/*************************************************************************/ /* physics_2d_server_wrap_mt.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #ifndef PHYSICS2DSERVERWRAPMT_H #define PHYSICS2DSERVERWRAPMT_H #include "command_queue_mt.h" #include "globals.h" #include "os/thread.h" #include "servers/physics_2d_server.h" #ifdef DEBUG_SYNC #define SYNC_DEBUG print_line("sync on: " + String(__FUNCTION__)); #else #define SYNC_DEBUG #endif class Physics2DServerWrapMT : public Physics2DServer { mutable Physics2DServer *physics_2d_server; mutable CommandQueueMT command_queue; static void _thread_callback(void *_instance); void thread_loop(); Thread::ID server_thread; Thread::ID main_thread; volatile bool exit; Thread *thread; volatile bool step_thread_up; bool create_thread; Semaphore *step_sem; int step_pending; void thread_step(float p_delta); void thread_flush(); void thread_exit(); Mutex *alloc_mutex; bool first_frame; int shape_pool_max_size; List shape_id_pool; int area_pool_max_size; List area_id_pool; int body_pool_max_size; List body_id_pool; int pin_joint_pool_max_size; List pin_joint_id_pool; int groove_joint_pool_max_size; List groove_joint_id_pool; int damped_spring_joint_pool_max_size; List damped_spring_joint_id_pool; public: #define ServerName Physics2DServer #define ServerNameWrapMT Physics2DServerWrapMT #define server_name physics_2d_server #include "servers/server_wrap_mt_common.h" //FUNC1RID(shape,ShapeType); todo fix FUNC1R(RID, shape_create, ShapeType); FUNC2(shape_set_data, RID, const Variant &); FUNC2(shape_set_custom_solver_bias, RID, real_t); FUNC1RC(ShapeType, shape_get_type, RID); FUNC1RC(Variant, shape_get_data, RID); FUNC1RC(real_t, shape_get_custom_solver_bias, RID); //these work well, but should be used from the main thread only bool shape_collide(RID p_shape_A, const Matrix32 &p_xform_A, const Vector2 &p_motion_A, RID p_shape_B, const Matrix32 &p_xform_B, const Vector2 &p_motion_B, Vector2 *r_results, int p_result_max, int &r_result_count) { ERR_FAIL_COND_V(main_thread != Thread::get_caller_ID(), false); return physics_2d_server->shape_collide(p_shape_A, p_xform_A, p_motion_A, p_shape_B, p_xform_B, p_motion_B, r_results, p_result_max, r_result_count); } /* SPACE API */ FUNC0R(RID, space_create); FUNC2(space_set_active, RID, bool); FUNC1RC(bool, space_is_active, RID); FUNC3(space_set_param, RID, SpaceParameter, real_t); FUNC2RC(real_t, space_get_param, RID, SpaceParameter); // this function only works on fixed process, errors and returns null otherwise Physics2DDirectSpaceState *space_get_direct_state(RID p_space) { ERR_FAIL_COND_V(main_thread != Thread::get_caller_ID(), NULL); return physics_2d_server->space_get_direct_state(p_space); } FUNC2(space_set_debug_contacts, RID, int); virtual Vector space_get_contacts(RID p_space) const { ERR_FAIL_COND_V(main_thread != Thread::get_caller_ID(), Vector()); return physics_2d_server->space_get_contacts(p_space); } virtual int space_get_contact_count(RID p_space) const { ERR_FAIL_COND_V(main_thread != Thread::get_caller_ID(), 0); return physics_2d_server->space_get_contact_count(p_space); } /* AREA API */ //FUNC0RID(area); FUNC0R(RID, area_create); FUNC2(area_set_space, RID, RID); FUNC1RC(RID, area_get_space, RID); FUNC2(area_set_space_override_mode, RID, AreaSpaceOverrideMode); FUNC1RC(AreaSpaceOverrideMode, area_get_space_override_mode, RID); FUNC3(area_add_shape, RID, RID, const Matrix32 &); FUNC3(area_set_shape, RID, int, RID); FUNC3(area_set_shape_transform, RID, int, const Matrix32 &); FUNC1RC(int, area_get_shape_count, RID); FUNC2RC(RID, area_get_shape, RID, int); FUNC2RC(Matrix32, area_get_shape_transform, RID, int); FUNC2(area_remove_shape, RID, int); FUNC1(area_clear_shapes, RID); FUNC2(area_attach_object_instance_ID, RID, ObjectID); FUNC1RC(ObjectID, area_get_object_instance_ID, RID); FUNC3(area_set_param, RID, AreaParameter, const Variant &); FUNC2(area_set_transform, RID, const Matrix32 &); FUNC2RC(Variant, area_get_param, RID, AreaParameter); FUNC1RC(Matrix32, area_get_transform, RID); FUNC2(area_set_collision_mask, RID, uint32_t); FUNC2(area_set_layer_mask, RID, uint32_t); FUNC2(area_set_monitorable, RID, bool); FUNC2(area_set_pickable, RID, bool); FUNC3(area_set_monitor_callback, RID, Object *, const StringName &); FUNC3(area_set_area_monitor_callback, RID, Object *, const StringName &); /* BODY API */ //FUNC2RID(body,BodyMode,bool); FUNC2R(RID, body_create, BodyMode, bool) FUNC2(body_set_space, RID, RID); FUNC1RC(RID, body_get_space, RID); FUNC2(body_set_mode, RID, BodyMode); FUNC1RC(BodyMode, body_get_mode, RID); FUNC3(body_add_shape, RID, RID, const Matrix32 &); FUNC3(body_set_shape, RID, int, RID); FUNC3(body_set_shape_transform, RID, int, const Matrix32 &); FUNC3(body_set_shape_metadata, RID, int, const Variant &); FUNC1RC(int, body_get_shape_count, RID); FUNC2RC(Matrix32, body_get_shape_transform, RID, int); FUNC2RC(Variant, body_get_shape_metadata, RID, int); FUNC2RC(RID, body_get_shape, RID, int); FUNC3(body_set_shape_as_trigger, RID, int, bool); FUNC2RC(bool, body_is_shape_set_as_trigger, RID, int); FUNC2(body_remove_shape, RID, int); FUNC1(body_clear_shapes, RID); FUNC2(body_attach_object_instance_ID, RID, uint32_t); FUNC1RC(uint32_t, body_get_object_instance_ID, RID); FUNC2(body_set_continuous_collision_detection_mode, RID, CCDMode); FUNC1RC(CCDMode, body_get_continuous_collision_detection_mode, RID); FUNC2(body_set_layer_mask, RID, uint32_t); FUNC1RC(uint32_t, body_get_layer_mask, RID); FUNC2(body_set_collision_mask, RID, uint32_t); FUNC1RC(uint32_t, body_get_collision_mask, RID); FUNC3(body_set_param, RID, BodyParameter, float); FUNC2RC(float, body_get_param, RID, BodyParameter); FUNC3(body_set_state, RID, BodyState, const Variant &); FUNC2RC(Variant, body_get_state, RID, BodyState); FUNC2(body_set_applied_force, RID, const Vector2 &); FUNC1RC(Vector2, body_get_applied_force, RID); FUNC2(body_set_applied_torque, RID, float); FUNC1RC(float, body_get_applied_torque, RID); FUNC3(body_add_force, RID, const Vector2 &, const Vector2 &); FUNC3(body_apply_impulse, RID, const Vector2 &, const Vector2 &); FUNC2(body_set_axis_velocity, RID, const Vector2 &); FUNC2(body_add_collision_exception, RID, RID); FUNC2(body_remove_collision_exception, RID, RID); FUNC2S(body_get_collision_exceptions, RID, List *); FUNC2(body_set_max_contacts_reported, RID, int); FUNC1RC(int, body_get_max_contacts_reported, RID); FUNC2(body_set_one_way_collision_direction, RID, const