894 lines
34 KiB
C++
894 lines
34 KiB
C++
/*************************************************************************/
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/* tile_set.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef TILE_SET_H
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#define TILE_SET_H
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#include "core/io/resource.h"
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#include "core/object/object.h"
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#include "core/templates/local_vector.h"
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#include "scene/2d/light_occluder_2d.h"
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#include "scene/2d/navigation_region_2d.h"
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#include "scene/main/canvas_item.h"
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#include "scene/resources/concave_polygon_shape_2d.h"
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#include "scene/resources/convex_polygon_shape_2d.h"
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#include "scene/resources/packed_scene.h"
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#include "scene/resources/physics_material.h"
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#include "scene/resources/shape_2d.h"
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#ifndef DISABLE_DEPRECATED
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#include "scene/resources/shader.h"
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#include "scene/resources/texture.h"
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#endif
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class TileMap;
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struct TileMapQuadrant;
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class TileSetSource;
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class TileSetAtlasSource;
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class TileData;
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// Forward-declare the plugins.
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class TileSetPlugin;
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class TileSetPluginAtlasRendering;
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class TileSetPluginAtlasPhysics;
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class TileSetPluginAtlasNavigation;
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union TileMapCell {
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struct {
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int32_t source_id : 16;
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int16_t coord_x : 16;
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int16_t coord_y : 16;
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int32_t alternative_tile : 16;
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};
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uint64_t _u64t;
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TileMapCell(int p_source_id = -1, Vector2i p_atlas_coords = Vector2i(-1, -1), int p_alternative_tile = -1) { // default are INVALID_SOURCE, INVALID_ATLAS_COORDS, INVALID_TILE_ALTERNATIVE
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source_id = p_source_id;
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set_atlas_coords(p_atlas_coords);
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alternative_tile = p_alternative_tile;
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}
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Vector2i get_atlas_coords() const {
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return Vector2i(coord_x, coord_y);
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}
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void set_atlas_coords(const Vector2i &r_coords) {
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coord_x = r_coords.x;
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coord_y = r_coords.y;
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}
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bool operator<(const TileMapCell &p_other) const {
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if (source_id == p_other.source_id) {
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if (coord_x == p_other.coord_x) {
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if (coord_y == p_other.coord_y) {
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return alternative_tile < p_other.alternative_tile;
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} else {
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return coord_y < p_other.coord_y;
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}
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} else {
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return coord_x < p_other.coord_x;
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}
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} else {
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return source_id < p_other.source_id;
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}
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}
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bool operator!=(const TileMapCell &p_other) const {
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return !(source_id == p_other.source_id && coord_x == p_other.coord_x && coord_y == p_other.coord_y && alternative_tile == p_other.alternative_tile);
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}
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};
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class TileMapPattern : public Resource {
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GDCLASS(TileMapPattern, Resource);
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Vector2i size;
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Map<Vector2i, TileMapCell> pattern;
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void _set_tile_data(const Vector<int> &p_data);
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Vector<int> _get_tile_data() const;
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protected:
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bool _set(const StringName &p_name, const Variant &p_value);
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bool _get(const StringName &p_name, Variant &r_ret) const;
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void _get_property_list(List<PropertyInfo> *p_list) const;
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static void _bind_methods();
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public:
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void set_cell(const Vector2i &p_coords, int p_source_id, const Vector2i p_atlas_coords, int p_alternative_tile = 0);
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bool has_cell(const Vector2i &p_coords) const;
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void remove_cell(const Vector2i &p_coords, bool p_update_size = true);
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int get_cell_source_id(const Vector2i &p_coords) const;
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Vector2i get_cell_atlas_coords(const Vector2i &p_coords) const;
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int get_cell_alternative_tile(const Vector2i &p_coords) const;
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TypedArray<Vector2i> get_used_cells() const;
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Vector2i get_size() const;
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void set_size(const Vector2i &p_size);
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bool is_empty() const;
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void clear();
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};
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class TileSet : public Resource {
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GDCLASS(TileSet, Resource);
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#ifndef DISABLE_DEPRECATED
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private:
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struct CompatibilityShapeData {
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Vector2i autotile_coords;
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bool one_way;
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float one_way_margin;
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Ref<Shape2D> shape;
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Transform2D transform;
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};
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struct CompatibilityTileData {
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String name;
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Ref<Texture2D> texture;
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Vector2 tex_offset;
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Ref<ShaderMaterial> material;
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Rect2 region;
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int tile_mode = 0;
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Color modulate = Color(1, 1, 1);
