mesh(RID p_body, const REF &p_mesh) = 0; + virtual void soft_body_set_mesh(RID p_body, RID p_mesh) = 0; virtual AABB soft_body_get_bounds(RID p_body) const = 0; @@ -756,11 +778,43 @@ public: ~PhysicsServer3D(); }; +class PhysicsTestMotionParameters3D : public RefCounted { + GDCLASS(PhysicsTestMotionParameters3D, RefCounted); + + PhysicsServer3D::MotionParameters parameters; + +protected: + static void _bind_methods(); + +public: + const PhysicsServer3D::MotionParameters &get_parameters() const { return parameters; } + + const Transform3D &get_from() const { return parameters.from; } + void set_from(const Transform3D &p_from) { parameters.from = p_from; } + + const Vector3 &get_motion() const { return parameters.motion; } + void set_motion(const Vector3 &p_motion) { parameters.motion = p_motion; } + + real_t get_margin() const { return parameters.margin; } + void set_margin(real_t p_margin) { parameters.margin = p_margin; } + + int get_max_collisions() const { return parameters.max_collisions; } + void set_max_collisions(int p_max_collisions) { parameters.max_collisions = p_max_collisions; } + + bool is_collide_separation_ray_enabled() const { return parameters.collide_separation_ray; } + void set_collide_separation_ray_enabled(bool p_enabled) { parameters.collide_separation_ray = p_enabled; } + + Vector<RID> get_exclude_bodies() const; + void set_exclude_bodies(const Vector<RID> &p_exclude); + + Array get_exclude_objects() const; + void set_exclude_objects(const Array &p_exclude); +}; + class PhysicsTestMotionResult3D : public RefCounted { GDCLASS(PhysicsTestMotionResult3D, RefCounted); PhysicsServer3D::MotionResult result; - friend class PhysicsServer3D; protected: static void _bind_methods(); @@ -770,17 +824,20 @@ public: Vector3 get_travel() const; Vector3 get_remainder() const; - - Vector3 get_collision_point() const; - Vector3 get_collision_normal() const; - Vector3 get_collider_velocity() const; - ObjectID get_collider_id() const; - RID get_collider_rid() const; - Object *get_collider() const; - int get_collider_shape() const; - real_t get_collision_depth() const; real_t get_collision_safe_fraction() const; real_t get_collision_unsafe_fraction() const; + + int get_collision_count() const; + + Vector3 get_collision_point(int p_collision_index = 0) const; + Vector3 get_collision_normal(int p_collision_index = 0) const; + Vector3 get_collider_velocity(int p_collision_index = 0) const; + ObjectID get_collider_id(int p_collision_index = 0) const; + RID get_collider_rid(int p_collision_index = 0) const; + Object *get_collider(int p_collision_index = 0) const; + int get_collider_shape(int p_collision_index = 0) const; + int get_collision_local_shape(int p_collision_index = 0) const; + real_t get_collision_depth(int p_collision_index = 0) const; }; typedef PhysicsServer3D *(*CreatePhysicsServer3DCallback)(); |