1 /*******************************************************************************
2 * Copyright (c) 2012, 2013 Association for Decentralized Information Management in
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.g3d.vtk.shape;
14 import javax.vecmath.Matrix4d;
15 import javax.vecmath.Point3d;
17 import org.simantics.g3d.math.MathTools;
18 import org.simantics.utils.threads.AWTThread;
19 import org.simantics.utils.threads.ThreadUtils;
22 import vtk.vtkAssembly;
24 import vtk.vtkConeSource;
25 import vtk.vtkLinearTransform;
26 import vtk.vtkMatrix4x4;
27 import vtk.vtkPolyDataMapper;
29 import vtk.vtkRenderer;
30 import vtk.vtkTextActor;
31 import vtk.vtkTubeFilter;
33 public class axesActor extends vtkAssembly implements IvtkVisualObject{
35 private vtkRenderer ren;
36 private double axisLength = 0.8;
37 private vtkTextActor xactor, yactor, zactor;
38 private vtkActor tubeActor;
39 private vtkActor xconeActor;
40 private vtkActor yconeActor;
41 private vtkActor zconeActor;
42 private boolean rendered = false;
44 public axesActor(vtkRenderer _ren) {
50 public axesActor(vtkRenderer _ren, double axisLength) {
53 this.axisLength = axisLength;
57 public void createAxes() {
58 vtkAxes axes = new vtkAxes();
59 axes.SetOrigin(0, 0, 0);
60 axes.SetScaleFactor(axisLength);
62 xactor = new vtkTextActor();
63 yactor = new vtkTextActor();
64 zactor = new vtkTextActor();
70 // xactor.SetTextScaleModeToViewport();
71 // yactor.SetTextScaleModeToViewport();
72 // zactor.SetTextScaleModeToViewport();
73 xactor.SetTextScaleModeToNone();
74 yactor.SetTextScaleModeToNone();
75 zactor.SetTextScaleModeToNone();
77 xactor.GetTextProperty().SetColor(0.0, 0.0, 0.0);
78 xactor.GetTextProperty().ShadowOff();
79 xactor.GetTextProperty().ItalicOff();
80 xactor.GetTextProperty().BoldOff();
82 yactor.GetTextProperty().SetColor(0.0, 0.0, 0.0);
83 yactor.GetTextProperty().ShadowOff();
84 yactor.GetTextProperty().ItalicOff();
85 yactor.GetTextProperty().BoldOff();
87 zactor.GetTextProperty().SetColor(0.0, 0.0, 0.0);
88 zactor.GetTextProperty().ShadowOff();
89 zactor.GetTextProperty().ItalicOff();
90 zactor.GetTextProperty().BoldOff();
92 xactor.GetTextProperty().Delete();
93 yactor.GetTextProperty().Delete();
94 zactor.GetTextProperty().Delete();
96 xactor.SetMaximumLineHeight(0.25);
97 yactor.SetMaximumLineHeight(0.25);
98 zactor.SetMaximumLineHeight(0.25);
100 xactor.SetPickable(0);
101 yactor.SetPickable(0);
102 zactor.SetPickable(0);
104 vtkTubeFilter tube = new vtkTubeFilter();
105 tube.SetInputData(axes.GetOutput());
106 tube.SetRadius(0.05 * axisLength);
107 tube.SetNumberOfSides(8);
109 vtkPolyDataMapper tubeMapper = new vtkPolyDataMapper();
110 tubeMapper.SetInputData(tube.GetOutput());
112 tubeActor = new vtkActor();
113 tubeActor.SetMapper(tubeMapper);
114 tubeActor.PickableOff();
117 double coneScale = 0.3 * axisLength;
120 vtkConeSource xcone = new vtkConeSource();
121 xcone.SetResolution(coneRes);
122 vtkPolyDataMapper xconeMapper = new vtkPolyDataMapper();
123 xconeMapper.SetInputData(xcone.GetOutput());
124 xconeActor = new vtkActor();
125 xconeActor.SetMapper(xconeMapper);
126 xconeActor.GetProperty().SetColor(1, 0, 0);
127 xconeActor.SetScale(coneScale, coneScale, coneScale);
128 xconeActor.SetPosition(axisLength, 0.0, 0.0);
129 xconeActor.SetPickable(0);
132 vtkConeSource ycone = new vtkConeSource();
133 ycone.SetResolution(coneRes);
134 vtkPolyDataMapper yconeMapper = new vtkPolyDataMapper();
135 yconeMapper.SetInputData(ycone.GetOutput());
136 yconeActor = new vtkActor();
137 yconeActor.SetMapper(yconeMapper);
138 yconeActor.GetProperty().SetColor(1, 1, 0);
139 yconeActor.RotateZ(90);
140 yconeActor.SetScale(coneScale, coneScale, coneScale);
141 yconeActor.SetPosition(0.0, axisLength, 0.0);
142 yconeActor.SetPickable(0);
145 vtkConeSource zcone = new vtkConeSource();
146 zcone.SetResolution(coneRes);
