Cedar Tree - Reese Ochitwa

art/cedarForest-ReeseOchitwa/index.js

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+/*
+@title: Cedar Tree
+@author: Reese O
+@snapshot: cedarForest.png
+*/
+
+const width = 125;
+const height = 125;
+
+//colours
+const white = "#FFFFFF"
+const yellow = "#FFFF00"
+const brown = "#7c3f00"
+const green = `#00${((bt.randInRange(0.5, 1) * 255) | 0).toString(16).padStart(2, '0')}00`;
+const blue = `#0000${((bt.randInRange(0.1, 1) * 255) | 0).toString(16).padStart(2, '0')}`
+
+//colors toggle
+const colors = false;
+
+const sunRadius = bt.randIntInRange(2,20); 
+const sunX = bt.randIntInRange(2 + sunRadius,123 - sunRadius)
+const sunY = bt.randIntInRange(123 -sunRadius, 100- sunRadius)
+
+//scale ranges for each row 
+const scale1 = bt.randInRange(0.6, 0.9)
+const scale2 = bt.randInRange(0.5, 0.8)
+const scale3 = bt.randInRange(0.4, 0.7)
+
+setDocDimensions(width, height);
+
+const redraw = (color) =>{
+  if (colors){
+    for (let i = 0; i < pieces.length; i++){
+      drawLines([pieces[i]], { fill: color})
+    }} else {
+      for (let i = 0; i < pieces.length; i++){
+      drawLines([pieces[i]], { fill: white})
+      }
+}}
+
+// draw sky 
+const sky = [
+  [0, 0],
+  [0, height],
+  [width, height],
+  [width, 0],
+  [0, 0]
+];
+
+// draw ground
+const ground = [
+  [0,0],
+  [0, height/5],
+  [width, height/5],
+  [width, 0],
+  [0,0]
+];
+
+// draw circle for sun
+const sun = (center, radius, numPoints = 50) => {
+  const points = [];
+  for (let i = 0; i <= numPoints; i++) {
+    const angle = (i / numPoints) * 2 * Math.PI;
+    const x = center[0] + radius * Math.cos(angle);
+    const y = center[1] + radius * Math.sin(angle);
+    points.push([x, y]);
+  }
+  return points;
+}
+
+// draw various parts of cedar tree
+const leftOutline = bt.catmullRom([[28,2], [31,6], [38,8], 
+                               [45,14], [49,25],[46,31],
+                               [41,33],[31,28],[24,25],
+                               [15,24],[10,28],[16,29],
+                               [25,32],[33,37],[32,42],
+                               [28,42],[22,38],[17,35],
+                               [10,33],[4,34],[4,36],
+                               [11,38],[14,42],[19,46],
+                               [24,48],[29,53],[25,56],
+                               [19,55],[15,58],[22,64],
+                               [32,70],[34,75],[32,79],
+                               [27,78],[22,78],[23,81],
+                               [30,84],[35,89],[39,93],
+                               [43,94],[45,98],[43,99],
+                               [39,97],[42,100],[49,106],
+                               [53,111],[50,109],[45,108],
+                               [54,115],[58,119],[61,124]
+                                  ]);
+
+const rightOutline = bt.catmullRom([[61,124],[66,117],[74,112],
+                                    [82,109],[89,105],[93,101],
+                                    [89,100],[87,102],[85,101],
+                                    [89,97],[93,94],[98,92],
+                                    [103,90],[97,89],[94,91],
+                                    [89,93],[87,91],[92,86],
+                                    [101,79],[106,75],[113,71],
+                                    [112,70],[105,69],[98,71],
+                                    [94,68],[99,65],[108,64],
+                                    [112,63],[111,60],[99,60],
+                                    [94,60],[97,55],[105,53],
+                                    [112,47],[118,42],[116,40],
+                                    [111,42],[104,45],[102,42],
+                                    [99,39],[104,35],[112,30],
+                                    [118,26],[124,20],[121,19],
+                                    [114,22],[108,25],[98,27],
+                                    [94,27],[90,27],[87,29],
+                                    [82,31],[77,29],[76,22],
+                                    [77,17],[78,14],[82,10],
+                                    [87,6],[89,1],[84,5],
