import java.util.Arrays;
import java.util.Collection;
import java.util.List;
+import java.util.Objects;
import javax.vecmath.AxisAngle4d;
import javax.vecmath.Matrix3d;
import org.simantics.g3d.math.MathTools;
import org.simantics.g3d.property.annotations.GetPropertyValue;
import org.simantics.g3d.scenegraph.G3DNode;
+import org.simantics.g3d.scenegraph.base.INode;
import org.simantics.plant3d.scenegraph.IP3DNode;
+import org.simantics.plant3d.scenegraph.Nozzle;
+import org.simantics.plant3d.scenegraph.P3DRootNode;
import org.simantics.plant3d.scenegraph.PipeRun;
import org.simantics.plant3d.scenegraph.PipelineComponent;
private PipelineComponent component;
private PointType type;
- private boolean isFixed = true;
- private boolean isRotate = false;
- private boolean isReverse = false;
- private boolean isDeletable = true;
- private boolean isSizeChange = false;
- private boolean isSub = false;
-
+ private boolean isFixed = true; // In-line: fixed-length Turn: fixed-angle
+ private boolean isMod = false; // Can user modify fixed value manually
+ private boolean isRotate = false; // rotates around path leg axis.
+ private boolean isReverse = false; // definition direction can be swapped
+ private boolean isDeletable = true; // can be removed by rules
+ private boolean isSizeChange = false; // changes size of the pipe. The next control point / component is on different PipeRun
+ private boolean isSub = false; // child point for offset / size change
+
+ private boolean disposed = false;
+
public PipeControlPoint(PipelineComponent component) {
this.component = component;
if (component.getPipeRun() != null)
return isFixed;
}
-
public void setFixed(boolean fixed) {
this.isFixed = fixed;
}
+
+ @GetPropertyValue(name="Mod",tabId="Debug",value="mod")
+ public boolean isMod() {
+ return isMod;
+ }
+
+ public void setMod(boolean isMod) {
+ this.isMod = isMod;
+ }
@GetPropertyValue(name="Rotate",tabId="Debug",value="rotate")
public boolean isRotate() {
public boolean isInline() {
return type == PointType.INLINE;
}
+
+ public boolean asPathLegEnd() {
+ // Ends and Turns are path leg ends by default, but also unconnected inline are path leg ends.
+ return isPathLegEnd() || getNext() == null || getPrevious() == null;
+ }
+ /**
+ * True for end components, if control point defines absolute position direction, which rules cannot modify.
+ * This is typical for nozzles.
+ * @return
+ */
public boolean isDirected() {
return isFixed && isEnd();
}
+ /**
+ * True for end components, if control is opposite to directed, and rules can modify position and orientation.
+ * This is typical for caps, and other end components.
+ * @return
+ */
public boolean isNonDirected() {
return !isFixed && isEnd();
}
public boolean isVariableLength() {
return !isFixed && isInline();
}
+
+ /**
+ * Fixed length in-line component is such that piping rules cannot modify the length.
+ * @return
+ */
+ public boolean isFixedLength() {
+ return isFixed && isInline();
+ }
public boolean isVariableAngle() {
return !isFixed && isTurn();
}
+
+ /**
+ * Fixed angle turn component is such that piping rules cannot modify the angle.
+ * @return
+ */
+ public boolean isFixedAngle() {
+ return isFixed && isTurn();
+ }
+
+ /**
+ * Does the turn behave like fixed angle?
+ * For variable angle turns, the turn angle is defined by connected components, and without them, we must handle the component as fixed angle.
+ * @return
+ */
+ public boolean asFixedAngle() {
+ return isTurn() && (isFixed || next == null || previous == null);
+ }
public boolean isBranchEnd() {
return isDeletable && isEnd();
}
public void setNext(PipeControlPoint next) {
+ if (isSub) {
+ getParentPoint().setNext(next);
+ return;
+ }
+ if (next != null && next.isDualSub())
+ next = next.parent;
+ if (_setNext(next)) {
+ for (PipeControlPoint pcp : children) {
+ if (pcp.isSub)
+ pcp._setNext(next);
+ }
+ updateSubPoint();
+ }
+ }
+
+ public void setPrevious(PipeControlPoint prev) {
+ if (isSub) {
+ getParentPoint().setPrevious(prev);
+ return;
+ }
+ if (prev != null && prev.isDualInline())
+ prev = prev.children.get(0);
+ if (_setPrevious(prev)) {
+ for (PipeControlPoint pcp : children) {
+ if (pcp.isSub)
+ pcp._setPrevious(prev);
+ }
+ updateSubPoint();
+ }
+ }
+
+ protected boolean _setNext(PipeControlPoint next) {
if (isEnd() && previous != null && next != null)
throw new RuntimeException("End control points are allowed to have only one connection");
if (next == this)
throw new RuntimeException("Cannot connect to self");
if (this.next == next)
- return;
+ return false;
if (DEBUG) System.out.println(this + " next " + next);
+ if (next == null && isVariableAngle() && previous != null && !isRemoved()) {
+ convertVariableAngleToFixed(Direction.NEXT);
+ }
this.next = next;
if (component != null) {
if (parent == null || isSub)
component.setNext(next != null ? next.component : null);
else
component.setBranch0(next != null ? next.component : null);
- updateSubPoint();
+
}
-
+ return true;
}
- public void setPrevious(PipeControlPoint previous) {
+ protected boolean _setPrevious(PipeControlPoint previous) {
if (isEnd() && next != null && previous != null)
throw new RuntimeException("End control points are allowed to have only one connection");
if (previous == this)
throw new RuntimeException("Cannot connect to self");
if (this.previous == previous)
- return;
+ return false;
if (DEBUG) System.out.println(this + " previous " + previous);
+ if (previous == null && isVariableAngle() && next != null && !isRemoved()) {
+ convertVariableAngleToFixed(Direction.PREVIOUS);
+ }
this.previous = previous;
if (component != null) {
if (parent == null || isSub)
component.setBranch0(previous != null ? previous.component : null);
updateSubPoint();
}
-
+ return true;
+ }
+
+ private void convertVariableAngleToFixed(Direction direction) {
+ // We are removing reference, which transforms variable angle to fixed angle.