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// Atlas or autotiles data
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int autotile_bitmask_mode = 0;
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Vector2 autotile_icon_coordinate;
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Size2i autotile_tile_size = Size2i(16, 16);
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int autotile_spacing = 0;
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Map<Vector2i, int> autotile_bitmask_flags;
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Map<Vector2i, Ref<OccluderPolygon2D>> autotile_occluder_map;
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Map<Vector2i, Ref<NavigationPolygon>> autotile_navpoly_map;
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Map<Vector2i, int> autotile_priority_map;
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Map<Vector2i, int> autotile_z_index_map;
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Vector<CompatibilityShapeData> shapes;
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Ref<OccluderPolygon2D> occluder;
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Vector2 occluder_offset;
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Ref<NavigationPolygon> navigation;
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Vector2 navigation_offset;
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int z_index = 0;
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};
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enum CompatibilityTileMode {
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COMPATIBILITY_TILE_MODE_SINGLE_TILE = 0,
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COMPATIBILITY_TILE_MODE_AUTO_TILE,
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COMPATIBILITY_TILE_MODE_ATLAS_TILE,
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};
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Map<int, CompatibilityTileData *> compatibility_data;
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Map<int, int> compatibility_tilemap_mapping_tile_modes;
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Map<int, Map<Array, Array>> compatibility_tilemap_mapping;
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void _compatibility_conversion();
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public:
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// Format of output array [source_id, atlas_coords, alternative]
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Array compatibility_tilemap_map(int p_tile_id, Vector2i p_coords, bool p_flip_h, bool p_flip_v, bool p_transpose);
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#endif // DISABLE_DEPRECATED
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public:
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static const int INVALID_SOURCE; // -1;
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enum CellNeighbor {
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CELL_NEIGHBOR_RIGHT_SIDE = 0,
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CELL_NEIGHBOR_RIGHT_CORNER,
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CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE,
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CELL_NEIGHBOR_BOTTOM_RIGHT_CORNER,
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CELL_NEIGHBOR_BOTTOM_SIDE,
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CELL_NEIGHBOR_BOTTOM_CORNER,
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CELL_NEIGHBOR_BOTTOM_LEFT_SIDE,
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CELL_NEIGHBOR_BOTTOM_LEFT_CORNER,
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CELL_NEIGHBOR_LEFT_SIDE,
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CELL_NEIGHBOR_LEFT_CORNER,
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CELL_NEIGHBOR_TOP_LEFT_SIDE,
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CELL_NEIGHBOR_TOP_LEFT_CORNER,
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CELL_NEIGHBOR_TOP_SIDE,
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CELL_NEIGHBOR_TOP_CORNER,
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CELL_NEIGHBOR_TOP_RIGHT_SIDE,
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CELL_NEIGHBOR_TOP_RIGHT_CORNER,
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CELL_NEIGHBOR_MAX,
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};
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static const char *CELL_NEIGHBOR_ENUM_TO_TEXT[];
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enum TerrainMode {
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TERRAIN_MODE_MATCH_CORNERS_AND_SIDES = 0,
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TERRAIN_MODE_MATCH_CORNERS,
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TERRAIN_MODE_MATCH_SIDES,
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};
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enum TileShape {
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TILE_SHAPE_SQUARE,
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TILE_SHAPE_ISOMETRIC,
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TILE_SHAPE_HALF_OFFSET_SQUARE,
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TILE_SHAPE_HEXAGON,
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};
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enum TileLayout {
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TILE_LAYOUT_STACKED,
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TILE_LAYOUT_STACKED_OFFSET,
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TILE_LAYOUT_STAIRS_RIGHT,
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TILE_LAYOUT_STAIRS_DOWN,
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TILE_LAYOUT_DIAMOND_RIGHT,
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TILE_LAYOUT_DIAMOND_DOWN,
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};
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enum TileOffsetAxis {
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TILE_OFFSET_AXIS_HORIZONTAL,
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TILE_OFFSET_AXIS_VERTICAL,
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};
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struct PackedSceneSource {
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Ref<PackedScene> scene;
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Vector2 offset;
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};
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class TerrainsPattern {
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bool valid = false;
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int bits[TileSet::CELL_NEIGHBOR_MAX];
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bool is_valid_bit[TileSet::CELL_NEIGHBOR_MAX];
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int not_empty_terrains_count = 0;
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public:
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bool is_valid() const;
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bool is_erase_pattern() const;
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bool operator<(const TerrainsPattern &p_terrains_pattern) const;
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bool operator==(const TerrainsPattern &p_terrains_pattern) const;
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void set_terrain(TileSet::CellNeighbor p_peering_bit, int p_terrain);
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int get_terrain(TileSet::CellNeighbor p_peering_bit) const;
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void set_terrains_from_array(Array p_terrains);
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Array get_terrains_as_array() const;
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TerrainsPattern(const TileSet *p_tile_set, int p_terrain_set);
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TerrainsPattern() {}
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};
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protected:
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bool _set(const StringName &p_name, const Variant &p_value);
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bool _get(const StringName &p_name, Variant &r_ret) const;
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void _get_property_list(List<PropertyInfo> *p_list) const;
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virtual void _validate_property(PropertyInfo &property) const override;
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private:
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// --- TileSet data ---
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// Basic shape and layout.
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TileShape tile_shape = TILE_SHAPE_SQUARE;
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TileLayout tile_layout = TILE_LAYOUT_STACKED;
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TileOffsetAxis tile_offset_axis = TILE_OFFSET_AXIS_HORIZONTAL;
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Size2i tile_size = Size2i(16, 16); //Size2(64, 64);
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Vector2 tile_skew = Vector2(0, 0);
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// Rendering.
