import org.simantics.g3d.math.MathTools;
import org.simantics.g3d.math.Ray;
import org.simantics.g3d.scenegraph.IG3DNode;
-import org.simantics.g3d.vtk.action.TranslateAction;
-import org.simantics.g3d.vtk.common.InteractiveVtkPanel;
+import org.simantics.g3d.scenegraph.base.INode;
import org.simantics.g3d.vtk.common.VTKNodeMap;
+import org.simantics.g3d.vtk.swt.InteractiveVtkComposite;
+import org.simantics.g3d.vtk.swt.TranslateAction;
import org.simantics.g3d.vtk.utils.vtkUtil;
import org.simantics.plant3d.Activator;
import org.simantics.plant3d.scenegraph.InlineComponent;
public class TranslateInlineAction extends TranslateAction{
+ private boolean inline;
+
private Vector3d s;
private Vector3d e;
private Vector3d dir;
- public TranslateInlineAction(InteractiveVtkPanel panel, VTKNodeMap nodeMap) {
+ public TranslateInlineAction(InteractiveVtkComposite panel, VTKNodeMap<?, ? extends INode> nodeMap) {
super(panel, nodeMap);
setImageDescriptor(Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/arrow_refresh.png"));
}
public void setNode(IG3DNode node) {
super.setNode(node);
if (node instanceof InlineComponent) {
- setEnabled(true);
InlineComponent comp = (InlineComponent)node;
-
- PipelineComponent prev = comp.getPrevious();
- PipelineComponent next = comp.getNext();
- if (prev.getControlPoint().isInline() && !prev.getControlPoint().isFixed())
- prev = prev.getPrevious();
- if (next.getControlPoint().isInline() && !next.getControlPoint().isFixed()) {
- next = next.getNext();
+ if (comp.isVariableLength()) {
+ setEnabled(false);
+ } else if (comp.getNext() == null || comp.getPrevious() == null) {
+ setEnabled(true);
+ inline = false;
+ dir = comp.getControlPoint().getPathLegDirection(Direction.NEXT);
+ dir.normalize();
+ } else {
+ setEnabled(true);
+ inline = true;
+ PipelineComponent prev = comp.getPrevious();
+ PipelineComponent next = comp.getNext();
+ if (prev == null || next == null) {
+ // TODO : we should support open ended translation (when translated component is the first or last of the run).
+ setEnabled(false);
+ return;
+ }
+ if (prev.getControlPoint().isInline() && !prev.getControlPoint().isFixedLength() && prev.getPrevious() != null)
+ prev = prev.getPrevious();
+ if (next.getControlPoint().isInline() && !next.getControlPoint().isFixedLength() && next.getNext() != null) {
+ next = next.getNext();
+ }
+ Point3d ns = new Point3d();
+ Point3d ne = new Point3d();
+ Point3d ps = new Point3d();
+ Point3d pe = new Point3d();
+ next.getEnds(ns, ne);
+ prev.getEnds(ps, pe);
+ dir = comp.getControlPoint().getPathLegDirection(Direction.NEXT);
+ dir.normalize();
+ // We may have offsets in the path leg, hence we have to project the coordinates.
+ Vector3d wp = node.getWorldPosition();
+ if (prev.getControlPoint().isVariableLength())
+ s = MathTools.closestPointOnStraight(ps, wp, dir);
+ else
+ s = MathTools.closestPointOnStraight(pe, wp, dir);
+ if (next.getControlPoint().isVariableLength())
+ e = MathTools.closestPointOnStraight(ne, wp, dir);
+ else
+ e = MathTools.closestPointOnStraight(ns, wp, dir);
+ // Remove component's own space from end points to get actual movement range
+ double l = comp.getControlPoint().getInlineLength();
+ Vector3d ld = new Vector3d(dir);
+ ld.scale(l);
+ s.add(ld);
+ e.sub(ld);
}
- Point3d ns = new Point3d();
- Point3d ne = new Point3d();
- Point3d ps = new Point3d();
- Point3d pe = new Point3d();
- next.getControlPointEnds(ns, ne);
- prev.getControlPointEnds(ps, pe);
- dir = comp.getControlPoint().getPathLegDirection(Direction.NEXT);
- dir.normalize();
- // We may have offsets in the path leg, hence we have to project the coordinates.
