summaryrefslogtreecommitdiff
path: root/scene/3d/physics_body_3d.h
diff options
context:
space:
mode:
Diffstat (limited to 'scene/3d/physics_body_3d.h')
-rw-r--r--scene/3d/physics_body_3d.h162
1 files changed, 71 insertions, 91 deletions
diff --git a/scene/3d/physics_body_3d.h b/scene/3d/physics_body_3d.h
index d3dddeae55..1450fce6a6 100644
--- a/scene/3d/physics_body_3d.h
+++ b/scene/3d/physics_body_3d.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -31,7 +31,7 @@
#ifndef PHYSICS_BODY_3D_H
#define PHYSICS_BODY_3D_H
-#include "core/vset.h"
+#include "core/templates/vset.h"
#include "scene/3d/collision_object_3d.h"
#include "scene/resources/physics_material.h"
#include "servers/physics_server_3d.h"
@@ -50,7 +50,7 @@ protected:
public:
virtual Vector3 get_linear_velocity() const;
virtual Vector3 get_angular_velocity() const;
- virtual float get_inverse_mass() const;
+ virtual real_t get_inverse_mass() const;
void set_collision_layer(uint32_t p_layer);
uint32_t get_collision_layer() const;
@@ -111,31 +111,31 @@ public:
};
protected:
- bool can_sleep;
- PhysicsDirectBodyState3D *state;
- Mode mode;
+ bool can_sleep = true;
+ PhysicsDirectBodyState3D *state = nullptr;
+ Mode mode = MODE_RIGID;
- real_t mass;
+ real_t mass = 1.0;
Ref<PhysicsMaterial> physics_material_override;
Vector3 linear_velocity;
Vector3 angular_velocity;
Basis inverse_inertia_tensor;
- real_t gravity_scale;
- real_t linear_damp;
- real_t angular_damp;
+ real_t gravity_scale = 1.0;
+ real_t linear_damp = -1.0;
+ real_t angular_damp = -1.0;
- bool sleeping;
- bool ccd;
+ bool sleeping = false;
+ bool ccd = false;
- int max_contacts_reported;
+ int max_contacts_reported = 0;
- bool custom_integrator;
+ bool custom_integrator = false;
struct ShapePair {
- int body_shape;
- int local_shape;
- bool tagged;
+ int body_shape = 0;
+ int local_shape = 0;
+ bool tagged = false;
bool operator<(const ShapePair &p_sp) const {
if (body_shape == p_sp.body_shape) {
return local_shape < p_sp.local_shape;
@@ -157,16 +157,16 @@ protected:
};
struct BodyState {
//int rc;
- bool in_tree;
+ bool in_tree = false;
VSet<ShapePair> shapes;
};
struct ContactMonitor {
- bool locked;
+ bool locked = false;
Map<ObjectID, BodyState> body_map;
};
- ContactMonitor *contact_monitor;
+ ContactMonitor *contact_monitor = nullptr;
void _body_enter_tree(ObjectID p_id);
void _body_exit_tree(ObjectID p_id);
@@ -183,10 +183,7 @@ public:
void set_mass(real_t p_mass);
real_t get_mass() const;
- virtual float get_inverse_mass() const override { return 1.0 / mass; }
-
- void set_weight(real_t p_weight);
- real_t get_weight() const;
+ virtual real_t get_inverse_mass() const override { return 1.0 / mass; }
void set_physics_material_override(const Ref<PhysicsMaterial> &p_physics_material_override);
Ref<PhysicsMaterial> get_physics_material_override() const;
@@ -264,27 +261,27 @@ public:
Vector3 collider_vel;
ObjectID collider;
RID collider_rid;
- int collider_shape;
+ int collider_shape = 0;
Variant collider_metadata;
Vector3 remainder;
Vector3 travel;
- int local_shape;
+ int local_shape = 0;
};
private:
Vector3 linear_velocity;
Vector3 angular_velocity;
- uint16_t locked_axis;
+ uint16_t locked_axis = 0;
- float margin;
+ real_t margin;
Vector3 floor_normal;
Vector3 floor_velocity;
RID on_floor_body;
- bool on_floor;
- bool on_ceiling;
- bool on_wall;
+ bool on_floor = false;
+ bool on_ceiling = false;
+ bool on_wall = false;
Vector<Collision> colliders;
Vector<Ref<KinematicCollision3D>> slide_colliders;
Ref<KinematicCollision3D> motion_cache;
@@ -312,11 +309,11 @@ public:
void set_axis_lock(PhysicsServer3D::BodyAxis p_axis, bool p_lock);
