X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fscenegraph%2Fcontrolpoint%2FPipeControlPoint.java;h=8219c1d686d146ba60c982658ab419e07b0d375b;hb=a1e1faa6915445e786f482170576b9c9d0f5d982;hp=51addbb09ee9edf707af756c8d9d035807aa99d2;hpb=e099dab186d7c214a750f8b50e6eec7d46debe3f;p=simantics%2F3d.git diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java index 51addbb0..8219c1d6 100644 --- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java +++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipeControlPoint.java @@ -16,6 +16,8 @@ import org.simantics.g3d.math.MathTools; import org.simantics.g3d.property.annotations.GetPropertyValue; import org.simantics.g3d.scenegraph.G3DNode; 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; @@ -23,35 +25,35 @@ import vtk.vtkRenderer; public class PipeControlPoint extends G3DNode implements IP3DNode { - - private static boolean DEBUG = false; - + + private static boolean DEBUG = false; + public enum PointType{INLINE,TURN,END}; public enum Direction{NEXT,PREVIOUS}; public enum PositionType {SPLIT,NEXT,PREVIOUS,PORT} - + 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 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 + public PipeControlPoint(PipelineComponent component) { this.component = component; if (component.getPipeRun() != null) component.getPipeRun().addChild(this); - + } - + public PipeControlPoint(PipelineComponent component, PipeRun piperun) { this.component = component; piperun.addChild(this); } - + @Override public void update(vtkRenderer ren) { try { @@ -59,146 +61,184 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } catch (Exception e) { e.printStackTrace(); } - + } - + public PipeRun getPipeRun() { return (PipeRun)getParent(); } - + public PipelineComponent getPipelineComponent() { return component; } - + public PointType getType() { return type; } - + public void setType(PointType type) { this.type = type; } - + @GetPropertyValue(name="Fixed",tabId="Debug",value="fixed") public boolean isFixed() { return isFixed; } - - + public void setFixed(boolean fixed) { this.isFixed = fixed; } - + @GetPropertyValue(name="Rotate",tabId="Debug",value="rotate") public boolean isRotate() { return isRotate; } - + public void setRotate(boolean rotate) { this.isRotate = rotate; } - + @GetPropertyValue(name="Reverse",tabId="Debug",value="reverse") public boolean isReverse() { return isReverse; } - + public void setReverse(boolean reverse) { this.isReverse = reverse; } - + public void setSub(boolean sub) { this.isSub = sub; } - + @GetPropertyValue(name="Deletable",tabId="Debug",value="deletable") public boolean isDeletable() { return isDeletable; } - + public void setDeletable(boolean deletable) { this.isDeletable = deletable; } - + public boolean isPathLegEnd() { return type != PointType.INLINE; } - + public boolean isEnd() { return type == PointType.END; } - + public boolean isTurn() { return type == PointType.TURN; } - + public boolean isInline() { return type == PointType.INLINE; } - + + /** + * 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 boolean isOffset() { return offset != null; } - + public boolean isDualSub() { return parent != null && isSub; } - + public boolean isDualInline() { return children.size() == 1 && children.get(0).isDualSub(); } - + + public boolean isAxial() { + return isInline() && !isDualInline(); + } + public boolean isSizeChange() { - return isSizeChange; -// if (children.size() == 0) -// return false; -// if (!isDualInline()) -// return false; -// return getPipeRun() != children.get(0).getPipeRun(); + return isSizeChange; + // if (children.size() == 0) + // return false; + // if (!isDualInline()) + // return false; + // return getPipeRun() != children.get(0).getPipeRun(); } - + public void setSizeChange(boolean isSizeChange) { - this.isSizeChange = isSizeChange; - } + this.isSizeChange = isSizeChange; + } + - private PipeControlPoint next; private PipeControlPoint previous; - + public PipeControlPoint