X-Git-Url: http://git.megacz.com/?p=anneal.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fqfat%2FMain.java;h=237266b343a7e3c37788cc0953027ae87e58e517;hp=3ce1d8895722da29e96d541c2e404752df21d964;hb=4d37197f8e2572a3c5510d77c0f09a19e9d9f748;hpb=0c83217e7d2c100185cca08f5fcd310f2a5347a1

diff --git a/src/edu/berkeley/qfat/Main.java b/src/edu/berkeley/qfat/Main.java
index 3ce1d88..237266b 100644
--- a/src/edu/berkeley/qfat/Main.java
+++ b/src/edu/berkeley/qfat/Main.java
@@ -6,11 +6,38 @@ import javax.swing.*;
 import javax.media.opengl.*;
 import javax.media.opengl.glu.*;
 import java.util.*;
+import edu.berkeley.qfat.bind.*;
 import edu.berkeley.qfat.geom.*;
+import edu.berkeley.qfat.stl.*;
 import edu.berkeley.qfat.geom.Point;
 import edu.berkeley.qfat.geom.Polygon;
 
 // TO DO:
+//
+// - Implement "real" constraints (plane, line, point)
+//
+// - Constrained surface subdivision
+//     - Edge.flip() gets us the triforce subdivision
+//     - Edge.delete() gets us the catmull-clark subdivision
+//     - Catmull-Clark: just don't move points if we can't.  Need to average the influence of the points on a binding group.
+//
+// - Ability to snap three views to orthgonal
+// - SLIDE UI
+//     - left button -> crystal ball
+//     - translate
+//     - rightbutton/mousewheel zoom
+// - v+click to select vertex
+// - show: constraints, bindings, faces
+//
+// Editing:
+//  - fracture edge, face
+//  - change aspect ratio
+//  - ability to select a point, rotate the model, then move the point
+//  - when moving a vertex in one window, show that window's axes in all other windows
+//
+
+
+// TO DO:
 // - real anneal
 // - solve self-intersection problem
 // - get a better test model?
@@ -53,6 +80,7 @@ import edu.berkeley.qfat.geom.Polygon;
 public class Main extends InteractiveMeshViewer {
 
 
+
     public static int verts = 1;
 
     public static final Random random = new Random();
@@ -71,7 +99,7 @@ public class Main extends InteractiveMeshViewer {
                 if (v.mag() < 0.0001) continue;
                 v = v.times(-1);
                 v = v.times(0.5f);
-                Point p = Point.ORIGIN.plus(v);
+                Point p = Point.ZERO.plus(v);
                 v = v.times(-1);
                 
                 //System.out.println(v);
@@ -80,7 +108,7 @@ public class Main extends InteractiveMeshViewer {
                 polygons.add(new Polygon(hs));
         }
         for(Polygon p : polygons) {
-            System.out.println(p.plane.norm + " " + p.plane.dvalue);
+            System.out.println(p.plane.norm() + " " + p.plane.d);
             for(HalfSpace hs : halfSpaces) {
                 if (p.plane==hs) continue;
                 p = p.intersect(hs);
@@ -108,7 +136,7 @@ public class Main extends InteractiveMeshViewer {
             StlFile stlf = new StlFile();
             InputStream res = this.getClass().getClassLoader().getResourceAsStream(file);
             stlf.readBinaryFile(file, res);
-            goal = new Mesh(false);
+            setGoal(new Mesh(false));
             for(int i=0; i<stlf.coordArray.length; i+=3) {
                 Point p0 = new Point(stlf.coordArray[i+0].x * MAG, stlf.coordArray[i+0].y * MAG, stlf.coordArray[i+0].z * MAG);
                 Point p1 = new Point(stlf.coordArray[i+1].x * MAG, stlf.coordArray[i+1].y * MAG, stlf.coordArray[i+1].z * MAG);
@@ -347,7 +375,9 @@ public class Main extends InteractiveMeshViewer {
 
     public static void main(String[] s) throws Exception {
         JFrame f = new JFrame();
+        f.setLayout(new BorderLayout());
         Main main = new Main(f);
+        f.add(main, BorderLayout.CENTER);
         f.setJMenuBar(main.new MyMenuBar());
         f.pack();
         f.show();
@@ -370,7 +400,7 @@ public class Main extends InteractiveMeshViewer {
     }
 