bool get_axis_lock(PhysicsServer3D::BodyAxis p_axis) const;
- void set_safe_margin(float p_margin);
- float get_safe_margin() const;
+ void set_safe_margin(real_t p_margin);
+ real_t get_safe_margin() const;
- Vector3 move_and_slide(const Vector3 &p_linear_velocity, const Vector3 &p_up_direction = Vector3(0, 0, 0), bool p_stop_on_slope = false, int p_max_slides = 4, float p_floor_max_angle = Math::deg2rad((float)45), bool p_infinite_inertia = true);
- Vector3 move_and_slide_with_snap(const Vector3 &p_linear_velocity, const Vector3 &p_snap, const Vector3 &p_up_direction = Vector3(0, 0, 0), bool p_stop_on_slope = false, int p_max_slides = 4, float p_floor_max_angle = Math::deg2rad((float)45), bool p_infinite_inertia = true);
+ Vector3 move_and_slide(const Vector3 &p_linear_velocity, const Vector3 &p_up_direction = Vector3(0, 0, 0), bool p_stop_on_slope = false, int p_max_slides = 4, real_t p_floor_max_angle = Math::deg2rad((real_t)45.0), bool p_infinite_inertia = true);
+ Vector3 move_and_slide_with_snap(const Vector3 &p_linear_velocity, const Vector3 &p_snap, const Vector3 &p_up_direction = Vector3(0, 0, 0), bool p_stop_on_slope = false, int p_max_slides = 4, real_t p_floor_max_angle = Math::deg2rad((real_t)45.0), bool p_infinite_inertia = true);
bool is_on_floor() const;
bool is_on_wall() const;
bool is_on_ceiling() const;
@@ -373,7 +370,7 @@ public:
virtual JointType get_joint_type() { return JOINT_TYPE_NONE; }
/// "j" is used to set the parameter inside the PhysicsServer3D
- virtual bool _set(const StringName &p_name, const Variant &p_value, RID j = RID());
+ virtual bool _set(const StringName &p_name, const Variant &p_value, RID j);
virtual bool _get(const StringName &p_name, Variant &r_ret) const;
virtual void _get_property_list(List<PropertyInfo> *p_list) const;
@@ -383,105 +380,91 @@ public:
struct PinJointData : public JointData {
virtual JointType get_joint_type() { return JOINT_TYPE_PIN; }
- virtual bool _set(const StringName &p_name, const Variant &p_value, RID j = RID());
+ virtual bool _set(const StringName &p_name, const Variant &p_value, RID j);
virtual bool _get(const StringName &p_name, Variant &r_ret) const;
virtual void _get_property_list(List<PropertyInfo> *p_list) const;
real_t bias = 0.3;
- real_t damping = 1.;
- real_t impulse_clamp = 0;
-
- PinJointData() {}
+ real_t damping = 1.0;
+ real_t impulse_clamp = 0.0;
};
struct ConeJointData : public JointData {
virtual JointType get_joint_type() { return JOINT_TYPE_CONE; }
- virtual bool _set(const StringName &p_name, const Variant &p_value, RID j = RID());
+ virtual bool _set(const StringName &p_name, const Variant &p_value, RID j);
virtual bool _get(const StringName &p_name, Variant &r_ret) const;
virtual void _get_property_list(List<PropertyInfo> *p_list) const;
- real_t swing_span;
+ real_t swing_span = Math_PI * 0.25;
real_t twist_span = Math_PI;
real_t bias = 0.3;
real_t softness = 0.8;
real_t relaxation = 1.;
-
- ConeJointData() :
- swing_span(Math_PI * 0.25) {}
};
struct HingeJointData : public JointData {
virtual JointType get_joint_type() { return JOINT_TYPE_HINGE; }
- virtual bool _set(const StringName &p_name, const Variant &p_value, RID j = RID());
+ virtual bool _set(const StringName &p_name, const Variant &p_value, RID j);
virtual bool _get(const StringName &p_name, Variant &r_ret) const;
virtual void _get_property_list(List<PropertyInfo> *p_list) const;
bool angular_limit_enabled = false;
- real_t angular_limit_upper;
- real_t angular_limit_lower;
+ real_t angular_limit_upper = Math_PI * 0.5;
+ real_t angular_limit_lower = -Math_PI * 0.5;
real_t angular_limit_bias = 0.3;