getNext() { return next; } - + public PipeControlPoint getPrevious() { return previous; } - + public void 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"); + throw new RuntimeException("Cannot connect to self"); if (this.next == next) - return; + return; if (DEBUG) System.out.println(this + " next " + next); this.next = next; if (component != null) { @@ -208,16 +248,16 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { component.setBranch0(next != null ? next.component : null); updateSubPoint(); } - + } - + public void 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"); + throw new RuntimeException("Cannot connect to self"); if (this.previous == previous) - return; + return; if (DEBUG) System.out.println(this + " previous " + previous); this.previous = previous; if (component != null) { @@ -227,21 +267,21 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { component.setBranch0(previous != null ? previous.component : null); updateSubPoint(); } - + } - + public PipeControlPoint parent; public List children = new ArrayList(); - + public List getSubPoint() { return children; } - + public PipeControlPoint getParentPoint() { return parent; } - + private double length; private Double turnAngle; private Vector3d turnAxis; @@ -249,12 +289,12 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { private Double offset; private Double rotationAngle; private Boolean reversed; - + @GetPropertyValue(name="Length",tabId="Debug",value="length") public double getLength() { return length; } - + public void setLength(double l) { if (Double.isInfinite(l) || Double.isNaN(l)) { return; @@ -266,38 +306,38 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { if (isDualInline()) getSubPoint().get(0).setLength(l); } - + @GetPropertyValue(name="Turn Angle",tabId="Debug",value="turnAngle") public Double getTurnAngle() { return turnAngle; } - + @GetPropertyValue(name="Turn Axis",tabId="Debug",value="turnAxis") public Vector3d getTurnAxis() { return turnAxis; } - + @GetPropertyValue(name="Offset",tabId="Debug",value="offset") public Double getOffset() { return offset; } - + @GetPropertyValue(name="Rotation Angle",tabId="Debug",value="rotationAngle") public Double getRotationAngle() { return rotationAngle; } - + @GetPropertyValue(name="Reversed",tabId="Debug",value="reversed") public Boolean getReversed() { return reversed; } - + public boolean _getReversed() { - if (reversed == null) - return false; - return reversed; - } - + if (reversed == null) + return false; + return reversed; + } + public void setTurnAngle(Double turnAngle) { if (turnAngle == null || Double.isInfinite(turnAngle) || Double.isNaN(turnAngle)) { return; @@ -307,14 +347,14 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { this.turnAngle = turnAngle; firePropertyChanged("turnAngle"); } - + public void setTurnAxis(Vector3d turnAxis) { - if (this.turnAxis != null && MathTools.equals(turnAxis, this.turnAxis)) - return; - this.turnAxis = turnAxis; + if (this.turnAxis != null && MathTools.equals(turnAxis, this.turnAxis)) + return; + this.turnAxis = turnAxis; firePropertyChanged("turnAxis"); } - + public void setOffset(Double offset) { if (Double.isInfinite(offset) || Double.isNaN(offset)) { return; @@ -324,7 +364,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { this.offset = offset; firePropertyChanged("offset"); } - + public void setRotationAngle(Double rotationAngle) { if (Double.isInfinite(rotationAngle) || Double.isNaN(rotationAngle)) { return; @@ -334,12 +374,12 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { this.rotationAngle = rotationAngle; firePropertyChanged("rotationAngle"); } - + public void setReversed(Boolean reversed) { this.reversed = reversed; firePropertyChanged("reversed"); } - + public Vector3d getSizeChangeOffsetVector(Vector3d dir) { Quat4d q; if (rotationAngle == null) @@ -347,11 +387,11 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { else q = getControlPointOrientationQuat(dir, rotationAngle); Vector3d