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virtualx-engine/servers/physics/physics_server_sw.h
Juan Linietsky b24fe3dd20 Huge Amount of BugFix 
-=-=-=-=-=-=-=-=-=-=-

-Fixes to Collada Exporter (avoid crash situtions)
-Fixed to Collada Importer (Fixed Animation Optimizer Bugs)
-Fixes to RigidBody/RigidBody2D body_enter/body_exit, was buggy
-Fixed ability for RigidBody/RigidBody2D to get contacts reported and bodyin/out in Kinematic mode.
-Added proper trigger support for 3D Physics shapes
-Changed proper value for Z-Offset in OmniLight
-Fixed spot attenuation bug in SpotLight
-Fixed some 3D and 2D spatial soudn bugs related to distance attenuation.
-Fixed bugs in EventPlayer (channels were muted by default)
-Fix in ButtonGroup (get nodes in group are now returned in order)
-Fixed Linear->SRGB Conversion, previous algo sucked, new algo works OK
-Changed SRGB->Linear conversion to use hardware if supported, improves texture quality a lot
-Fixed options for Y-Fov and X-Fov in camera, should be more intuitive.
-Fixed bugs related to viewports and transparency

Huge Amount of New Stuff:
-=-=-=-=-=-=-=-==-=-=-=-

-Ability to manually advance an AnimationPlayer that is inactive (with advance() function)
-More work in WinRT platform
-Added XY normalmap support, imports on this format by default. Reduces normlmap size and enables much nice compression using LATC
-Added Anisotropic filter support to textures, can be specified on import
-Added support for Non-Square, Isometric and Hexagonal tilemaps in TileMap.
-Added Isometric Dungeon demo.
-Added simple hexagonal map demo.
-Added Truck-Town demo. Shows how most types of joints and vehicles are used. Please somebody make a nicer town, this one is too hardcore.
-Added an Object-Picking API to both RigidBody and Area! (and relevant demo)
2014-10-03 00:10:51 -03:00

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/*************************************************************************/
/* physics_server_sw.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2014 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 PHYSICS_SERVER_SW
#define PHYSICS_SERVER_SW
#include "servers/physics_server.h"
#include "shape_sw.h"
#include "space_sw.h"
#include "step_sw.h"
#include "joints_sw.h"
class PhysicsServerSW : public PhysicsServer {
OBJ_TYPE( PhysicsServerSW, PhysicsServer );
friend class PhysicsDirectSpaceStateSW;
bool active;
int iterations;
bool doing_sync;
real_t last_step;
int island_count;
int active_objects;
int collision_pairs;
StepSW *stepper;
Set<const SpaceSW*> active_spaces;
PhysicsDirectBodyStateSW *direct_state;
mutable RID_Owner<ShapeSW> shape_owner;
mutable RID_Owner<SpaceSW> space_owner;
mutable RID_Owner<AreaSW> area_owner;
mutable RID_Owner<BodySW> body_owner;
mutable RID_Owner<JointSW> joint_owner;
// void _clear_query(QuerySW *p_query);
public:
struct CollCbkData {
int max;
int amount;
Vector3 *ptr;
};
static void _shape_col_cbk(const Vector3& p_point_A,const Vector3& p_point_B,void *p_userdata);
virtual RID shape_create(ShapeType p_shape);
virtual void shape_set_data(RID p_shape, const Variant& p_data);
virtual void shape_set_custom_solver_bias(RID p_shape, real_t p_bias);
virtual ShapeType shape_get_type(RID p_shape) const;
virtual Variant shape_get_data(RID p_shape) const;
virtual real_t shape_get_custom_solver_bias(RID p_shape) const;
/* SPACE API */
virtual RID space_create();
virtual void space_set_active(RID p_space,bool p_active);
virtual bool space_is_active(RID p_space) const;
virtual void space_set_param(RID p_space,SpaceParameter p_param, real_t p_value);
virtual real_t space_get_param(RID p_space,SpaceParameter p_param) const;
// this function only works on fixed process, errors and returns null otherwise
virtual PhysicsDirectSpaceState* space_get_direct_state(RID p_space);
/* AREA API */
virtual RID area_create();
virtual void area_set_space_override_mode(RID p_area, AreaSpaceOverrideMode p_mode);
virtual AreaSpaceOverrideMode area_get_space_override_mode(RID p_area) const;
virtual void area_set_space(RID p_area, RID p_space);
virtual RID area_get_space(RID p_area) const;
