import org.simantics.objmap.graph.annotations.RelatedSetObj;
import org.simantics.plant3d.ontology.Plant3D;
import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint;
+import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint.Direction;
import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint.PointType;
+import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint.PositionType;
import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
/**
private PipelineComponent previous;
public PipeRun getPipeRun() {
- return pipeRun;
- }
+ return pipeRun;
+ }
/**
* Sets the pipe run.
if (next == comp)
return;
if (this.next != null)
- this.next._removeRef(this);
+ this.next._removeRef(this);
this.next = comp;
this.syncnext = false;
syncNext();
if (previous == comp)
return;
if (this.previous != null)
- this.previous._removeRef(this);
+ this.previous._removeRef(this);
this.previous = comp;
this.syncprev = false;
syncPrevious();
if (branch0 == comp)
return;
if (this.branch0 != null)
- this.branch0._removeRef(this);
+ this.branch0._removeRef(this);
this.branch0 = comp;
this.syncbr0 = false;
syncBranch0();
}
@GetPropertyValue(name="Previous",tabId="Debug",value=Plant3D.URIs.HasPrevious)
- public String getPreviousDebug() {
- if (previous == null)
- return null;
- return previous.getName();
- }
-
- @GetPropertyValue(name="Next",tabId="Debug",value=Plant3D.URIs.HasNext)
- public String getNextDebug() {
- if (next == null)
- return null;
- return next.getName();
- }
-
+ public String getPreviousDebug() {
+ if (previous == null)
+ return null;
+ return previous.getName();
+ }
+
+ @GetPropertyValue(name="Next",tabId="Debug",value=Plant3D.URIs.HasNext)
+ public String getNextDebug() {
+ if (next == null)
+ return null;
+ return next.getName();
+ }
+
@GetPropertyValue(name="Branch0",tabId="Debug",value=Plant3D.URIs.HasBranch0)
- public String getBR0Debug() {
- if (branch0 == null)
- return null;
- return branch0.getName();
- }
+ public String getBR0Debug() {
+ if (branch0 == null)
+ return null;
+ return branch0.getName();
+ }
// When link to a component is removed, also link to the other direction must be removed at the same time, or
// Control point structure is left into illegal state.
private void _removeRef(PipelineComponent comp) {
- if (next == comp) {
- next = null;
- syncnext = false;
- syncNext();
- } else if (previous == comp) {
- previous = null;
- syncprev = false;
- syncPrevious();
- } else if (branch0 == comp) {
- branch0 = null;
- syncbr0 = false;
- syncBranch0();
- }
+ if (next == comp) {
+ next = null;
+ syncnext = false;
+ syncNext();
+ } else if (previous == comp) {
+ previous = null;
+ syncprev = false;
+ syncPrevious();
+ } else if (branch0 == comp) {
+ branch0 = null;
+ syncbr0 = false;
+ syncBranch0();
+ }
}
boolean syncnext = false;
- private void syncNext() {
- if (syncnext)
- return;
- syncnext = _syncNext();
- }
+ private void syncNext() {
+ if (syncnext)
+ return;
+ syncnext = _syncNext();
+ }
private boolean _syncNext() {
- PipeControlPoint pcp = getControlPoint();
+ PipeControlPoint pcp = getControlPoint();
if (pcp != null) {
-
+
if (next != null ) {
if (next.getControlPoint() != null) {
} else if (br0) {
return _connectNext(pcp, next.getBranchPoint());
} else {
- return false;
+ return false;
}
} else {
return false;
}
} else if (pcp.getNext() != null) {
- pcp.setNext(null);
- return true;
+ pcp.setNext(null);
+ return true;
}
} else {
return false;
}
boolean syncprev = false;
- private void syncPrevious() {
- if (syncprev)
- return;
- syncprev = _syncPrevious();
- }
+ private void syncPrevious() {
+ if (syncprev)
+ return;
+ syncprev = _syncPrevious();
+ }
private boolean _syncPrevious() {
- PipeControlPoint pcp = getControlPoint();
+ PipeControlPoint pcp = getControlPoint();
if (pcp != null) {
if (previous != null ) {
if (previous.getControlPoint() != null) {
} else if (br0) {
return _connectPrev(pcp, previous.getBranchPoint());
} else {
- return false;
+ return false;
}
} else {
return false;
}
} else if (pcp.getPrevious() != null) {
- pcp.setPrevious(null);
- return true;
+ pcp.setPrevious(null);
+ return true;
}
} else {
return false;
boolean syncbr0 = false;
private void syncBranch0() {
- if (syncbr0)
- return;
- syncbr0 = _syncBranch0();
+ if (syncbr0)
+ return;
+ syncbr0 = _syncBranch0();
}
private boolean _syncBranch0() {
if (branch0.getControlPoint() != null) {
PipeControlPoint branchPoint = getBranchPoint();
if (branchPoint == null)
- return false;
+ return false;
PipeControlPoint pcp = branch0.getControlPoint();
// TODO, relying that the other direction is connected.
boolean next = branch0.getPrevious() == this; // this --> branch0
} else if (prev){
_connectPrev(branchPoint, pcp);
} else {
- return false;
+ return false;
}
} else {
}
super.remove();
}
+
+ public void removeAndSplit() {
+ PipeControlPoint pcp = getControlPoint();
+ // Second check is needed, when remove process is initiated from control point.