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bool uv_clipping = false;
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struct OcclusionLayer {
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uint32_t light_mask = 1;
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bool sdf_collision = false;
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};
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Vector<OcclusionLayer> occlusion_layers;
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Ref<ArrayMesh> tile_lines_mesh;
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Ref<ArrayMesh> tile_filled_mesh;
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bool tile_meshes_dirty = true;
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// Physics
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struct PhysicsLayer {
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uint32_t collision_layer = 1;
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uint32_t collision_mask = 1;
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Ref<PhysicsMaterial> physics_material;
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};
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Vector<PhysicsLayer> physics_layers;
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// Terrains
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struct Terrain {
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String name;
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Color color;
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};
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struct TerrainSet {
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TerrainMode mode = TERRAIN_MODE_MATCH_CORNERS_AND_SIDES;
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Vector<Terrain> terrains;
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};
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Vector<TerrainSet> terrain_sets;
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Map<TerrainMode, Map<CellNeighbor, Ref<ArrayMesh>>> terrain_bits_meshes;
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bool terrain_bits_meshes_dirty = true;
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LocalVector<Map<TileSet::TerrainsPattern, Set<TileMapCell>>> per_terrain_pattern_tiles; // Cached data.
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bool terrains_cache_dirty = true;
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void _update_terrains_cache();
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// Navigation
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struct NavigationLayer {
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uint32_t layers = 1;
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};
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Vector<NavigationLayer> navigation_layers;
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// CustomData
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struct CustomDataLayer {
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String name;
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Variant::Type type = Variant::NIL;
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};
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Vector<CustomDataLayer> custom_data_layers;
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Map<String, int> custom_data_layers_by_name;
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// Per Atlas source data.
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Map<int, Ref<TileSetSource>> sources;
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Vector<int> source_ids;
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int next_source_id = 0;
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// ---------------------
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LocalVector<Ref<TileMapPattern>> patterns;
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void _compute_next_source_id();
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void _source_changed();
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// Tile proxies
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Map<int, int> source_level_proxies;
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Map<Array, Array> coords_level_proxies;
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Map<Array, Array> alternative_level_proxies;
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// Helpers
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Vector<Point2> _get_square_corner_or_side_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit);
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Vector<Point2> _get_square_corner_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit);
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Vector<Point2> _get_square_side_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit);
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Vector<Point2> _get_isometric_corner_or_side_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit);
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Vector<Point2> _get_isometric_corner_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit);
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Vector<Point2> _get_isometric_side_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit);
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Vector<Point2> _get_half_offset_corner_or_side_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit, float p_overlap, TileSet::TileOffsetAxis p_offset_axis);
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Vector<Point2> _get_half_offset_corner_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit, float p_overlap, TileSet::TileOffsetAxis p_offset_axis);
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Vector<Point2> _get_half_offset_side_terrain_bit_polygon(Vector2i p_size, TileSet::CellNeighbor p_bit, float p_overlap, TileSet::TileOffsetAxis p_offset_axis);
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protected:
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static void _bind_methods();
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public:
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// --- Plugins ---
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Vector<TileSetPlugin *> get_tile_set_atlas_plugins() const;
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// --- Accessors for TileSet data ---
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// -- Shape and layout --
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void set_tile_shape(TileShape p_shape);
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TileShape get_tile_shape() const;
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void set_tile_layout(TileLayout p_layout);
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TileLayout get_tile_layout() const;
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void set_tile_offset_axis(TileOffsetAxis p_alignment);
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TileOffsetAxis get_tile_offset_axis() const;
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void set_tile_size(Size2i p_size);
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Size2i get_tile_size() const;
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// -- Sources management --
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int get_next_source_id() const;
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int get_source_count() const;
