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godot/servers/physics_2d_server.h

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GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
/*************************************************************************/
/* physics_2d_server.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
Update copyright to 2016 in headers
2016-01-01 21:50:53 +08:00
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
/* */
/* 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_2D_SERVER_H
#define PHYSICS_2D_SERVER_H
#include "object.h"
#include "reference.h"
3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha!
2014-09-03 10:13:40 +08:00
#include "resource.h"
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
class Physics2DDirectSpaceState;
class Physics2DDirectBodyState : public Object {
OBJ_TYPE( Physics2DDirectBodyState, Object );
protected:
static void _bind_methods();
public:
virtual Vector2 get_total_gravity() const=0; // get gravity vector working on this body space/area
Changes to 2D physics engine -=-=-=-=-=-=-=-=-=-=-=-=-=-= -Removed "density" property -Added instead more flexible "angular damp" and "linear damp" -Added ability to override angular and linear damp in rigidbody -Added gravity scale option rigidbody Test well and iron out bugs, when it works the same will be moved to 3D
2015-01-06 05:37:12 +08:00
virtual float get_total_linear_damp() const=0; // get density of this body space/area
virtual float get_total_angular_damp() const=0; // get density of this body space/area
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
virtual float get_inverse_mass() const=0; // get the mass
virtual real_t get_inverse_inertia() const=0; // get density of this body space
virtual void set_linear_velocity(const Vector2& p_velocity)=0;
virtual Vector2 get_linear_velocity() const=0;
virtual void set_angular_velocity(real_t p_velocity)=0;
virtual real_t get_angular_velocity() const=0;
virtual void set_transform(const Matrix32& p_transform)=0;
virtual Matrix32 get_transform() const=0;
virtual void set_sleep_state(bool p_enable)=0;
virtual bool is_sleeping() const=0;
virtual int get_contact_count() const=0;
virtual Vector2 get_contact_local_pos(int p_contact_idx) const=0;
virtual Vector2 get_contact_local_normal(int p_contact_idx) const=0;
virtual int get_contact_local_shape(int p_contact_idx) const=0;
virtual RID get_contact_collider(int p_contact_idx) const=0;
virtual Vector2 get_contact_collider_pos(int p_contact_idx) const=0;
virtual ObjectID get_contact_collider_id(int p_contact_idx) const=0;
virtual Object* get_contact_collider_object(int p_contact_idx) const;
virtual int get_contact_collider_shape(int p_contact_idx) const=0;
-added custom metadata to physics shapes (2D only for now) -gizmos are not displayed in camera preview
2014-10-16 11:06:34 +08:00
virtual Variant get_contact_collider_shape_metadata(int p_contact_idx) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
virtual Vector2 get_contact_collider_velocity_at_pos(int p_contact_idx) const=0;
virtual real_t get_step() const=0;
virtual void integrate_forces();
virtual Physics2DDirectSpaceState* get_space_state()=0;
Physics2DDirectBodyState();
};
class Physics2DShapeQueryResult;
3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha!
2014-09-03 10:13:40 +08:00
//used for script
class Physics2DShapeQueryParameters : public Reference {
OBJ_TYPE(Physics2DShapeQueryParameters, Reference);
friend class Physics2DDirectSpaceState;
RID shape;
Matrix32 transform;
Vector2 motion;
float margin;
Set<RID> exclude;
uint32_t layer_mask;
uint32_t object_type_mask;
protected:
static void _bind_methods();
public:
void set_shape(const RES& p_shape);
void set_shape_rid(const RID& p_shape);
RID get_shape_rid() const;
void set_transform(const Matrix32& p_transform);
Matrix32 get_transform() const;
void set_motion(const Vector2& p_motion);
Vector2 get_motion() const;
void set_margin(float p_margin);
float get_margin() const;
void set_layer_mask(int p_layer_mask);
int get_layer_mask() const;
void set_object_type_mask(int p_object_type_mask);
int get_object_type_mask() const;
void set_exclude(const Vector<RID>& p_exclude);
Vector<RID> get_exclude() const;
Physics2DShapeQueryParameters();
};
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
class Physics2DDirectSpaceState : public Object {
OBJ_TYPE( Physics2DDirectSpaceState, Object );
3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha!