+ // Since fixed angle is defined differently, we need to calculate fixed angle parameters based on current data
+ // We need to calculate turnAngle and rotationAngle
+ Vector3d dirOut = getPathLegDirection(direction == Direction.NEXT ? Direction.NEXT : Direction.PREVIOUS);
+ Vector3d dir = getPathLegDirection(direction == Direction.NEXT ? Direction.PREVIOUS : Direction.NEXT);
+ if (dir == null || dirOut == null)
+ return;
+ dir.negate();
+ double angle = dir.angle(dirOut);
+ //super._setNext(null);
+ if (direction == Direction.NEXT)
+ next = null;
+ else
+ previous = null;
+ setRotationAngle(0.0);
+ setReversed(direction == Direction.NEXT ? false : true);
+ Vector3d dirOutN = getPathLegDirection(direction == Direction.NEXT ? Direction.NEXT : Direction.PREVIOUS);
+ dirOutN.normalize();
+ AxisAngle4d aa = new AxisAngle4d();
+ if (MathTools.createRotation(dirOutN, dirOut, dir, aa)) {
+ setRotationAngle(aa.angle);
+ setTurnAngle(angle);
+ if (DEBUG) System.out.println("convertToFixed " + dir + " " + dirOut + " " +dirOutN + " " +angle + " "+ aa.angle);
+ }
}
public PipeControlPoint parent;
public List<PipeControlPoint> children = new ArrayList<PipeControlPoint>();
- public List<PipeControlPoint> getSubPoint() {
+ public List<PipeControlPoint> getChildPoints() {
return children;
}
}
public void setLength(double l) {
- if (Double.isInfinite(l) || Double.isNaN(l)) {
+ if (this.length == l)
+ return;
+ if (Double.isInfinite(l) || Double.isNaN(l))
return;
- }
if (Math.abs(this.length-l) < MathTools.NEAR_ZERO)
return;
this.length = l;
firePropertyChanged("length");
if (isDualInline())
- getSubPoint().get(0).setLength(l);
+ getDualSub().setLength(l);
}
@GetPropertyValue(name="Turn Angle",tabId="Debug",value="turnAngle")
@GetPropertyValue(name="Rotation Angle",tabId="Debug",value="rotationAngle")
public Double getRotationAngle() {
- return rotationAngle;
+ if (isRotate || asFixedAngle())
+ return rotationAngle;
+ return null;
}
@GetPropertyValue(name="Reversed",tabId="Debug",value="reversed")
}
if (this.turnAngle != null && Math.abs(this.turnAngle-turnAngle) < MathTools.NEAR_ZERO)
return;
+ if (Objects.equals(this.turnAngle, turnAngle))
+ return;
this.turnAngle = turnAngle;
firePropertyChanged("turnAngle");
}
}
if (this.offset != null && Math.abs(this.offset-offset) < MathTools.NEAR_ZERO)
return;
+ if (Objects.equals(this.offset, offset))
+ return;
this.offset = offset;
firePropertyChanged("offset");
}
}
if (this.rotationAngle != null && Math.abs(this.rotationAngle-rotationAngle) < MathTools.NEAR_ZERO)
return;
+ if (Objects.equals(this.rotationAngle, rotationAngle))
+ return;
this.rotationAngle = rotationAngle;
firePropertyChanged("rotationAngle");
}
public void setReversed(Boolean reversed) {
+ if (this.reversed == reversed)
+ return;
this.reversed = reversed;
firePropertyChanged("reversed");
}
return type.name();
}
- public Quat4d getControlPointOrientationQuat(double angle) {
+ public Vector3d getPathLegEndpointVector() {
+ PipeControlPoint a = findPreviousEnd();
+ PipeControlPoint b = findNextEnd();
+
+ if (a == null || b == null) {
+ return getPathLegDirection();
+ }
+
+ Vector3d p1 = a.getWorldPosition();
+ Vector3d p2 = b.getWorldPosition();
+ p2.sub(p1);
+ double l = p2.length();
+ if (l != 0.0) {
+ p2.scale(1.0 / l);
+ return p2;
+ }
+ else {
+ return getPathLegDirection();
+ }
+ }
+ public Vector3d getPathLegDirection() {
if (turnAxis == null) {
- Vector3d dir = getPathLegDirection(Direction.NEXT);
- if (dir.lengthSquared() > MathTools.NEAR_ZERO)
- dir.normalize();
- return getControlPointOrientationQuat(dir, angle);
+ return getPathLegDirection(Direction.NEXT);
} else {
Vector3d dir = getPathLegDirection(Direction.PREVIOUS);
- dir.negate();
- if (dir.lengthSquared() > MathTools.NEAR_ZERO)
- dir.normalize();
- return getControlPointOrientationQuat(dir, turnAxis, angle);
+ if (dir != null) dir.negate();
+ return dir;
}
}
-
- public Quat4d getControlPointOrientationQuat(double angle, boolean reversed) {
-
+
+ public Quat4d getControlPointOrientationQuat(double angle) {
+ Vector3d dir = getPathLegDirection();
if (turnAxis == null) {
- Vector3d dir = getPathLegDirection(Direction.NEXT);
- if (dir.lengthSquared() > MathTools.NEAR_ZERO)
- dir.normalize();
- Quat4d q = getControlPointOrientationQuat(dir, angle);
- if (reversed) {
- Quat4d q2 = new Quat4d();
- q2.set(new AxisAngle4d(MathTools.Y_AXIS, Math.PI));
- q.mulInverse(q2);
- }
- return q;