v = new Vector3d(0.0,offset,0.0); - Vector3d offset = new Vector3d(); - MathTools.rotate(q, v, offset); - return offset; + Vector3d offset = new Vector3d(); + MathTools.rotate(q, v, offset); + return offset; } - + public Vector3d getSizeChangeOffsetVector() { Quat4d q; if (rotationAngle == null) @@ -359,175 +399,130 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { else q = getControlPointOrientationQuat(rotationAngle); Vector3d v = new Vector3d(0.0,offset,0.0); - Vector3d offset = new Vector3d(); - MathTools.rotate(q, v, offset); - return offset; + Vector3d offset = new Vector3d(); + MathTools.rotate(q, v, offset); + return offset; } - + @GetPropertyValue(name="Next",tabId="Debug",value="next") private String getNextString() { if (next == null) return null; return next.toString(); } - + @GetPropertyValue(name="Previous",tabId="Debug",value="previous") private String getPrevString() { if (previous == null) return null; return previous.toString(); } - + @GetPropertyValue(name="Sub",tabId="Debug",value="sub") private String getSubString() { if (children.size() == 0) return ""; return Arrays.toString(children.toArray()); } - + @GetPropertyValue(name="Type",tabId="Debug",value="type") public String getTypeString() { return type.name(); } - + public Quat4d getControlPointOrientationQuat(double angle) { - - if (turnAxis == null) { - Vector3d dir = getPathLegDirection(Direction.NEXT); - if (dir.lengthSquared() > MathTools.NEAR_ZERO) - dir.normalize(); - 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(double angle, boolean reversed) { - - if (turnAxis == null) { - Vector3d dir = getPathLegDirection(Direction.NEXT); - if (dir.lengthSquared() > MathTools.NEAR_ZERO) - dir.normalize(); - Quat4d q = getControlPointOrientationQuat(dir, angle); - if (reversed) { + + if (turnAxis == null) { + Vector3d dir = getPathLegDirection(Direction.NEXT); + if (dir.lengthSquared() > MathTools.NEAR_ZERO) + dir.normalize(); + 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(double angle, boolean reversed) { + + 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; - } else { - Vector3d dir = getPathLegDirection(Direction.PREVIOUS); - dir.negate(); - if (dir.lengthSquared() > MathTools.NEAR_ZERO) - dir.normalize(); - return getControlPointOrientationQuat(dir, turnAxis, angle); - } - } - - - - public static Quat4d getControlPointOrientationQuat(Vector3d dir, double angle) { - if (dir.lengthSquared() < MathTools.NEAR_ZERO) - return MathTools.getIdentityQuat(); - - - Vector3d up = new Vector3d(0.0, 1.0, 0.0); - double a = up.angle(dir); - if (a < 0.1 || (Math.PI - a) < 0.1) { - up.set(1.0, 0.0, 0.0); } - + return q; + } else { + Vector3d dir = getPathLegDirection(Direction.PREVIOUS); + dir.negate(); + if (dir.lengthSquared() > MathTools.NEAR_ZERO) + dir.normalize(); + return getControlPointOrientationQuat(dir, turnAxis, angle); + } + } - return getControlPointOrientationQuat(dir, up, angle); - } - - public static Quat4d getControlPointOrientationQuat(Vector3d dir, Vector3d up, double angle) { - if (dir.lengthSquared() < MathTools.NEAR_ZERO) - return MathTools.getIdentityQuat(); - - final Vector3d front = new Vector3d(1.0,0.0,0.0); - - Quat4d q1 = new Quat4d(); - - - Vector3d right = new Vector3d(); - - right.cross(dir, up); - up.cross(right, dir); - right.normalize(); - up.normalize(); - - Matrix3d m = new Matrix3d(); - m.m00 = dir.x; - m.m10 = dir.y; - m.m20 = dir.z; - m.m01 = up.x; - m.m11 = up.y; - m.m21 = up.z; - m.m02 = right.x; - m.m12 = right.y; - m.m22 = right.z; - - //q1.set(m); MathTools contains more stable conversion - MathTools.getQuat(m, q1); - -// if (DEBUG) System.out.println("PipingTools.getPipeComponentOrientationQuat() " + dir+ " " + up + " " + right); - - Quat4d q2 = new Quat4d(); - q2.set(new AxisAngle4d(front, angle)); - q1.mul(q2); - return q1; - } - - public Vector3d getDirection(Direction direction) { - if (isDirected()) - return getDirectedControlPointDirection(); - if (isTurn() && isFixed()) { - if (direction == Direction.NEXT) { - if (previous != null) { - PipeControlPoint pcp = this; - Vector3d dir = new Vector3d(); - dir.sub(pcp.getWorldPosition(),previous.getWorldPosition()); - if (dir.lengthSquared() > MathTools.NEAR_ZERO) - dir.normalize(); - else - return null; - Quat4d q = getControlPointOrientationQuat(dir, pcp.getRotationAngle() != null ? pcp.getRotationAngle() : 0.0); - AxisAngle4d aa = new AxisAngle4d(MathTools.Y_AXIS,pcp.getTurnAngle() == null ? 