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Simplify fog points more

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This commit is contained in:
Mitchell McCaffrey 2021-03-12 14:15:29 +11:00
parent 506ec25a72
commit 8148e5c52c
1 changed files with 20 additions and 17 deletions
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37
src/components/map/MapFog.js
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@ -206,14 +206,26 @@ function MapFog({
) {
const cut = toolSettings.useFogCut;
let drawingShapes = [drawingShape];
let simplifiedShape = {
...drawingShape,
data: {
...drawingShape.data,
points: simplifyPoints(
drawingShape.data.points,
gridCellNormalizedSize,
Math.max(stageScale, 1)
),
},
};
let drawingShapes = [simplifiedShape];
if (!toolSettings.multilayer) {
const shapesToSubtract = shapes.filter((shape) =>
cut ? !shape.visible : shape.visible
);
const subtractAction = new SubtractShapeAction(shapesToSubtract);
const state = subtractAction.execute({
[drawingShape.id]: drawingShape,
[simplifiedShape.id]: simplifiedShape,
});
drawingShapes = Object.values(state)
.filter((shape) => shape.data.points.length > 2)
@ -222,24 +234,15 @@ function MapFog({
if (drawingShapes.length > 0) {
drawingShapes = drawingShapes.map((shape) => {
let shapeData = {};
if (cut) {
shapeData = { id: shape.id, type: shape.type };
} else {
shapeData = { ...shape, color: "black" };
}
return {
...shapeData,
data: {
...shape.data,
points: simplifyPoints(
shape.data.points,
gridCellNormalizedSize,
// Downscale fog as smoothing doesn't currently work with edge snapping
Math.max(stageScale, 1) / 2
),
},
id: shape.id,
type: shape.type,
data: shape.data,
};
} else {
return { ...shape, color: "black" };
}
});
if (cut) {