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int get_source_id(int p_index) const;
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int add_source(Ref<TileSetSource> p_tile_set_source, int p_source_id_override = -1);
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void set_source_id(int p_source_id, int p_new_id);
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void remove_source(int p_source_id);
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bool has_source(int p_source_id) const;
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Ref<TileSetSource> get_source(int p_source_id) const;
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// Rendering
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void set_uv_clipping(bool p_uv_clipping);
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bool is_uv_clipping() const;
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int get_occlusion_layers_count() const;
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void add_occlusion_layer(int p_index = -1);
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void move_occlusion_layer(int p_from_index, int p_to_pos);
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void remove_occlusion_layer(int p_index);
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void set_occlusion_layer_light_mask(int p_layer_index, int p_light_mask);
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int get_occlusion_layer_light_mask(int p_layer_index) const;
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void set_occlusion_layer_sdf_collision(int p_layer_index, bool p_sdf_collision);
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bool get_occlusion_layer_sdf_collision(int p_layer_index) const;
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// Physics
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int get_physics_layers_count() const;
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void add_physics_layer(int p_index = -1);
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void move_physics_layer(int p_from_index, int p_to_pos);
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void remove_physics_layer(int p_index);
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void set_physics_layer_collision_layer(int p_layer_index, uint32_t p_layer);
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uint32_t get_physics_layer_collision_layer(int p_layer_index) const;
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void set_physics_layer_collision_mask(int p_layer_index, uint32_t p_mask);
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uint32_t get_physics_layer_collision_mask(int p_layer_index) const;
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void set_physics_layer_physics_material(int p_layer_index, Ref<PhysicsMaterial> p_physics_material);
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Ref<PhysicsMaterial> get_physics_layer_physics_material(int p_layer_index) const;
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// Terrain sets
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int get_terrain_sets_count() const;
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void add_terrain_set(int p_index = -1);
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void move_terrain_set(int p_from_index, int p_to_pos);
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void remove_terrain_set(int p_index);
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void set_terrain_set_mode(int p_terrain_set, TerrainMode p_terrain_mode);
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TerrainMode get_terrain_set_mode(int p_terrain_set) const;
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// Terrains
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int get_terrains_count(int p_terrain_set) const;
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void add_terrain(int p_terrain_set, int p_index = -1);
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void move_terrain(int p_terrain_set, int p_from_index, int p_to_pos);
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void remove_terrain(int p_terrain_set, int p_index);
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void set_terrain_name(int p_terrain_set, int p_terrain_index, String p_name);
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String get_terrain_name(int p_terrain_set, int p_terrain_index) const;
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void set_terrain_color(int p_terrain_set, int p_terrain_index, Color p_color);
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Color get_terrain_color(int p_terrain_set, int p_terrain_index) const;
|
|
bool is_valid_peering_bit_for_mode(TileSet::TerrainMode p_terrain_mode, TileSet::CellNeighbor p_peering_bit) const;
|
|
bool is_valid_peering_bit_terrain(int p_terrain_set, TileSet::CellNeighbor p_peering_bit) const;
|
|
|
|
// Navigation
|
|
int get_navigation_layers_count() const;
|
|
void add_navigation_layer(int p_index = -1);
|
|
void move_navigation_layer(int p_from_index, int p_to_pos);
|
|
void remove_navigation_layer(int p_index);
|
|
void set_navigation_layer_layers(int p_layer_index, uint32_t p_layers);
|
|
uint32_t get_navigation_layer_layers(int p_layer_index) const;
|
|
|
|
// Custom data
|
|
int get_custom_data_layers_count() const;
|
|
void add_custom_data_layer(int p_index = -1);
|
|
void move_custom_data_layer(int p_from_index, int p_to_pos);
|
|
void remove_custom_data_layer(int p_index);
|
|
int get_custom_data_layer_by_name(String p_value) const;
|
|
void set_custom_data_name(int p_layer_id, String p_value);
|
|
String get_custom_data_name(int p_layer_id) const;
|
|
void set_custom_data_type(int p_layer_id, Variant::Type p_value);
|
|
Variant::Type get_custom_data_type(int p_layer_id) const;
|
|
|
|
// Tiles proxies.
|
|
void set_source_level_tile_proxy(int p_source_from, int p_source_to);
|
|
int get_source_level_tile_proxy(int p_source_from);
|
|
bool has_source_level_tile_proxy(int p_source_from);
|
|
void remove_source_level_tile_proxy(int p_source_from);
|
|
|
|
void set_coords_level_tile_proxy(int p_source_from, Vector2i p_coords_from, int p_source_to, Vector2i p_coords_to);
|
|
Array get_coords_level_tile_proxy(int p_source_from, Vector2i p_coords_from);
|
|
bool has_coords_level_tile_proxy(int p_source_from, Vector2i p_coords_from);
|
|
void remove_coords_level_tile_proxy(int p_source_from, Vector2i p_coords_from);
|
|
|
|
void set_alternative_level_tile_proxy(int p_source_from, Vector2i p_coords_from, int p_alternative_from, int p_source_to, Vector2i p_coords_to, int p_alternative_to);
|
|
Array get_alternative_level_tile_proxy(int p_source_from, Vector2i p_coords_from, int p_alternative_from);
|
|
bool has_alternative_level_tile_proxy(int p_source_from, Vector2i p_coords_from, int p_alternative_from);
|
|
void remove_alternative_level_tile_proxy(int p_source_from, Vector2i p_coords_from, int p_alternative_from);
|
|
|
|
Array get_source_level_tile_proxies() const;
|
|
Array get_coords_level_tile_proxies() const;
|
|
Array get_alternative_level_tile_proxies() const;
|
|
|
|
Array map_tile_proxy(int p_source_from, Vector2i p_coords_from, int p_alternative_from) const;
|
|
|
|
void cleanup_invalid_tile_proxies();
|
|
void clear_tile_proxies();
|
|
|
|
// Patterns.
|
|
int add_pattern(Ref<TileMapPattern> p_pattern, int p_index = -1);
|
|
Ref<TileMapPattern> get_pattern(int p_index);
|
|
void remove_pattern(int p_index);
|
|
int get_patterns_count();
|
|
|
|
// Terrains.
