Basic HTML version of Foils prepared March 18 1998
(This example allows user to play with several parameters of a Cylinder object. It shows how Java can get the handle of a browser object, handle of a node in the world, handle of a eventIn(addChildren)/ eventOut(removeChildren), and add another node to world through EAI.)
| First you get the handle of the eventIn field and then whenever you update its value, you will produce event for this sink. |
| EventInSFVec3f set_translation; |
| transform = browser.getNode("aNode"); |
| set_translation = (EventInSFVec3f) transform.getEventIn("translation"); |
| float [] val = new float[3]; |
| val[0] = val[1]= val[2]=10.0; |
| set_translation.setValue(val); |
| DEF aNode in VRML File |
| Field in transform node |