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Diffstat (limited to 'scene/2d/physics_body_2d.cpp')
-rw-r--r--scene/2d/physics_body_2d.cpp65
1 files changed, 28 insertions, 37 deletions
diff --git a/scene/2d/physics_body_2d.cpp b/scene/2d/physics_body_2d.cpp
index 39b3375f09..3a4f397fe0 100644
--- a/scene/2d/physics_body_2d.cpp
+++ b/scene/2d/physics_body_2d.cpp
@@ -157,10 +157,7 @@ void PhysicsBody2D::add_collision_exception_with(Node *p_node) {
ERR_FAIL_NULL(p_node);
PhysicsBody2D *physics_body = Object::cast_to<PhysicsBody2D>(p_node);
- if (!physics_body) {
- ERR_EXPLAIN("Collision exception only works between two objects of PhysicsBody type");
- }
- ERR_FAIL_COND(!physics_body);
+ ERR_FAIL_COND_MSG(!physics_body, "Collision exception only works between two objects of PhysicsBody type.");
Physics2DServer::get_singleton()->body_add_collision_exception(get_rid(), physics_body->get_rid());
}
@@ -168,10 +165,7 @@ void PhysicsBody2D::remove_collision_exception_with(Node *p_node) {
ERR_FAIL_NULL(p_node);
PhysicsBody2D *physics_body = Object::cast_to<PhysicsBody2D>(p_node);
- if (!physics_body) {
- ERR_EXPLAIN("Collision exception only works between two objects of PhysicsBody type");
- }
- ERR_FAIL_COND(!physics_body);
+ ERR_FAIL_COND_MSG(!physics_body, "Collision exception only works between two objects of PhysicsBody type.");
Physics2DServer::get_singleton()->body_remove_collision_exception(get_rid(), physics_body->get_rid());
}
@@ -203,10 +197,9 @@ void StaticBody2D::set_friction(real_t p_friction) {
return;
}
- ERR_EXPLAIN("The method set_friction has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method set_friction has been deprecated and will be removed in the future, use physics material instead.");
- ERR_FAIL_COND(p_friction < 0 || p_friction > 1);
+ ERR_FAIL_COND_MSG(p_friction < 0 || p_friction > 1, "Friction must be between 0 and 1.");
if (physics_material_override.is_null()) {
physics_material_override.instance();
@@ -217,8 +210,7 @@ void StaticBody2D::set_friction(real_t p_friction) {
real_t StaticBody2D::get_friction() const {
- ERR_EXPLAIN("The method get_friction has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method get_friction has been deprecated and will be removed in the future, use physics material instead.");
if (physics_material_override.is_null()) {
return 1;
@@ -233,10 +225,9 @@ void StaticBody2D::set_bounce(real_t p_bounce) {
return;
}
- ERR_EXPLAIN("The method set_bounce has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method set_bounce has been deprecated and will be removed in the future, use physics material instead.");
- ERR_FAIL_COND(p_bounce < 0 || p_bounce > 1);
+ ERR_FAIL_COND_MSG(p_bounce < 0 || p_bounce > 1, "Bounce must be between 0 and 1.");
if (physics_material_override.is_null()) {
physics_material_override.instance();
@@ -247,8 +238,7 @@ void StaticBody2D::set_bounce(real_t p_bounce) {
real_t StaticBody2D::get_bounce() const {
- ERR_EXPLAIN("The method get_bounce has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method get_bounce has been deprecated and will be removed in the future, use physics material instead.");
if (physics_material_override.is_null()) {
return 0;
@@ -604,7 +594,7 @@ real_t RigidBody2D::get_mass() const {
void RigidBody2D::set_inertia(real_t p_inertia) {
- ERR_FAIL_COND(p_inertia <= 0);
+ ERR_FAIL_COND(p_inertia < 0);
Physics2DServer::get_singleton()->body_set_param(get_rid(), Physics2DServer::BODY_PARAM_INERTIA, p_inertia);
}
@@ -630,10 +620,9 @@ void RigidBody2D::set_friction(real_t p_friction) {
return;
}
- ERR_EXPLAIN("The method set_friction has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method set_friction has been deprecated and will be removed in the future, use physics material instead.");
- ERR_FAIL_COND(p_friction < 0 || p_friction > 1);
+ ERR_FAIL_COND_MSG(p_friction < 0 || p_friction > 1, "Friction must be between 0 and 1.");
if (physics_material_override.is_null()) {
physics_material_override.instance();
@@ -643,8 +632,7 @@ void RigidBody2D::set_friction(real_t p_friction) {
}
real_t RigidBody2D::get_friction() const {
- ERR_EXPLAIN("The method get_friction has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method get_friction has been deprecated and will be removed in the future, use physics material instead.");
if (physics_material_override.is_null()) {
return 1;
@@ -659,8 +647,7 @@ void RigidBody2D::set_bounce(real_t p_bounce) {