2014-09-03 10:13:40 +08:00
Dictionary _intersect_ray(const Vector2& p_from, const Vector2& p_to,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_layers=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
fixes/cleans up -input now correctly works when using viewport scaling -added function to get areas/bodies in given point -added function to get space state directly from world
2015-03-22 20:40:26 +08:00
Array _intersect_point(const Vector2& p_point,int p_max_results=32,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_layers=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha!
2014-09-03 10:13:40 +08:00
Array _intersect_shape(const Ref<Physics2DShapeQueryParameters> &p_shape_query,int p_max_results=32);
Array _cast_motion(const Ref<Physics2DShapeQueryParameters> &p_shape_query);
Array _collide_shape(const Ref<Physics2DShapeQueryParameters> &p_shape_query,int p_max_results=32);
Dictionary _get_rest_info(const Ref<Physics2DShapeQueryParameters> &p_shape_query);
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
protected:
static void _bind_methods();
public:
-added kinematic body -added kinematic body demos
2014-02-23 07:28:19 +08:00
enum ObjectTypeMask {
TYPE_MASK_STATIC_BODY=1<<0,
TYPE_MASK_KINEMATIC_BODY=1<<1,
TYPE_MASK_RIGID_BODY=1<<2,
TYPE_MASK_CHARACTER_BODY=1<<3,
TYPE_MASK_AREA=1<<4,
TYPE_MASK_COLLISION=TYPE_MASK_STATIC_BODY|TYPE_MASK_CHARACTER_BODY|TYPE_MASK_KINEMATIC_BODY|TYPE_MASK_RIGID_BODY
};
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
struct RayResult {
Vector2 position;
Vector2 normal;
RID rid;
ObjectID collider_id;
Object *collider;
int shape;
-added custom metadata to physics shapes (2D only for now) -gizmos are not displayed in camera preview
2014-10-16 11:06:34 +08:00
Variant metadata;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
};
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
virtual bool intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
struct ShapeResult {
RID rid;
ObjectID collider_id;
Object *collider;
int shape;
-added custom metadata to physics shapes (2D only for now) -gizmos are not displayed in camera preview
2014-10-16 11:06:34 +08:00
Variant metadata;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
};
Physics2D: Allow to use 'intersect_point' with objects which is not 'pickable'
2016-02-01 09:30:16 +08:00
virtual int intersect_point(const Vector2& p_point,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION,bool p_pick_point=false)=0;
input events on Area2D is now supported also added a demo showing how this works
2015-03-22 12:46:18 +08:00
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
virtual int intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
-added kinematic body -added kinematic body demos
2014-02-23 07:28:19 +08:00
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
virtual bool cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
virtual bool collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
-added kinematic body -added kinematic body demos
2014-02-23 07:28:19 +08:00
struct ShapeRestInfo {
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
Vector2 point;
Vector2 normal;
RID rid;
ObjectID collider_id;
int shape;
-added kinematic body -added kinematic body demos
2014-02-23 07:28:19 +08:00
Vector2 linear_velocity; //velocity at contact point
-added custom metadata to physics shapes (2D only for now) -gizmos are not displayed in camera preview
2014-10-16 11:06:34 +08:00
Variant metadata;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
};
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
virtual bool rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
Physics2DDirectSpaceState();
};
class Physics2DShapeQueryResult : public Reference {
OBJ_TYPE( Physics2DShapeQueryResult, Reference );
Vector<Physics2DDirectSpaceState::ShapeResult> result;
friend class Physics2DDirectSpaceState;
protected:
static void _bind_methods();
public:
int get_result_count() const;
RID get_result_rid(int p_idx) const;
ObjectID get_result_object_id(int p_idx) const;
Object* get_result_object(int p_idx) const;
int get_result_object_shape(int p_idx) const;
Physics2DShapeQueryResult();
};
-Rewritten KinematicBody2D::move to MUCH more efficient code. -KinematicBody2D::move now properly recognizes collision exceptions and masks, fixes #1649 -Removed object type masking for KinematicBody2D -Added a test_motion() function to RigidBody2D, allowing simlar behavior to KinematicBody2D::move there.
2015-04-20 07:50:55 +08:00
class Physics2DTestMotionResult;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
class Physics2DServer : public Object {
OBJ_TYPE( Physics2DServer, Object );
static Physics2DServer * singleton;
-Rewritten KinematicBody2D::move to MUCH more efficient code. -KinematicBody2D::move now properly recognizes collision exceptions and masks, fixes #1649 -Removed object type masking for KinematicBody2D -Added a test_motion() function to RigidBody2D, allowing simlar behavior to KinematicBody2D::move there.