+ return getControlPointOrientationQuat(dir, angle);
} else {
- Vector3d dir = getPathLegDirection(Direction.PREVIOUS);
- dir.negate();
- if (dir.lengthSquared() > MathTools.NEAR_ZERO)
- dir.normalize();
return getControlPointOrientationQuat(dir, turnAxis, angle);
}
}
+
+ public Quat4d getControlPointOrientationQuat(Vector3d dir, double angle, boolean reversed) {
+ if (turnAxis == null) {
+ if (dir.lengthSquared() > MathTools.NEAR_ZERO)
+ dir.normalize();
+ Quat4d q = getControlPointOrientationQuat(dir, angle);
+ if (reversed) {
+ Quat4d q2 = new Quat4d();
+ q2.set(new AxisAngle4d(MathTools.Y_AXIS, Math.PI));
+ q.mulInverse(q2);
+ }
+ return q;
+ } else {
+ if (dir.lengthSquared() > MathTools.NEAR_ZERO)
+ dir.normalize();
+ return getControlPointOrientationQuat(dir, turnAxis, angle);
+ }
+ }
+ public Quat4d getControlPointOrientationQuat(double angle, boolean reversed) {
+ Vector3d dir = getPathLegDirection();
+ return getControlPointOrientationQuat(dir, angle, reversed);
+ }
-
- public static Quat4d getControlPointOrientationQuat(Vector3d dir, double angle) {
- if (dir.lengthSquared() < MathTools.NEAR_ZERO)
+ public Quat4d getControlPointOrientationQuat(Vector3d dir, double angle) {
+ if (dir == null || dir.lengthSquared() < MathTools.NEAR_ZERO)
return MathTools.getIdentityQuat();
-
- Vector3d up = new Vector3d(0.0, 1.0, 0.0);
- double a = up.angle(dir);
+ final P3DRootNode root = getRoot();
+ Vector3d up = root != null ? new Vector3d(root.getUpVector()) : new Vector3d(0.0, 1.0, 0.0);
+ final Vector3d legDir = getPathLegEndpointVector();
+ double a = up.angle(legDir);
if (a < 0.1 || (Math.PI - a) < 0.1) {
- up.set(1.0, 0.0, 0.0);
+ // Rotate components
+ up.set(up.getY(), up.getZ(), up.getX());
}
-
+
+ // Project up vector into a normal of the leg direction before applying to 'dir'
+ MathTools.mad(up, legDir, -legDir.dot(up)/legDir.lengthSquared());
+ up.normalize();
return getControlPointOrientationQuat(dir, up, angle);
}
+ public P3DRootNode getRoot() {
+ INode n = getParent();
+ while (n != null && !(n instanceof P3DRootNode))
+ n = n.getParent();
+ return (P3DRootNode) n;
+ }
+
public static Quat4d getControlPointOrientationQuat(Vector3d dir, Vector3d up, double angle) {
- if (dir.lengthSquared() < MathTools.NEAR_ZERO)
+ if (dir == null || dir.lengthSquared() < MathTools.NEAR_ZERO)
return MathTools.getIdentityQuat();
final Vector3d front = new Vector3d(1.0,0.0,0.0);
Vector3d right = new Vector3d();
-
+
+ up = new Vector3d(up);
right.cross(dir, up);
up.cross(right, dir);
right.normalize();
if (isDualSub())
throw new RuntimeException("Dual sub points cannot be inserted.");
// size change control point cannot be inserted this way, because it ends PipeRun
- if (isSizeChange())
- throw new RuntimeException("Size change points cannot be inserted.");
+// if (isSizeChange())
+// throw new RuntimeException("Size change points cannot be inserted.");
PipeRun piperun = previous.getPipeRun();
// and just to make sure that control point structure is not corrupted
if (getPipeRun() != null) {
PipeControlPoint offsetCP = null;
if (isOffset()) {
- offsetCP = getSubPoint().get(0);
+ offsetCP = getDualSub();
}
if (previousNext != null && previousNext == next) {
if (previous.isDualInline()) {
}
if (next.isDualInline()) {
- next.getSubPoint().get(0).setPrevious(this);
+ next.getDualSub().setPrevious(this);
}
} else if (previousPrevious != null && previousPrevious == next) {
// control point were given in reverse order
offsetCP.setPrevious(next);
}
if (previous.isDualInline()) {
- previous.getSubPoint().get(0).setPrevious(this);
+ previous.getDualSub().setPrevious(this);
}
this.setPrevious(next);
next.setNext(this);
if (pcp.isDualSub()) {
pcp.getParentPoint().setNext(this);
}
- if (isDualInline()) {
- getSubPoint().get(0).setPrevious(this);
- }
} else {
// if direction is previous, user must have given sizechange
if (pcp.isDualSub())
// we must link pcp to newCP's OffsetPoint
PipeControlPoint nocp = null;
if (isDualInline()) {
- nocp = getSubPoint().get(0);
+ nocp = getDualSub();
nocp.setNext(pcp);
}
if (nocp == null) {
}
this.setNext(pcp);
if (pcp.isDualInline()) {
- PipeControlPoint ocp = pcp.getSubPoint().get(0);
+ PipeControlPoint ocp = pcp.getDualSub();
if (nocp == null)
ocp.setPrevious(this);
else
return dir;
}
+ /**
+ * Returns direction vector pointing towards an adjacent component for
+ * directed control points or turn control points with one open end.
