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Implement bounds input to constrain the output frame of the brush node

Browse Source 
Test Plan:
Hook up a constraint to the brush node in the editor and
verify the result looks correct

Reviewers: 

Pull Request: https://github.com/GraphiteEditor/Graphite/pull/1195
This commit is contained in:
Dennis Kobert
2023-05-03 17:05:04 +02:00
committed by Keavon Chambers
parent 3adcc3031a
commit 36f24b7730
4 changed files with 32 additions and 14 deletions
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editor/src/messages/tool/tool_messages/brush_tool.rs
+5 -3
View File
@@ -190,7 +190,7 @@ impl BrushToolData {
responses.add(NodeGraphMessage::SetQualifiedInputValue {
layer_path,
node_path: vec![0],
input_index: 2,
input_index: 3,
value: TaggedValue::VecDVec2(points),
});
}
@@ -334,6 +334,7 @@ fn add_brush_render(data: &BrushToolData, tool_data: &DocumentToolData, response
inputs: vec![
NodeInput::value(TaggedValue::None, false),
NodeInput::value(TaggedValue::ImageFrame(ImageFrame::empty()), true),
NodeInput::value(TaggedValue::ImageFrame(ImageFrame::empty()), true),
NodeInput::value(TaggedValue::VecDVec2(data.points.last().cloned().unwrap_or_default()), false),
// Diameter
NodeInput::value(TaggedValue::F64(data.diameter), false),
@@ -374,11 +375,12 @@ fn load_existing_points(document: &DocumentMessageHandler) -> Option<(Vec<LayerI
tagged_value: TaggedValue::ImageFrame(image_frame),
..
} = image_input else { return None };
let points_input = brush_node.inputs.get(2)?;
let points_input = brush_node.inputs.get(3)?;
let NodeInput::Value {
tagged_value: TaggedValue::VecDVec2(points),
..
} = points_input else { return None };
} = points_input else {
return None };
Some((layer_path, points.clone(), image_frame.clone()))
}