2015-04-20 07:50:55 +08:00
virtual bool _body_test_motion(RID p_body,const Vector2& p_motion,float p_margin=0.08,const Ref<Physics2DTestMotionResult>& p_result=Ref<Physics2DTestMotionResult>());
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
protected:
static void _bind_methods();
public:
static Physics2DServer * get_singleton();
enum ShapeType {
SHAPE_LINE, ///< plane:"plane"
SHAPE_RAY, ///< float:"length"
SHAPE_SEGMENT, ///< float:"length"
SHAPE_CIRCLE, ///< float:"radius"
SHAPE_RECTANGLE, ///< vec3:"extents"
SHAPE_CAPSULE,
SHAPE_CONVEX_POLYGON, ///< array of planes:"planes"
SHAPE_CONCAVE_POLYGON, ///< Vector2 array:"triangles" , or Dictionary with "indices" (int array) and "triangles" (Vector2 array)
SHAPE_CUSTOM, ///< Server-Implementation based custom shape, calling shape_create() with this value will result in an error
};
virtual RID shape_create(ShapeType p_shape)=0;
virtual void shape_set_data(RID p_shape, const Variant& p_data)=0;
virtual void shape_set_custom_solver_bias(RID p_shape, real_t p_bias)=0;
virtual ShapeType shape_get_type(RID p_shape) const=0;
virtual Variant shape_get_data(RID p_shape) const=0;
virtual real_t shape_get_custom_solver_bias(RID p_shape) const=0;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
//these work well, but should be used from the main thread only
virtual 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)=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
/* SPACE API */
virtual RID space_create()=0;
virtual void space_set_active(RID p_space,bool p_active)=0;
virtual bool space_is_active(RID p_space) const=0;
enum SpaceParameter {
SPACE_PARAM_CONTACT_RECYCLE_RADIUS,
SPACE_PARAM_CONTACT_MAX_SEPARATION,
SPACE_PARAM_BODY_MAX_ALLOWED_PENETRATION,
SPACE_PARAM_BODY_LINEAR_VELOCITY_SLEEP_TRESHOLD,
SPACE_PARAM_BODY_ANGULAR_VELOCITY_SLEEP_TRESHOLD,
SPACE_PARAM_BODY_TIME_TO_SLEEP,
SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS,
};
virtual void space_set_param(RID p_space,SpaceParameter p_param, real_t p_value)=0;
virtual real_t space_get_param(RID p_space,SpaceParameter p_param) const=0;
// this function only works on fixed process, errors and returns null otherwise
virtual Physics2DDirectSpaceState* space_get_direct_state(RID p_space)=0;
Ability to visually debug geometry visually: -Visible 2D and 3D Shapes, Polygons, Tile collisions, etc. -Visible Navmesh and Navpoly -Visible collision contacts for 2D and 3D as a red point -Customizable colors in project settings
2015-09-21 00:03:46 +08:00
virtual void space_set_debug_contacts(RID p_space,int p_max_contacts)=0;
virtual Vector<Vector2> space_get_contacts(RID p_space) const=0;
virtual int space_get_contact_count(RID p_space) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
//missing space parameters
/* AREA API */
//missing attenuation? missing better override?
enum AreaParameter {
AREA_PARAM_GRAVITY,
AREA_PARAM_GRAVITY_VECTOR,
AREA_PARAM_GRAVITY_IS_POINT,
Calculate gravity based on distance from body to gravity point (2D)
2015-04-30 00:06:25 +08:00
AREA_PARAM_GRAVITY_DISTANCE_SCALE,
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
AREA_PARAM_GRAVITY_POINT_ATTENUATION,
Changes to 2D physics engine -=-=-=-=-=-=-=-=-=-=-=-=-=-= -Removed "density" property -Added instead more flexible "angular damp" and "linear damp" -Added ability to override angular and linear damp in rigidbody -Added gravity scale option rigidbody Test well and iron out bugs, when it works the same will be moved to 3D
2015-01-06 05:37:12 +08:00
AREA_PARAM_LINEAR_DAMP,
AREA_PARAM_ANGULAR_DAMP,
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
AREA_PARAM_PRIORITY
};
virtual RID area_create()=0;
virtual void area_set_space(RID p_area, RID p_space)=0;
virtual RID area_get_space(RID p_area) const=0;
enum AreaSpaceOverrideMode {
AREA_SPACE_OVERRIDE_DISABLED,
AREA_SPACE_OVERRIDE_COMBINE,
New and corrected are override modes.