+ *
+ * Always returns an outwards pointing vector.
+ *
+ * For any other type of component, the return value is null.
+ *
+ * For turn components this only return a non-null value for the unconnected
+ * end of the component.
+ *
+ * @param direction
+ * @return normalized vector, or null
+ */
public Vector3d getDirection(Direction direction) {
if (isDirected())
return getDirectedControlPointDirection();
- if (isTurn() && isFixed()) {
+ if (isTurn() && asFixedAngle()) {
if (direction == Direction.NEXT) {
if (previous != null) {
PipeControlPoint pcp = this;
Vector3d offset = new Vector3d();
MathTools.rotate(q2, v, offset);
MathTools.rotate(q, offset, dir);
+ dir.normalize();
return dir;
}
} else {
Vector3d offset = new Vector3d();
MathTools.rotate(q2, v, offset);
MathTools.rotate(q, offset, dir);
+ dir.negate();
+ dir.normalize();
return dir;
}
}
return null;
}
+ /**
+ * Returns path leg direction of the control point.
+ *
+ * This method differs from getDirection by also returning inward pointing vectors for directed control points.
+ *
+ * @param direction
+ * @return
+ */
public Vector3d getPathLegDirection(Direction direction) {
if (direction == Direction.NEXT) {
- if (next != null) {
- PipeControlPoint pcp = this;
- if (pcp.isDualInline()) {
- pcp = pcp.getSubPoint().get(0);
- }
- Vector3d v = new Vector3d();
- v.sub(next.getWorldPosition(),pcp.getWorldPosition());
- return v;
- } else {
- if (previous == null) {
- if (!isDirected())
- throw new RuntimeException("Cannot calculate path leg direction for unconnected control point");
- return getDirectedControlPointDirection();
+ return getPathLegDirectionNext();
+ } else {
+ return getPathLegDirectionPrevious();
+ }
+ }
- } else {
- if (isVariableAngle())
- throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point");
- if (isInline()) {
- PipeControlPoint pcp = this;
- if (pcp.isDualSub()) {
- pcp = pcp.getParentPoint();
- }
- Vector3d v = new Vector3d();
- v.sub(pcp.getWorldPosition(),previous.getWorldPosition());
- return v;
- } else if (isDirected()) {
- return getDirectedControlPointDirection();
- } else if (isEnd()) {
- Vector3d v = new Vector3d();
- v.sub(getWorldPosition(),previous.getWorldPosition());
- return v;
- } else if (isTurn() && isFixed() && !_getReversed()) {
- return getDirection(Direction.NEXT);
- }
- throw new RuntimeException("Missing implementation");
- }
- }
+ public Vector3d getPathLegDirectionPrevious() {
+ if (previous != null) {
+ PipeControlPoint pcp = this;
+ if (isDualSub())
+ pcp = getParentPoint();
+ Vector3d v = new Vector3d();
+ v.sub(previous.getWorldPosition(),pcp.getWorldPosition());
+ if (v.lengthSquared() > MathTools.NEAR_ZERO)
+ v.normalize();
+ else
+ return null;
+ return v;
+ } else if (isDirected()) {
+ Vector3d v = getDirectedControlPointDirection();
+ v.negate();
+ return v;
+ } else if (next == null) {
+ throw new RuntimeException("Cannot calculate path leg direction for unconnected control point " + this);
+ } else if (isVariableAngle() && !asFixedAngle()) {
+ throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point " + this);
+ } else if (isInline() || isEnd()) {
+ Vector3d v = getPathLegDirectionNext();
+ if (v != null) v.negate();
+ return v;
+ } else if (isTurn() && asFixedAngle() && _getReversed()) {
+ return getDirection(Direction.PREVIOUS);
} else {
- if (previous != null) {
- PipeControlPoint pcp = this;
- if (isDualSub())
- pcp = getParentPoint();
- Vector3d v = new Vector3d();
- v.sub(previous.getWorldPosition(),pcp.getWorldPosition());
- return v;
- } else {
- if (next == null) {
- if (!isDirected())
- throw new RuntimeException("Cannot calculate path leg direction for unconnected control point");
- Vector3d v = getDirectedControlPointDirection();
- v.negate();
- return v;
- } else {
- if (isVariableAngle())
- throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point");
- if (isInline()) {
- PipeControlPoint pcp = this;
- if (pcp.isDualInline()) {
- pcp = pcp.getSubPoint().get(0);
- }
- Vector3d v = new Vector3d();
- v.sub(pcp.getWorldPosition(),next.getWorldPosition());
- return v;
- } else if (isDirected()) {
- Vector3d v = getDirectedControlPointDirection();
- v.negate();
- return v;
- } else if (isEnd()) {
- Vector3d v = new Vector3d();
- v.sub(getWorldPosition(),next.getWorldPosition());
- return v;
- } else if (isTurn() && isFixed() && _getReversed()) {