|
|
Set<TerrainsPattern> get_terrains_pattern_set(int p_terrain_set);
|
|
Set<TileMapCell> get_tiles_for_terrains_pattern(int p_terrain_set, TerrainsPattern p_terrain_tile_pattern);
|
|
TileMapCell get_random_tile_from_terrains_pattern(int p_terrain_set, TerrainsPattern p_terrain_tile_pattern);
|
|
|
|
// Helpers
|
|
Vector<Vector2> get_tile_shape_polygon();
|
|
void draw_tile_shape(CanvasItem *p_canvas_item, Transform2D p_transform, Color p_color, bool p_filled = false, Ref<Texture2D> p_texture = Ref<Texture2D>());
|
|
|
|
Vector<Point2> get_terrain_bit_polygon(int p_terrain_set, TileSet::CellNeighbor p_bit);
|
|
void draw_terrains(CanvasItem *p_canvas_item, Transform2D p_transform, const TileData *p_tile_data);
|
|
Vector<Vector<Ref<Texture2D>>> generate_terrains_icons(Size2i p_size);
|
|
|
|
// Resource management
|
|
virtual void reset_state() override;
|
|
|
|
TileSet();
|
|
~TileSet();
|
|
};
|
|
|
|
class TileSetSource : public Resource {
|
|
GDCLASS(TileSetSource, Resource);
|
|
|
|
protected:
|
|
const TileSet *tile_set = nullptr;
|
|
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
static const Vector2i INVALID_ATLAS_COORDS; // Vector2i(-1, -1);
|
|
static const int INVALID_TILE_ALTERNATIVE; // -1;
|
|
|
|
// Not exposed.
|
|
virtual void set_tile_set(const TileSet *p_tile_set);
|
|
virtual void notify_tile_data_properties_should_change(){};
|
|
virtual void add_occlusion_layer(int p_index){};
|
|
virtual void move_occlusion_layer(int p_from_index, int p_to_pos){};
|
|
virtual void remove_occlusion_layer(int p_index){};
|
|
virtual void add_physics_layer(int p_index){};
|
|
virtual void move_physics_layer(int p_from_index, int p_to_pos){};
|
|
virtual void remove_physics_layer(int p_index){};
|
|
virtual void add_terrain_set(int p_index){};
|
|
virtual void move_terrain_set(int p_from_index, int p_to_pos){};
|
|
virtual void remove_terrain_set(int p_index){};
|
|
virtual void add_terrain(int p_terrain_set, int p_index){};
|
|
virtual void move_terrain(int p_terrain_set, int p_from_index, int p_to_pos){};
|
|
virtual void remove_terrain(int p_terrain_set, int p_index){};
|
|
virtual void add_navigation_layer(int p_index){};
|
|
virtual void move_navigation_layer(int p_from_index, int p_to_pos){};
|
|
virtual void remove_navigation_layer(int p_index){};
|
|
virtual void add_custom_data_layer(int p_index){};
|
|
virtual void move_custom_data_layer(int p_from_index, int p_to_pos){};
|
|
virtual void remove_custom_data_layer(int p_index){};
|
|
virtual void reset_state() override{};
|
|
|
|
// Tiles.
|
|
virtual int get_tiles_count() const = 0;
|
|
virtual Vector2i get_tile_id(int tile_index) const = 0;
|
|
virtual bool has_tile(Vector2i p_atlas_coords) const = 0;
|
|
|
|
// Alternative tiles.
|
|
virtual int get_alternative_tiles_count(const Vector2i p_atlas_coords) const = 0;
|
|
virtual int get_alternative_tile_id(const Vector2i p_atlas_coords, int p_index) const = 0;
|
|
virtual bool has_alternative_tile(const Vector2i p_atlas_coords, int p_alternative_tile) const = 0;
|
|
};
|
|
|
|
class TileSetAtlasSource : public TileSetSource {
|
|
GDCLASS(TileSetAtlasSource, TileSetSource);
|
|
|
|
private:
|
|
struct TileAlternativesData {
|
|
Vector2i size_in_atlas = Vector2i(1, 1);
|
|
Vector2i texture_offset;
|
|
|
|
// Animation
|
|
int animation_columns = 0;
|
|
Vector2i animation_separation;
|
|
real_t animation_speed = 1.0;
|
|
LocalVector<real_t> animation_frames_durations;
|
|
|
|
// Alternatives
|
|
Map<int, TileData *> alternatives;
|
|
Vector<int> alternatives_ids;
|
|
int next_alternative_id = 1;
|
|
};
|
|
|
|
Ref<Texture2D> texture;
|
|
Vector2i margins;
|
|
Vector2i separation;
|
|
Size2i texture_region_size = Size2i(16, 16);
|
|
|
|
Map<Vector2i, TileAlternativesData> tiles;
|
|
Vector<Vector2i> tiles_ids;
|
|
Map<Vector2i, Vector2i> _coords_mapping_cache; // Maps any coordinate to the including tile
|
|
|
|
TileData *_get_atlas_tile_data(Vector2i p_atlas_coords, int p_alternative_tile);
|
|
const TileData *_get_atlas_tile_data(Vector2i p_atlas_coords, int p_alternative_tile) const;
|
|
|
|
void _compute_next_alternative_id(const Vector2i p_atlas_coords);
|
|
|
|
void _clear_coords_mapping_cache(Vector2i p_atlas_coords);
|
|
void _create_coords_mapping_cache(Vector2i p_atlas_coords);
|
|
|
|
void _clear_tiles_outside_texture();
|
|
|
|
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;
|
|
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
// Not exposed.