2015-12-14 09:56:11 +08:00
AREA_SPACE_OVERRIDE_COMBINE_REPLACE, // Combines, then discards all subsequent calculations
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
AREA_SPACE_OVERRIDE_REPLACE,
New and corrected are override modes.
2015-12-14 09:56:11 +08:00
AREA_SPACE_OVERRIDE_REPLACE_COMBINE // Discards all previous calculations, then keeps combining
GODOT IS OPEN SOURCE
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};
virtual void area_set_space_override_mode(RID p_area, AreaSpaceOverrideMode p_mode)=0;
virtual AreaSpaceOverrideMode area_get_space_override_mode(RID p_area) const=0;
virtual void area_add_shape(RID p_area, RID p_shape, const Matrix32& p_transform=Matrix32())=0;
virtual void area_set_shape(RID p_area, int p_shape_idx,RID p_shape)=0;
virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Matrix32& p_transform)=0;
virtual int area_get_shape_count(RID p_area) const=0;
virtual RID area_get_shape(RID p_area, int p_shape_idx) const=0;
virtual Matrix32 area_get_shape_transform(RID p_area, int p_shape_idx) const=0;
virtual void area_remove_shape(RID p_area, int p_shape_idx)=0;
virtual void area_clear_shapes(RID p_area)=0;
virtual void area_attach_object_instance_ID(RID p_area,ObjectID p_ID)=0;
virtual ObjectID area_get_object_instance_ID(RID p_area) const=0;
virtual void area_set_param(RID p_area,AreaParameter p_param,const Variant& p_value)=0;
virtual void area_set_transform(RID p_area, const Matrix32& p_transform)=0;
virtual Variant area_get_param(RID p_parea,AreaParameter p_param) const=0;
virtual Matrix32 area_get_transform(RID p_area) const=0;
-new collision layer & mask system for 2D, for more flexible collision masking
2015-05-04 03:47:21 +08:00
virtual void area_set_collision_mask(RID p_area,uint32_t p_mask)=0;
virtual void area_set_layer_mask(RID p_area,uint32_t p_mask)=0;
Area2D can now detect overlap with other areas this should make everything simpler, specially for newcomers to Godot
2015-03-17 11:45:25 +08:00
virtual void area_set_monitorable(RID p_area,bool p_monitorable)=0;
input events on Area2D is now supported also added a demo showing how this works
2015-03-22 12:46:18 +08:00
virtual void area_set_pickable(RID p_area,bool p_pickable)=0;
Area2D can now detect overlap with other areas this should make everything simpler, specially for newcomers to Godot
2015-03-17 11:45:25 +08:00
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
virtual void area_set_monitor_callback(RID p_area,Object *p_receiver,const StringName& p_method)=0;
Area2D can now detect overlap with other areas this should make everything simpler, specially for newcomers to Godot
2015-03-17 11:45:25 +08:00
virtual void area_set_area_monitor_callback(RID p_area,Object *p_receiver,const StringName& p_method)=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
/* BODY API */
//missing ccd?
enum BodyMode {
BODY_MODE_STATIC,
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
BODY_MODE_KINEMATIC,
GODOT IS OPEN SOURCE
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BODY_MODE_RIGID,
BODY_MODE_CHARACTER
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
//BODY_MODE_SOFT ??