- Vector3d wp = node.getWorldPosition();
- s = MathTools.closestPointOnStraight(pe, wp, dir);
- e = MathTools.closestPointOnStraight(ns, wp, dir);
- // Remove component's own space from end points to get actual movement range
- double l = comp.getControlPoint().getInlineLength();
- Vector3d ld = new Vector3d(dir);
- ld.scale(l);
- s.add(ld);
- e.sub(ld);
} else {
setEnabled(false);
}
}
@Override
- public void keyPressed(KeyEvent e) {
+ public boolean keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
panel.useDefaultAction();
- if (valid)
- return;
-
- update();
+ if (!inline) {
+ return super.keyPressed(e);
+ } else {
+ if (valid)
+ return true;
+
+ update();
+ return true;
+ }
}
@Override
}
@Override
- public void mouseDragged(MouseEvent e) {
- if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) > 0 && valid) {
-
- Vector3d translate = getTranslate(e.getX(), e.getY(), prevTranslate);
- //System.out.println("translate " + translate);
- if (translate == null)
- return;
- boolean step = ((e.getModifiers() & MouseEvent.CTRL_MASK) > 0);
- Vector3d pos = new Vector3d(node.getWorldPosition());
- //pos.add(translate);
- pos.set(translate);
- //pos = constaints(pos, step);
- setWorldPos(pos);
-
- //mapping.rangeModified(node);
-
- //nodeMap.modified(node);
- update();
+ public boolean mouseDragged(MouseEvent e) {
+ //if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) > 0 && valid) {
+ if (e.getButton() == MouseEvent.BUTTON1 && valid) {
+ if (inline) {
+ Vector3d translate = getTranslate(e.getX(), e.getY(), prevTranslate);
+ //System.out.println("translate " + translate);
+ if (translate == null)
+ return true;
+ //boolean step = ((e.getModifiers() & MouseEvent.CTRL_MASK) > 0);
+ Vector3d pos = new Vector3d(node.getWorldPosition());
+
+ System.out.println(pos + " " + translate);
+ //pos.add(translate);
+ pos.set(translate);
+ //pos = constaints(pos, step);
+ setWorldPos(pos);
+ update();
+ } else {
+ super.mouseDragged(e);
+ }
} else {
- panel.getDefaultAction().mouseDragged(e);
+ getDefaultAction().mouseDragged(e);
update();
- }
+ }
+ return true;
}
-
-
protected Vector3d getTranslate(double x, double y, Vector3d offset) {
- Ray ray = vtkUtil.createMouseRay(panel.GetRenderer(),x, y);
+ Ray ray = vtkUtil.createMouseRay(panel.getRenderer(),x, y);
Vector3d p = node.getWorldPosition();
- Vector3d i1 = new Vector3d();
- Vector3d i2 = new Vector3d();
-
- double mu[] = new double[2];
- MathTools.intersectStraightStraight( p, dir,ray.pos, ray.dir, i2, i1,mu);
-
- Vector3d t = MathTools.closestPointOnEdge(i1, s, e);
- return t;
+ if (inline) {
+ Vector3d i1 = new Vector3d();
+ Vector3d i2 = new Vector3d();
+
+ double mu[] = new double[2];
+ MathTools.intersectStraightStraight( p, dir,ray.pos, ray.dir, i2, i1,mu);
+
+ Vector3d t = MathTools.closestPointOnEdge(i1, s, e);
+ return t;
+ } else {
+ return super.getTranslate(x, y, offset);
+ }
}
Code Review / simantics / 3d.git / blobdiff