X-Git-Url: http://git.megacz.com/?p=anneal.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fqfat%2FMeshViewer.java;h=aea2799d9abe324a39c91788be5321a42dbfc480;hp=2b6ba8ec72b7ee925e9ca6dee3143460331ea7a5;hb=381c4e0df15e58f3c2304d89b58e2df8142121f4;hpb=689c6bb1f140c8aeecec459c4c85264b4d3c7255 diff --git a/src/edu/berkeley/qfat/MeshViewer.java b/src/edu/berkeley/qfat/MeshViewer.java index 2b6ba8e..aea2799 100644 --- a/src/edu/berkeley/qfat/MeshViewer.java +++ b/src/edu/berkeley/qfat/MeshViewer.java @@ -11,13 +11,7 @@ import java.util.*; import edu.berkeley.qfat.geom.*; import edu.berkeley.qfat.geom.Point; -public class MeshViewer implements GLEventListener, MouseListener, MouseMotionListener, KeyListener, MouseWheelListener { - - public boolean force = false; - public Mesh tile = new Mesh(false); - public Mesh goal = new Mesh(false); - public Matrix[] transforms; - public Mesh.Vertex[] points; +public class MeshViewer extends Viewer { public int whichNeighbor = 1; @@ -32,171 +26,22 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi public boolean neighborsWireOne = false; public boolean errorNormals = false; + public boolean force = false; + public Matrix[] transforms; + public Mesh.Vertex[] points; public int breaks = 0; - boolean alt = false; - boolean shift = false; - boolean control = false; - - public Point getMouse() { - return new Point(mousex, glcanvas.getHeight()-mousey, 0); - } - - public void mouseWheelMoved(MouseWheelEvent e) { - tz -= e.getWheelRotation(); - } - - public void keyTyped(KeyEvent e) { } - public void keyPressed(KeyEvent e) { - switch(e.getKeyCode()) { - case KeyEvent.VK_CONTROL: control = true; break; - case KeyEvent.VK_ALT: alt = true; break; - case KeyEvent.VK_SHIFT: shift = true; break; - case KeyEvent.VK_SPACE: breaks++; force = true; break; - case KeyEvent.VK_UP: temp = temp * 2; break; - case KeyEvent.VK_ENTER: temp = 10; break; - case KeyEvent.VK_LEFT: whichNeighbor--; break; - case KeyEvent.VK_RIGHT: whichNeighbor++; break; - case KeyEvent.VK_D: dump(); break; - case KeyEvent.VK_E: errorNormals = !errorNormals; break; - case KeyEvent.VK_A: hillclimb = false; anneal = !anneal; break; - case KeyEvent.VK_H: anneal = true; hillclimb = !hillclimb; break; - case KeyEvent.VK_N: neighbors = !neighbors; break; - case KeyEvent.VK_T: tileon = !tileon; break; - case KeyEvent.VK_G: goalon = !goalon; break; - case KeyEvent.VK_M: tilemeshon = !tilemeshon; break; - } - } - public synchronized void dump() { - try { - PrintWriter pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream("dump.stl"))); - pw.println("solid dump"); - for(Mesh.T t : tile) { - Vec normal = t.norm(); - pw.println("facet normal " + normal.x + " " + normal.y + " " + normal.z); - pw.println(" outer loop"); - for(Mesh.Vertex v : new Mesh.Vertex[] { t.v1(), t.v2(), t.v3() }) { - pw.println(" vertex " + v.p.x + " " + v.p.y + " " + v.p.z); - } - pw.println(" endloop"); - pw.println("endfacet"); - } - pw.println("endsolid dump"); - pw.flush(); - pw.close(); - } catch (Exception e) { throw new RuntimeException(e); } - } - public void