|
|
virtual void set_tile_set(const TileSet *p_tile_set) override;
|
|
virtual void notify_tile_data_properties_should_change() override;
|
|
virtual void add_occlusion_layer(int p_index) override;
|
|
virtual void move_occlusion_layer(int p_from_index, int p_to_pos) override;
|
|
virtual void remove_occlusion_layer(int p_index) override;
|
|
virtual void add_physics_layer(int p_index) override;
|
|
virtual void move_physics_layer(int p_from_index, int p_to_pos) override;
|
|
virtual void remove_physics_layer(int p_index) override;
|
|
virtual void add_terrain_set(int p_index) override;
|
|
virtual void move_terrain_set(int p_from_index, int p_to_pos) override;
|
|
virtual void remove_terrain_set(int p_index) override;
|
|
virtual void add_terrain(int p_terrain_set, int p_index) override;
|
|
virtual void move_terrain(int p_terrain_set, int p_from_index, int p_to_pos) override;
|
|
virtual void remove_terrain(int p_terrain_set, int p_index) override;
|
|
virtual void add_navigation_layer(int p_index) override;
|
|
virtual void move_navigation_layer(int p_from_index, int p_to_pos) override;
|
|
virtual void remove_navigation_layer(int p_index) override;
|
|
virtual void add_custom_data_layer(int p_index) override;
|
|
virtual void move_custom_data_layer(int p_from_index, int p_to_pos) override;
|
|
virtual void remove_custom_data_layer(int p_index) override;
|
|
virtual void reset_state() override;
|
|
|
|
// Base properties.
|
|
void set_texture(Ref<Texture2D> p_texture);
|
|
Ref<Texture2D> get_texture() const;
|
|
void set_margins(Vector2i p_margins);
|
|
Vector2i get_margins() const;
|
|
void set_separation(Vector2i p_separation);
|
|
Vector2i get_separation() const;
|
|
void set_texture_region_size(Vector2i p_tile_size);
|
|
Vector2i get_texture_region_size() const;
|
|
|
|
// Base tiles.
|
|
void create_tile(const Vector2i p_atlas_coords, const Vector2i p_size = Vector2i(1, 1));
|
|
void remove_tile(Vector2i p_atlas_coords);
|
|
virtual bool has_tile(Vector2i p_atlas_coords) const override;
|
|
void move_tile_in_atlas(Vector2i p_atlas_coords, Vector2i p_new_atlas_coords = INVALID_ATLAS_COORDS, Vector2i p_new_size = Vector2i(-1, -1));
|
|
Vector2i get_tile_size_in_atlas(Vector2i p_atlas_coords) const;
|
|
|
|
virtual int get_tiles_count() const override;
|
|
virtual Vector2i get_tile_id(int p_index) const override;
|
|
|
|
bool has_room_for_tile(Vector2i p_atlas_coords, Vector2i p_size, int p_animation_columns, Vector2i p_animation_separation, int p_frames_count, Vector2i p_ignored_tile = INVALID_ATLAS_COORDS) const;
|
|
PackedVector2Array get_tiles_to_be_removed_on_change(Ref<Texture2D> p_texture, Vector2i p_margins, Vector2i p_separation, Vector2i p_texture_region_size);
|
|
Vector2i get_tile_at_coords(Vector2i p_atlas_coords) const;
|
|
|
|
// Animation.
|
|
void set_tile_animation_columns(const Vector2i p_atlas_coords, int p_frame_columns);
|
|
int get_tile_animation_columns(const Vector2i p_atlas_coords) const;
|
|
void set_tile_animation_separation(const Vector2i p_atlas_coords, const Vector2i p_separation);
|
|
Vector2i get_tile_animation_separation(const Vector2i p_atlas_coords) const;
|
|
void set_tile_animation_speed(const Vector2i p_atlas_coords, real_t p_speed);
|
|
real_t get_tile_animation_speed(const Vector2i p_atlas_coords) const;
|
|
void set_tile_animation_frames_count(const Vector2i p_atlas_coords, int p_frames_count);
|
|
int get_tile_animation_frames_count(const Vector2i p_atlas_coords) const;
|
|
void set_tile_animation_frame_duration(const Vector2i p_atlas_coords, int p_frame_index, real_t p_duration);
|
|
real_t get_tile_animation_frame_duration(const Vector2i p_atlas_coords, int p_frame_index) const;
|
|
real_t get_tile_animation_total_duration(const Vector2i p_atlas_coords) const;
|
|
|
|
// Alternative tiles.
|
|
int create_alternative_tile(const Vector2i p_atlas_coords, int p_alternative_id_override = -1);
|
|
void remove_alternative_tile(const Vector2i p_atlas_coords, int p_alternative_tile);
|
|
void set_alternative_tile_id(const Vector2i p_atlas_coords, int p_alternative_tile, int p_new_id);
|
|
virtual bool has_alternative_tile(const Vector2i p_atlas_coords, int p_alternative_tile) const override;
|
|
int get_next_alternative_tile_id(const Vector2i p_atlas_coords) const;
|
|
|
|
virtual int get_alternative_tiles_count(const Vector2i p_atlas_coords) const override;
|
|
virtual int get_alternative_tile_id(const Vector2i p_atlas_coords, int p_index) const override;
|
|
|
|
// Get data associated to a tile.
