Commit cb5a52b55aa645ec97e69005be26cc9ecb027e87
test
Michael Williams committed on 2/7/2019, 8:21:48 PMParent: 029395cd787e08e84642683dd7e4b839cfb1a979
Files changed
| index.js | changed |
| package.json | changed |
| package-lock.json | added |
| index.js | ||
|---|---|---|
| @@ -25,17 +25,17 @@ | ||
| 25 | 25 … | fill: purple; |
| 26 | 26 … | } |
| 27 | 27 … | </style> |
| 28 | 28 … | <g class="gear"> |
| 29 | - ${range({ start: 0, stop: 1, step: 1/8 }) | |
| 30 | - .map(index => gearTooth({ | |
| 31 | - angle: (1/16 + index) * 2 * Math.PI, | |
| 32 | - offset: offsetRadius, | |
| 33 | - length: toothLength, | |
| 34 | - width: toothWidth | |
| 35 | - })) | |
| 36 | - .join('\n') | |
| 37 | - } | |
| 29 … | + ${range({ start: 0, stop: 1, step: 1 / 8 }) | |
| 30 … | + .map(index => gearTooth({ | |
| 31 … | + angle: (1 / 16 + index) * 2 * Math.PI, | |
| 32 … | + offset: offsetRadius, | |
| 33 … | + length: toothLength, | |
| 34 … | + width: toothWidth | |
| 35 … | + })) | |
| 36 … | + .join('\n') | |
| 37 … | +} | |
| 38 | 38 … | </g> |
| 39 | 39 … | ` |
| 40 | 40 … | } |
| 41 | 41 … | |
| @@ -63,16 +63,16 @@ | ||
| 63 | 63 … | .plant-leaf { |
| 64 | 64 … | fill: green; |
| 65 | 65 … | } |
| 66 | 66 … | </style> |
| 67 | - ${range({ start: 0, stop: 1, step: 1/8 }) | |
| 68 | - .map(index => plant({ | |
| 69 | - size, | |
| 70 | - angle: index * 2 * Math.PI, | |
| 71 | - offsetRadius | |
| 72 | - })) | |
| 73 | - .join('\n') | |
| 74 | - } | |
| 67 … | + ${range({ start: 0, stop: 1, step: 1 / 8 }) | |
| 68 … | + .map(index => plant({ | |
| 69 … | + size, | |
| 70 … | + angle: index * 2 * Math.PI, | |
| 71 … | + offsetRadius | |
| 72 … | + })) | |
| 73 … | + .join('\n') | |
| 74 … | +} | |
| 75 | 75 … | ` |
| 76 | 76 … | } |
| 77 | 77 … | |
| 78 | 78 … | function plant ({ size, angle, offsetRadius }) { |
| @@ -134,16 +134,16 @@ | ||
| 134 | 134 … | .moon-back { |
| 135 | 135 … | fill: purple; |
| 136 | 136 … | } |
| 137 | 137 … | </style> |
| 138 | - ${range({ start: 0, stop: 1, step: 1/8 }) | |
| 139 | - .map(index => moon({ | |
| 140 | - radius: moonRadius, | |
| 141 | - center: rotate({ angle: index * 2 * Math.PI, point: { x: 0, y: offsetRadius } }), | |
| 142 | - phase: index | |
| 143 | - })) | |
| 144 | - .join('\n') | |
| 145 | - } | |
| 138 … | + ${range({ start: 0, stop: 1, step: 1 / 8 }) | |
| 139 … | + .map(index => moon({ | |
| 140 … | + radius: moonRadius, | |
| 141 … | + center: rotate({ angle: index * 2 * Math.PI, point: { x: 0, y: offsetRadius } }), | |
| 142 … | + phase: index | |
| 143 … | + })) | |
| 144 … | + .join('\n') | |
| 145 … | +} | |
| 146 | 146 … | ` |
| 147 | 147 … | } |
| 148 | 148 … | |
| 149 | 149 … | // inspired by https://github.com/tingletech/moon-phase |
| @@ -155,18 +155,18 @@ | ||
| 155 | 155 … | // zero and one are both new moon; 0.50 is full moon |
| 156 | 156 … | if (phase <= 0.25) { |
| 157 | 157 … | sweep = [ 1, 0 ] |
| 158 | 158 … | mag = 1 - phase * 4 |
| 159 | - } else if (phase <= 0.50) { | |
| 159 … | + } else if (phase <= 0.50) { | |
| 160 | 160 … | sweep = [ 0, 0 ] |
| 161 | 161 … | mag = (phase - 0.25) * 4 |
| 162 | 162 … | } else if (phase <= 0.75) { |
| 163 | 163 … | sweep = [ 1, 1 ] |
| 164 | 164 … | mag = 1 - (phase - 0.50) * 4 |
| 165 | 165 … | } else if (phase <= 1) { |
| 166 | 166 … | sweep = [ 0, 1 ] |
| 167 | 167 … | mag = (phase - 0.75) * 4 |
| 168 | - } else { | |
| 168 … | + } else { | |
| 169 | 169 … | throw new Error(`unexpected moon phase: ${phase}`) |
| 170 | 170 … | } |
| 171 | 171 … | |
| 172 | 172 … | // http://www.w3.org/TR/SVG/paths.html#PathDataEllipticalArcCommands |
| @@ -191,18 +191,17 @@ | ||
| 191 | 191 … | </g> |
| 192 | 192 … | ` |
| 193 | 193 … | } |
| 194 | 194 … | |
| 195 | -function rotate ({ center = { x: 0, y: 0}, angle, point }) { | |
| 195 … | +function rotate ({ center = { x: 0, y: 0 }, angle, point }) { | |
| 196 | 196 … | const a = Math.atan2(point.y - center.y, point.x - center.x) |
| 197 | 197 … | const r = Math.sqrt(Math.pow(point.x - center.x, 2) + Math.pow(point.y - center.y, 2)) |
| 198 | 198 … | return { |
| 199 | 199 … | x: r * Math.cos(a + angle), |
| 200 | 200 … | y: r * Math.sin(a + angle) |
| 201 | 201 … | } |
| 202 | 202 … | } |
| 203 | 203 … | |
| 204 | - | |
| 205 | 204 … | // https://stackoverflow.com/a/44957114 |
| 206 | 205 … | function range ({ start = 0, stop, step = 1 }) { |
| 207 | 206 … | return Array(Math.ceil((stop - start) / step)) |
| 208 | 207 … | .fill(start).map((x, y) => x + y * step) |
| package.json | ||
|---|---|---|
| @@ -27,10 +27,9 @@ | ||
| 27 | 27 … | ] |
| 28 | 28 … | } |
| 29 | 29 … | }, |
| 30 | 30 … | "standard": { |
| 31 | - "globals": [ | |
| 32 | - ] | |
| 31 … | + "globals": [] | |
| 33 | 32 … | }, |
| 34 | 33 … | "repository": { |
| 35 | 34 … | "type": "git", |
| 36 | 35 … | "url": "git+https://github.com/ahdinosaur/solarpunk-icon.git" |
| package-lock.json | ||
|---|---|---|
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