     public void hexBrick(boolean offset, boolean rotated) {
-                tile = new Mesh(false);
+        setTile(new Mesh(false));
                 float width  = (float)0.8;
                 float depth  = (float)0.08;
                 float height = (float)0.4;
@@ -493,9 +523,9 @@ public class Main extends InteractiveMeshViewer {
                         es.add(t.e3());
                     }
                     for(Mesh.E e : es) {
-                        if (e.p1.p.x == e.p2.p.x && e.p1.p.y == e.p2.p.y) continue;
-                        if (e.p1.p.z == e.p2.p.z && e.p1.p.y == e.p2.p.y) continue;
-                        if (e.p1.p.x == e.p2.p.x && e.p1.p.z == e.p2.p.z) continue;
+                        if (e.v1.p.x == e.v2.p.x && e.v1.p.y == e.v2.p.y) continue;
+                        if (e.v1.p.z == e.v2.p.z && e.v1.p.y == e.v2.p.y) continue;
+                        if (e.v1.p.x == e.v2.p.x && e.v1.p.z == e.v2.p.z) continue;
                         e.shatter();
                     }
                     transforms = new Matrix[] {
@@ -603,7 +633,7 @@ public class Main extends InteractiveMeshViewer {
                 hexBrick(false, true);
             }});
             tileMenu.add(new MyMenuItem("Temp (do not use)") { public void hit() {
-                tile = new Mesh(false);
+                setTile(new Mesh(false));
                 float width  = (float)0.8;
                 float depth  = (float)0.08;
                 float height = (float)0.4;
@@ -664,7 +694,7 @@ public class Main extends InteractiveMeshViewer {
                 fixupTile();
             } });
             tileMenu.add(new MyMenuItem("Dense Packing (hex)") { public void hit() {
-                tile = new Mesh(false);
+                setTile(new Mesh(false));
                 float width  = (float)3.2;
                 float depth  = (float)0.32;
                 float height = (float)1.6;
@@ -706,7 +736,7 @@ public class Main extends InteractiveMeshViewer {
                 fixupTile();
             } });
             tileMenu.add(new MyMenuItem("Slim Dense Packing (Cubic)") { public void hit() {
-                tile = new Mesh(false);
+                setTile(new Mesh(false));
                 float unit = 0.4f;
                 float r = unit/2;
                 float sin = (float)(unit * Math.sin(Math.PI/3));
@@ -756,13 +786,13 @@ public class Main extends InteractiveMeshViewer {
                 //Matrix m = Matrix.scale(1f, 2.1f, 1f);
                 tile.transform(m);
                 for(int i=0; i<transforms.length; i++)
-                    transforms[i] = transforms[i].preMultiplyTranslationalComponentBy(m);
+                    transforms[i] = preMultiplyTranslationalComponentBy(transforms[i], m);
                 fixupTile();
 
             } });
             tileMenu.add(new MyMenuItem("Genus-1") { public void hit() {
                 synchronized(this) {
-                    tile = new Mesh(false);
+                    setTile(new Mesh(false));
                     Matrix mm = Matrix.scale(0.1f);
                     float height = 4;
                     float width  = 4;
@@ -894,7 +924,7 @@ public class Main extends InteractiveMeshViewer {
                 }}});
             tileMenu.add(new MyMenuItem("Hammerhead") { public void hit() {
                 synchronized(this) {
-                    tile = new Mesh(false);
+                    setTile(new Mesh(false));
                     Matrix mm = Matrix.ONE;
                     float height1 = .1f;
                     float height2 = .1f;
@@ -975,4 +1005,12 @@ public class Main extends InteractiveMeshViewer {
 
     }
 
+    private static Matrix preMultiplyTranslationalComponentBy(Matrix mthis, Matrix mm) {
+        Vec v = mm.times(mthis.getTranslationalComponent());
+        return new Matrix(mthis.a, mthis.b, mthis.c, v.x,
+                          mthis.e, mthis.f, mthis.g, v.y,
+                          mthis.i, mthis.j, mthis.k, v.z,
+                          mthis.m, mthis.n, mthis.o, 1);
+    }
+
 }
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