|
|
Object *get_tile_data(const Vector2i p_atlas_coords, int p_alternative_tile) const;
|
|
|
|
// Helpers.
|
|
Vector2i get_atlas_grid_size() const;
|
|
Rect2i get_tile_texture_region(Vector2i p_atlas_coords, int p_frame = 0) const;
|
|
Vector2i get_tile_effective_texture_offset(Vector2i p_atlas_coords, int p_alternative_tile) const;
|
|
|
|
~TileSetAtlasSource();
|
|
};
|
|
|
|
class TileSetScenesCollectionSource : public TileSetSource {
|
|
GDCLASS(TileSetScenesCollectionSource, TileSetSource);
|
|
|
|
private:
|
|
struct SceneData {
|
|
Ref<PackedScene> scene;
|
|
bool display_placeholder = false;
|
|
};
|
|
Vector<int> scenes_ids;
|
|
Map<int, SceneData> scenes;
|
|
int next_scene_id = 1;
|
|
|
|
void _compute_next_alternative_id();
|
|
|
|
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;
|
|
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
// Tiles.
|
|
int get_tiles_count() const override;
|
|
Vector2i get_tile_id(int p_tile_index) const override;
|
|
bool has_tile(Vector2i p_atlas_coords) const override;
|
|
|
|
// Alternative tiles.
|
|
int get_alternative_tiles_count(const Vector2i p_atlas_coords) const override;
|
|
int get_alternative_tile_id(const Vector2i p_atlas_coords, int p_index) const override;
|
|
bool has_alternative_tile(const Vector2i p_atlas_coords, int p_alternative_tile) const override;
|
|
|
|
// Scenes accessors. Lot are similar to "Alternative tiles".
|
|
int get_scene_tiles_count() { return get_alternative_tiles_count(Vector2i()); }
|
|
int get_scene_tile_id(int p_index) { return get_alternative_tile_id(Vector2i(), p_index); };
|
|
bool has_scene_tile_id(int p_id) { return has_alternative_tile(Vector2i(), p_id); };
|
|
int create_scene_tile(Ref<PackedScene> p_packed_scene = Ref<PackedScene>(), int p_id_override = -1);
|
|
void set_scene_tile_id(int p_id, int p_new_id);
|
|
void set_scene_tile_scene(int p_id, Ref<PackedScene> p_packed_scene);
|
|
Ref<PackedScene> get_scene_tile_scene(int p_id) const;
|
|
void set_scene_tile_display_placeholder(int p_id, bool p_packed_scene);
|
|
bool get_scene_tile_display_placeholder(int p_id) const;
|
|
void remove_scene_tile(int p_id);
|
|
int get_next_scene_tile_id() const;
|
|
};
|
|
|
|
class TileData : public Object {
|
|
GDCLASS(TileData, Object);
|
|
|
|
private:
|
|
const TileSet *tile_set = nullptr;
|
|
bool allow_transform = true;
|
|
|
|
// Rendering
|
|
bool flip_h = false;
|
|
bool flip_v = false;
|
|
bool transpose = false;
|
|
Vector2i tex_offset = Vector2i();
|
|
Ref<ShaderMaterial> material = Ref<ShaderMaterial>();
|
|
Color modulate = Color(1.0, 1.0, 1.0, 1.0);
|
|
int z_index = 0;
|
|
int y_sort_origin = 0;
|
|
Vector<Ref<OccluderPolygon2D>> occluders;
|
|
|
|
// Physics
|
|
struct PhysicsLayerTileData {
|
|
struct PolygonShapeTileData {
|
|
LocalVector<Vector2> polygon;
|
|
LocalVector<Ref<ConvexPolygonShape2D>> shapes;
|
|
bool one_way = false;
|
|
float one_way_margin = 1.0;
|
|
};
|
|
|
|
Vector2 linear_velocity;
|
|
float angular_velocity = 0.0;
|
|
Vector<PolygonShapeTileData> polygons;
|
|
};
|
|
Vector<PhysicsLayerTileData> physics;
|
|
// TODO add support for areas.
|
|
|
|
// Terrain
|
|
int terrain_set = -1;
|
|
int terrain_peering_bits[16] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
|
|
|
|
// Navigation
|
|
Vector<Ref<NavigationPolygon>> navigation;
|
|
|
|
// Misc
|
|
double probability = 1.0;
|
|
|
|
// Custom data
|
|
Vector<Variant> custom_data;
|
|
|
|
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;
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
// Not exposed.
