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Program thumbnail for "{props.program.title}"

Title	Triangle Drawing Tool
ID	1248607003
Created	Unknown
Updated	12 years ago, 1385170386616
Code	//<Description> Allows you drag handles and copy code for drawing a Triangle. </Description> var centerOffset = 0; var offsetX = 0; var offsetY = 0; offsetX += centerOffset; offsetY += centerOffset; var lineThickness = 2; var which = 0; translate(offsetX, offsetY); rotate(0); var dragCircles = []; // When function is called, "push" a new Array entry var createCircle = function(cX,cY){ dragCircles.push({ x:cX, y:cY, mouseOver: false, circleSize: 12 }); }; var drawDraggableCircles = function(){ strokeWeight(1); // Cycle through the Array and draw a Circle for each entry for (var i = 0; i < dragCircles.length; i++){ if(dist(dragCircles[i].x, dragCircles[i].y, mouseX-offsetX, mouseY-offsetY) < dragCircles[i].circleSize/1.5 && (!which \|\| which === i+1)){ fill (128, 0, 255, 120); } else{ noFill(); } ellipse(dragCircles[i].x, dragCircles[i].y, dragCircles[i].circleSize, dragCircles[i].circleSize); } }; mouseDragged = function(){ if(!which) { // Cycle through the Array for (var i = 0; i < dragCircles.length; i++){ // If Radius Collision Detected... if (dist(dragCircles[i].x, dragCircles[i].y, mouseX-offsetX, mouseY-offsetY) < dragCircles[i].circleSize/1.5 ){ which = i + 1; break; } } } else { // Move Circle to current Mouse Position dragCircles[which - 1].x = mouseX-offsetX; dragCircles[which - 1].y = mouseY-offsetY; } var s = "Copy text here :)\n\n triangle(" + dragCircles[0].x + ", " + dragCircles[0].y + ", "+ dragCircles[1].x + ", " + dragCircles[1].y + ", "+ dragCircles[2].x + ", " + dragCircles[2].y + "); \n\n"; println(s); }; mouseReleased = function() { which = 0; }; var displayText = function(){ textSize(12); fill(0, 0, 0, 100); // Display Numbers // Y Axis text(" Y", 5, 50); text("100", 5, 100); text("150", 5, 150); text("200", 5, 200); text("250", 5, 250); text("300", 5, 300); text("350", 5, 350); // X Axis text("X", 50, 15); text("100", 100, 15); text("150", 150, 15); text("200", 200, 15); text("250", 250, 15); text("300", 300, 15); text("350", 350, 15); stroke(0); // Restore stroke to normal }; var drawGrid = function(){ strokeWeight(1); // Line Thickness stroke(0, 0, 0, 160); // Draw Black Crosshair Lines at 0,0 line(0, -400, 0, 400); // Y Axis Line line(-400, 0, 400, 0); // X Axis Line // Draw Blue Grid stroke(0, 100, 255, 75); // Opaque Blue for(var i = -400; i < 400 ; i = i + 10){ line(i, -400, i, 400); line(-400, i, 400, i); } }; createCircle(200, 120); createCircle(250, 212); createCircle(150, 212); // Begin Game Loop draw = function(){ background(255); // Clear the Screen White drawGrid(); displayText(); drawDraggableCircles(); fill(0, 0, 255, 60); strokeWeight(lineThickness); triangle(dragCircles[0].x, dragCircles[0].y, dragCircles[1].x, dragCircles[1].y ,dragCircles[2].x, dragCircles[2].y); }; // end Game Loop /* Tutorials in plain English by Dillinger © 2012. All code is owned by its respective author and made available under an MIT license: http://opensource.org/licenses/mit-license.php */
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIUCxIKU2NyYXRjaHBhZBib9rDTBAw
Votes	1147
Spin-Offs	155
Type
Width	400
Height	400
User Flagged	false
Origin Scratchpad	{"id":"1241423617","title":"Bezier Drawing Tool","deleted":"false","official":"false"}
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	DillingerLee
Author Name	musicalglass
Author ID	kaid_1051217541680040508137563
Author Profile Access	COACH

Archive Data

Added	1 years ago, 1707881086143
Updated	7 months ago, 1744820513119
Source Deleted	unknown