virtual void area_add_shape(RID p_area, RID p_shape, const Transform& p_transform=Transform());
virtual void area_set_shape(RID p_area, int p_shape_idx,RID p_shape);
virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Transform& p_transform);
virtual int area_get_shape_count(RID p_area) const;
virtual RID area_get_shape(RID p_area, int p_shape_idx) const;
virtual Transform area_get_shape_transform(RID p_area, int p_shape_idx) const;
virtual void area_remove_shape(RID p_area, int p_shape_idx);
virtual void area_clear_shapes(RID p_area);
virtual void area_attach_object_instance_ID(RID p_area,ObjectID p_ID);
virtual ObjectID area_get_object_instance_ID(RID p_area) const;
virtual void area_set_param(RID p_area,AreaParameter p_param,const Variant& p_value);
virtual void area_set_transform(RID p_area, const Transform& p_transform);
virtual Variant area_get_param(RID p_parea,AreaParameter p_param) const;
virtual Transform area_get_transform(RID p_area) const;
virtual void area_set_ray_pickable(RID p_area,bool p_enable);
virtual bool area_is_ray_pickable(RID p_area) const;
virtual void area_set_monitor_callback(RID p_area,Object *p_receiver,const StringName& p_method);
/* BODY API */
// create a body of a given type
virtual RID body_create(BodyMode p_mode=BODY_MODE_RIGID,bool p_init_sleeping=false);
virtual void body_set_space(RID p_body, RID p_space);
virtual RID body_get_space(RID p_body) const;
virtual void body_set_mode(RID p_body, BodyMode p_mode);
virtual BodyMode body_get_mode(RID p_body, BodyMode p_mode) const;
virtual void body_add_shape(RID p_body, RID p_shape, const Transform& p_transform=Transform());
virtual void body_set_shape(RID p_body, int p_shape_idx,RID p_shape);
virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Transform& p_transform);
virtual int body_get_shape_count(RID p_body) const;
virtual RID body_get_shape(RID p_body, int p_shape_idx) const;
virtual Transform body_get_shape_transform(RID p_body, int p_shape_idx) const;
virtual void body_set_shape_as_trigger(RID p_body, int p_shape_idx,bool p_enable);
virtual bool body_is_shape_set_as_trigger(RID p_body, int p_shape_idx) const;
virtual void body_remove_shape(RID p_body, int p_shape_idx);
virtual void body_clear_shapes(RID p_body);
virtual void body_attach_object_instance_ID(RID p_body,uint32_t p_ID);
virtual uint32_t body_get_object_instance_ID(RID p_body) const;
virtual void body_set_enable_continuous_collision_detection(RID p_body,bool p_enable);
virtual bool body_is_continuous_collision_detection_enabled(RID p_body) const;
virtual void body_set_layer_mask(RID p_body, uint32_t p_mask);
virtual uint32_t body_get_layer_mask(RID p_body, uint32_t p_mask) const;
virtual void body_set_user_flags(RID p_body, uint32_t p_flags);
virtual uint32_t body_get_user_flags(RID p_body, uint32_t p_flags) const;
virtual void body_set_param(RID p_body, BodyParameter p_param, float p_value);
virtual float body_get_param(RID p_body, BodyParameter p_param) const;
virtual void body_set_state(RID p_body, BodyState p_state, const Variant& p_variant);
virtual Variant body_get_state(RID p_body, BodyState p_state) const;
virtual void body_set_applied_force(RID p_body, const Vector3& p_force);
virtual Vector3 body_get_applied_force(RID p_body) const;
virtual void body_set_applied_torque(RID p_body, const Vector3& p_torque);
virtual Vector3 body_get_applied_torque(RID p_body) const;
virtual void body_apply_impulse(RID p_body, const Vector3& p_pos, const Vector3& p_impulse);
virtual void body_set_axis_velocity(RID p_body, const Vector3& p_axis_velocity);
virtual void body_set_axis_lock(RID p_body,BodyAxisLock p_lock);
virtual BodyAxisLock body_get_axis_lock(RID p_body) const;
virtual void body_add_collision_exception(RID p_body, RID p_body_b);
virtual void body_remove_collision_exception(RID p_body, RID p_body_b);
virtual void body_get_collision_exceptions(RID p_body, List<RID> *p_exceptions);
virtual void body_set_contacts_reported_depth_treshold(RID p_body, float p_treshold);
virtual float body_get_contacts_reported_depth_treshold(RID p_body) const;
virtual void body_set_omit_force_integration(RID p_body,bool p_omit);