|
|
void set_tile_set(const TileSet *p_tile_set);
|
|
void notify_tile_data_properties_should_change();
|
|
void add_occlusion_layer(int p_index);
|
|
void move_occlusion_layer(int p_from_index, int p_to_pos);
|
|
void remove_occlusion_layer(int p_index);
|
|
void add_physics_layer(int p_index);
|
|
void move_physics_layer(int p_from_index, int p_to_pos);
|
|
void remove_physics_layer(int p_index);
|
|
void add_terrain_set(int p_index);
|
|
void move_terrain_set(int p_from_index, int p_to_pos);
|
|
void remove_terrain_set(int p_index);
|
|
void add_terrain(int p_terrain_set, int p_index);
|
|
void move_terrain(int p_terrain_set, int p_from_index, int p_to_pos);
|
|
void remove_terrain(int p_terrain_set, int p_index);
|
|
void add_navigation_layer(int p_index);
|
|
void move_navigation_layer(int p_from_index, int p_to_pos);
|
|
void remove_navigation_layer(int p_index);
|
|
void add_custom_data_layer(int p_index);
|
|
void move_custom_data_layer(int p_from_index, int p_to_pos);
|
|
void remove_custom_data_layer(int p_index);
|
|
void reset_state();
|
|
void set_allow_transform(bool p_allow_transform);
|
|
bool is_allowing_transform() const;
|
|
|
|
// To duplicate a TileData object, needed for runtiume update.
|
|
TileData *duplicate();
|
|
|
|
// Rendering
|
|
void set_flip_h(bool p_flip_h);
|
|
bool get_flip_h() const;
|
|
void set_flip_v(bool p_flip_v);
|
|
bool get_flip_v() const;
|
|
void set_transpose(bool p_transpose);
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bool get_transpose() const;
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void set_texture_offset(Vector2i p_texture_offset);
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Vector2i get_texture_offset() const;
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void set_material(Ref<ShaderMaterial> p_material);
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Ref<ShaderMaterial> get_material() const;
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void set_modulate(Color p_modulate);
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Color get_modulate() const;
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void set_z_index(int p_z_index);
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int get_z_index() const;
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void set_y_sort_origin(int p_y_sort_origin);
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int get_y_sort_origin() const;
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void set_occluder(int p_layer_id, Ref<OccluderPolygon2D> p_occluder_polygon);
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Ref<OccluderPolygon2D> get_occluder(int p_layer_id) const;
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// Physics
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void set_constant_linear_velocity(int p_layer_id, const Vector2 &p_velocity);
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Vector2 get_constant_linear_velocity(int p_layer_id) const;
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void set_constant_angular_velocity(int p_layer_id, real_t p_velocity);
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real_t get_constant_angular_velocity(int p_layer_id) const;
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void set_collision_polygons_count(int p_layer_id, int p_shapes_count);
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int get_collision_polygons_count(int p_layer_id) const;
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void add_collision_polygon(int p_layer_id);
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void remove_collision_polygon(int p_layer_id, int p_polygon_index);
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void set_collision_polygon_points(int p_layer_id, int p_polygon_index, Vector<Vector2> p_polygon);
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Vector<Vector2> get_collision_polygon_points(int p_layer_id, int p_polygon_index) const;
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void set_collision_polygon_one_way(int p_layer_id, int p_polygon_index, bool p_one_way);
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bool is_collision_polygon_one_way(int p_layer_id, int p_polygon_index) const;
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void set_collision_polygon_one_way_margin(int p_layer_id, int p_polygon_index, float p_one_way_margin);
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float get_collision_polygon_one_way_margin(int p_layer_id, int p_polygon_index) const;
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int get_collision_polygon_shapes_count(int p_layer_id, int p_polygon_index) const;
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Ref<ConvexPolygonShape2D> get_collision_polygon_shape(int p_layer_id, int p_polygon_index, int shape_index) const;
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// Terrain
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void set_terrain_set(int p_terrain_id);
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int get_terrain_set() const;
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void set_peering_bit_terrain(TileSet::CellNeighbor p_peering_bit, int p_terrain_id);
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int get_peering_bit_terrain(TileSet::CellNeighbor p_peering_bit) const;
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bool is_valid_peering_bit_terrain(TileSet::CellNeighbor p_peering_bit) const;
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TileSet::TerrainsPattern get_terrains_pattern() const; // Not exposed.
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// Navigation
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void set_navigation_polygon(int p_layer_id, Ref<NavigationPolygon> p_navigation_polygon);
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Ref<NavigationPolygon> get_navigation_polygon(int p_layer_id) const;
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// Misc
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void set_probability(float p_probability);
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float get_probability() const;
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// Custom data.
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void set_custom_data(String p_layer_name, Variant p_value);
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Variant get_custom_data(String p_layer_name) const;
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void set_custom_data_by_layer_id(int p_layer_id, Variant p_value);
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Variant get_custom_data_by_layer_id(int p_layer_id) const;
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};
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VARIANT_ENUM_CAST(TileSet::CellNeighbor);
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VARIANT_ENUM_CAST(TileSet::TerrainMode);
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VARIANT_ENUM_CAST(TileSet::TileShape);
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VARIANT_ENUM_CAST(TileSet::TileLayout);
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VARIANT_ENUM_CAST(TileSet::TileOffsetAxis);
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#endif // TILE_SET_H
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