0.0 : pcp.getTurnAngle()); - Quat4d q2 = MathTools.getQuat(aa); - Vector3d v = new Vector3d(1.,0.,0.); - Vector3d offset = new Vector3d(); - MathTools.rotate(q2, v, offset); - MathTools.rotate(q, offset, dir); - return dir; - } - } else { - if (next != null) { - PipeControlPoint pcp = this; - Vector3d dir = new Vector3d(); - dir.sub(next.getWorldPosition(),pcp.getWorldPosition()); - if (dir.lengthSquared() > MathTools.NEAR_ZERO) - dir.normalize(); - else - return null; - Quat4d q = getControlPointOrientationQuat(dir, pcp.getRotationAngle() != null ? pcp.getRotationAngle() : 0.0); - AxisAngle4d aa = new AxisAngle4d(MathTools.Y_AXIS,pcp.getTurnAngle() == null ? 0.0 : pcp.getTurnAngle()); - Quat4d q2 = MathTools.getQuat(aa); - Vector3d v = new Vector3d(1.,0.,0.); - Vector3d offset = new Vector3d(); - MathTools.rotate(q2, v, offset); - MathTools.rotate(q, offset, dir); - return dir; - } - } - } - return null; + + + public static Quat4d getControlPointOrientationQuat(Vector3d dir, double angle) { + if (dir.lengthSquared() < MathTools.NEAR_ZERO) + return MathTools.getIdentityQuat(); + + + Vector3d up = new Vector3d(0.0, 1.0, 0.0); + double a = up.angle(dir); + if (a < 0.1 || (Math.PI - a) < 0.1) { + up.set(1.0, 0.0, 0.0); + } + + + return getControlPointOrientationQuat(dir, up, angle); } - + + public static Quat4d getControlPointOrientationQuat(Vector3d dir, Vector3d up, double angle) { + if (dir.lengthSquared() < MathTools.NEAR_ZERO) + return MathTools.getIdentityQuat(); + + final Vector3d front = new Vector3d(1.0,0.0,0.0); + + Quat4d q1 = new Quat4d(); + + + Vector3d right = new Vector3d(); + + right.cross(dir, up); + up.cross(right, dir); + right.normalize(); + up.normalize(); + + Matrix3d m = new Matrix3d(); + m.m00 = dir.x; + m.m10 = dir.y; + m.m20 = dir.z; + m.m01 = up.x; + m.m11 = up.y; + m.m21 = up.z; + m.m02 = right.x; + m.m12 = right.y; + m.m22 = right.z; + + //q1.set(m); MathTools contains more stable conversion + MathTools.getQuat(m, q1); + + // if (DEBUG) System.out.println("PipingTools.getPipeComponentOrientationQuat() " + dir+ " " + up + " " + right); + + Quat4d q2 = new Quat4d(); + q2.set(new AxisAngle4d(front, angle)); + q1.mul(q2); + return q1; + } + public void insert(PipeControlPoint previous, PipeControlPoint next) { // inserting an offsetpoint is error, if (isDualSub()) @@ -543,11 +538,11 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } else { piperun.addChild(this); } - + // insert new BranchControlPoint between straight's control points PipeControlPoint previousNext = previous.getNext(); PipeControlPoint previousPrevious = previous.getPrevious(); - + PipeControlPoint offsetCP = null; if (isOffset()) { offsetCP = getSubPoint().get(0); @@ -565,7 +560,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { previous.getParentPoint().setNext(this); } this.setNext(next); - + if (offsetCP == null) { next.setPrevious(this); } else { @@ -573,17 +568,17 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { offsetCP.setNext(next); offsetCP.setPrevious(previous); } - + if (next.isDualInline()) { next.getSubPoint().get(0).setPrevious(this); } } else if (previousPrevious != null && previousPrevious == next) { - // control point were given in reverse order + // control point were given in reverse order if (next.isDualInline()) throw new RuntimeException(); if (previous.isDualSub()) throw new RuntimeException(); - + this.setNext(previous); if (offsetCP == null) { previous.setNext(this); @@ -600,16 +595,16 