h3n3/yet-another-cad-viewer
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configurable edge and vertex widths

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Yeicor
2024-03-26 20:43:21 +01:00
parent 632e7e93c6
commit 8ebf48cb36
6 changed files with 83 additions and 39 deletions
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10
frontend/misc/helpers.ts
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@@ -66,8 +66,14 @@ export function newAxes(doc: Document, size: Vector3, transform: Matrix4) {
...(AxesColors.y[0]), 255, ...(AxesColors.y[1]), 255,
...(AxesColors.z[0]), 255, ...(AxesColors.z[1]), 255
].map(x => x / 255.0);
buildSimpleGltf(doc, rawPositions, rawIndices, rawColors, new Matrix4(), '__helper_axes'); // Axes at (0,0,0)!
buildSimpleGltf(doc, [0, 0, 0], [0], [1, 1, 1, 1], transform, '__helper_axes', WebGL2RenderingContext.POINTS);
// Axes at (0, 0, 0)
buildSimpleGltf(doc, rawPositions, rawIndices, rawColors, new Matrix4(), '__helper_axes');
buildSimpleGltf(doc, [0, 0, 0], [0], [1, 1, 1, 1], new Matrix4(), '__helper_axes', WebGL2RenderingContext.POINTS);
// Axes at center
if (new Matrix4() != transform) {
buildSimpleGltf(doc, rawPositions, rawIndices, rawColors, transform, '__helper_axes_center');
buildSimpleGltf(doc, [0, 0, 0], [0], [1, 1, 1, 1], transform, '__helper_axes_center', WebGL2RenderingContext.POINTS);
}
}
/**

4
frontend/misc/lines.ts
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@@ -9,13 +9,13 @@ const LineSegments2Import = import('three/examples/jsm/lines/LineSegments2.js');
const LineMaterialImport = import('three/examples/jsm/lines/LineMaterial.js');
const LineSegmentsGeometryImport = import('three/examples/jsm/lines/LineSegmentsGeometry.js');
export async function toLineSegments(bufferGeometry: BufferGeometry) {
export async function toLineSegments(bufferGeometry: BufferGeometry, lineWidth: number = 0.1) {
const LineSegments2 = (await LineSegments2Import).LineSegments2;
const LineMaterial = (await LineMaterialImport).LineMaterial;
return new LineSegments2(await toLineSegmentsGeometry(bufferGeometry), new LineMaterial({
color: 0xffffffff,
vertexColors: true,
linewidth: 0.1, // mm
linewidth: lineWidth, // mm
worldUnits: true,
resolution: new Vector2(1, 1), // Update resolution on resize!!!
}));

1
frontend/misc/settings.ts
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@@ -13,6 +13,7 @@ export const settings = {
"dev+http://127.0.0.1:32323/"
],
loadHelpers: true,
edgeWidth: 0, /* The default line size for edges, set to 0 to use basic gl.LINEs */
displayLoadingEveryMs: 1000, /* How often to display partially loaded models */
monitorEveryMs: 100,
monitorOpenTimeoutMs: 1000,