GODOT IS OPEN SOURCE
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};
virtual RID body_create(BodyMode p_mode=BODY_MODE_RIGID,bool p_init_sleeping=false)=0;
virtual void body_set_space(RID p_body, RID p_space)=0;
virtual RID body_get_space(RID p_body) const=0;
virtual void body_set_mode(RID p_body, BodyMode p_mode)=0;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
virtual BodyMode body_get_mode(RID p_body) const=0;
GODOT IS OPEN SOURCE
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virtual void body_add_shape(RID p_body, RID p_shape, const Matrix32& p_transform=Matrix32())=0;
virtual void body_set_shape(RID p_body, int p_shape_idx,RID p_shape)=0;
virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Matrix32& p_transform)=0;
-added custom metadata to physics shapes (2D only for now) -gizmos are not displayed in camera preview
2014-10-16 11:06:34 +08:00
virtual void body_set_shape_metadata(RID p_body, int p_shape_idx, const Variant& p_metadata)=0;
GODOT IS OPEN SOURCE
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virtual int body_get_shape_count(RID p_body) const=0;
virtual RID body_get_shape(RID p_body, int p_shape_idx) const=0;
virtual Matrix32 body_get_shape_transform(RID p_body, int p_shape_idx) const=0;
-added custom metadata to physics shapes (2D only for now) -gizmos are not displayed in camera preview
2014-10-16 11:06:34 +08:00
virtual Variant body_get_shape_metadata(RID p_body, int p_shape_idx) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
virtual void body_set_shape_as_trigger(RID p_body, int p_shape_idx,bool p_enable)=0;
virtual bool body_is_shape_set_as_trigger(RID p_body, int p_shape_idx) const=0;
virtual void body_remove_shape(RID p_body, int p_shape_idx)=0;
virtual void body_clear_shapes(RID p_body)=0;
virtual void body_attach_object_instance_ID(RID p_body,uint32_t p_ID)=0;
virtual uint32_t body_get_object_instance_ID(RID p_body) const=0;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
enum CCDMode {
CCD_MODE_DISABLED,
CCD_MODE_CAST_RAY,
CCD_MODE_CAST_SHAPE,
};
virtual void body_set_continuous_collision_detection_mode(RID p_body,CCDMode p_mode)=0;
virtual CCDMode body_get_continuous_collision_detection_mode(RID p_body) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
virtual void body_set_layer_mask(RID p_body, uint32_t p_mask)=0;
ability to run 2D physics in a thread also, 2D physics is now thread safe too. see physics_2d/thread_model
2015-05-26 12:05:08 +08:00
virtual uint32_t body_get_layer_mask(RID p_body) const=0;
A bit of everything: -IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM. -New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally. -Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept. -Several fixes and improvements to SurfaceTool. -Anti Aliasing added to WorldEnvironment effects (using FXAA) -2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which. -2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before) -Viewport render target textures can now be filtered. -Few fixes in GDscript make it easier to work with static functions and class members. -Several and many bugfixes.
2014-05-14 12:22:15 +08:00
-new collision layer & mask system for 2D, for more flexible collision masking
2015-05-04 03:47:21 +08:00
virtual void body_set_collision_mask(RID p_body, uint32_t p_mask)=0;
ability to run 2D physics in a thread also, 2D physics is now thread safe too. see physics_2d/thread_model
2015-05-26 12:05:08 +08:00
virtual uint32_t body_get_collision_mask(RID p_body) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
// common body variables
enum BodyParameter {
BODY_PARAM_BOUNCE,
BODY_PARAM_FRICTION,
BODY_PARAM_MASS, ///< unused for static, always infinite
Changes to 2D physics engine -=-=-=-=-=-=-=-=-=-=-=-=-=-= -Removed "density" property -Added instead more flexible "angular damp" and "linear damp" -Added ability to override angular and linear damp in rigidbody -Added gravity scale option rigidbody Test well and iron out bugs, when it works the same will be moved to 3D
2015-01-06 05:37:12 +08:00
BODY_PARAM_GRAVITY_SCALE,
BODY_PARAM_LINEAR_DAMP,
BODY_PARAM_ANGULAR_DAMP,
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BODY_PARAM_MAX,
};
virtual void body_set_param(RID p_body, BodyParameter p_param, float p_value)=0;
virtual float body_get_param(RID p_body, BodyParameter p_param) const=0;
//state
enum BodyState {
BODY_STATE_TRANSFORM,