real_t angular_limit_softness = 0.9;
real_t angular_limit_relaxation = 1.;
-
- HingeJointData() :
-
- angular_limit_upper(Math_PI * 0.5),
- angular_limit_lower(-Math_PI * 0.5) {}
};
struct SliderJointData : public JointData {
virtual JointType get_joint_type() { return JOINT_TYPE_SLIDER; }
- virtual bool _set(const StringName &p_name, const Variant &p_value, RID j = RID());
+ virtual bool _set(const StringName &p_name, const Variant &p_value, RID j);
virtual bool _get(const StringName &p_name, Variant &r_ret) const;
virtual void _get_property_list(List<PropertyInfo> *p_list) const;
- real_t linear_limit_upper = 1.;
- real_t linear_limit_lower = -1.;
- real_t linear_limit_softness = 1.;
+ real_t linear_limit_upper = 1.0;
+ real_t linear_limit_lower = -1.0;
+ real_t linear_limit_softness = 1.0;
real_t linear_limit_restitution = 0.7;
- real_t linear_limit_damping = 1.;
- real_t angular_limit_upper = 0;
- real_t angular_limit_lower = 0;
- real_t angular_limit_softness = 1.;
+ real_t linear_limit_damping = 1.0;
+ real_t angular_limit_upper = 0.0;
+ real_t angular_limit_lower = 0.0;
+ real_t angular_limit_softness = 1.0;
real_t angular_limit_restitution = 0.7;
- real_t angular_limit_damping = 1.;
-
- SliderJointData() {}
+ real_t angular_limit_damping = 1.0;
};
struct SixDOFJointData : public JointData {
struct SixDOFAxisData {
bool linear_limit_enabled = true;
- real_t linear_limit_upper = 0;
- real_t linear_limit_lower = 0;
+ real_t linear_limit_upper = 0.0;
+ real_t linear_limit_lower = 0.0;
real_t linear_limit_softness = 0.7;
real_t linear_restitution = 0.5;
- real_t linear_damping = 1.;
+ real_t linear_damping = 1.0;
bool linear_spring_enabled = false;
- real_t linear_spring_stiffness = 0;
- real_t linear_spring_damping = 0;
- real_t linear_equilibrium_point = 0;
+ real_t linear_spring_stiffness = 0.0;
+ real_t linear_spring_damping = 0.0;
+ real_t linear_equilibrium_point = 0.0;
bool angular_limit_enabled = true;
- real_t angular_limit_upper = 0;
- real_t angular_limit_lower = 0;
+ real_t angular_limit_upper = 0.0;
+ real_t angular_limit_lower = 0.0;
real_t angular_limit_softness = 0.5;
- real_t angular_restitution = 0;
- real_t angular_damping = 1.;
+ real_t angular_restitution = 0.0;
+ real_t angular_damping = 1.0;
real_t erp = 0.5;
bool angular_spring_enabled = false;
- real_t angular_spring_stiffness = 0;
- real_t angular_spring_damping = 0.;
- real_t angular_equilibrium_point = 0;
-
- SixDOFAxisData() {}
+ real_t angular_spring_stiffness = 0.0;
+ real_t angular_spring_damping = 0.0;
+ real_t angular_equilibrium_point = 0.0;
};
virtual JointType get_joint_type() { return JOINT_TYPE_6DOF; }
- virtual bool _set(const StringName &p_name, const Variant &p_value, RID j = RID());
+ virtual bool _set(const StringName &p_name, const Variant &p_value, RID j);
virtual bool _get(const StringName &p_name, Variant &r_ret) const;
virtual void _get_property_list(List<PropertyInfo> *p_list) const;
@@ -508,12 +491,12 @@ private:
int bone_id = -1;
String bone_name;
- real_t bounce = 0;
- real_t mass = 1;
- real_t friction = 1;
- real_t gravity_scale = 1;
- real_t linear_damp = -1;
- real_t angular_damp = -1;
+ real_t bounce = 0.0;
+ real_t mass = 1.0;
+ real_t friction = 1.0;
+ real_t gravity_scale = 1.0;
+ real_t linear_damp = -1.0;
+ real_t angular_damp = -1.0;
bool can_sleep = true;
protected:
@@ -572,9 +555,6 @@ public:
void set_mass(real_t p_mass);
real_t get_mass() const;
- void set_weight(real_t p_weight);
- real_t get_weight() const;
-
void set_friction(real_t p_friction);
real_t get_friction() const;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-19 23:30:26 +0000