+                                    [79,9],[78,7],[75,9],
+                                    [72,10],[73,5],[74,2],
+                                    [72,2],[68,5],[64,10],
+                                    [60,13],[57,11],[51,13],
+                                    [45,10],[39,6],[32,4],
+                                    [28,2]]);
+
+const cutouts = [bt.catmullRom([[48,39],[49,44],[44,47],[45,42],[48,39]]),
+                 bt.catmullRom([[55,39],[56,42],[54,43],[53,40],[55,39]]),
+                 bt.catmullRom([[62,39],[60,46],[63,45],[65,46],[62,39]]),
+                 bt.catmullRom([[82,49],[86,52],[94,53],[92,47],[82,49]]),
+                 bt.catmullRom([[95,47],[98,44],[103,49],[97,51],[95,47]]),
+                 bt.catmullRom([[29,56],[30,55],[33,56],[38,58],[39,61],[37,61],[35,62],[32,60],[26,60],[29,56]]),
+                 bt.catmullRom([[47,64],[51,64],[48,67],[47,64]]),
+                 bt.catmullRom([[56,65],[58,67],[56,69],[55,67],[56,65]]),
+                 bt.catmullRom([[61,67],[64,66],[65,60],[60,63],[61,67]]),
+                 bt.catmullRom([[66,65],[67,64],[68,60],[66,62],[66,65]]),
+                 bt.catmullRom([[93,72],[91,68],[87,69],[88,73],[93,72]]),
+                 bt.catmullRom([[87,75],[85,79],[83,82],[80,80],[76,77],[80,77],[83,77],[87,75]]),
+                 bt.catmullRom([[68,82],[68,80],[72,82],[70,85],[68,82]]),
+                 bt.catmullRom([[65,83],[60,83],[63,84],[66,85],[65,83]]),
+                 bt.catmullRom([[50,83],[45,82],[46,77],[50,83]]),
+                 bt.catmullRom([[43,76],[40,75],[38,73],[35,78],[37,79],[40,80],[43,76]]),
+                 bt.catmullRom([[49,86],[50,91],[54,95],[57,92],[49,86]]),
+                 bt.catmullRom([[59,94],[65,95],[63,97],[61,97],[59,94]]),
+                 bt.catmullRom([[71,94],[66,93],[68,96],[71,94]]),
+                 bt.catmullRom([[74,95],[76,95],[76,97],[74,97],[74,95]]),
+                 bt.catmullRom([[46,98],[49,98],[50,101],[48,101],[46,98]])
+
+
+                ]
+
+const outlines = [...leftOutline, ...rightOutline]
+
+const pieces = [outlines]
+
+for (let i = 0; i < cutouts.length; i++){
+  pieces.push(cutouts[i])
+}
+
+const rows = (x , y) => {
+  bt.translate(pieces, [0,10])
+  //create individual scales for each row
+  for (let i = 0; i < pieces.length ; i++){
+    bt.scale([pieces[i]], [x, y], [0,0])
+  }
+  //record width, height, and how many will fit 
+  const cwidth = bt.bounds(pieces).width
+  const cheight = bt.bounds(pieces).height
+  const divisibleY = Math.floor(height / cheight) 
+  const divisibleX = Math.floor(width / cwidth)
+  // bt.originate(pieces)
+  // bt.translate(pieces, [cwidth/2,cheight/2])
+
+  for (let i = 0; i < divisibleX; i++){
+    //change to white for b/w
+    redraw(green)
+    bt.translate(pieces, [cwidth,0])
+  }
+  bt.originate(pieces)
+  bt.translate(pieces, [cwidth/2,cheight/2])
+  for (let i = 0; i < pieces.length ; i++){
+    bt.scale([pieces[i]], [1,1
+                          ], [0,0])
+  }
+  return pieces;
+  }
+
+// UNUSED CODE, ONLY NEED TO CREATE COLUMNS
+// const divisibleY = Math.floor(height / cheight) 
+
+// const columns = (columns) => {
+//   bt.originate(pieces)
+//   bt.translate(pieces, [cwidth/2,cheight/2])
+//   if (divisibleX > 1){
+//     for (let i = 0; i < (divisibleY - 1);i++){
+//       bt.translate(pieces, [0,cheight])
+//         for (let j = 0; j < divisibleX; j++){
+//           redraw()
+//           bt.translate(pieces, [cwidth, 0])
+//         }
+//       bt.translate(pieces, [-cwidth * divisibleX, 0])
+//      }
+//    } else if (divisibleY > 1){
+//     for (let i = 0; i < (divisibleY - 1);i++){
+//       bt.translate(pieces, [0,cheight])
+//       redraw()}
+//   }}
+
+if (colors){
+drawLines([sky], {fill: blue})
+drawLines([ground], {fill: brown})
+drawLines([sun([sunX,sunY],sunRadius)], {fill: yellow})
+} else{
+  drawLines([ground])
+  drawLines([sun([sunX,sunY],sunRadius)])
+}
+
+rows(scale1,scale1)
+rows(scale2, scale2)
+rows(scale3, scale3)
+