2023-12-17 15:39:29 +01:00
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2023-12-14 21:54:22 +01:00
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/* shape_cast_2d.h */
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2023-12-17 15:39:29 +01:00
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2023-12-14 21:54:22 +01:00
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#ifndef SHAPE_CAST_2D_H
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#define SHAPE_CAST_2D_H
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#include "scene/main/node_2d.h"
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#include "scene/resources/shapes_2d/shape_2d.h"
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#include "scene/resources/world_2d.h"
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class CollisionObject2D;
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class ShapeCast2D : public Node2D {
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GDCLASS(ShapeCast2D, Node2D);
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bool enabled = true;
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Ref<Shape2D> shape;
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RID shape_rid;
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Vector2 target_position = Vector2(0, 50);
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RBSet<RID> exclude;
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real_t margin = 0.0;
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uint32_t collision_mask = 1;
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bool exclude_parent_body = true;
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bool collide_with_areas = false;
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bool collide_with_bodies = true;
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// Result
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int max_results = 32;
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Vector<Physics2DDirectSpaceState::ShapeRestInfo> result;
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bool collided = false;
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real_t collision_safe_fraction = 1.0;
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real_t collision_unsafe_fraction = 1.0;
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Array _get_collision_result() const;
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void _redraw_shape();
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protected:
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void _notification(int p_what);
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void _update_shapecast_state();
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static void _bind_methods();
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public:
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void set_collide_with_areas(bool p_clip);
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bool is_collide_with_areas_enabled() const;
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void set_collide_with_bodies(bool p_clip);
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bool is_collide_with_bodies_enabled() const;
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void set_enabled(bool p_enabled);
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bool is_enabled() const;
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void set_shape(const Ref<Shape2D> &p_shape);
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Ref<Shape2D> get_shape() const;
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void set_target_position(const Vector2 &p_point);
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Vector2 get_target_position() const;
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void set_margin(real_t p_margin);
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real_t get_margin() const;
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void set_max_results(int p_max_results);
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int get_max_results() const;
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void set_collision_mask(uint32_t p_mask);
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uint32_t get_collision_mask() const;
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void set_collision_mask_value(int p_layer_number, bool p_value);
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bool get_collision_mask_value(int p_layer_number) const;
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void set_exclude_parent_body(bool p_exclude_parent_body);
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bool get_exclude_parent_body() const;
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void force_shapecast_update();
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bool is_colliding() const;
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int get_collision_count() const;
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Object *get_collider(int p_idx) const;
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RID get_collider_rid(int p_idx) const;
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int get_collider_shape(int p_idx) const;
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Vector2 get_collision_point(int p_idx) const;
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Vector2 get_collision_normal(int p_idx) const;
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real_t get_closest_collision_safe_fraction() const;
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real_t get_closest_collision_unsafe_fraction() const;
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void add_exception_rid(const RID &p_rid);
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void add_exception(const Object *p_object);
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void remove_exception_rid(const RID &p_rid);
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void remove_exception(const Object *p_object);
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void clear_exceptions();
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virtual String get_configuration_warning() const;
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};
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#endif // SHAPE_CAST_2D_H
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