keyReleased(KeyEvent e) { - switch(e.getKeyCode()) { - case KeyEvent.VK_CONTROL: control = false; break; - case KeyEvent.VK_ALT: alt = false; break; - case KeyEvent.VK_SHIFT: shift = false; break; - } - } - - public void mouseClicked(MouseEvent e) { } - public void mouseEntered(MouseEvent e) { } - public void mouseExited(MouseEvent e) { } - public void mousePressed(MouseEvent e) { - clickPoint = getMouse(); - clickClosest = closest == null ? null : closest.getPoint(); - } - public void mouseReleased(MouseEvent e) { - clickPoint = null; - clickClosest = null; - } - - Point clickPoint = null; - Point clickClosest = null; - - int mousex; - int mousey; - public void mouseMoved(MouseEvent e) { - mousex = e.getX(); - mousey = e.getY(); - } - - float tx = 0; - float ty = 0; - float tz = 0; - float anglex = 0; - float angley = 0; - public void mouseDragged(MouseEvent e) { - if (shift) { - /* - tx += (mousex - e.getX())/(float)20; - ty += (mousey - e.getY())/(float)20; - */ - if (closest != null && lastGL != null && projection != null && clickClosest != null) { - synchronized(safeTriangles) { - Vec d1 = projection.inverse().times(getMouse()).minus(projection.inverse().times(clickPoint)); - Vec delta = d1.plus(clickClosest).minus(closest.getPoint()); - //System.out.println(delta + " " + closest.getPoint()); - System.out.println(getMouse().minus(clickPoint)); - closest.move(Matrix.translate(delta), true); - } - } - } else { - anglex -= mousex - e.getX(); - angley += mousey - e.getY(); - } - mousex = e.getX(); - mousey = e.getY(); - } - - /** - * Take care of initialization here. - */ - public void init(GLAutoDrawable gld) { - GL gl = gld.getGL(); - gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f); - gl.glViewport(0, 0, 500, 300); - gl.glEnable(GL.GL_DEPTH_TEST); - gl.glClearDepth(1.0); - gl.glDepthFunc(GL.GL_LEQUAL); - gl.glMatrixMode(GL.GL_PROJECTION); - gl.glLoadIdentity(); - gl.glMatrixMode(GL.GL_MODELVIEW); - - float mat_specular[] = { 0.5f, 0.5f, 0.5f, 0.5f }; - float mat_shininess[] = { 50.0f }; - gl.glShadeModel(GL.GL_SMOOTH); - //gl.glMaterialfv(GL.GL_FRONT, GL.GL_DIFFUSE, mat_specular, 0); - //gl.glMaterialfv(GL.GL_FRONT, GL.GL_SPECULAR, mat_specular, 0); - //gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT, new float[] { 0.3f, 0.3f, 0.3f, 0.3f }, 0); - //gl.glMaterialfv(GL.GL_FRONT, GL.GL_SHININESS, mat_shininess, 0); - gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, new float[] { 1.0f, 4.0f, -10.0f, 0.0f }, 0); - gl.glLightfv(GL.GL_LIGHT1, GL.GL_POSITION, new float[] { -10.0f, 10.0f, 10.0f, 0.0f }, 0); - gl.glLightfv(GL.GL_LIGHT2, GL.GL_POSITION, new float[] { 10.0f, -10.0f, 10.0f, 0.0f }, 0); - gl.glLightfv(GL.GL_LIGHT3, GL.GL_POSITION, new float[] { 10.0f, 10.0f, -10.0f, 0.0f }, 0); - gl.glLightfv(GL.GL_LIGHT4, GL.GL_POSITION, new float[] { -10.0f, 10.0f, -10.0f, 0.0f }, 0); - gl.glLightfv(GL.GL_LIGHT5, GL.GL_POSITION, new float[] { 10.0f, -10.0f, -10.0f, 0.0f }, 0); - gl.glEnable(GL.GL_LIGHTING); - gl.glEnable(GL.GL_LIGHT0); - /* - gl.glEnable(GL.GL_LIGHT1); - gl.glEnable(GL.GL_LIGHT2); - gl.glEnable(GL.GL_LIGHT3); - gl.glEnable(GL.GL_LIGHT4); - gl.glEnable(GL.GL_LIGHT5); - */ - gl.glColorMaterial(GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT_AND_DIFFUSE); - gl.glEnable(GL.GL_COLOR_MATERIAL); - - display(gld); - } - - private GL lastGL = null; public int temps; public int accepts; public int vertss; - public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { } - public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) { } - public void display(GLAutoDrawable drawable) { + protected HashSet safeTriangles = new HashSet(); - if (transforms==null) return; + public MeshViewer(JFrame f) { super(f); } + public void _display(GLAutoDrawable drawable, GL gl) { + + if (transforms==null) return; glcanvas.setSize(f.getWidth(), f.getHeight() - 100); Graphics2D g = (Graphics2D)f.getGraphics(); g.setColor(Color.black); @@ -210,8 +55,6 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi g.fillRect(140, 45+top, accepts, 10); g.fillRect(140, 65+top, vertss, 10); - GL gl = drawable.getGL(); - lastGL = gl; GLU glu = new GLU(); gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); gl.glPointSize(5.0f); @@ -258,34 +101,13 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi int i = 0; - //gl.glDisable(GL.GL_DEPTH_TEST); gl.glColor4f(1,1,1,1); for(Matrix m : transforms) { - /* - gl.glColor4f(0, 1, 1, 1); - gl.glBegin(GL.GL_LINES); - new Point(0,0,0).glVertex(gl); - new Point(0,0,0).plus(m.getTranslationalComponent()).glVertex(gl); - gl.glEnd(); - gl.glEnable(GL.GL_LIGHTING); - */ - //if (v1.z==0 && v1.y==0) continue; i++; if (neighborsWireOne && i!=whichNeighbor) continue; - //if (i>4) continue; - /* - Point p = new Point(0, 0, 0).times(m); - Vec v = new Vec(p.x, p.y, p.z); - v = v.times((float)1.04); - gl.glTranslatef(v.x, v.y, v.z); - */ if (neighbors) draw(gl, true, safeTriangles, m); else if (neighborsWire || neighborsWireOne) draw(gl, false, safeTriangles, m); - /* - gl.glTranslatef(-v.x, -v.y, -v.z); - */ } - //gl.glEnable(GL.GL_DEPTH_TEST); gl.glDisable(GL.GL_LIGHTING); gl.glShadeModel(GL.GL_FLAT); @@ -294,13 +116,6 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi gl.glBegin(gl.GL_POINTS); closest.getPoint().glVertex(gl); gl.glEnd(); - /* - Mesh.Vertex v2 = closest.hack(gl, getMouse()); - gl.glBegin(GL.GL_LINES); - closest.getPoint().glVertex(gl); - if (v2 != null) v2.getPoint().glVertex(gl); - gl.glEnd(); - */ } gl.glFlush(); @@ -311,61 +126,15 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi gl.glDisable(GL.GL_LIGHTING); gl.glShadeModel(GL.GL_FLAT); - IntBuffer buf = ByteBuffer.allocateDirect(9*4*4).order(ByteOrder.nativeOrder()).asIntBuffer(); - gl.glColor3f(0,0,0); - gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); - double dist = Double.MAX_VALUE; - if (clickPoint==null) closest = null; - projection = Matrix.getProjectionMatrix(gl); - synchronized(safeTriangles) { - for(Mesh.T t : safeTriangles) - t.glTriangle(gl, null); - for(Mesh.Vertex v : tile.vertices()) { - Point p = v.getPoint(); - gl.glColor3f(1,1,1); - gl.glBegin(gl.GL_POINTS); - p.glVertex(gl); - gl.glEnd(); - gl.glFlush(); - - Point projected = projection.times(p); - int x = (int)projected.x; - int y = (int)projected.y; - gl.glReadPixels(x-1, y-1, 3, 3, gl.GL_RGB, gl.GL_UNSIGNED_BYTE, buf); - - boolean vis = false; - for(int j=0; j<9*4; j++) vis |= buf.get(j)!