- return getDirection(Direction.PREVIOUS);
- }
- throw new RuntimeException("Missing implementation");
- }
+ throw new RuntimeException("Missing implementation " + this);
+ }
+ }
+
+ public Vector3d getPathLegDirectionNext() {
+ if (next != null) {
+ PipeControlPoint pcp = this;
+ if (pcp.isDualInline()) {
+ pcp = pcp.getDualSub();
}
+ Vector3d v = new Vector3d();
+ v.sub(next.getWorldPosition(),pcp.getWorldPosition());
+ if (v.lengthSquared() > MathTools.NEAR_ZERO)
+ v.normalize();
+ else
+ return null;
+ return v;
+ } else if (isDirected()) {
+ return getDirectedControlPointDirection();
+ } else if (previous == null) {
+ throw new RuntimeException("Cannot calculate path leg direction for unconnected control point " + this);
+ } else if (isVariableAngle() && !asFixedAngle()) {
+ throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point " + this);
+ } else if (isInline() || isEnd()) {
+ Vector3d v = getPathLegDirectionPrevious();
+ if (v != null) v.negate();
+ return v;
+ } else if (isTurn() && asFixedAngle() && !_getReversed()) {
+ return getDirection(Direction.NEXT);
+ } else {
+ throw new RuntimeException("Missing implementation " + this);
}
}
public void getInlineControlPointEnds(Tuple3d p1, Tuple3d p2) {
assert (isInline());
- PipeControlPoint sub = isAxial() ? this : getSubPoint().get(0);
+ PipeControlPoint sub = isAxial() ? this : getDualSub();
Vector3d pos = getWorldPosition(), pos2 = sub == this ? pos : sub.getWorldPosition();
- Vector3d dir = sub.getPathLegDirection(Direction.NEXT);
+ Vector3d dir = sub.getInlineDir();
- dir.normalize();
dir.scale(length * 0.5);
p1.set(pos);
p2.set(pos2);
}
public void getControlPointEnds(Tuple3d p1, Tuple3d p2) {
- PipeControlPoint sub = isAxial() ? this : getSubPoint().get(0);
+ PipeControlPoint sub = isAxial() || isDirected() || isTurn() ? this : getChildPoints().get(0);
Vector3d pos = getWorldPosition(), pos2 = sub == this ? pos : sub.getWorldPosition();
- Vector3d dir1 = getPathLegDirection(Direction.PREVIOUS);
- dir1.normalize();
- Vector3d dir2 = sub.getPathLegDirection(Direction.NEXT);
- dir2.normalize();
+ Vector3d dir1;
+ Vector3d dir2;
if (isInline()) {
- dir1.scale(length * 0.5);
+ dir2 = getInlineDir();
dir2.scale(length * 0.5);
+ dir1 = new Vector3d(dir2);
+ dir1.negate();
} else {
+ dir1 = getPathLegDirection(Direction.PREVIOUS);
+ dir2 = sub.getPathLegDirection(Direction.NEXT);
dir1.scale(length);
dir2.scale(length);
}
p2.add(dir2);
}
+ /**
+ * Get both path leg directions, with (0,0,0) if no connection exists. The returned vectors are not normalized.
+ *
+ * @param v1 Set to the direction towards the previous control point on output
+ * @param v2 Set to the direction towards the next control point on output
+ */
public void getEndDirections(Tuple3d v1, Tuple3d v2) {
- PipeControlPoint sub = isAxial() ? this : getSubPoint().get(0);
+ PipeControlPoint sub = isAxial() ? this : getDualSub();
Vector3d dir1 = getPathLegDirection(Direction.PREVIOUS);
- dir1.normalize();
Vector3d dir2 = sub.getPathLegDirection(Direction.NEXT);
- dir2.normalize();
- v1.set(dir1);
- v2.set(dir2);
+
+ if (dir1 != null)
+ v1.set(dir1);
+ else
+ v1.set(0,0,0);
+
+ if (dir2 != null)
+ v2.set(dir2);
+ else
+ v2.set(0,0,0);
}
public void getInlineControlPointEnds(Tuple3d p1, Tuple3d p2, Vector3d dir) {
assert (isInline());
Vector3d pos = getWorldPosition();
- dir.set(getPathLegDirection(Direction.NEXT));
+ dir.set(getInlineDir());
dir.normalize();
dir.scale(length * 0.5);
p1.set(pos);
Vector3d pos = getWorldPosition();
center.set(pos);
- dir.set(getPathLegDirection(Direction.NEXT));
+ dir.set(getInlineDir());
dir.normalize();
dir.scale(length * 0.5);
p1.set(pos);
p2.add(dir);
}
+ public Vector3d getInlineDir() {
+ Vector3d dir = getPathLegDirection(Direction.NEXT);
+ if (dir == null) {
+ dir = getPathLegDirection(Direction.PREVIOUS);
+ if (dir != null) {
+ // Use reverse direction
+ dir.scale(-1.0);
+ } else {
+ // Control point is not connected at all, use current orientation
+ dir = new Vector3d(1,0,0);
+ MathTools.rotate(getWorldOrientation(), dir, dir);
+ }
+ }
+ return dir;
+ }
+
public double getInlineLength() {
if (type == PointType.TURN)
return length;
return 0;
}
+ /**
+ * Return the position indicated by the argument. If the indicated direction is not connected, the
+ * control point's wolrd position is returned instead.