virtual bool body_is_omitting_force_integration(RID p_body) const;
virtual void body_set_max_contacts_reported(RID p_body, int p_contacts);
virtual int body_get_max_contacts_reported(RID p_body) const;
virtual void body_set_force_integration_callback(RID p_body,Object *p_receiver,const StringName& p_method,const Variant& p_udata=Variant());
virtual void body_set_ray_pickable(RID p_body,bool p_enable);
virtual bool body_is_ray_pickable(RID p_body) const;
/* JOINT API */
virtual RID joint_create_pin(RID p_body_A,const Vector3& p_local_A,RID p_body_B,const Vector3& p_local_B);
virtual void pin_joint_set_param(RID p_joint,PinJointParam p_param, float p_value);
virtual float pin_joint_get_param(RID p_joint,PinJointParam p_param) const;
virtual void pin_joint_set_local_A(RID p_joint, const Vector3& p_A);
virtual Vector3 pin_joint_get_local_A(RID p_joint) const;
virtual void pin_joint_set_local_B(RID p_joint, const Vector3& p_B);
virtual Vector3 pin_joint_get_local_B(RID p_joint) const;
virtual RID joint_create_hinge(RID p_body_A,const Transform& p_frame_A,RID p_body_B,const Transform& p_frame_B);
virtual RID joint_create_hinge_simple(RID p_body_A,const Vector3& p_pivot_A,const Vector3& p_axis_A,RID p_body_B,const Vector3& p_pivot_B,const Vector3& p_axis_B);
virtual void hinge_joint_set_param(RID p_joint,HingeJointParam p_param, float p_value);
virtual float hinge_joint_get_param(RID p_joint,HingeJointParam p_param) const;
virtual void hinge_joint_set_flag(RID p_joint,HingeJointFlag p_flag, bool p_value);
virtual bool hinge_joint_get_flag(RID p_joint,HingeJointFlag p_flag) const;
virtual RID joint_create_slider(RID p_body_A,const Transform& p_local_frame_A,RID p_body_B,const Transform& p_local_frame_B); //reference frame is A
virtual void slider_joint_set_param(RID p_joint,SliderJointParam p_param, float p_value);
virtual float slider_joint_get_param(RID p_joint,SliderJointParam p_param) const;
virtual RID joint_create_cone_twist(RID p_body_A,const Transform& p_local_frame_A,RID p_body_B,const Transform& p_local_frame_B); //reference frame is A
virtual void cone_twist_joint_set_param(RID p_joint,ConeTwistJointParam p_param, float p_value);
virtual float cone_twist_joint_get_param(RID p_joint,ConeTwistJointParam p_param) const;
virtual RID joint_create_generic_6dof(RID p_body_A,const Transform& p_local_frame_A,RID p_body_B,const Transform& p_local_frame_B); //reference frame is A
virtual void generic_6dof_joint_set_param(RID p_joint,Vector3::Axis,G6DOFJointAxisParam p_param, float p_value);
virtual float generic_6dof_joint_get_param(RID p_joint,Vector3::Axis,G6DOFJointAxisParam p_param);
virtual void generic_6dof_joint_set_flag(RID p_joint,Vector3::Axis,G6DOFJointAxisFlag p_flag, bool p_enable);
virtual bool generic_6dof_joint_get_flag(RID p_joint,Vector3::Axis,G6DOFJointAxisFlag p_flag);
virtual JointType joint_get_type(RID p_joint) const;
virtual void joint_set_solver_priority(RID p_joint,int p_priority);
virtual int joint_get_solver_priority(RID p_joint) const;
#if 0
virtual void joint_set_param(RID p_joint, JointParam p_param, real_t p_value);
virtual real_t joint_get_param(RID p_joint,JointParam p_param) const;
virtual RID pin_joint_create(const Vector3& p_pos,RID p_body_a,RID p_body_b=RID());
virtual RID groove_joint_create(const Vector3& p_a_groove1,const Vector3& p_a_groove2, const Vector3& p_b_anchor, RID p_body_a,RID p_body_b);
virtual RID damped_spring_joint_create(const Vector3& p_anchor_a,const Vector3& p_anchor_b,RID p_body_a,RID p_body_b=RID());
virtual void damped_string_joint_set_param(RID p_joint, DampedStringParam p_param, real_t p_value);
virtual real_t damped_string_joint_get_param(RID p_joint, DampedStringParam p_param) const;
virtual JointType joint_get_type(RID p_joint) const;
#endif
/* MISC */
virtual void free(RID p_rid);
virtual void set_active(bool p_active);
virtual void init();
virtual void step(float p_step);
virtual void sync();
virtual void flush_queries();
virtual void finish();
int get_process_info(ProcessInfo p_info);
PhysicsServerSW();
~PhysicsServerSW();
};
#endif
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