import javax.vecmath.Vector3d;
import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Cursor;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
import org.simantics.g3d.math.MathTools;
import org.simantics.g3d.math.Ray;
import org.simantics.g3d.scenegraph.IG3DNode;
+import org.simantics.g3d.scenegraph.base.INode;
import org.simantics.g3d.scenegraph.structural.IStructuralNode;
+import org.simantics.g3d.toolbar.ToolComposite;
import org.simantics.g3d.vtk.Activator;
import org.simantics.g3d.vtk.common.VTKNodeMap;
import org.simantics.g3d.vtk.gizmo.TranslateAxisGizmo;
import org.simantics.g3d.vtk.utils.vtkUtil;
-import org.simantics.utils.threads.AWTThread;
import org.simantics.utils.threads.ThreadUtils;
import vtk.vtkProp;
-public class TranslateAction extends vtkSwtAction{
-
+public class TranslateAction extends vtkSwtAction {
+
public static final int X = 0;
- public static final int Y = 1;
- public static final int Z = 2;
- public static final int XY = 3;
- public static final int XZ = 4;
- public static final int YZ = 5;
- public static final int P = 6;
-
- private VTKNodeMap nodeMap;
- //private TranslateGizmo gizmo = new TranslateGizmo();
+ public static final int Y = 1;
+ public static final int Z = 2;
+ public static final int XY = 3;
+ public static final int XZ = 4;
+ public static final int YZ = 5;
+ public static final int P = 6;
+
+ private VTKNodeMap<?, ? extends INode> nodeMap;
+ // private TranslateGizmo gizmo = new TranslateGizmo();
private TranslateAxisGizmo gizmo = new TranslateAxisGizmo();
protected IG3DNode node;
-
-
-
+
private Cursor activeCursor;// = Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
private Cursor dragCursor;// = Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR);
-
+
+ protected ToolComposite toolComposite;
+ protected Combo axisCombo;
+
public void setNode(IG3DNode node) {
this.node = node;
- if ((node instanceof IStructuralNode) && ((IStructuralNode)node).isPartOfInstantiatedModel() && !((IStructuralNode)node).isInstantiatedModelRoot()) {
+ if ((node instanceof IStructuralNode) && ((IStructuralNode) node).isPartOfInstantiatedModel()
+ && !((IStructuralNode) node).isInstantiatedModelRoot()) {
setEnabled(false);
} else {
setEnabled(true);
}
}
-
+
public IG3DNode getNode() {
return node;
}
-
- public TranslateAction(InteractiveVtkComposite panel, VTKNodeMap nodeMap) {
+
+ public TranslateAction(InteractiveVtkComposite panel, VTKNodeMap<?, ? extends INode> nodeMap,
+ ToolComposite toolComposite) {
super(panel);
setImageDescriptor(Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/arrow_out.png"));
setText("Translate");
this.nodeMap = nodeMap;
-
+
activeCursor = Display.getCurrent().getSystemCursor(SWT.CURSOR_HAND);
- dragCursor = Display.getCurrent().getSystemCursor(SWT.CURSOR_SIZEALL);
+ dragCursor = Display.getCurrent().getSystemCursor(SWT.CURSOR_SIZEALL);
+ this.toolComposite = toolComposite;
+ }
+
+ protected void createTools(ToolComposite toolComposite) {
+ createMessage(toolComposite);
+ createAxisSelection(toolComposite);
+ createCloseButton(toolComposite);
+
+ toolComposite.relayout();
}
-
+
+ protected void createMessage(ToolComposite toolComposite) {
+ new Label(toolComposite, SWT.READ_ONLY).setText("Press ESC to close translation. ");
+ }
+
+ protected void createAxisSelection(ToolComposite toolComposite) {
+ Label label = new Label(toolComposite, SWT.READ_ONLY);
+ label.setText("Translate direction:");
+ axisCombo = new Combo(toolComposite, SWT.READ_ONLY);
+ axisCombo.add("X");
+ axisCombo.add("Y");
+ axisCombo.add("Z");
+ axisCombo.add("XY");
+ axisCombo.add("XZ");
+ axisCombo.add("YZ");
+ axisCombo.add("Camera");
+ axisCombo.addSelectionListener(new SelectionAdapter() {
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ Combo c = (Combo) e.getSource();
+ index = c.getSelectionIndex();
+ updateLock();
+ panel.getComponent().setFocus();
+ }
+ });
+ axisCombo.select(index);