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { if (next.isDualSub()) { next.getParentPoint().setNext(this); } - + } else { throw new RuntimeException(); } - + PipingRules.validate(piperun); } - - - + + + public void insert(PipeControlPoint pcp, Direction direction) { if (isDualSub()) throw new RuntimeException(); @@ -651,11 +646,11 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { else ocp.setPrevious(nocp); } - + } PipingRules.validate(getPipeRun()); } - + public Vector3d getDirectedControlPointDirection() { assert (isDirected()); Vector3d dir = new Vector3d(); @@ -664,6 +659,51 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { return dir; } + public Vector3d getDirection(Direction direction) { + if (isDirected()) + return getDirectedControlPointDirection(); + if (isTurn() && asFixedAngle()) { + if (direction == Direction.NEXT) { + if (previous != null) { + PipeControlPoint pcp = this; + Vector3d dir = new Vector3d(); + dir.sub(pcp.getWorldPosition(),previous.getWorldPosition()); + if (dir.lengthSquared() > MathTools.NEAR_ZERO) + dir.normalize(); + else + return null; + Quat4d q = getControlPointOrientationQuat(dir, pcp.getRotationAngle() != null ? pcp.getRotationAngle() : 0.0); + AxisAngle4d aa = new AxisAngle4d(MathTools.Y_AXIS,pcp.getTurnAngle() == null ? 0.0 : pcp.getTurnAngle()); + Quat4d q2 = MathTools.getQuat(aa); + Vector3d v = new Vector3d(1.,0.,0.); + Vector3d offset = new Vector3d(); + MathTools.rotate(q2, v, offset); + MathTools.rotate(q, offset, dir); + return dir; + } + } else { + if (next != null) { + PipeControlPoint pcp = this; + Vector3d dir = new Vector3d(); + dir.sub(next.getWorldPosition(),pcp.getWorldPosition()); + if (dir.lengthSquared() > MathTools.NEAR_ZERO) + dir.normalize(); + else + return null; + Quat4d q = getControlPointOrientationQuat(dir, pcp.getRotationAngle() != null ? pcp.getRotationAngle() : 0.0); + AxisAngle4d aa = new AxisAngle4d(MathTools.Y_AXIS,pcp.getTurnAngle() == null ? 0.0 : pcp.getTurnAngle()); + Quat4d q2 = MathTools.getQuat(aa); + Vector3d v = new Vector3d(1.,0.,0.); + Vector3d offset = new Vector3d(); + MathTools.rotate(q2, v, offset); + MathTools.rotate(q, offset, dir); + return dir; + } + } + } + return null; + } + public Vector3d getPathLegDirection(Direction direction) { if (direction == Direction.NEXT) { if (next != null) { @@ -677,12 +717,12 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } else { if (previous == null) { if (!isDirected()) - throw new RuntimeException("Cannot calculate path leg direction for unconnected control point"); + throw new RuntimeException("Cannot calculate path leg direction for unconnected control point " + this); return getDirectedControlPointDirection(); - + } else { - if (isVariableAngle()) - throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point"); + if (isVariableAngle() && !asFixedAngle()) + throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point " + this); if (isInline()) { PipeControlPoint pcp = this; if (pcp.isDualSub()) { @@ -697,10 +737,10 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { Vector3d v = new Vector3d(); v.sub(getWorldPosition(),previous.getWorldPosition()); return v; - } else if (isTurn() && isFixed() && !_getReversed()) { - return getDirection(Direction.NEXT); + } else if (isTurn() && asFixedAngle() && !_getReversed()) { + return getDirection(Direction.NEXT); } - throw new RuntimeException("Missing implementation"); + throw new RuntimeException("Missing implementation " + this); } } } else { @@ -714,14 +754,14 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } else { if (next == null) { if (!isDirected()) - throw new RuntimeException("Cannot calculate path leg direction for unconnected control point"); + throw new RuntimeException("Cannot calculate path leg direction for unconnected control point " + this); 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()) { + if (isVariableAngle() && !asFixedAngle()) + throw new RuntimeException("Cannot calculate path leg