+ if (pcp != null && pcp.getPipelineComponent() != null) {
+ pcp.removeAndSplit();
+ }
+ super.remove();
+ }
@Override
protected double[] getColor() {
double a = pcp.getTurnAngle();
return a*r;
}
- default:
- return null;
+ default:
+ return null;
}
}
getControlPoint().getControlPointEnds(p1, p2);
}
+ public void getEndDirections(Tuple3d v1, Tuple3d v2) {
+ getControlPoint().getEndDirections(v1, v2);
+ }
+
+ public void getCentroid(Tuple3d p) {
+ PipeControlPoint pcp = getControlPoint();
+ if (pcp == null)
+ throw new IllegalStateException("No centroid defined");
+
+ switch (pcp.getType()) {
+ case INLINE:
+ case END:
+ // Just return the world location
+ if (!pcp.isSizeChange()) {
+ p.set(pcp.getWorldPosition());
+ return;
+ }
+
+ // Calculate center of mass for the frustum
+ double r1 = getPipeRun().getPipeDiameter();
+ double r2 = getAlternativePipeRun().getPipeDiameter();
+
+ Vector3d p1 = new Vector3d(), p2 = new Vector3d();
+ pcp.getInlineControlPointEnds(p1, p2);
+
+ // Squared sum of radii
+ double r12 = r1 + r2;
+ r12 *= r12;
+
+ // The larger of the radii form the base of a frustum
+ double rmax = Math.max(r1, r2);
+
+ // Relative distance from the base of the frustum
+ double h = (r12 + 2*rmax*rmax) / (4 * (r12 - r1*r2));
+
+ // Relative distance from p1 to p2
+ if (r1 < r2)
+ h = 1 - h;
+
+ p2.sub(p1);
+ p1.scaleAdd(h, p2);
+
+ p.set(p1);
+ return;
+ case TURN: {
+ Vector3d loc = pcp.getRealPosition(PositionType.PREVIOUS);
+
+ double r = getPipeRun().getTurnRadius();
+ double a = pcp.getTurnAngle();
+ double pipeRadius = pcp.getPipeRun().getPipeDiameter() / 2;
+
+ // Unit vector in inlet flow direction
+ Vector3d inletDir = pcp.getPathLegDirection(Direction.PREVIOUS);
+ inletDir.scale(-1.0);
+ inletDir.normalize();
+
+ // Normal to both inletDir and turn axis in world coordinates
+ Vector3d outletDir = pcp.getPathLegDirection(Direction.NEXT);
+ Vector3d normal = new Vector3d(inletDir);
+ normal.scaleAdd(-inletDir.dot(outletDir), outletDir);
+ normal.normalize();
+
+ // Location of turn axis
+ Vector3d center = new Vector3d(normal);
+ center.scaleAdd(r, loc);
+
+ // Add vector components from axis to centroid
+ double c = r + pipeRadius * pipeRadius / (4 * r);
+ double c1 = c * Math.sin(a) / a;
+ double c2 = c * (1 - Math.cos(a)) / a;
+ normal.scale(-c1);
+ inletDir.scale(c2);
+ center.add(normal);
+ center.add(inletDir);
+
+ // Return value
+ p.set(center);
+ return;
+ }
+ default:
+ throw new IllegalStateException("No centroid defined");
+ }
+ }
+
+ public double getVolume() {
+ PipeControlPoint pcp = getControlPoint();
+ if (pcp == null)
+ throw new IllegalStateException("No centroid defined");
+
+ double pipeRadius = getPipeRun().getPipeDiameter() / 2;
+
+ switch (pcp.getType()) {
+ case INLINE:
+ case END:
+ if (!pcp.isSizeChange()) {
+ // Just return the cylinder volume
+ return pcp.getLength() * Math.PI * pipeRadius * pipeRadius;
+ }
+
+ // Calculate center of mass for the frustum
+ double r1 = pipeRadius;
+ double r2 = getAlternativePipeRun().getPipeDiameter() / 2;
+ return pcp.getLength() * Math.PI * (r1*r1 + r1*r2 + r2*r2) / 4;
+ case TURN: {
+ double r = getPipeRun().getTurnRadius();
+ double a = pcp.getTurnAngle();
+ return r * a * Math.PI * pipeRadius * pipeRadius;
+ }
+ default:
+ throw new IllegalStateException("No centroid defined");
+ }
+ }
}
Code Review / simantics / 3d.git / blobdiff