+ }
+
+ protected void createCloseButton(ToolComposite toolComposite) {
+ Button close = new Button(toolComposite, SWT.PUSH);
+ close.setText("Close");
+ close.addSelectionListener(new SelectionAdapter() {
+ public void widgetSelected(SelectionEvent e) {
+ panel.useDefaultAction();
+ };
+ });
+ }
+
public void attach() {
if (node == null)
return;
-
+ if (toolComposite != null) {
+ createTools(toolComposite);
+ }
+ setDBUndo(false);
super.attach();
ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
public void run() {
update();
}
});
-
-
-
}
-
+
public void deattach() {
-
+ if (toolComposite != null) {
+ toolComposite.clear();
+ axisCombo = null;
+ }
+ setDBUndo(true);
node = null;
nodeMap.commit("Translate");
deattachUI();
super.deattach();
panel.refresh();
}
-
+
private void attachUI() {
panel.getComponent().setCursor(activeCursor);
gizmo.attach(panel);
}
-
+
private void deattachUI() {
panel.getComponent().setCursor(Display.getCurrent().getSystemCursor(SWT.CURSOR_ARROW));
gizmo.deattach();
}
-
+
@Override
public boolean keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
if (e.getKeyCode() == KeyEvent.VK_G) {
worldCoord = !worldCoord;
}
- gizmo.setType(index);
-
+
+ updateLock();
update();
- //panel.repaint();
+ // panel.repaint();
return true;
}
-
-
+ private void updateLock() {
+ gizmo.setType(index);
+ if (axisCombo != null)
+ axisCombo.select(index);
+ panel.refresh();
+ }
+
@Override
public boolean mouseClicked(MouseEvent e) {
if (e.getClickCount() > 1) {
} else {
panel.useDefaultAction();
}
- //if(!gizmo.isPartOf(actor))
- // panel.useDefaultAction();
+ // if(!gizmo.isPartOf(actor))
+ // panel.useDefaultAction();
return true;
}
return false;
}
-
+
private boolean isOverNode(MouseEvent e) {
vtkProp picked[] = panel.pick(e.getX(), e.getY());
- if (picked !=null) {
+ if (picked != null) {
for (int i = 0; i < picked.length; i++) {
if (node.equals(nodeMap.getNode(picked[i])))
return true;
}
return false;
}
-
-
+
int index = P;
protected boolean valid = false;
private boolean worldCoord = true;
private AxisAngle4d aa = null;
private Quat4d q = null;
-
-
+
public void setWorldCoord(boolean b) {
if (worldCoord == b)
return;
worldCoord = b;
update();
-
+
}
-
-
+
protected void update() {
if (node == null)
return;
q = null;
} else {
aa = new AxisAngle4d();
- aa.set(((IG3DNode)node.getParent()).getWorldOrientation());
+ aa.set(((IG3DNode) node.getParent()).getWorldOrientation());
gizmo.setRotation(aa);
q = new Quat4d();
MathTools.getQuat(aa, q);
}
-
+
Vector3d nodePos = node.getWorldPosition();
- //System.out.println(nodePos);
+ // System.out.println(nodePos);
gizmo.setPosition(nodePos);
-
Point3d camPos = new Point3d(panel.getRenderer().GetActiveCamera().GetPosition());
Vector3d p = new Vector3d(nodePos);
p.sub(camPos);
-
+
if (q != null) {
Quat4d qi = new Quat4d(q);
qi.inverse();
if (panel.getRenderer().GetActiveCamera().GetParallelProjection() == 0) {
double distance = p.length();
p.negate();
- double fov = panel.getRenderer().GetActiveCamera().GetViewAngle();
- float s = (float) (Math.sin(fov) * distance * 0.1);
+ double fov = panel.getRenderer().GetActiveCamera().GetViewAngle();
+ float s = (float) (Math.sin(fov) * distance * 0.1);
+
+ Vector3d scale = new Vector3d(1., 1., 1.);
- Vector3d scale = new Vector3d(1., 1., 1.);
-
// if (p.x > 0.f)
// scale.x = -1.;
// if (p.y > 0.f)
// scale.y = -1.;
// if (p.z > 0.f)
// scale.z = -1.;
- scale.scale(s);
- gizmo.setScale(scale);
-
+ scale.scale(s);
+ gizmo.setScale(scale);
+
} else {
Vector3d scale = new Vector3d(1.f, 1.f, 1.f);
- double s = panel.getRenderer().GetActiveCamera().GetParallelScale() / 5.;
+ double s = panel.getRenderer().GetActiveCamera().GetParallelScale() / 5.;
// if (p.x > 0.f)
// scale.x = -1.;
// if (p.y > 0.f)
// scale.y = -1.;
// if (p.z > 0.f)
// scale.z = -1.;
- scale.scale(s);
- gizmo.setScale(scale);
+ scale.scale(s);
+ gizmo.setScale(scale);
}
-
