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Testing curvy PCB shapes
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| // visualization tool: https://leomcelroy.com/svg-pcb/ | |
| // source: https://gist.github.com/honnet/b411a1dbd15822b05d94e6c59652bcac | |
| /* -- DECLARE_COMPONENTS -- */ | |
| const test_footprint = { | |
| "VCC": { | |
| "shape": "M -0.05 0.025L 0.05 0.025L 0.05 -0.025L -0.05 -0.025L -0.05 0.025", | |
| "pos":[-0.1,0.05], | |
| "layers":["F.Cu"] | |
| }, | |
| "GND": { | |
| "shape": "M -0.05 0.025L 0.05 0.025L 0.05 -0.025L -0.05 -0.025L -0.05 0.025", | |
| "pos":[0.1,0.05], | |
| "layers":["F.Cu"] | |
| }, | |
| "D+": { | |
| "shape": "M -0.05 0.025L 0.05 0.025L 0.05 -0.025L -0.05 -0.025L -0.05 0.025", | |
| "pos":[-0.1,-0.05], | |
| "layers":["F.Cu"] | |
| }, | |
| "D-": { | |
| "shape": "M -0.05 0.025L 0.05 0.025L 0.05 -0.025L -0.05 -0.025L -0.05 0.025", | |
| "pos":[0.1,-0.05], | |
| "layers":["F.Cu"] | |
| } | |
| } | |
| /* -- DECLARE_PCB -- */ | |
| let board = new PCB(); | |
| /* -- ADD_COMPONENTS -- */ | |
| test_comp1 = board.add(test_footprint, {translate: [0.2, 0.125], name: "COMP1"}) | |
| test_comp2 = board.add(test_footprint, {translate: [0.2, 1.075], name: "COMP2"}) | |
| // define a shape using turtles | |
| let interior = new Turtle().rectangle(0.4, 0.2) | |
| .turn(90) | |
| .arc( -90, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-180, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-180, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-180, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-90, 0.05) | |
| .forward(0.15) | |
| .arc(-90, 0.05) | |
| .forward(0.3) | |
| .arc(-90, 0.05) | |
| .forward(0.25) | |
| .arc(-90, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-180, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-180, 0.05) | |
| .arc( 180, 0.05) | |
| .arc(-90, 0.05) | |
| .forward(0.1) | |
| .translate([0.2, 0.1]); | |
| board.addShape("interior", interior); | |
| /* -- RENDER_PCB -- */ | |
| renderPCB({ | |
| pcb: board, | |
| layerColors: { | |
| "interior": "#002d00ff", | |
| "F.Cu": "#ff8c00cc", | |
| "componentLabels": "#00e5e5e5", | |
| }, | |
| limits: { | |
| x: [0, 0.4], | |
| y: [0, 1.] | |
| }, | |
| mm_per_unit: 25.4 | |
| }) |
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Visualization link:
https://gist.githubusercontent.com/honnet/b411a1dbd15822b05d94e6c59652bcac/raw/de9e1e576274c991fcdd62a56709172e837223ea/generative_serpentine_pcb_test.js