Static Obstacle Avoidance

#VRML V2.0 utf8

NavigationInfo { type "EXAMINE" }
Viewpoint { position 0 10 10  orientation 1 0 0 -.8 }

EXTERNPROTO AvoidBoxChaser [
	      field SFVec3f position
	      field SFVec3f goal
	      field SFFloat speed
	      eventIn SFVec3f set_goal
	      field MFVec3f obstacles
	     ] "avoidBoxChaser.wrl"

EXTERNPROTO TouchFloor [ field SFVec3f scale
			 eventOut SFVec3f hitPoint_changed ] "touchFloor.wrl"

EXTERNPROTO Object [
		    field SFVec3f position
		    field SFVec3f scale
		    field SFColor color
		   ] "object.wrl"

DEF TOUCH TouchFloor { scale 5 1 5 }
DEF OBSTACLE1 Object { scale 1 1 1 position -1 0 -1.8  color 1 0 0 }
DEF OBSTACLE2 Object { scale 1 1 1 position 1 0 3  color 1 0 0 }
DEF GOAL Object { scale .25 2 .25 position 0 0 5  color 0 1 0 }

DEF CHASER AvoidBoxChaser { 
   speed 1  
   position 0 0 -5
   goal  0 0 5
   obstacles [ -1 0 -1.8, 1 0 3 ]
}