return;
}
- ERR_EXPLAIN("The method set_bounce has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method set_bounce has been deprecated and will be removed in the future, use physics material instead.");
ERR_FAIL_COND(p_bounce < 0 || p_bounce > 1);
@@ -672,8 +659,7 @@ void RigidBody2D::set_bounce(real_t p_bounce) {
}
real_t RigidBody2D::get_bounce() const {
- ERR_EXPLAIN("The method get_bounce has been deprecated and will be removed in the future, use physics material instead.");
- WARN_DEPRECATED;
+ WARN_DEPRECATED_MSG("The method get_bounce has been deprecated and will be removed in the future, use physics material instead.");
if (physics_material_override.is_null()) {
return 0;
@@ -905,10 +891,7 @@ void RigidBody2D::set_contact_monitor(bool p_enabled) {
if (!p_enabled) {
- if (contact_monitor->locked) {
- ERR_EXPLAIN("Can't disable contact monitoring during in/out callback. Use call_deferred(\"set_contact_monitor\",false) instead");
- }
- ERR_FAIL_COND(contact_monitor->locked);
+ ERR_FAIL_COND_MSG(contact_monitor->locked, "Can't disable contact monitoring during in/out callback. Use call_deferred(\"set_contact_monitor\", false) instead.");
for (Map<ObjectID, BodyState>::Element *E = contact_monitor->body_map.front(); E; E = E->next()) {
@@ -1074,10 +1057,10 @@ void RigidBody2D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "can_sleep"), "set_can_sleep", "is_able_to_sleep");
ADD_GROUP("Linear", "linear_");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "linear_velocity"), "set_linear_velocity", "get_linear_velocity");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "linear_damp", PROPERTY_HINT_RANGE, "-1,128,0.01"), "set_linear_damp", "get_linear_damp");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "linear_damp", PROPERTY_HINT_RANGE, "-1,100,0.001,or_greater"), "set_linear_damp", "get_linear_damp");
ADD_GROUP("Angular", "angular_");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_velocity"), "set_angular_velocity", "get_angular_velocity");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_damp", PROPERTY_HINT_RANGE, "-1,128,0.01"), "set_angular_damp", "get_angular_damp");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_damp", PROPERTY_HINT_RANGE, "-1,100,0.001,or_greater"), "set_angular_damp", "get_angular_damp");
ADD_GROUP("Applied Forces", "applied_");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "applied_force"), "set_applied_force", "get_applied_force");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "applied_torque"), "set_applied_torque", "get_applied_torque");
@@ -1226,7 +1209,7 @@ bool KinematicBody2D::move_and_collide(const Vector2 &p_motion, bool p_infinite_
return colliding;
}
-//so, if you pass 45 as limit, avoid numerical precision erros when angle is 45.
+//so, if you pass 45 as limit, avoid numerical precision errors when angle is 45.
#define FLOOR_ANGLE_THRESHOLD 0.01
Vector2 KinematicBody2D::move_and_slide(const Vector2 &p_linear_velocity, const Vector2 &p_floor_direction, bool p_stop_on_slope, int p_max_slides, float p_floor_max_angle, bool p_infinite_inertia) {
@@ -1283,7 +1266,7 @@ Vector2 KinematicBody2D::move_and_slide(const Vector2 &p_linear_velocity, const
//all is a wall
on_wall = true;
} else {
- if (collision.normal.dot(p_floor_direction) >= Math::cos(p_floor_max_angle + FLOOR_ANGLE_THRESHOLD)) { //floor
+ if (Math::acos(collision.normal.dot(p_floor_direction)) <= p_floor_max_angle + FLOOR_ANGLE_THRESHOLD) { //floor
on_floor = true;
on_floor_body = collision.collider_rid;
@@ -1298,7 +1281,7 @@ Vector2 KinematicBody2D::move_and_slide(const Vector2 &p_linear_velocity, const
}
}
- } else if (collision.normal.dot(-p_floor_direction) >= Math::cos(p_floor_max_angle + FLOOR_ANGLE_THRESHOLD)) { //ceiling
+ } else if (Math::acos(collision.normal.dot(-p_floor_direction)) <= p_floor_max_angle + FLOOR_ANGLE_THRESHOLD) { //ceiling
on_ceiling = true;
} else {
on_wall = true;
@@ -1463,6 +1446,14 @@ void KinematicBody2D::_direct_state_changed(Object *p_state) {
void KinematicBody2D::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
last_valid_transform = get_global_transform();
+
+ // Reset move_and_slide() data.
+ on_floor = false;
+ on_floor_body = RID();
+ on_ceiling = false;
+ on_wall = false;
+ colliders.clear();
+ floor_velocity = Vector2();
}
if (p_what == NOTIFICATION_LOCAL_TRANSFORM_CHANGED) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 20:24:50 +0000