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Various tiles-related fixes

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This commit is contained in:
Gilles Roudière 2021-09-28 18:18:42 +02:00
parent c89c2878ef
commit 27b9b3ef3c
3 changed files with 30 additions and 7 deletions
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7
editor/plugins/tiles/tile_set_atlas_source_editor.cpp
View file

@ -1946,6 +1946,11 @@ void TileSetAtlasSourceEditor::_tile_set_atlas_source_changed() {
tile_set_atlas_source_changed_needs_update = true;
}
void TileSetAtlasSourceEditor::_tile_proxy_object_changed(String p_what) {
tile_set_atlas_source_changed_needs_update = false; // Avoid updating too many things.
_update_atlas_view();
}
void TileSetAtlasSourceEditor::_atlas_source_proxy_object_changed(String p_what) {
if (p_what == "texture" && !atlas_source_proxy_object->get("texture").is_null()) {
confirm_auto_create_tiles->popup_centered();
@ -2206,7 +2211,7 @@ TileSetAtlasSourceEditor::TileSetAtlasSourceEditor() {
middle_vbox_container->add_child(tile_inspector_label);
tile_proxy_object = memnew(AtlasTileProxyObject(this));
tile_proxy_object->connect("changed", callable_mp(this, &TileSetAtlasSourceEditor::_update_atlas_view).unbind(1));
tile_proxy_object->connect("changed", callable_mp(this, &TileSetAtlasSourceEditor::_tile_proxy_object_changed));
tile_inspector = memnew(EditorInspector);
tile_inspector->set_undo_redo(undo_redo);

1
editor/plugins/tiles/tile_set_atlas_source_editor.h
View file

@ -264,6 +264,7 @@ private:
AcceptDialog *confirm_auto_create_tiles;
void _tile_set_atlas_source_changed();
void _tile_proxy_object_changed(String p_what);
void _atlas_source_proxy_object_changed(String p_what);
void _undo_redo_inspector_callback(Object *p_undo_redo, Object *p_edited, String p_property, Variant p_new_value);

29
scene/resources/tile_set.cpp
View file

@ -1019,20 +1019,25 @@ Vector<Vector2> TileSet::get_tile_shape_polygon() {
void TileSet::draw_tile_shape(CanvasItem *p_canvas_item, Transform2D p_transform, Color p_color, bool p_filled, Ref<Texture2D> p_texture) {
if (tile_meshes_dirty) {
Vector<Vector2> uvs = get_tile_shape_polygon();
Vector<Vector2> shape = get_tile_shape_polygon();
Vector<Vector2> uvs;
uvs.resize(shape.size());
for (int i = 0; i < shape.size(); i++) {
uvs.write[i] = shape[i] + Vector2(0.5, 0.5);
}
Vector<Color> colors;
colors.resize(uvs.size());
colors.resize(shape.size());
colors.fill(Color(1.0, 1.0, 1.0, 1.0));
// Filled mesh.
tile_filled_mesh->clear_surfaces();
Array a;
a.resize(Mesh::ARRAY_MAX);
a[Mesh::ARRAY_VERTEX] = uvs;
a[Mesh::ARRAY_VERTEX] = shape;
a[Mesh::ARRAY_TEX_UV] = uvs;
a[Mesh::ARRAY_COLOR] = colors;
a[Mesh::ARRAY_INDEX] = Geometry2D::triangulate_polygon(uvs);
a[Mesh::ARRAY_INDEX] = Geometry2D::triangulate_polygon(shape);
tile_filled_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_TRIANGLES, a, Array(), Dictionary(), Mesh::ARRAY_FLAG_USE_2D_VERTICES);
// Lines mesh.
@ -1040,9 +1045,9 @@ void TileSet::draw_tile_shape(CanvasItem *p_canvas_item, Transform2D p_transform
a.clear();
a.resize(Mesh::ARRAY_MAX);
// Add the first point again when drawing lines.
uvs.push_back(uvs[0]);
shape.push_back(shape[0]);
colors.push_back(colors[0]);
a[Mesh::ARRAY_VERTEX] = uvs;
a[Mesh::ARRAY_VERTEX] = shape;
a[Mesh::ARRAY_COLOR] = colors;
tile_lines_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_LINE_STRIP, a, Array(), Dictionary(), Mesh::ARRAY_FLAG_USE_2D_VERTICES);
@ -3520,6 +3525,13 @@ Vector2i TileSetAtlasSource::get_tile_id(int p_index) const {
}
bool TileSetAtlasSource::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) const {
if (p_atlas_coords.x < 0 || p_atlas_coords.y < 0) {
return false;
}
if (p_size.x <= 0 || p_size.y <= 0) {
return false;
}
Size2i atlas_grid_size = get_atlas_grid_size();
for (int frame = 0; frame < p_frames_count; frame++) {
Vector2i frame_coords = p_atlas_coords + (p_size + p_animation_separation) * ((p_animation_columns > 0) ? Vector2i(frame % p_animation_columns, frame / p_animation_columns) : Vector2i(frame, 0));
for (int x = 0; x < p_size.x; x++) {
@ -3528,6 +3540,11 @@ bool TileSetAtlasSource::has_room_for_tile(Vector2i p_atlas_coords, Vector2i p_s
if (_coords_mapping_cache.has(coords) && _coords_mapping_cache[coords] != p_ignored_tile) {
return false;
}
if (coords.x >= atlas_grid_size.x || coords.y >= atlas_grid_size.y) {
if (!(_coords_mapping_cache.has(coords) && _coords_mapping_cache[coords] == p_ignored_tile)) {
return false; // Only accept tiles outside the atlas if they are part of the ignored tile.
}
}
}
}
}