diff options
| -rw-r--r-- | doc/classes/Tree.xml | 8 | ||||
| -rw-r--r-- | modules/gltf/gltf_document.cpp | 1 |
2 files changed, 5 insertions, 4 deletions
diff --git a/doc/classes/Tree.xml b/doc/classes/Tree.xml index 106bcf9d37..6392d0853f 100644 --- a/doc/classes/Tree.xml +++ b/doc/classes/Tree.xml @@ -53,7 +53,7 @@ <argument index="0" name="parent" type="Object" default="null" /> <argument index="1" name="idx" type="int" default="-1" /> <description> - Creates an item in the tree and adds it as a child of [code]parent[/code]. + Creates an item in the tree and adds it as a child of [code]parent[/code], which can be either a valid [TreeItem] or [code]null[/code]. If [code]parent[/code] is [code]null[/code], the root item will be the parent, or the new item will be the root itself if the tree is empty. The new item will be the [code]idx[/code]th child of parent, or it will be the last child if there are not enough siblings. </description> @@ -173,7 +173,7 @@ <argument index="0" name="item" type="Object" /> <argument index="1" name="column" type="int" default="-1" /> <description> - Returns the rectangle area for the specified item. If [code]column[/code] is specified, only get the position and size of that column, otherwise get the rectangle containing all columns. + Returns the rectangle area for the specified [TreeItem]. If [code]column[/code] is specified, only get the position and size of that column, otherwise get the rectangle containing all columns. </description> </method> <method name="get_item_at_position" qualifiers="const"> @@ -187,7 +187,7 @@ <return type="TreeItem" /> <argument index="0" name="from" type="Object" /> <description> - Returns the next selected item after the given one, or [code]null[/code] if the end is reached. + Returns the next selected [TreeItem] after the given one, or [code]null[/code] if the end is reached. If [code]from[/code] is [code]null[/code], this returns the first selected item. </description> </method> @@ -241,7 +241,7 @@ <return type="void" /> <argument index="0" name="item" type="Object" /> <description> - Causes the [Tree] to jump to the specified item. + Causes the [Tree] to jump to the specified [TreeItem]. </description> </method> <method name="set_column_clip_content"> diff --git a/modules/gltf/gltf_document.cpp b/modules/gltf/gltf_document.cpp index 5a931ed839..51608273a1 100644 --- a/modules/gltf/gltf_document.cpp +++ b/modules/gltf/gltf_document.cpp @@ -6843,6 +6843,7 @@ Error GLTFDocument::write_to_filesystem(Ref<GLTFState> state, const String &p_pa } Node *GLTFDocument::generate_scene(Ref<GLTFState> state, int32_t p_bake_fps) { + ERR_FAIL_NULL_V(state, nullptr); ERR_FAIL_INDEX_V(0, state->root_nodes.size(), nullptr); GLTFNodeIndex gltf_root = state->root_nodes.write[0]; Node *gltf_root_node = state->get_scene_node(gltf_root); |