BODY_STATE_LINEAR_VELOCITY,
BODY_STATE_ANGULAR_VELOCITY,
BODY_STATE_SLEEPING,
Changes to 2D physics engine -=-=-=-=-=-=-=-=-=-=-=-=-=-= -Removed "density" property -Added instead more flexible "angular damp" and "linear damp" -Added ability to override angular and linear damp in rigidbody -Added gravity scale option rigidbody Test well and iron out bugs, when it works the same will be moved to 3D
2015-01-06 05:37:12 +08:00
BODY_STATE_CAN_SLEEP,
GODOT IS OPEN SOURCE
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};
virtual void body_set_state(RID p_body, BodyState p_state, const Variant& p_variant)=0;
virtual Variant body_get_state(RID p_body, BodyState p_state) const=0;
//do something about it
virtual void body_set_applied_force(RID p_body, const Vector2& p_force)=0;
virtual Vector2 body_get_applied_force(RID p_body) const=0;
virtual void body_set_applied_torque(RID p_body, float p_torque)=0;
virtual float body_get_applied_torque(RID p_body) const=0;
virtual void body_apply_impulse(RID p_body, const Vector2& p_pos, const Vector2& p_impulse)=0;
virtual void body_set_axis_velocity(RID p_body, const Vector2& p_axis_velocity)=0;
//fix
virtual void body_add_collision_exception(RID p_body, RID p_body_b)=0;
virtual void body_remove_collision_exception(RID p_body, RID p_body_b)=0;
virtual void body_get_collision_exceptions(RID p_body, List<RID> *p_exceptions)=0;
virtual void body_set_max_contacts_reported(RID p_body, int p_contacts)=0;
virtual int body_get_max_contacts_reported(RID p_body) const=0;
-begin work on unidirectional collision detection -fixed performance issue in new 2D engine -texscreen() working in shader 2D
2015-01-13 21:49:26 +08:00
virtual void body_set_one_way_collision_direction(RID p_body,const Vector2& p_direction)=0;
virtual Vector2 body_get_one_way_collision_direction(RID p_body) const=0;
-Add support for one-way collision in 2D (only works for kinematic body so far) -Solve drawing order bug introduced in previous commit: solves #1214
2015-01-14 08:19:11 +08:00
virtual void body_set_one_way_collision_max_depth(RID p_body,float p_max_depth)=0;
virtual float body_get_one_way_collision_max_depth(RID p_body) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
//missing remove
virtual void body_set_contacts_reported_depth_treshold(RID p_body, float p_treshold)=0;
virtual float body_get_contacts_reported_depth_treshold(RID p_body) const=0;
virtual void body_set_omit_force_integration(RID p_body,bool p_omit)=0;
virtual bool body_is_omitting_force_integration(RID p_body) const=0;
virtual void body_set_force_integration_callback(RID p_body,Object *p_receiver,const StringName& p_method,const Variant& p_udata=Variant())=0;
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
virtual 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)=0;
input events on Area2D is now supported also added a demo showing how this works
2015-03-22 12:46:18 +08:00
virtual void body_set_pickable(RID p_body,bool p_pickable)=0;
-Rewritten KinematicBody2D::move to MUCH more efficient code. -KinematicBody2D::move now properly recognizes collision exceptions and masks, fixes #1649 -Removed object type masking for KinematicBody2D -Added a test_motion() function to RigidBody2D, allowing simlar behavior to KinematicBody2D::move there.
2015-04-20 07:50:55 +08:00
struct MotionResult {
Vector2 motion;
Vector2 remainder;
Vector2 collision_point;
Vector2 collision_normal;
Vector2 collider_velocity;
ObjectID collider_id;
RID collider;
int collider_shape;
Variant collider_metadata;
};
virtual bool body_test_motion(RID p_body,const Vector2& p_motion,float p_margin=0.001,MotionResult *r_result=NULL)=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
/* JOINT API */
enum JointType {
JOINT_PIN,
JOINT_GROOVE,
JOINT_DAMPED_SPRING
};
enum JointParam {
JOINT_PARAM_BIAS,
JOINT_PARAM_MAX_BIAS,
JOINT_PARAM_MAX_FORCE,
};
virtual void joint_set_param(RID p_joint, JointParam p_param, real_t p_value)=0;
virtual real_t joint_get_param(RID p_joint,JointParam p_param) const=0;
virtual RID pin_joint_create(const Vector2& p_anchor,RID p_body_a,RID p_body_b=RID())=0;
virtual RID groove_joint_create(const Vector2& p_a_groove1,const Vector2& p_a_groove2, const Vector2& p_b_anchor, RID p_body_a,RID p_body_b)=0;
virtual RID damped_spring_joint_create(const Vector2& p_anchor_a,const Vector2& p_anchor_b,RID p_body_a,RID p_body_b=RID())=0;
Expose softness parameter of pin joint to the editor.
