search for: setturtle

Displaying 1 result from an estimated 1 matches for "setturtle".

Did you mean: settitle
2003 Oct 15
0
tkcanvas/bitmap for Turtle World
...ng on the PC? (found some for UNIX/LINUX but none on PC). - is there a simpler way? Sorry if the question is not exactly R but I am learning to use canvas widget from tcltk package (thanks to Barry Rowlings and Damon Wischik for their replies to my previous post). Gabriel Here is my function: setTurtle<-function(turtle,x,y,angle) { if(angle!=turtle$angle) { path<-"@c:/Docume~1/Owner/MyDocu~1/MyWork~1/MILAN/UNIHSR/R/turtle_bitmap/" # select bitmap file (turtle000.xbm, turtle045.xbm, ...) heading<-(45*(angle*180/pi+22.5)%/%45)%%360 file<-p...