direction for unconnected variable angle control point " + this); + if (isInline()) { PipeControlPoint pcp = this; if (pcp.isDualInline()) { pcp = pcp.getSubPoint().get(0); @@ -737,33 +777,37 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { 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"); + } else if (isTurn() && asFixedAngle() && _getReversed()) { + return getDirection(Direction.PREVIOUS); + } + throw new RuntimeException("Missing implementation " + this); } } } } - + public void getInlineControlPointEnds(Tuple3d p1, Tuple3d p2) { assert (isInline()); + + PipeControlPoint sub = isAxial() ? this : getSubPoint().get(0); + Vector3d pos = getWorldPosition(), pos2 = sub == this ? pos : sub.getWorldPosition(); + Vector3d dir = sub.getPathLegDirection(Direction.NEXT); - Vector3d pos = getWorldPosition(); - Vector3d dir = getPathLegDirection(Direction.NEXT); dir.normalize(); dir.scale(length * 0.5); p1.set(pos); - p2.set(pos); + p2.set(pos2); p1.sub(dir); p2.add(dir); } - + public void getControlPointEnds(Tuple3d p1, Tuple3d p2) { - Vector3d pos = getWorldPosition(); + PipeControlPoint sub = isAxial() || isDirected() || isTurn() ? this : getSubPoint().get(0); + Vector3d pos = getWorldPosition(), pos2 = sub == this ? pos : sub.getWorldPosition(); + Vector3d dir1 = getPathLegDirection(Direction.PREVIOUS); dir1.normalize(); - Vector3d dir2 = getPathLegDirection(Direction.NEXT); + Vector3d dir2 = sub.getPathLegDirection(Direction.NEXT); dir2.normalize(); if (isInline()) { dir1.scale(length * 0.5); @@ -773,14 +817,25 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { dir2.scale(length); } p1.set(pos); - p2.set(pos); + p2.set(pos2); p1.add(dir1); p2.add(dir2); } - + + public void getEndDirections(Tuple3d v1, Tuple3d v2) { + PipeControlPoint sub = isAxial() ? this : getSubPoint().get(0); + + Vector3d dir1 = getPathLegDirection(Direction.PREVIOUS); + dir1.normalize(); + Vector3d dir2 = sub.getPathLegDirection(Direction.NEXT); + dir2.normalize(); + v1.set(dir1); + v2.set(dir2); + } + public void getInlineControlPointEnds(Tuple3d p1, Tuple3d p2, Vector3d dir) { assert (isInline()); - + Vector3d pos = getWorldPosition(); dir.set(getPathLegDirection(Direction.NEXT)); dir.normalize(); @@ -790,10 +845,10 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { p1.sub(dir); p2.add(dir); } - + public void getInlineControlPointEnds(Tuple3d center, Tuple3d p1, Tuple3d p2, Vector3d dir) { assert (isInline()); - + Vector3d pos = getWorldPosition(); center.set(pos); dir.set(getPathLegDirection(Direction.NEXT)); @@ -804,7 +859,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { p1.sub(dir); p2.add(dir); } - + public double getInlineLength() { if (type == PointType.TURN) return length; @@ -812,7 +867,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { return length * 0.5; return 0; } - + public Vector3d getRealPosition(PositionType type) { Vector3d pos = getWorldPosition(); switch (type) { @@ -839,11 +894,11 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { case SPLIT: // do nothing break; - + } return pos; } - + public void getInlineMovement(Tuple3d start, Tuple3d end) { // FIXME : check type of neighbor components and allow movement on top of variable length components, // find proper range for movement (pcp's position is not) @@ -852,46 +907,46 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { start.set(p.getWorldPosition()); end.set(n.getWorldPosition()); } - + public PipeControlPoint findNextEnd() { ArrayList t = new ArrayList(); - return findNextEnd( t); + return findNextEnd( t); } - + public PipeControlPoint findPreviousEnd() { ArrayList t = new ArrayList(); - return findPreviousEnd(t); + return findPreviousEnd(t); } - + public PipeControlPoint findNextEnd(List nextList) { - while (true) { - PipeControlPoint pcp = null; - PipeControlPoint p = null; - if (nextList.size() == 0) - p = this; - - else - p = nextList.get(nextList.size() - 1); - - pcp = p.getNext(); - if (pcp == null) { - pcp = p; - if (nextList.size() > 0) - nextList.remove(nextList.size() - 1); -// if (DEBUG) System.out.println(" " + pcp.getResource() + " not full"); - return pcp; - //break; - } - if (pcp.isPathLegEnd()) { - //if (DEBUG) System.out.println(" " + pcp.getResource()); - return pcp; - } else { - nextList.add(pcp); - // if (DEBUG) System.out.print(" " + pcp.getResource()); - } - } + while (true) { + PipeControlPoint pcp = null; + PipeControlPoint p = null; + if (nextList.size() == 0) + p = this; + + else + p = nextList.get(nextList.size() - 1); + + pcp = p.getNext(); + if (pcp == null) { + pcp = p; + if (nextList.size() > 0) + nextList.remove(nextList.size() - 1); + // if (DEBUG) System.out.println(" " + pcp.getResource() + " not full"); + return pcp; + //break; + } + if (pcp.isPathLegEnd()) { + //if (DEBUG) System.out.println(" " + pcp.getResource()); + return pcp; + } else { + nextList.add(pcp); + // if (DEBUG) System.out.print(" " + pcp.getResource()); + } + } } - + public PipeControlPoint findPreviousEnd(List prevList) { while (true) { PipeControlPoint pcp = null; @@ -907,30 +962,38 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { pcp = p; if (prevList.size() > 0) prevList.remove(prevList.size() - 1); -// if (DEBUG) System.out.println(" " + pcp.getResource() + " not full"); + // if (DEBUG) System.out.println(" " + pcp.getResource() + " not full"); return pcp; } if (pcp.isPathLegEnd()) { -// if (DEBUG) System.out.println(" " + pcp.getResource()); + // if (DEBUG) System.out.println(" " + pcp.getResource()); return pcp; } else { prevList.add(pcp); -// if (DEBUG)System.out.print(" " + pcp.getResource()); + // if (DEBUG)System.out.print(" " + pcp.getResource()); } } } public void _remove() { + _remove(true); + } + + public void _remove(boolean renconnect) { if (component == null && next == null && previous == null) return; + if (DEBUG) System.out.println(this + " Remove " + renconnect); if (isDualInline() || isDualSub()) { removeDualPoint(); return; } + if (getParentPoint() != null) { + getParentPoint()._remove(renconnect); + } PipeRun pipeRun = getPipeRun(); if (pipeRun == null) return; - + PipeControlPoint additionalRemove = null; if (!PipingRules.isEnabled()) { setPrevious(null); @@ -945,19 +1008,19 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { return; } if (currentNext != null && currentPrev != null) { - boolean link = true; + boolean link = renconnect; if (currentNext.isBranchEnd()) { link = false; -// currentNext.setPrevious(null); -// currentNext.setNext(null); + // currentNext.setPrevious(null); + // currentNext.setNext(null); currentNext.remove(); currentNext = null; setNext(null); } if (currentPrev.isBranchEnd()) { link = false; -// currentPrev.setPrevious(null); -// currentPrev.setNext(null); + // currentPrev.setPrevious(null); + // currentPrev.setNext(null); currentPrev.remove(); currentPrev = null; setPrevious(null); @@ -1015,7 +1078,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { currentPrev.setNext(currentNext); else currentPrev.setNext(null); - + setPrevious(null); } else { throw new RuntimeException("Removing PipeControlPoint " + this + " structure damaged"); @@ -1026,9 +1089,9 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { additionalRemove = currentPrev; // combine lengths and set the location of remaining control point to the center. Point3d ps = new Point3d(); - Point3d pe = new Point3d(); - Point3d ns = new Point3d(); - Point3d ne = new Point3d(); + Point3d pe = new Point3d(); + Point3d ns = new Point3d(); + Point3d ne = new Point3d(); currentPrev.getInlineControlPointEnds(ps, pe); currentNext.getInlineControlPointEnds(ns, ne); double l = currentPrev.getLength() + currentNext.getLength(); @@ -1081,9 +1144,9 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } else if (parent!