From 6c6d0cb80842d02907aef57297978b49510999cb Mon Sep 17 00:00:00 2001
From: Marko Luukkainen <marko.luukkainen@semantum.fi>
Date: Mon, 4 Nov 2019 19:31:38 +0200
Subject: [PATCH] Allow pipe routing to bypass locked variable angle routing
 direction

gitlab #46

Change-Id: Id51a13a6011427c2e05e34ec23ae237bb356708b
---
 .../plant3d/actions/RoutePipeAction.java       | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java b/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java
index dac9d2c1..7cc13cd4 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java
@@ -51,6 +51,7 @@ public class RoutePipeAction extends vtkSwtAction {
 	};
 
 	LockType lock = LockType.NONE;
+	boolean lockForced;
 	private double BRANCH_SNAP_DISTANCE = 0.05;
 	private double NOZZLE_SNAP_DISTANCE = 0.05;
 
@@ -176,7 +177,7 @@ public class RoutePipeAction extends vtkSwtAction {
 	public boolean keyPressed(KeyEvent e) {
 		if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
 			panel.useDefaultAction();
-		if (lock != LockType.CUSTOM) {
+		if (lock != LockType.CUSTOM || !lockForced) {
 			if ((e.getModifiersEx() & KeyEvent.SHIFT_DOWN_MASK) > 0) {
 				if (e.getKeyCode() == KeyEvent.VK_X) {
 					if (lock != LockType.XY && lock != LockType.XZ) {
@@ -224,10 +225,18 @@ public class RoutePipeAction extends vtkSwtAction {
 					else
 						setLockType(LockType.NONE, false);
 				}
+				if (e.getKeyCode() == KeyEvent.VK_L && direction != null) {
+				    if (lock != LockType.CUSTOM)
+                        setLockType(LockType.CUSTOM, false);
+                    else
+                        setLockType(LockType.NONE, false);
+				}
 			}
 		}
 		if (e.getKeyCode() == KeyEvent.VK_C) {
 			useDefault = !useDefault;
+			if (useDefault)
+			    setInfoText("Rotating camera");
 			System.out.println("UseDefault " + useDefault);
 		}
 		
@@ -310,14 +319,17 @@ public class RoutePipeAction extends vtkSwtAction {
 		if (startComponent instanceof Nozzle) {
 			direction = startComponent.getControlPoint().getDirectedControlPointDirection();
 			lock = LockType.CUSTOM;
+			lockForced = true;
 		} else if (startComponent instanceof PipelineComponent){
 			if (startComponent instanceof InlineComponent) {
 				direction = startComponent.getControlPoint().getPathLegDirection(reversed ? Direction.PREVIOUS : Direction.NEXT);
 				lock = LockType.CUSTOM;
+				lockForced = true;
 				if (((InlineComponent) startComponent).isVariableLength()) {
 					startWithTurn = true;
 					direction = null;
 					lock = LockType.NONE;
+					lockForced = false;
 				} 
 				Vector3d v = new Vector3d();
 				if (!reversed) {
@@ -329,9 +341,11 @@ public class RoutePipeAction extends vtkSwtAction {
 				if (start.asFixedAngle()) {
 					direction = startComponent.getControlPoint().getPathLegDirection(reversed ? Direction.PREVIOUS : Direction.NEXT);
 					lock = LockType.CUSTOM;
+					lockForced = start.isFixedAngle();
 				} else {
 					direction = null;
 					lock = LockType.NONE;
+					lockForced = false;
 				}
 			} else if (startComponent instanceof EndComponent) {
 				throw new Exception("Not supported");
@@ -466,7 +480,7 @@ public class RoutePipeAction extends vtkSwtAction {
 	}
 	
 	private void setLockType(LockType type, boolean force) {
-		if (force || lock != LockType.CUSTOM) {
+		if (force || (lock != LockType.CUSTOM || !lockForced) ) {
 			lock = type;
 			
 			switch (lock) {
-- 
2.45.2