+ *
+ * @param type A selector for the position to be returned
+ * @return The selected position
+ */
public Vector3d getRealPosition(PositionType type) {
Vector3d pos = getWorldPosition();
switch (type) {
case NEXT: {
- Vector3d dir = getPathLegDirection(Direction.NEXT);
double length = getInlineLength();
- dir.normalize();
+ Vector3d dir;
+ if (isInline()) {
+ dir = getInlineDir();
+ } else {
+ dir = getPathLegDirection(Direction.NEXT);
+ }
dir.scale(length);
pos.add(dir);
break;
}
case PREVIOUS: {
- Vector3d dir = getPathLegDirection(Direction.PREVIOUS);
double length = getInlineLength();
- dir.normalize();
+ Vector3d dir;
+ if (isInline()) {
+ dir = getInlineDir();
+ dir.negate();
+ } else {
+ dir = getPathLegDirection(Direction.PREVIOUS);
+ }
dir.scale(length);
pos.add(dir);
break;
}
}
}
-
+
public void _remove() {
- if (component == null && next == null && previous == null)
- return;
- if (isDualInline() || isDualSub()) {
- removeDualPoint();
- return;
+ _remove(true);
+ }
+
+
+ public PipeControlPoint getDualSub() {
+ if (isDualInline())
+ return getChildPoints().get(0);
+ else
+ throw new IllegalStateException("Current control point is not dual inline");
+ }
+
+
+ public void _remove(boolean renconnect) {
+ if (disposed)
+ return;
+
+ if (DEBUG) System.out.println(this + " Remove " + renconnect);
+
+ if (getParentPoint() != null) {
+ getParentPoint()._remove(renconnect);
+ return;
}
PipeRun pipeRun = getPipeRun();
- if (pipeRun == null)
- return;
+// PipeRUn removal has been changed, so pipeRun may be null.
+// if (pipeRun == null)
+// return;
PipeControlPoint additionalRemove = null;
if (!PipingRules.isEnabled()) {
+ component = null;
setPrevious(null);
setNext(null);
} else {
PipeControlPoint currentNext = next;
if (currentNext == null && currentPrev == null) {
removeComponent();
- pipeRun.remChild(this);
+ if (pipeRun != null) {
+ pipeRun.remChild(this);
+ checkRemove(pipeRun);
+ }
return;
}
if (currentNext != null && currentPrev != null) {
- boolean link = true;
+ boolean link = renconnect;
if (currentNext.isBranchEnd()) {
link = false;
- // currentNext.setPrevious(null);
- // currentNext.setNext(null);
currentNext.remove();
currentNext = null;
setNext(null);
}
if (currentPrev.isBranchEnd()) {
link = false;
- // currentPrev.setPrevious(null);
- // currentPrev.setNext(null);
currentPrev.remove();
currentPrev = null;
setPrevious(null);
}
- if (link && currentPrev.isDirected() && currentNext.isDirected()) {
- link = false;
+ if (link) {
+ if (currentPrev.isDirected() && currentNext.isDirected())
+ link = false;
+ else if (this.isDualSub()) {
+ throw new RuntimeException("_remove() is called for parent point, somehow got to child point. " + this);
+ }
}
if (currentNext == null) {
// Nothing to do
} else if (currentNext.isDualInline()) {
PipeControlPoint sccp = currentNext;
- PipeControlPoint ocp = sccp.getSubPoint().get(0);
+ PipeControlPoint ocp = currentNext.getDualSub();
if (ocp == null) {
throw new RuntimeException("Removing PipeControlPoint " + this+ " structure damaged, no offset control point");
}
if (link) {
sccp.setPrevious(currentPrev);
- ocp.setPrevious(currentPrev);
+ //ocp.setPrevious(currentPrev);
+ assert(ocp.getPrevious() == currentPrev);
} else {
sccp.setPrevious(null);
- ocp.setPrevious(null);
+ //ocp.setPrevious(null);
+ assert(ocp.getPrevious() == null);
}
setNext(null);
} else if (currentNext.isDualSub()) {
currentNext.setPrevious(null);
}
setNext(null);
+ } else if (isDualInline()) {
+ if (currentNext.previous != getDualSub()) {
+ throw new RuntimeException("Removing PipeControlPoint "+ this+ " structure damaged");
+ }
+ if (link) {
+ currentNext.setPrevious(currentPrev);
+ } else {
+ currentNext.setPrevious(null);
+ }
+ setNext(null);
} else {
throw new RuntimeException("Removing PipeControlPoint "+ this+ " structure damaged");
}
throw new RuntimeException("Removing PipeControlPoint " + this + " structure damaged, previous control point is size change control point");
} else if (currentPrev.isDualSub()) {
PipeControlPoint ocp = currentPrev;
- PipeControlPoint sccp = ocp.getParentPoint();
+ PipeControlPoint sccp = currentPrev.getParentPoint();
if (sccp == null)
throw new RuntimeException("Removing PipeControlPoint " + this + " structure damaged, no size change control point");
if (link) {
- ocp.setNext(currentNext);
+ //ocp.setNext(currentNext);
sccp.setNext(currentNext);
+ assert(ocp.getNext() == currentNext);
} else {
- ocp.setNext(null);
+ //ocp.setNext(null);
sccp.setNext(null);
+ assert(ocp.getNext() == null);
}
setPrevious(null);
} else if (currentPrev.next == this) {
} else {
// FIXME : pipe run must be split into two parts, since the control point structure is no more continuous.