2015-10-11 04:28:05 +08:00
enum PinJointParam {
PIN_JOINT_SOFTNESS
};
virtual void pin_joint_set_param(RID p_joint, PinJointParam p_param, real_t p_value)=0;
virtual real_t pin_joint_get_param(RID p_joint, PinJointParam p_param) const=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
enum DampedStringParam {
DAMPED_STRING_REST_LENGTH,
DAMPED_STRING_STIFFNESS,
DAMPED_STRING_DAMPING
};
virtual void damped_string_joint_set_param(RID p_joint, DampedStringParam p_param, real_t p_value)=0;
virtual real_t damped_string_joint_get_param(RID p_joint, DampedStringParam p_param) const=0;
virtual JointType joint_get_type(RID p_joint) const=0;
/* QUERY API */
enum AreaBodyStatus {
AREA_BODY_ADDED,
AREA_BODY_REMOVED
};
/* MISC */
virtual void free(RID p_rid)=0;
virtual void set_active(bool p_active)=0;
virtual void init()=0;
virtual void step(float p_step)=0;
virtual void sync()=0;
virtual void flush_queries()=0;
ability to run 2D physics in a thread also, 2D physics is now thread safe too. see physics_2d/thread_model
2015-05-26 12:05:08 +08:00
virtual void end_sync()=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
virtual void finish()=0;
3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha!
2014-09-03 10:13:40 +08:00
enum ProcessInfo {
INFO_ACTIVE_OBJECTS,
INFO_COLLISION_PAIRS,
INFO_ISLAND_COUNT
};
virtual int get_process_info(ProcessInfo p_info)=0;
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
Physics2DServer();
~Physics2DServer();
};
-Rewritten KinematicBody2D::move to MUCH more efficient code. -KinematicBody2D::move now properly recognizes collision exceptions and masks, fixes #1649 -Removed object type masking for KinematicBody2D -Added a test_motion() function to RigidBody2D, allowing simlar behavior to KinematicBody2D::move there.
2015-04-20 07:50:55 +08:00
class Physics2DTestMotionResult : public Reference {
OBJ_TYPE( Physics2DTestMotionResult, Reference );
Physics2DServer::MotionResult result;
bool colliding;
friend class Physics2DServer;
protected:
static void _bind_methods();
public:
Physics2DServer::MotionResult* get_result_ptr() const { return const_cast<Physics2DServer::MotionResult*>(&result); }
//bool is_colliding() const;
Vector2 get_motion() const;
Vector2 get_motion_remainder() const;
Vector2 get_collision_point() const;
Vector2 get_collision_normal() const;
Vector2 get_collider_velocity() const;
ObjectID get_collider_id() const;
RID get_collider_rid() const;
Object* get_collider() const;
int get_collider_shape() const;
Physics2DTestMotionResult();
};
GODOT IS OPEN SOURCE
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VARIANT_ENUM_CAST( Physics2DServer::ShapeType );
VARIANT_ENUM_CAST( Physics2DServer::SpaceParameter );
VARIANT_ENUM_CAST( Physics2DServer::AreaParameter );
VARIANT_ENUM_CAST( Physics2DServer::AreaSpaceOverrideMode );
VARIANT_ENUM_CAST( Physics2DServer::BodyMode );
VARIANT_ENUM_CAST( Physics2DServer::BodyParameter );
VARIANT_ENUM_CAST( Physics2DServer::BodyState );
-improved physics ccd -html5 exporter works again -disable repeat on image loader by default -can change shape offset en tileset, texture offset was broken
2014-02-19 22:57:14 +08:00
VARIANT_ENUM_CAST( Physics2DServer::CCDMode );
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
VARIANT_ENUM_CAST( Physics2DServer::JointParam );
VARIANT_ENUM_CAST( Physics2DServer::JointType );
VARIANT_ENUM_CAST( Physics2DServer::DampedStringParam );
//VARIANT_ENUM_CAST( Physics2DServer::ObjectType );
VARIANT_ENUM_CAST( Physics2DServer::AreaBodyStatus );
3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha!
2014-09-03 10:13:40 +08:00
VARIANT_ENUM_CAST( Physics2DServer::ProcessInfo );
GODOT IS OPEN SOURCE
2014-02-10 09:10:30 +08:00
#endif
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