147 vtkPolyDataMapper zconeMapper = new vtkPolyDataMapper();
148 zconeMapper.SetInputData(zcone.GetOutput());
149 zconeActor = new vtkActor();
150 zconeActor.SetMapper(zconeMapper);
151 zconeActor.GetProperty().SetColor(0, 1, 0);
152 zconeActor.RotateY(-90);
153 zconeActor.SetScale(coneScale, coneScale, coneScale);
154 zconeActor.SetPosition(0.0, 0.0, axisLength);
155 zconeActor.SetPickable(0);
158 this.AddPart(tubeActor);
159 this.AddPart(xconeActor);
160 this.AddPart(yconeActor);
161 this.AddPart(zconeActor);
163 tube.GetOutput().Delete();
164 xcone.GetOutput().Delete();
165 ycone.GetOutput().Delete();
166 zcone.GetOutput().Delete();
167 axes.GetOutput().Delete();
174 xconeMapper.Delete();
175 yconeMapper.Delete();
176 zconeMapper.Delete();
178 xconeActor.GetProperty().Delete();
179 yconeActor.GetProperty().Delete();
180 zconeActor.GetProperty().Delete();
183 public void addToRenderer() {
188 ren.AddActor2D(xactor);
189 ren.AddActor2D(yactor);
190 ren.AddActor2D(zactor);
196 public void removeFromRenderer() {
200 ren.RemoveActor2D(xactor);
201 ren.RemoveActor2D(yactor);
202 ren.RemoveActor2D(zactor);
203 ren.RemoveActor(this);
206 public boolean isRendered() {
210 public void setAxesVisibility(boolean ison) {
211 this.SetVisibility(ison ? 1 : 0);
212 xactor.SetVisibility(ison ? 1 : 0);
213 yactor.SetVisibility(ison ? 1 : 0);
214 zactor.SetVisibility(ison ? 1 : 0);
217 private boolean labelVisible = true;
219 public void setLabelVisibility(boolean ison) {
220 xactor.SetVisibility(ison ? 1 : 0);
221 yactor.SetVisibility(ison ? 1 : 0);
222 zactor.SetVisibility(ison ? 1 : 0);
228 Matrix4d m = new Matrix4d();
229 double mat[] = new double[16];
230 Point3d x = new Point3d();
231 Point3d y = new Point3d();
232 Point3d z = new Point3d();
234 private void updateTextLoc() {
237 xactor.GetPositionCoordinate().SetCoordinateSystemToWorld();
238 yactor.GetPositionCoordinate().SetCoordinateSystemToWorld();
239 zactor.GetPositionCoordinate().SetCoordinateSystemToWorld();
242 MathTools.set(m, mat);
243 x.set(axisLength, 0,0);
244 y.set(0,axisLength, 0);
245 z.set(0,0,axisLength);
250 xactor.GetPositionCoordinate().SetValue(x.x, x.y, x.z);
251 yactor.GetPositionCoordinate().SetValue(y.x, y.y, y.z);
252 zactor.GetPositionCoordinate().SetValue(z.x, z.y, z.z);
254 xactor.GetPositionCoordinate().Delete();
255 yactor.GetPositionCoordinate().Delete();
256 zactor.GetPositionCoordinate().Delete();
260 public void SetPickable(int id0) {
261 super.SetPickable(id0);
262 tubeActor.SetPickable(id0);
263 xconeActor.SetPickable(id0);
264 yconeActor.SetPickable(id0);
265 zconeActor.SetPickable(id0);
270 public void SetOrientation(double id0, double id1, double id2) {
271 super.SetOrientation(id0, id1, id2);
276 public void RotateWXYZ(double id0, double id1, double id2, double id3) {
277 super.RotateWXYZ(id0, id1, id2, id3);
282 public void SetPosition(double[] id0) {
283 super.SetPosition(id0);
288 public void SetPosition(double id0, double id1, double id2) {
289 super.SetPosition(id0, id1, id2);
294 public void SetOrientation(double[] id0) {
295 super.SetOrientation(id0);
300 public void SetScale(double id0) {
306 public void SetScale(double id0, double id1, double id2) {
307 super.SetScale(id0, id1, id2);
312 public void SetScale(double[] id0) {
318 public void SetUserMatrix(vtkMatrix4x4 id0) {
319 super.SetUserMatrix(id0);
324 public void SetUserTransform(vtkLinearTransform id0) {
325 super.SetUserTransform(id0);
330 public void Delete() {
331 ren.RemoveActor(xactor);
332 ren.RemoveActor(yactor);
333 ren.RemoveActor(zactor);
334 ren.RemoveActor(tubeActor);
335 ren.RemoveActor(xconeActor);
336 ren.RemoveActor(yconeActor);
337 ren.RemoveActor(xconeActor);
348 public void dispose() {
349 ThreadUtils.asyncExec(AWTThread.getThreadAccess(), new Runnable() {
353 removeFromRenderer();
360 public vtkProp3D getVtkProp() {