}
- } else if (next != null) {
- if (next.isDualInline()) {
- PipeControlPoint sccp = next;
- PipeControlPoint ocp = sccp.getSubPoint().get(0);
+ } else if (currentNext != null) {
+ if (currentNext.isDualInline()) {
+ PipeControlPoint sccp = currentNext;
+ PipeControlPoint ocp = currentNext.getDualSub();
if (ocp == null) {
throw new RuntimeException("Removing PipeControlPoint " + this+ " structure damaged, no offset control point");
}
sccp.setPrevious(null);
- ocp.setPrevious(null);
- } else if (next.isDualSub()) {
+ assert(ocp.getPrevious() == null);
+ //ocp.setPrevious(null);
+ } else if (currentNext.isDualSub()) {
throw new RuntimeException("Removing PipeControlPoint " + this + " structure damaged, next control point is offset control point");
- } else if (next.previous == this) {
- next.setPrevious(null);
+ } else if (currentNext.previous == this) {
+ currentNext.setPrevious(null);
+ } else if (isDualInline()) {
+ if (currentNext.previous != getDualSub()) {
+ throw new RuntimeException("Removing PipeControlPoint "+ this+ " structure damaged");
+ }
+ currentNext.setPrevious(null);
} else {
throw new RuntimeException("Removing PipeControlPoint "+ this+ " structure damaged");
}
setNext(null);
} else { //(previous != null)
- if(previous.isDualInline()) {
+ if(currentPrev.isDualInline()) {
throw new RuntimeException("Removing PipeControlPoint " + this + " structure damaged, previous control point is size change control point");
- } else if (previous.isDualSub()) {
- PipeControlPoint ocp = previous;
- PipeControlPoint sccp = ocp.getParentPoint();
+ } else if (currentPrev.isDualSub()) {
+ PipeControlPoint ocp = currentPrev;
+ PipeControlPoint sccp = currentPrev.getParentPoint();
if (sccp == null) {
throw new RuntimeException("Removing PipeControlPoint " + this + " structure damaged, no size change control point");
}
- ocp.setNext(null);
sccp.setNext(null);
- } else if (previous.next == this) {
- previous.setNext(null);
+ assert(ocp.getNext() == null);
+ } else if (currentPrev.next == this) {
+ currentPrev.setNext(null);
} else {
throw new RuntimeException("Removing PipeControlPoint "+ this+ " structure damaged");
}
}
removeComponent();
- pipeRun.remChild(this);
- checkRemove(pipeRun);
- if (PipingRules.isEnabled() && pipeRun.getParent() != null && pipeRun.getControlPoints().size() > 0)
- PipingRules.validate(pipeRun);
+ if (pipeRun != null) {
+ pipeRun.remChild(this);
+ checkRemove(pipeRun);
+ if (PipingRules.isEnabled() && pipeRun.getParent() != null && pipeRun.getControlPoints().size() > 0)
+ PipingRules.validate(pipeRun);
+ }
if (additionalRemove != null)
additionalRemove.remove();
+ disposed = true;
}
+ /**
+ * Removes control point and attempts to reconnect next/prev
+ *
+ * If this point is size change (PipeRuns are different on both sides), then reconnection cannot be made.
+ */
public void remove() {
PipeControlPoint currentPrev = previous;
PipeControlPoint currentNext = next;
_remove();
try {
if (currentNext != null)
- PipingRules.requestUpdate(currentNext);
+ if (!currentNext.checkRemove())
+ PipingRules.requestUpdate(currentNext);
if (currentPrev != null)
- PipingRules.requestUpdate(currentPrev);
+ if (!currentPrev.checkRemove())
+ PipingRules.requestUpdate(currentPrev);
} catch (Exception e) {
e.printStackTrace();
}
}
+
+
+ /**
+ * Removes control point without attempting to reconnect next/prev.
+ * This usually leads to creation of another PipeRun for the control points after this point.
+ */
+ public void removeAndSplit() {
+ PipeControlPoint currentPrev = previous;
+ PipeControlPoint currentNext = next;
+
+ if (next != null && previous != null) {
+ P3DRootNode root = (P3DRootNode)getPipelineComponent().getRootNode();
+ PipeRun nextPipeRun = new PipeRun();
+ nextPipeRun.setName(root.getUniqueName("PipeRun"));
+ root.addChild(nextPipeRun);
+
+ PipeRun previousRun = previous.getPipeRun();
+ nextPipeRun.setPipeDiameter(previousRun.getPipeDiameter());
+ nextPipeRun.setPipeThickness(previousRun.getPipeThickness());
+ nextPipeRun.setTurnRadiusArray(previousRun.getTurnRadiusArray());
+
+ PipelineComponent n = next.getPipelineComponent();
+ while (n != null) {
+ if (n.getPipeRun() != previousRun)
+ break;
+ if (! (n instanceof Nozzle)) {
+ n.deattach();
+ nextPipeRun.addChild(n);
+ } else
+ n.setPipeRun(nextPipeRun);
+ n = n.getNext();
+ }
+ }
+ _remove(false);
+ try {
+ if (currentNext != null)
+ if (!currentNext.checkRemove())
+ PipingRules.requestUpdate(currentNext);
+ if (currentPrev != null)
+ if (!currentPrev.checkRemove())
+ PipingRules.requestUpdate(currentPrev);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This is called when adjacent control point is removed.
+ *
+ * This call should remove the give point, if the point cannot exist alone.
+ * At the moment there is one such case: branch.