Vector2 &); FUNC1RC(Vector2, body_get_one_way_collision_direction, RID); FUNC2(body_set_one_way_collision_max_depth, RID, float); FUNC1RC(float, body_get_one_way_collision_max_depth, RID); FUNC2(body_set_contacts_reported_depth_treshold, RID, float); FUNC1RC(float, body_get_contacts_reported_depth_treshold, RID); FUNC2(body_set_omit_force_integration, RID, bool); FUNC1RC(bool, body_is_omitting_force_integration, RID); FUNC4(body_set_force_integration_callback, RID, Object *, const StringName &, const Variant &); bool body_collide_shape(RID p_body, int p_body_shape, RID p_shape, const Matrix32 &p_shape_xform, const Vector2 &p_motion, Vector2 *r_results, int p_result_max, int &r_result_count) { return physics_2d_server->body_collide_shape(p_body, p_body_shape, p_shape, p_shape_xform, p_motion, r_results, p_result_max, r_result_count); } FUNC2(body_set_pickable, RID, bool); bool body_test_motion(RID p_body, const Vector2 &p_motion, float p_margin = 0.001, MotionResult *r_result = NULL) { ERR_FAIL_COND_V(main_thread != Thread::get_caller_ID(), false); return physics_2d_server->body_test_motion(p_body, p_motion, p_margin, r_result); } bool body_test_motion_from(RID p_body, const Matrix32 &p_from, const Vector2 &p_motion, float p_margin = 0.001, MotionResult *r_result = NULL) { ERR_FAIL_COND_V(main_thread != Thread::get_caller_ID(), false); return physics_2d_server->body_test_motion_from(p_body, p_from, p_motion, p_margin, r_result); } /* JOINT API */ FUNC3(joint_set_param, RID, JointParam, real_t); FUNC2RC(real_t, joint_get_param, RID, JointParam); ///FUNC3RID(pin_joint,const Vector2&,RID,RID); ///FUNC5RID(groove_joint,const Vector2&,const Vector2&,const Vector2&,RID,RID); ///FUNC4RID(damped_spring_joint,const Vector2&,const Vector2&,RID,RID); FUNC3R(RID, pin_joint_create, const Vector2 &, RID, RID); FUNC5R(RID, groove_joint_create, const Vector2 &, const Vector2 &, const Vector2 &, RID, RID); FUNC4R(RID, damped_spring_joint_create, const Vector2 &, const Vector2 &, RID, RID); FUNC3(pin_joint_set_param, RID, PinJointParam, real_t); FUNC2RC(real_t, pin_joint_get_param, RID, PinJointParam); FUNC3(damped_string_joint_set_param, RID, DampedStringParam, real_t); FUNC2RC(real_t, damped_string_joint_get_param, RID, DampedStringParam); FUNC1RC(JointType, joint_get_type, RID); /* MISC */ FUNC1(free, RID); FUNC1(set_active, bool); virtual void init(); virtual void step(float p_step); virtual void sync(); virtual void end_sync(); virtual void flush_queries(); virtual void finish(); int get_process_info(ProcessInfo p_info) { return physics_2d_server->get_process_info(p_info); } Physics2DServerWrapMT(Physics2DServer *p_contained, bool p_create_thread); ~Physics2DServerWrapMT(); template static Physics2DServer *init_server() { int tm = GLOBAL_DEF("physics_2d/thread_model", 1); if (tm == 0) //single unsafe return memnew(T); else if (tm == 1) //single saef return memnew(Physics2DServerWrapMT(memnew(T), false)); else //single unsafe return memnew(Physics2DServerWrapMT(memnew(T), true)); } #undef ServerNameWrapMT #undef ServerName #undef server_name }; #ifdef DEBUG_SYNC #undef DEBUG_SYNC #endif #undef SYNC_DEBUG #endif // PHYSICS2DSERVERWRAPMT_H