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Allow disabling the built-in tilemap navigation

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This commit is contained in:
Gilles Roudière 2023-10-13 17:22:51 +02:00
parent 4b7cc99bc1
commit c820c8d1e6
3 changed files with 58 additions and 2 deletions
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15
doc/classes/TileMap.xml
View file

@ -262,6 +262,13 @@
If [param layer] is negative, the layers are accessed from the last one.
</description>
</method>
<method name="is_layer_navigation_enabled" qualifiers="const">
<return type="bool" />
<param index="0" name="layer" type="int" />
<description>
Returns if a layer's built-in navigation regions generation is enabled.
</description>
</method>
<method name="is_layer_y_sort_enabled" qualifiers="const">
<return type="bool" />
<param index="0" name="layer" type="int" />
@ -390,6 +397,14 @@
If [param layer] is negative, the layers are accessed from the last one.
</description>
</method>
<method name="set_layer_navigation_enabled">
<return type="void" />
<param index="0" name="layer" type="int" />
<param index="1" name="enabled" type="bool" />
<description>
Enables or disables a layer's built-in navigation regions generation. Disable this if you need to bake navigation regions from a TileMap using a [NavigationRegion2D] node.
</description>
</method>
<method name="set_layer_navigation_map">
<return type="void" />
<param index="0" name="layer" type="int" />

38
scene/2d/tile_map.cpp
View file

@ -901,7 +901,7 @@ void TileMapLayer::_navigation_update() {
NavigationServer2D *ns = NavigationServer2D::get_singleton();
// Check if we should cleanup everything.
bool forced_cleanup = in_destructor || !enabled || !tile_map_node->is_inside_tree() || !tile_set.is_valid() || !tile_map_node->is_visible_in_tree();
bool forced_cleanup = in_destructor || !enabled || !navigation_enabled || !tile_map_node->is_inside_tree() || !tile_set.is_valid() || !tile_map_node->is_visible_in_tree();
// ----------- Layer level processing -----------
if (forced_cleanup) {
@ -1073,6 +1073,11 @@ void TileMapLayer::_navigation_draw_cell_debug(const RID &p_canvas_item, const V
return;
}
// Check if the navigation is used.
if (r_cell_data.navigation_regions.is_empty()) {
return;
}
const Ref<TileSet> &tile_set = tile_map_node->get_tileset();
RenderingServer *rs = RenderingServer::get_singleton();
@ -2419,6 +2424,20 @@ int TileMapLayer::get_z_index() const {
return z_index;
}
void TileMapLayer::set_navigation_enabled(bool p_enabled) {
if (navigation_enabled == p_enabled) {
return;
}
navigation_enabled = p_enabled;
dirty.flags[DIRTY_FLAGS_LAYER_NAVIGATION_ENABLED] = true;
tile_map_node->queue_internal_update();
tile_map_node->emit_signal(CoreStringNames::get_singleton()->changed);
}
bool TileMapLayer::is_navigation_enabled() const {
return navigation_enabled;
}
void TileMapLayer::set_navigation_map(RID p_map) {
ERR_FAIL_COND_MSG(!tile_map_node->is_inside_tree(), "A TileMap navigation map can only be changed while inside the SceneTree.");
navigation_map = p_map;
@ -3284,6 +3303,14 @@ int TileMap::get_layer_z_index(int p_layer) const {
TILEMAP_CALL_FOR_LAYER_V(p_layer, 0, get_z_index);
}
void TileMap::set_layer_navigation_enabled(int p_layer, bool p_enabled) {
TILEMAP_CALL_FOR_LAYER(p_layer, set_navigation_enabled, p_enabled);
}
bool TileMap::is_layer_navigation_enabled(int p_layer) const {
TILEMAP_CALL_FOR_LAYER_V(p_layer, false, is_navigation_enabled);
}
void TileMap::set_layer_navigation_map(int p_layer, RID p_map) {
TILEMAP_CALL_FOR_LAYER(p_layer, set_navigation_map, p_map);
}
@ -3602,6 +3629,9 @@ bool TileMap::_set(const StringName &p_name, const Variant &p_value) {
} else if (components[1] == "z_index") {
set_layer_z_index(index, p_value);
return true;
} else if (components[1] == "navigation_enabled") {
set_layer_navigation_enabled(index, p_value);
return true;
} else if (components[1] == "tile_data") {
layers[index]->set_tile_data(format, p_value);
emit_signal(CoreStringNames::get_singleton()->changed);
@ -3642,6 +3672,9 @@ bool TileMap::_get(const StringName &p_name, Variant &r_ret) const {
} else if (components[1] == "z_index") {
r_ret = get_layer_z_index(index);
return true;
} else if (components[1] == "navigation_enabled") {
r_ret = is_layer_navigation_enabled(index);
return true;
} else if (components[1] == "tile_data") {
r_ret = layers[index]->get_tile_data();
return true;
@ -3662,6 +3695,7 @@ void TileMap::_get_property_list(List<PropertyInfo> *p_list) const {
p_list->push_back(PropertyInfo(Variant::BOOL, vformat("layer_%d/y_sort_enabled", i), PROPERTY_HINT_NONE));
p_list->push_back(PropertyInfo(Variant::INT, vformat("layer_%d/y_sort_origin", i), PROPERTY_HINT_NONE, "suffix:px"));
p_list->push_back(PropertyInfo(Variant::INT, vformat("layer_%d/z_index", i), PROPERTY_HINT_NONE));
p_list->push_back(PropertyInfo(Variant::BOOL, vformat("layer_%d/navigation_enabled", i), PROPERTY_HINT_NONE));
p_list->push_back(PropertyInfo(Variant::OBJECT, vformat("layer_%d/tile_data", i), PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR));
}
}
@ -4577,6 +4611,8 @@ void TileMap::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_layer_y_sort_origin", "layer"), &TileMap::get_layer_y_sort_origin);
ClassDB::bind_method(D_METHOD("set_layer_z_index", "layer", "z_index"), &TileMap::set_layer_z_index);
ClassDB::bind_method(D_METHOD("get_layer_z_index", "layer"), &TileMap::get_layer_z_index);
ClassDB::bind_method(D_METHOD("set_layer_navigation_enabled", "layer", "enabled"), &TileMap::set_layer_navigation_enabled);
ClassDB::bind_method(D_METHOD("is_layer_navigation_enabled", "layer"), &TileMap::is_layer_navigation_enabled);
ClassDB::bind_method(D_METHOD("set_layer_navigation_map", "layer", "map"), &TileMap::set_layer_navigation_map);
ClassDB::bind_method(D_METHOD("get_layer_navigation_map", "layer"), &TileMap::get_layer_navigation_map);