+ *
+ * @return
+ */
+ protected boolean checkRemove() {
+ if (getParentPoint() != null) {
+ return getParentPoint().checkRemove();
+ } else {
+ if (getPipelineComponent() == null)
+ return true; // already removed
+ if (getPipelineComponent().getType().equals("Plant3D.URIs.Builtin_BranchSplitComponent")) {
+ if (getChildPoints().get(0).getNext() == null && getChildPoints().get(0).getPrevious() == null) {
+ remove();
+ return true;
+ }
+ }
+ return checkRemove(getPipeRun());
+ }
+ }
- private void checkRemove(PipeRun pipeRun) {
+ private boolean checkRemove(PipeRun pipeRun) {
+ if (pipeRun == null)
+ return false;
Collection<PipeControlPoint> points = pipeRun.getControlPoints();
if (points.size() == 0) {
pipeRun.remove();
+ return true;
} else if (points.size() == 1) {
PipeControlPoint pcp = points.iterator().next();
- if (pcp.isDeletable())
- pcp._remove();
- }
- }
-
- private void removeDualPoint() {
- if (previous != null)
- previous.setNext(null);
- if (next != null)
- next.setPrevious(null);
- PipeControlPoint ocp;
- PipeControlPoint sccp;
- if (isDualInline()) {
- sccp = this;
- ocp = getSubPoint().get(0);
- } else {
- ocp = this;
- sccp = getParentPoint();
+ if (pcp.isDeletable() && pcp.getNext() == null && pcp.getPrevious() == null) {
+ pcp._remove(); // This call will recursively call also this method...
+ return true;
+ }
+ } else if (points.size() == 2) {
+
}
- PipeRun p1 = ocp.getPipeRun();
- PipeRun p2 = sccp.getPipeRun();
-
- ocp.removeComponent();
- sccp.removeComponent();
-
- if (p1 != null)
- p1.remChild(ocp);
- if (p2 != null)
- p2.remChild(sccp);
-
- // TODO : now we assume that this is size change, and we do
- if (ocp.next != null)
- ocp.next.setPrevious(null);
- if (ocp.previous != null)
- ocp.previous.setNext(null);
- if (sccp.next != null)
- sccp.next.setPrevious(null);
- if (sccp.previous != null)
- sccp.previous.setNext(null);
- ocp.setNext(null);
- ocp.setPrevious(null);
- sccp.setNext(null);
- sccp.setPrevious(null);
-
- if (p1 != null)
- checkRemove(p1);
- if (p2 != null)
- checkRemove(p2);
+ return false;
}
private void removeSubPoints() {
for (PipeControlPoint p : children) {
- // TODO : this may affect delete routine, since classification of the point changes.
p.parent = null;
- p._remove();
+ p.component = null;
+ //p._remove();
+ PipeControlPoint currentNext = p.getNext();
+ PipeControlPoint currentPrev = p.getPrevious();
+ p._setNext(null);
+ p._setPrevious(null);
+ PipeRun run = p.getPipeRun();
+ if (run != null) {
+ run.remChild(p);
+ checkRemove(run);
+ }
+ if (currentNext != null)
+ if (!currentNext.checkRemove())
+ PipingRules.requestUpdate(currentNext);
+ if (currentPrev != null)
+ if (!currentPrev.checkRemove())
+ PipingRules.requestUpdate(currentPrev);
+
}
children.clear();
}
private void removeParentPoint() {
throw new RuntimeException("Child points cannot be removed directly");
}
+
+ public boolean isRemoved() {
+ return component == null;
+ }
private void removeComponent() {
if (component == null)
public void setOrientation(Quat4d orientation) {
if (MathTools.equals(orientation, getOrientation()))
return;
+ if (getPipelineComponent() != null && (getPipelineComponent() instanceof Nozzle))
+ System.out.println();
super.setOrientation(orientation);
if (getParentPoint() == null && component != null)
component._setWorldOrientation(getWorldOrientation());
component._setWorldPosition(getWorldPosition());
updateSubPoint();
}
-
+
private void updateSubPoint() {
if (isOffset()) {
if (next == null && previous == null) {
- for (PipeControlPoint sub : getSubPoint()) {
+ for (PipeControlPoint sub : getChildPoints()) {
sub.setWorldPosition(getWorldPosition());
sub.setWorldOrientation(getWorldOrientation());
}
return;
}
- for (PipeControlPoint sub : getSubPoint()) {
+ for (PipeControlPoint sub : getChildPoints()) {
Vector3d wp = getWorldPosition();
wp.add(getSizeChangeOffsetVector());
sub.setWorldPosition(wp);
sub.setWorldOrientation(getWorldOrientation());
}
} else {
- for (PipeControlPoint sub : getSubPoint()) {
+ for (PipeControlPoint sub : getChildPoints()) {
sub.setWorldPosition(getWorldPosition());
sub.setWorldOrientation(getWorldOrientation());
}
updateSubPoint();
}
+ public void orientToDirection(Vector3d dir) {
+ Double angleO = getRotationAngle();
+ double angle = 0.0;
+ if (angleO != null)
+ angle = angleO;
+ boolean reversed = _getReversed();
+ Quat4d q = null;
+ if (dir != null) {
+ q = getControlPointOrientationQuat(dir, angle, reversed);
+ } else {
+ q = getControlPointOrientationQuat(angle, reversed);
+ }
+ setWorldOrientation(q);
+ }
+
@Override
public String toString() {
return getClass().getName() + "@" + Integer.toHexString(hashCode());
Code Review / simantics / 3d.git / blobdiff