#include #include #include SoCone * k = new SoCone; k->height = 1; k->bottomRadius = 5; root->addChild(k); SoMaterial *m2 = new SoMaterial; m2->diffuseColor.setValue(0.0, 1.0, 0.0); root->addChild(m2); SoElapsedTime * counter = new SoElapsedTime; root->addChild(new SoTrackballManip); SoCube * c = new SoCube; c->width = 0.5; // c->width.connectFrom (&counter->timeOut); root->addChild(c); // k->height.connectFrom (&c->width); /* * * Copyright (C) 2000 Silicon Graphics, Inc. All Rights Reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * Further, this software is distributed without any warranty that it is * free of the rightful claim of any third person regarding infringement * or the like. Any license provided herein, whether implied or * otherwise, applies only to this software file. Patent licenses, if * any, provided herein do not apply to combinations of this program with * other software, or any other product whatsoever. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, * Mountain View, CA 94043, or: * * http://www.sgi.com * * For further information regarding this notice, see: * * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ * */ /*-------------------------------------------------------------- * This is an example from the Inventor Mentor, * chapter 2, example 4. * * Use the Examiner Viewer to look at a red cone *------------------------------------------------------------*/ #include #include #include #include #include #include #include #include #include #include #include int main(int , char **argv) { Widget myWindow = SoXt::init(argv[0]); if (myWindow == NULL) exit(1); SoSeparator *root = new SoSeparator; root->ref(); SoMaterial *myMaterial = new SoMaterial; myMaterial->diffuseColor.setValue(1.0, 0.0, 0.0); myMaterial->specularColor.setValue(1.0, 0.0, 0.0); root->addChild(myMaterial); SoCone * k = new SoCone; k->height = 1; k->bottomRadius = 5; root->addChild(k); SoMaterial *m2 = new SoMaterial; m2->diffuseColor.setValue(0.0, 1.0, 0.0); root->addChild(m2); SoElapsedTime * counter = new SoElapsedTime; root->addChild(new SoTrackballManip); SoCube * c = new SoCube; c->width = 0.5; // c->width.connectFrom (&counter->timeOut); root->addChild(c); // k->height.connectFrom (&c->width); // Set up viewer: SoXtExaminerViewer *myViewer = new SoXtExaminerViewer(myWindow); myViewer->setSceneGraph(root); myViewer->setTitle("Examiner Viewer"); myViewer->show(); SoXt::show(myWindow); SoXt::mainLoop(); }