Made the spinning slightly prettier
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parent
4c3c07f01a
commit
ea44ba4440
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@ -1,4 +1,4 @@
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const display = [6,7,8,9]
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const display = [5, 6,7,8,9, 10]
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const not_pickable = [
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6,
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6,7,8
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]
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32
script.js
32
script.js
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@ -79,20 +79,31 @@ console.log(spinChart.options.rotation);
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/* --------------- Spinning Code --------------------- */
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spinBtn.addEventListener("click", () => {
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let spinAmount = 101;
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let spinAmount = 61;
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spinBtn.disabled = true;
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text.innerHTML = `<p>Held og lykke!</p>`;
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let slowing_down = false;
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let pickable = spinValues.filter(item => !not_pickable.includes(item.value))
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let target = pickable[Math.floor(Math.random() * pickable.length)]
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target_degree = Math.floor(Math.random() * (target.maxDegree - target.minDegree - 10))
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let target_index = spinValues.findIndex(item => item.value === target.value);
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target_degree = Math.floor(Math.random() * (target.maxDegree - target.minDegree - 5))
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//slowing_down_degree = Math.floor(0.5 * (spinValues[target_index + 1].maxDegree - spinValues[target_index + 1].minDegree))
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console.log(spinValues[target_index]);
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//console.log(spinValues[target_index + 1]);
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let slowing_down_target = spinValues[target_index + 1];
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console.log(target)
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let rotationInterval = window.setInterval(() => {
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spinAmount *= 0.98
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spinAmount = Math.max(1, spinAmount)
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spinAmount *= 0.99
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if (slowing_down) {
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spinAmount = Math.max(0.1, spinAmount)
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} else {
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spinAmount = Math.max(2.5, spinAmount)
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}
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spinChart.options.rotation += spinAmount;
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spinChart.update();
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@ -100,14 +111,23 @@ spinBtn.addEventListener("click", () => {
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if (spinChart.options.rotation >= 360) {
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spinChart.options.rotation -= 360;
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}
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if (spinAmount <= 4 && target.minDegree - 20 <= 360-spinChart.options.rotation && 360-spinChart.options.rotation < target.maxDegree-target_degree) {
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console.log(spinAmount + " Decreasing more")
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slowing_down = true;
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spinAmount *= 0.8
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if (spinAmount <= 1 && target.minDegree <= 360-spinChart.options.rotation && 360-spinChart.options.rotation < target.maxDegree-target_degree) {
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if (spinAmount <= 0.1 && target.minDegree <= 360-spinChart.options.rotation && 360-spinChart.options.rotation < target.maxDegree-target_degree) {
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// spinChart.options.rotation = target_degree
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spinChart.update()
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text.innerHTML = `<p>Gruppe nummer ${target.value} skal præsentere!</p>`;
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clearInterval(rotationInterval);
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spinBtn.disabled = false;
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}
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}
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}, 10);
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});
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/* --------------- End Spin Wheel --------------------- */
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