From: Reino Ruusu Date: Tue, 15 Oct 2019 10:11:01 +0000 (+0300) Subject: Setter for flow length for unconnected inline components. X-Git-Tag: v1.43.0~193 X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F29%2F3329%2F1;p=simantics%2F3d.git Setter for flow length for unconnected inline components. gitlab #30 Change-Id: Ibb435186075fa7a3ff804b7abac46437e671c3f3 --- diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java index f01e6c58..eb5c1a28 100644 --- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java +++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/InlineComponent.java @@ -3,6 +3,9 @@ package org.simantics.plant3d.scenegraph; import java.util.HashMap; import java.util.Map; +import javax.vecmath.Point3d; +import javax.vecmath.Vector3d; + import org.simantics.g3d.math.MathTools; import org.simantics.g3d.property.annotations.GetPropertyValue; import org.simantics.g3d.property.annotations.SetPropertyValue; @@ -65,6 +68,7 @@ public class InlineComponent extends PipelineComponent { return 0.0; return MathTools.radToDeg(d); } + @RelatedSetValue(Plant3D.URIs.HasRotationAngle) @SetPropertyValue(value=Plant3D.URIs.HasRotationAngle) public void setRotationAngle(Double angle) { @@ -178,5 +182,21 @@ public class InlineComponent extends PipelineComponent { return map; } - + @SetPropertyValue("flowlength") + public void setFlowLength(double l) { + // Not allowed, if not at the end of a run + if (getNext() != null) + throw new IllegalStateException("Cannot edit length of a connected component"); + + double length = getFlowLength(); + Point3d p1 = new Point3d(), p2 = new Point3d(); + controlPoint.getControlPointEnds(p1, p2); + Vector3d dir = new Vector3d(); + dir.sub(p2, p1); + dir.normalize(); + dir.scale((l - length)/2); + Vector3d pos = new Vector3d(getPosition()); + pos.add(dir); + setPosition(pos); + } }