7
scene/2d/tile_map.h
View file

@ -248,6 +248,7 @@ public:
DIRTY_FLAGS_LAYER_Y_SORT_ENABLED,
DIRTY_FLAGS_LAYER_Y_SORT_ORIGIN,
DIRTY_FLAGS_LAYER_Z_INDEX,
DIRTY_FLAGS_LAYER_NAVIGATION_ENABLED,
DIRTY_FLAGS_LAYER_INDEX_IN_TILE_MAP_NODE,
DIRTY_FLAGS_TILE_MAP_IN_TREE,
DIRTY_FLAGS_TILE_MAP_IN_CANVAS,
@ -278,6 +279,7 @@ private:
bool y_sort_enabled = false;
int y_sort_origin = 0;
int z_index = 0;
bool navigation_enabled = true;
RID navigation_map;
bool uses_world_navigation_map = false;
@ -417,6 +419,8 @@ public:
int get_y_sort_origin() const;
void set_z_index(int p_z_index);
int get_z_index() const;
void set_navigation_enabled(bool p_enabled);
bool is_navigation_enabled() const;
void set_navigation_map(RID p_map);
RID get_navigation_map() const;
@ -528,7 +532,8 @@ public:
int get_layer_y_sort_origin(int p_layer) const;
void set_layer_z_index(int p_layer, int p_z_index);
int get_layer_z_index(int p_layer) const;
void set_layer_navigation_enabled(int p_layer, bool p_enabled);
bool is_layer_navigation_enabled(int p_layer) const;
void set_layer_navigation_map(int p_layer, RID p_map);
RID get_layer_navigation_map(int p_layer) const;