Fixed issue where the visible attribute was not correctly converted t… #133
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…o a boolean in TileImageLayer.
bitcraft
reviewed
Jan 6, 2021
pytmx/pytmx.py
Outdated
| :return: self | ||
| """ | ||
| self._set_properties(node) | ||
| self.name = node.get('name', None) |
Contributor
Author
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These attributes get set in the self._set_properties(node) call. That method, in TiledElement, correctly casts the values for these types in the _cast_and_set_attributes_from_node_items method.
justinbeetle
commented
Feb 5, 2021
| return subnodes | ||
|
|
||
| for subnode in find_all_visible_nodes(node, 'layer'): | ||
| self.add_layer(TiledTileLayer(self, subnode)) |
Contributor
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This only adds visible layers while previously non-visible layers were also added. If there is utility in also adding the non-visible layers, it has been lost. It could be restored with additional changes.
Owner
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I don't think we should be ignoring invisible layers. For instance, a map may have a shape layer for boundaries that might be invisible on tiled, but we still want it loaded to get the shapes.
Owner
|
Thanks been busy but I will take a look
…On Fri, Feb 5, 2021 at 2:10 PM justinbeetle ***@***.***> wrote:
***@***.**** commented on this pull request.
------------------------------
In pytmx/pytmx.py
<#133 (comment)>:
> +
+ :param node: ElementTree xml node
+ :param node_type: Tag name of elements to find
+ :return: Python list of ElementTree xml nodes
+ """
+ subnodes = []
+ for subnode in node:
+ if 'visible' in subnode.attrib and not convert_to_bool(subnode.attrib['visible']):
+ continue
+ if subnode.tag == node_type:
+ subnodes.append(subnode)
+ elif subnode.tag == 'group':
+ subnodes += find_all_visible_nodes(subnode, node_type)
+ return subnodes
+
+ for subnode in find_all_visible_nodes(node, 'layer'):
self.add_layer(TiledTileLayer(self, subnode))
This only adds visible layers while previously non-visible layers were
also added. If there is utility in also adding the non-visible layers, it
has been lost. It could be restored with additional changes.
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…nd_all_visible_nodes in TiledMap.parse_xml to avoid rendering layers nested inside of invisible groups.
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…o a boolean in TileImageLayer.