added source

1 files changed, 152 insertions, 0 deletions

diff --git a/src/PointGroup.java b/src/PointGroup.java
new file mode 100644
index 0000000..e2261d0
--- /dev/null
+++ b/src/PointGroup.java
@@ -0,0 +1,152 @@
+/*     */ import java.awt.Color;
+/*     */ import java.awt.Graphics;
+/*     */ import java.awt.Polygon;
+/*     */ 
+/*     */ public class PointGroup
+/*     */ {
+/*     */   private Point3D[] points;
+/*     */   private Color color;
+/*     */   private double averageZ;
+/*     */   private double averageY;
+/*     */   private double averageX;
+/*     */   private WirePlotter plotter;
+/*  19 */   public static final WirePlotter DEFAULT = new WirePlotter() {
+/*     */     public void plotWire(Graphics g, CoordinateSystem graph, Point3D[] points) {
+/*  21 */       int[] xPoints = new int[points.length];
+/*  22 */       int[] yPoints = new int[points.length];
+/*  23 */       for (int i = 0; i < points.length; i++) {
+/*  24 */         double[] xyPoints = points[i].getRealCoords(graph);
+/*  25 */         xPoints[i] = ((int)xyPoints[0]);
+/*  26 */         yPoints[i] = ((int)xyPoints[1]);
+/*     */       }
+/*     */ 
+/*  32 */       g.drawPolyline(xPoints, yPoints, points.length);
+/*     */     }
+/*  19 */   };
+/*     */ 
+/*  36 */   public static final WirePlotter PLOT_X_LINES = new WirePlotter() {
+/*     */     public void plotWire(Graphics g, CoordinateSystem graph, Point3D[] points) {
+/*  38 */       if (points.length < 4) {
+/*  39 */         PointGroup.DEFAULT.plotWire(g, graph, points);
+/*  40 */         return;
+/*     */       }
+/*  42 */       double[] xyPoints1 = points[0].getRealCoords(graph);
+/*  43 */       double[] xyPoints2 = points[1].getRealCoords(graph);
+/*  44 */       g.drawLine((int)xyPoints1[0], (int)xyPoints1[1], (int)xyPoints2[0], (int)xyPoints2[1]);
+/*     */ 
+/*  46 */       xyPoints1 = points[2].getRealCoords(graph);
+/*  47 */       xyPoints2 = points[3].getRealCoords(graph);
+/*  48 */       g.drawLine((int)xyPoints1[0], (int)xyPoints1[1], (int)xyPoints2[0], (int)xyPoints2[1]);
+/*     */     }
+/*  36 */   };
+/*     */ 
+/*  51 */   public static final WirePlotter PLOT_Y_LINES = new WirePlotter() {
+/*     */     public void plotWire(Graphics g, CoordinateSystem graph, Point3D[] points) {
+/*  53 */       if (points.length < 4) {
+/*  54 */         PointGroup.DEFAULT.plotWire(g, graph, points);
+/*  55 */         return;
+/*     */       }
+/*  57 */       double[] xyPoints1 = points[1].getRealCoords(graph);
+/*  58 */       double[] xyPoints2 = points[2].getRealCoords(graph);
+/*  59 */       g.drawLine((int)xyPoints1[0], (int)xyPoints1[1], (int)xyPoints2[0], (int)xyPoints2[1]);
+/*     */ 
+/*  61 */       xyPoints1 = points[0].getRealCoords(graph);
+/*  62 */       xyPoints2 = points[3].getRealCoords(graph);
+/*  63 */       g.drawLine((int)xyPoints1[0], (int)xyPoints1[1], (int)xyPoints2[0], (int)xyPoints2[1]);
+/*     */     }
+/*  51 */   };
+/*     */ 
+/*     */   public PointGroup(Point3D[] points)
+/*     */   {
+/*  67 */     this.points = points;
+/*  68 */     double clumpX = 0.0D;
+/*  69 */     double clumpY = 0.0D;
+/*  70 */     double clumpZ = 0.0D;
+/*  71 */     for (int i = 0; i < points.length; i++)
+/*     */     {
+/*  73 */       clumpZ += points[i].getZ();
+/*  74 */       clumpX += points[i].getX();
+/*  75 */       clumpY += points[i].getY();
+/*     */     }