=0; - v.visible = vis; - if (vis) { - gl.glColor3f(0,0,0); - gl.glBegin(gl.GL_POINTS); - p.glVertex(gl); - gl.glEnd(); - y = glcanvas.getHeight()-y; - if (clickPoint==null) { - if (closest==null || (x-mousex)*(x-mousex)+(y-mousey)*(y-mousey) < dist) { - dist = (x-mousex)*(x-mousex)+(y-mousey)*(y-mousey); - closest = v; - } - } - } - } - } - gl.glShadeModel(GL.GL_SMOOTH); - gl.glEnable(GL.GL_LIGHTING); - gl.glDrawBuffer(GL.GL_FRONT); } - Mesh.Vertex closest = null; - Matrix projection = null; - protected HashSet safeTriangles = new HashSet(); private void draw(GL gl, boolean triangles, Iterable tris) { draw(gl, triangles, tris, Matrix.ONE); } private void draw(GL gl, boolean triangles, Iterable tris, Matrix m) { float red = 0.0f; float green = 0.0f; float blue = 0.0f; - synchronized(safeTriangles) { + synchronized(this) { for(Mesh.T t : tris) { if (red < 0.15) red = 1.0f; if (green < 0.15) green = 1.0f; @@ -440,22 +209,43 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi } } - private JFrame f; - private GLCanvas glcanvas; - public MeshViewer(JFrame f) { - this.f = f; - - GLCapabilities glcaps = new GLCapabilities(); - glcanvas = new GLCanvas(); - glcanvas.addGLEventListener(this); - f.add(glcanvas, BorderLayout.CENTER); - - glcanvas.addMouseListener(this); - glcanvas.addMouseMotionListener(this); - glcanvas.addMouseWheelListener(this); - glcanvas.addKeyListener(this); + public synchronized void dump() { + try { + PrintWriter pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream("dump.stl"))); + pw.println("solid dump"); + for(Mesh.T t : tile) { + Vec normal = t.norm(); + pw.println("facet normal " + normal.x + " " + normal.y + " " + normal.z); + pw.println(" outer loop"); + for(Mesh.Vertex v : new Mesh.Vertex[] { t.v1(), t.v2(), t.v3() }) { + pw.println(" vertex " + v.p.x + " " + v.p.y + " " + v.p.z); + } + pw.println(" endloop"); + pw.println("endfacet"); + } + pw.println("endsolid dump"); + pw.flush(); + pw.close(); + } catch (Exception e) { throw new RuntimeException(e); } } - public void repaint() { - glcanvas.repaint(); + + public void keyPressed(KeyEvent e) { + super.keyPressed(e); + switch(e.getKeyCode()) { + case KeyEvent.VK_SPACE: breaks++; force = true; break; + case KeyEvent.VK_UP: temp = temp * 2; break; + case KeyEvent.VK_ENTER: temp = 10; break; + case KeyEvent.VK_LEFT: whichNeighbor--; break; + case KeyEvent.VK_RIGHT: whichNeighbor++; break; + case KeyEvent.VK_D: dump(); break; + case KeyEvent.VK_E: errorNormals = !errorNormals; break; + case KeyEvent.VK_A: hillclimb = false; anneal = !anneal; break; + case KeyEvent.VK_H: anneal = true; hillclimb = !hillclimb; break; + case KeyEvent.VK_N: neighbors = !neighbors; break; + case KeyEvent.VK_T: tileon = !tileon; break; + case KeyEvent.VK_G: goalon = !goalon; break; + case KeyEvent.VK_M: tilemeshon = !tilemeshon; break; + } } + } \ No newline at end of file