- //panel.Render();
+
+ // panel.Render();
panel.refresh();
}
-
+
protected Vector3d prevTranslate = null;
-
+
@Override
public boolean mousePressed(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
getDefaultAction().mousePressed(e);
}
return true;
- //index = gizmo.getTranslateAxis(actor);
- //if (index == -1) {
- // valid = false;
- // panel.getDefaultAction().mousePressed(e);
- // return;
- //}
- //valid = true;
- //prevTranslate = getTranslate(e.getX(), e.getY());
- //System.out.println("start translate " + prevTranslate);
+ // index = gizmo.getTranslateAxis(actor);
+ // if (index == -1) {
+ // valid = false;
+ // panel.getDefaultAction().mousePressed(e);
+ // return;
+ // }
+ // valid = true;
+ // prevTranslate = getTranslate(e.getX(), e.getY());
+ // System.out.println("start translate " + prevTranslate);
}
-
-
-
+
@Override
public boolean mouseReleased(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
}
return true;
}
-
+
@Override
public boolean mouseDragged(MouseEvent e) {
- if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) > 0 && valid) {
-
+ // if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) > 0 && valid) {
+ if (e.getButton() == MouseEvent.BUTTON1 && valid) {
+
Vector3d translate = getTranslate(e.getX(), e.getY(), prevTranslate);
- //System.out.println("translate " + translate);
+ // System.out.println("translate " + translate);
if (translate == null)
return true;
boolean step = ((e.getModifiers() & MouseEvent.CTRL_MASK) > 0);
pos = constaints(pos, step);
setPos(pos);
}
- //mapping.rangeModified(node);
-
- //nodeMap.modified(node);
+ // mapping.rangeModified(node);
+
+ // nodeMap.modified(node);
update();
} else {
getDefaultAction().mouseDragged(e);
}
return true;
}
-
+
@Override
- public boolean mouseWheelMoved(MouseWheelEvent e) {
- return getDefaultAction().mouseWheelMoved(e);
- }
-
+ public boolean mouseWheelMoved(MouseWheelEvent e) {
+ return getDefaultAction().mouseWheelMoved(e);
+ }
+
protected void setPos(Vector3d pos) {
node.setPosition(pos);
}
-
+
protected void setWorldPos(Vector3d pos) {
node.setWorldPosition(pos);
}
-
- private double istep = 10.0;
- private int decimals = 2;
-
+
+ private double istep = 10.0;
+ private int decimals = 2;
+
protected Vector3d constaints(Vector3d p, boolean step) {
- if(!step)
+ if (!step)
return p;
switch (index) {
case X:
- p.x = Math.round(istep * p.x) / istep;
- BigDecimal bx = new BigDecimal(p.x);
- bx.setScale(decimals, BigDecimal.ROUND_HALF_UP);
- p.x = bx.doubleValue();
+ p.x = Math.round(istep * p.x) / istep;
+ BigDecimal bx = new BigDecimal(p.x);
+ bx.setScale(decimals, BigDecimal.ROUND_HALF_UP);
+ p.x = bx.doubleValue();
break;
case Y:
- p.y = Math.round(istep * p.y) / istep;
- BigDecimal by = new BigDecimal(p.y);
- by.setScale(decimals, BigDecimal.ROUND_HALF_UP);
- p.y = by.doubleValue();
+ p.y = Math.round(istep * p.y) / istep;
+ BigDecimal by = new BigDecimal(p.y);
+ by.setScale(decimals, BigDecimal.ROUND_HALF_UP);
+ p.y = by.doubleValue();
break;
-
+
case Z:
- p.z = Math.round(istep * p.z) / istep;
- BigDecimal bz = new BigDecimal(p.z);
- bz.setScale(decimals, BigDecimal.ROUND_HALF_UP);
- p.z = bz.doubleValue();
+ p.z = Math.round(istep * p.z) / istep;
+ BigDecimal bz = new BigDecimal(p.z);
+ bz.setScale(decimals, BigDecimal.ROUND_HALF_UP);
+ p.z = bz.doubleValue();
break;
}
return p;
}
-
+
@Override
public boolean mouseMoved(MouseEvent e) {
getDefaultAction().mouseMoved(e);
return true;
}
-
+
protected Vector3d getTranslate(double x, double y) {
return getTranslate(x, y, new Vector3d());
}
-
+
protected Vector3d getTranslate(double x, double y, Vector3d offset) {
Vector3d translate = new Vector3d();
-
- Ray ray = vtkUtil.createMouseRay(panel.getRenderer(),x, y);
-
+
+ Ray ray = vtkUtil.createMouseRay(panel.getRenderer(), x, y);
+
Vector3d p = node.getWorldPosition();
Vector3d dir = null;
-
+
switch (index) {
case P:
Vector3d normal = new Vector3d(panel.getRenderer().GetActiveCamera().GetDirectionOfProjection());
}
normal.normalize();
double s[] = new double[1];
- Vector3d r = new Vector3d();
- if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
- r.sub(p);
- translate.x = r.x;
- translate.y = r.y;
- translate.z = r.z;
- }
- break;
-
- case X :
- dir = new Vector3d(1.0,0.0,0.0);
- if(!worldCoord)
- MathTools.rotate(q, dir, dir);
- Vector3d i1 = new Vector3d();
- Vector3d i2 = new Vector3d();
- s = new double[2];
- MathTools.intersectStraightStraight( p, dir,ray.pos, ray.dir, i2, i1,s);
- translate.x = s[0];
-
- break;
- case Y :
- dir = new Vector3d(0.0,1.0,0.0);
- if(!worldCoord)
- MathTools.rotate(q, dir, dir);
- i1 = new Vector3d();
- i2 = new Vector3d();
- s = new double[2];
- MathTools.intersectStraightStraight( p, dir,ray.pos, ray.dir, i2, i1,s);
- translate.y = s[0];
- break;
- case Z :
- dir = new Vector3d(0.0,0.0,1.0);
- if(!worldCoord)
- MathTools.rotate(q, dir, dir);
- i1 = new Vector3d();
- i2 = new Vector3d();
- s = new double[2];
- MathTools.intersectStraightStraight( p, dir,ray.pos, ray.dir, i2, i1,s);
- translate.z = s[0];
- break;
- case XY :
- normal = new Vector3d(0.0,0.0,1.0);
- if(!worldCoord)
- MathTools.rotate(q, normal, normal);
- r = new Vector3d();
- if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
- r.sub(p);
- translate.x = r.x;
- translate.y = r.y;
- }
- break;
- case XZ :
- normal = new Vector3d(0.0,1.0,0.0);
- if(!worldCoord)
- MathTools.rotate(q, normal, normal);
- r = new Vector3d();
- if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
- r.sub(p);
- translate.x = r.x;
- translate.z = r.z;
- }
- break;
- case YZ :
- normal = new Vector3d(1.0,0.0,0.0);
- if(!worldCoord)
- MathTools.rotate(q, normal, normal);
- r = new Vector3d();
- if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
- r.sub(p);
- translate.y = r.y;
- translate.z = r.z;
- }
- break;
- default :
-
- return null;
- }
- translate.sub(offset);
- return translate;
+ Vector3d r = new Vector3d();
+ if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
+ r.sub(p);
+ translate.x = r.x;
+ translate.y = r.y;
+ translate.z = r.z;
+ }
+ break;
+
+ case X:
+ dir = new Vector3d(1.0, 0.0, 0.0);
+ if (!worldCoord)
+ MathTools.rotate(q, dir, dir);
+ Vector3d i1 = new Vector3d();
+ Vector3d i2 = new Vector3d();
+ s = new double[2];
+ MathTools.intersectStraightStraight(p, dir, ray.pos, ray.dir, i2, i1, s);
+ translate.x = s[0];
+
+ break;
+ case Y:
+ dir = new Vector3d(0.0, 1.0, 0.0);
+ if (!worldCoord)
+ MathTools.rotate(q, dir, dir);
+ i1 = new Vector3d();
+ i2 = new Vector3d();
+ s = new double[2];
+ MathTools.intersectStraightStraight(p, dir, ray.pos, ray.dir, i2, i1, s);
+ translate.y = s[0];
+ break;
+ case Z:
+ dir = new Vector3d(0.0, 0.0, 1.0);
+ if (!worldCoord)
+ MathTools.rotate(q, dir, dir);
+ i1 = new Vector3d();
+ i2 = new Vector3d();
+ s = new double[2];
+ MathTools.intersectStraightStraight(p, dir, ray.pos, ray.dir, i2, i1, s);
+ translate.z = s[0];
+ break;
+ case XY:
+ normal = new Vector3d(0.0, 0.0, 1.0);
+ if (!worldCoord)
+ MathTools.rotate(q, normal, normal);
+ r = new Vector3d();
+ if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
+ r.sub(p);
+ translate.x = r.x;
+ translate.y = r.y;
+ }
+ break;
+ case XZ:
+ normal = new Vector3d(0.0, 1.0, 0.0);
+ if (!worldCoord)
+ MathTools.rotate(q, normal, normal);
+ r = new Vector3d();
+ if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
+ r.sub(p);
+ translate.x = r.x;
+ translate.z = r.z;
+ }
+ break;
+ case YZ:
+ normal = new Vector3d(1.0, 0.0, 0.0);
+ if (!worldCoord)
+ MathTools.rotate(q, normal, normal);
+ r = new Vector3d();
+ if (MathTools.intersectStraightPlane(ray.pos, ray.dir, p, normal, r)) {
+ r.sub(p);
+ translate.y = r.y;
+ translate.z = r.z;
+ }
+ break;
+ default:
+
+ return null;
+ }
+ translate.sub(offset);
+ return translate;
}
-
+
}
Code Review / simantics / 3d.git / blobdiff