tile_set.h

/*************************************************************************/
/*  tile_set.h                                                           */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
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#ifndef TILE_SET_H
#define TILE_SET_H

#include "resource.h"
#include "scene/resources/shape_2d.h"
#include "scene/resources/texture.h"
#include "scene/2d/light_occluder_2d.h"
#include "scene/2d/navigation_polygon.h"

class TileSet : public Resource {

    OBJ_TYPE( TileSet, Resource );

    struct Data {

        String name;
        Ref<Texture> texture;
        Vector2 offset;
        Vector2 shape_offset;
        Rect2i region;
        Vector<Ref<Shape2D> > shapes;
        Vector2 occluder_offset;
        Ref<OccluderPolygon2D> occluder;
        Vector2 navigation_polygon_offset;
        Ref<NavigationPolygon> navigation_polygon;
        Ref<CanvasItemMaterial> material;
    };

    Map<int,Data> tile_map;


protected:

    bool _set(const StringName& p_name, const Variant& p_value);
    bool _get(const StringName& p_name,Variant &r_ret) const;
    void _get_property_list( List<PropertyInfo> *p_list) const;
    void _tile_set_shapes(int p_id,const Array& p_shapes);
    Array _tile_get_shapes(int p_id) const;
    Array _get_tiles_ids() const;

    static void _bind_methods();
public:



    void create_tile(int p_id);

    void tile_set_name(int p_id,const String &p_name);
    String tile_get_name(int p_id) const;

    void tile_set_texture(int p_id, const Ref<Texture> &p_texture);
    Ref<Texture> tile_get_texture(int p_id) const;

    void tile_set_texture_offset(int p_id,const Vector2 &p_offset);
    Vector2 tile_get_texture_offset(int p_id) const;

    void tile_set_shape_offset(int p_id,const Vector2 &p_offset);
    Vector2 tile_get_shape_offset(int p_id) const;

    void tile_set_region(int p_id,const Rect2 &p_region);
    Rect2 tile_get_region(int p_id) const;

    void tile_set_shape(int p_id,const Ref<Shape2D> &p_shape);
    Ref<Shape2D> tile_get_shape(int p_id) const;

    void tile_set_material(int p_id,const Ref<CanvasItemMaterial> &p_material);
    Ref<CanvasItemMaterial> tile_get_material(int p_id) const;

    void tile_set_occluder_offset(int p_id,const Vector2& p_offset);
    Vector2 tile_get_occluder_offset(int p_id) const;

    void tile_set_light_occluder(int p_id,const Ref<OccluderPolygon2D> &p_light_occluder);
    Ref<OccluderPolygon2D> tile_get_light_occluder(int p_id) const;

    void tile_set_navigation_polygon_offset(int p_id,const Vector2& p_offset);
    Vector2 tile_get_navigation_polygon_offset(int p_id) const;

    void tile_set_navigation_polygon(int p_id,const Ref<NavigationPolygon> &p_navigation_polygon);
    Ref<NavigationPolygon> tile_get_navigation_polygon(int p_id) const;

    void tile_set_shapes(int p_id,const Vector<Ref<Shape2D> > &p_shapes);
    Vector<Ref<Shape2D> > tile_get_shapes(int p_id) const;

    void remove_tile(int p_id);

    bool has_tile(int p_id) const;

    int find_tile_by_name(const String& p_name) const;
    void get_tile_list(List<int> *p_tiles) const;

    void clear();

    int get_last_unused_tile_id() const;

    TileSet();
};

#endif // TILE_SET_H