= null) { removeParentPoint(); } - + } - + removeComponent(); pipeRun.remChild(this); checkRemove(pipeRun); @@ -1092,21 +1155,94 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { if (additionalRemove != null) additionalRemove.remove(); } - + + /** + * 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.setTurnRadiusArray(previousRun.getTurnRadiusArray()); + + PipelineComponent n = next.getPipelineComponent(); + while (n != null) { + 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 (getSubPoint().get(0).getNext() == null && getSubPoint().get(0).getPrevious() == null) { + remove(); + return true; + } + } + return false; + } + } + private void checkRemove(PipeRun pipeRun) { Collection points = pipeRun.getControlPoints(); if (points.size() == 0) { @@ -1117,7 +1253,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { pcp._remove(); } } - + private void removeDualPoint() { if (previous != null) previous.setNext(null); @@ -1134,15 +1270,15 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } PipeRun p1 = ocp.getPipeRun(); PipeRun p2 = sccp.getPipeRun(); - + ocp.removeComponent(); sccp.removeComponent(); - + if (p1 != null) - p1.remChild(ocp); + p1.remChild(ocp); if (p2 != null) - p2.remChild(sccp); - + p2.remChild(sccp); + // TODO : now we assume that this is size change, and we do if (ocp.next != null) ocp.next.setPrevious(null); @@ -1156,13 +1292,13 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { ocp.setPrevious(null); sccp.setNext(null); sccp.setPrevious(null); - + if (p1 != null) - checkRemove(p1); + checkRemove(p1); if (p2 != null) - checkRemove(p2); + checkRemove(p2); } - + private void removeSubPoints() { for (PipeControlPoint p : children) { // TODO : this may affect delete routine, since classification of the point changes. @@ -1171,11 +1307,11 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } children.clear(); } - + private void removeParentPoint() { throw new RuntimeException("Child points cannot be removed directly"); } - + private void removeComponent() { if (component == null) return; @@ -1191,7 +1327,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { else if (next.getPrevious() == component) next.setPrevious(null); else if (next.getBranch0() == component) - next.setBranch0(null); + next.setBranch0(null); } if (prev != null) { if (prev.getNext() == component) @@ -1199,22 +1335,22 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { else if (prev.getPrevious() == component) prev.setPrevious(null); else if (prev.getBranch0() == component) - prev.setBranch0(null); + prev.setBranch0(null); } if (br0 != null) { - if (br0.getNext() == component) - br0.setNext(null); - else if (br0.getPrevious() == component) - br0.setPrevious(null); - else if (br0.getBranch0() == component) - br0.setBranch0(null); + if (br0.getNext() == component) + br0.setNext(null); + else if (br0.getPrevious() == component) + br0.setPrevious(null); + else if (br0.getBranch0() == component) + br0.setBranch0(null); } PipelineComponent comp = component; component = null; - + comp.remove(); } - + @Override public void setOrientation(Quat4d orientation) { if (MathTools.equals(orientation, getOrientation())) @@ -1224,7 +1360,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { component._setWorldOrientation(getWorldOrientation()); updateSubPoint(); } - + @Override public void setPosition(Vector3d position) { if (MathTools.equals(position, getPosition())) @@ -1236,7 +1372,7 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { component._setWorldPosition(getWorldPosition()); updateSubPoint(); } - + private void updateSubPoint() { if (isOffset()) { if (next == null && previous == null) { @@ -1260,19 +1396,19 @@ public class PipeControlPoint extends G3DNode implements IP3DNode { } } - + public void _setWorldPosition(Vector3d position) { Vector3d localPos = getLocalPosition(position); super.setPosition(localPos); updateSubPoint(); } - + public void _setWorldOrientation(Quat4d orientation) { Quat4d localOr = getLocalOrientation(orientation); super.setOrientation(localOr); updateSubPoint(); } - + @Override public String toString() { return getClass().getName() + "@" + Integer.toHexString(hashCode());