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1 | srecord noeq G22VisualizeMeshes(WidthAndHeight originalImage, L<G22Mesh> meshes) {
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2 | delegate Anchor, Curve to G22Mesh. |
3 | |
4 | // can also include alpha |
5 | settable Color anchorColor = withAlpha(0.5, Color.red); |
6 | settable int anchorSize = 5; |
7 | |
8 | // can also include alpha |
9 | settable Color curveColor = Color.blue; |
10 | |
11 | BufferedImage get() {
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12 | var markedImage = whiteImage(imageSize(originalImage)); |
13 | drawOn(createGraphics(markedImage)); |
14 | ret markedImage; |
15 | } |
16 | |
17 | void drawOn(Graphics2D g) {
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18 | for (mesh : meshes) |
19 | for (curve : mesh.curves()) |
20 | drawCurve(g, curve); |
21 | |
22 | for (mesh : meshes) |
23 | for (p : mesh.anchorPts()) |
24 | drawAnchor(g, p); |
25 | } |
26 | |
27 | void drawCurve(Graphics2D g, Curve curve) {
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28 | drawPixels(g, curve.path().pointIterator(), curveColor); |
29 | } |
30 | |
31 | void drawAnchor(Graphics2D g, Pt p) {
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32 | fillRect(g, p.x-anchorSize/2, p.y-anchorSize/2, |
33 | anchorSize, anchorSize, anchorColor); |
34 | } |
35 | } |
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| Snippet ID: | #1035100 |
| Snippet name: | G22VisualizeMeshes |
| Eternal ID of this version: | #1035100/8 |
| Text MD5: | bac15e11d825247070e96f7c61a20fb8 |
| Transpilation MD5: | 71d83560e7b076ea06cd30e479c3d00f |
| Author: | stefan |
| Category: | javax / gazelle 22 |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-05-06 18:50:17 |
| Source code size: | 964 bytes / 35 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 229 / 346 |
| Version history: | 7 change(s) |
| Referenced in: | [show references] |