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Fix LayeredTileMapPattern::get_used_cells().

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This commit is contained in:
Relintai 2024-03-09 16:27:43 +01:00
parent fe901f22bd
commit c67d45375b
2 changed files with 19 additions and 10 deletions
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22
modules/layered_tile_map/editor/layered_tile_map_layer_editor.cpp
View File

@ -900,8 +900,10 @@ void LayeredTileMapLayerEditorTilesPlugin::forward_canvas_draw_over_viewport(Con
PoolVector2iArray selection_used_cells = selection_pattern->get_used_cells();
for (int i = 0; i < selection_used_cells.size(); i++) {
Vector2i coords = tile_set->map_pattern(offset + top_left, selection_used_cells[i], selection_pattern);
preview[coords] = LayeredTileMapCell(selection_pattern->get_cell_source_id(selection_used_cells[i]), selection_pattern->get_cell_atlas_coords(selection_used_cells[i]), selection_pattern->get_cell_alternative_tile(selection_used_cells[i]));
Vector2i cc = selection_used_cells[i];
Vector2i coords = tile_set->map_pattern(offset + top_left, cc, selection_pattern);
preview[coords] = LayeredTileMapCell(selection_pattern->get_cell_source_id(cc), selection_pattern->get_cell_atlas_coords(cc), selection_pattern->get_cell_alternative_tile(cc));
}
}
} else if (drag_type == DRAG_TYPE_CLIPBOARD_PASTE) {
@ -1139,19 +1141,23 @@ HashMap<Vector2i, LayeredTileMapCell> LayeredTileMapLayerEditorTilesPlugin::_dra
} else {
// Paint the pattern.
// If we paint several tiles, we virtually move the mouse as if it was in the center of the "brush"
Vector2 mouse_offset = (Vector2(pattern->get_size()) / 2.0 - Vector2(0.5, 0.5)) * tile_set->get_tile_size();
Vector2i pattern_size = pattern->get_size();
Vector2 mouse_offset = (Vector2(pattern_size) / 2.0 - Vector2(0.5, 0.5)) * tile_set->get_tile_size();
Vector2i last_hovered_cell = tile_set->local_to_map(p_from_mouse_pos - mouse_offset);
Vector2i new_hovered_cell = tile_set->local_to_map(p_to_mouse_pos - mouse_offset);
Vector2i drag_start_cell = tile_set->local_to_map(p_start_drag_mouse_pos - mouse_offset);
PoolVector2iArray used_cells = pattern->get_used_cells();
Vector2i offset = Vector2i(Math::posmod(drag_start_cell.x, pattern->get_size().x), Math::posmod(drag_start_cell.y, pattern->get_size().y)); // Note: no posmodv for Vector2i for now. Meh.s
Vector<Vector2i> line = LayeredTileMapLayerEditor::get_line(edited_layer, (last_hovered_cell - offset) / pattern->get_size(), (new_hovered_cell - offset) / pattern->get_size());
Vector2i offset = Vector2i(Math::posmod(drag_start_cell.x, pattern_size.x), Math::posmod(drag_start_cell.y, pattern_size.y)); // Note: no posmodv for Vector2i for now. Meh.s
Vector<Vector2i> line = LayeredTileMapLayerEditor::get_line(edited_layer, (last_hovered_cell - offset) / pattern_size, (new_hovered_cell - offset) / pattern_size);
for (int i = 0; i < line.size(); i++) {
Vector2i top_left = line[i] * pattern->get_size() + offset;
Vector2i top_left = line[i] * pattern_size + offset;
for (int j = 0; j < used_cells.size(); j++) {
Vector2i coords = tile_set->map_pattern(top_left, used_cells[j], pattern);
output.insert(coords, LayeredTileMapCell(pattern->get_cell_source_id(used_cells[j]), pattern->get_cell_atlas_coords(used_cells[j]), pattern->get_cell_alternative_tile(used_cells[j])));
Vector2i cc = used_cells[j];
Vector2i coords = tile_set->map_pattern(top_left, cc, pattern);
output.insert(coords, LayeredTileMapCell(pattern->get_cell_source_id(cc), pattern->get_cell_atlas_coords(cc), pattern->get_cell_alternative_tile(cc)));
}
}
}

7
modules/layered_tile_map/layered_tile_set.cpp
View File

@ -152,10 +152,13 @@ PoolVector2iArray LayeredTileMapPattern::get_used_cells() const {
// Returns the cells used in the tilemap.
PoolVector2iArray a;
a.resize(pattern.size());
PoolVector2iArray::Write w = a.write();
Vector2i *wptr = w.ptr();
int i = 0;
for (const HashMap<Vector2i, LayeredTileMapCell>::Element *E = pattern.front(); E; E = E->next) {
Vector2i p(E->key().x, E->key().y);
a[i++] = p;
wptr[i++] = E->key();
}
return a;