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@@ -2,22 +2,26 @@ import java.util.*; |
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import java.util.Map.*; |
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import java.lang.Boolean; |
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import java.util.Random; |
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import org.jblas.*; |
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import org.apache.commons.math3.linear.*; |
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import org.apache.commons.math3.linear.LUDecomposition; |
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int reset_x = 140; |
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int reset_x = 90; |
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int reset_y = 460; |
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int reset_w = 100; |
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int reset_h = 25; |
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int calc_x = 250; |
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int calc_x = 200; |
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int calc_y = 460; |
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int calc_w = 100; |
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int calc_h = 25; |
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int rand_x = 310; |
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int rand_y = 460; |
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int rand_w = 100; |
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int rand_h = 25; |
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PShape reset; |
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PShape calculate; |
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PShape sphere; |
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PShape random; |
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PVector centerPoint; |
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PVector sphereCenter; |
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float sphereRadius; |
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@@ -39,6 +43,7 @@ void setup() { |
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size(500,500,P2D); |
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reset = createShape(RECT, reset_x, reset_y, reset_w, reset_h); |
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calculate = createShape(RECT, calc_x, calc_y, calc_w, calc_h); |
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random = createShape(RECT, rand_x, rand_y, rand_w, rand_h); |
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noLoop(); |
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} |
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@@ -54,6 +59,20 @@ void mousePressed() { |
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sphereCenter = null; |
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sphereRadius = 0; |
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} |
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// If mouse presses random button |
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else if ((mouseX >= rand_x && mouseX <= (rand_x + rand_w)) && |
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(mouseY >= rand_y && mouseY <= (rand_y + rand_h))) { |
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for (int i = 0; i < 25; i++) { |
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double rnd = new Random().nextDouble(); |
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int x = (int)(rnd * 500); |
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rnd = new Random().nextDouble(); |
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int y = (int)(rnd * 500); |
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// Create new 2D point from random generator |
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PVector point = new PVector(x, y, 0); |
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PVector pointLifted = new PVector(point.x, point.y, (float)Math.pow(point.mag(), 2)); |
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rawInput.add(pointLifted); |
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} |
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} |
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// If mouse presses calculate button |
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else if ((mouseX >= calc_x && mouseX <= (calc_x + calc_w)) && |
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(mouseY >= calc_y && mouseY <= (calc_y + calc_h))) { |
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@@ -272,14 +291,8 @@ CenterAndSphere getSeparator(ArrayList<PVector> input) { |
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// Get radius for our separator |
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float getRadius(PVector centerPoint, PVector unitVector) { |
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System.out.println("Centerpoint"); |
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System.out.println(centerPoint); |
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System.out.println("Centerpoint2D"); |
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PVector centerPoint2D = new PVector(centerPoint.x, centerPoint.y); |
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System.out.println(centerPoint2D); |
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System.out.println("Numerator."); |
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float numerator = (float)Math.sqrt(Math.abs(centerPoint.z - Math.pow(centerPoint2D.mag(), 2))); |
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System.out.println(numerator); |
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return numerator / Math.abs(unitVector.z); |
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} |
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@@ -350,12 +363,14 @@ void draw() { |
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} |
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shape(reset); |
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shape(calculate); |
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shape(random); |
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fill(50); |
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textSize(20); |
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text("Geometric Separators", 140, 20); |
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textSize(12); |
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text("Reset.", reset_x + 30, reset_y + 15); |
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text("Calculate.", calc_x + 25, calc_y + 15); |
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text("Random.", rand_x + 25, rand_y + 15); |
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// Draw input |
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for (PVector point : rawInput) { |
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strokeWeight(8); |
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