+/*  77 */     this.averageZ = (clumpZ / points.length);
+/*  78 */     this.averageX = (clumpX / points.length);
+/*  79 */     this.averageY = (clumpY / points.length);
+/*  80 */     this.plotter = DEFAULT;
+/*     */   }
+/*     */   public PointGroup(Point3D[] points, WirePlotter plotter) {
+/*  83 */     this(points);
+/*  84 */     this.plotter = plotter;
+/*     */   }
+/*     */   public void setColor(Color color) {
+/*  87 */     this.color = color;
+/*     */   }
+/*     */   public PointGroup translateAll(double x, double y, double z, double zRotation, double xRotation, double yRotation, double pivotx, double pivoty, double pivotz) {
+/*  90 */     Point3D[] newPoints = new Point3D[this.points.length];
+/*  91 */     double clumpX = 0.0D;
+/*  92 */     double clumpY = 0.0D;
+/*  93 */     double clumpZ = 0.0D;
+/*  94 */     for (int i = 0; i < this.points.length; i++) {
+/*  95 */       newPoints[i] = this.points[i].transpose(x, y, z, zRotation, xRotation, yRotation, pivotx, pivoty, pivotz);
+/*  96 */       clumpZ += newPoints[i].getZ();
+/*  97 */       clumpX += newPoints[i].getX();
+/*  98 */       clumpY += newPoints[i].getY();
+/*     */     }
+/*     */ 
+/* 101 */     this.averageZ = (clumpZ / this.points.length);
+/* 102 */     this.averageX = (clumpX / this.points.length);
+/* 103 */     this.averageY = (clumpY / this.points.length);
+/*     */ 
+/* 105 */     PointGroup newp = new PointGroup(newPoints);
+/* 106 */     newp.setColor(this.color);
+/* 107 */     return newp;
+/*     */   }
+/*     */   public double getAverageTrueZ(CoordinateSystem syst) {
+/* 110 */     double clump = 0.0D;
+/* 111 */     for (Point3D pnt : this.points) {
+/* 112 */       clump += pnt.getTrueZ(syst);
+/*     */     }
+/* 114 */     return clump / this.points.length;
+/*     */   }
+/*     */   public double getAverageZ() {
+/* 117 */     return this.averageZ;
+/*     */   }
+/*     */   public double getAverageX() {
+/* 120 */     return this.averageX;
+/*     */   }
+/*     */   public double getAverageY() {
+/* 123 */     return this.averageY;
+/*     */   }
+/*     */   public void invoke(Graphics g, CoordinateSystem graph) {
+/* 126 */     if (this.color != null) {
+/* 127 */       g.setColor(this.color);
+/*     */     }
+/* 129 */     this.plotter.plotWire(g, graph, this.points);
+/*     */   }
+/*     */ 
+/*     */   public void invoke(Graphics g, CoordinateSystem graph, boolean fill) {
+/* 133 */     if (!fill) { invoke(g, graph);
+/*     */     } else {
+/* 135 */       if (this.color != null) {
+/* 136 */         g.setColor(this.color);
+/*     */       }
+/* 138 */       int[] xPoints = new int[this.points.length];
+/* 139 */       int[] yPoints = new int[this.points.length];
+/* 140 */       for (int i = 0; i < this.points.length; i++) {
+/* 141 */         double[] xyPoints = this.points[i].getRealCoords(graph);
+/*     */ 
+/* 143 */         xPoints[i] = ((int)xyPoints[0]);
+/* 144 */         yPoints[i] = ((int)xyPoints[1]);
+/*     */       }
+/*     */ 
+/* 147 */       g.fillPolygon(new Polygon(xPoints, yPoints, this.points.length));
+/*     */     }
+/*     */   }
+/*     */ 
+/* 151 */   public String toString() { return this.averageX + ", " + this.averageY + ", " + this.averageZ; }
+/*     */ 
+/*     */ }
+
+/* Location:           Modulus.jar
+ * Qualified Name:     PointGroup
+ * JD-Core Version:    0.6.2
+ */
\ No newline at end of file