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Index › Programming Questions & Help › Syntax Questions › Default PGraphics object
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Default PGraphics object? (Read 634 times)
TfGuy44
Default PGraphics object?
Nov 18th, 2009, 8:54am  
I have a function draws a 3D object. It is a rather complicated object, so there are many calls to vertex() and fill() and the like.

At the moment it draw the object to a given PGraphics object:

Quote:
void DrawObject(PGraphics drawTo){
  drawTo.beginDraw();
  drawTo.beginShape(QUADS);
  drawTo.vertex( 0, 0, 0 );
  drawTo.vertex( 1, 0, 0 );
  // etc...
}



Which works great... until I want to draw this to the default PGraphic object. I suppose I could copy the function and rewrite it:

Quote:
void DrawObject(){
 beginShape(QUADS);
 vertex( 0, 0, 0 );
 vertex( 1, 0, 0 );
 // etc...
}



but I'd much rather just be able to call my first function with the default PGraphics object... the trouble is, I can't seem to find a way to locate a reference to it! Can I? Have I missed something obvious, or what?
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PhiLho 
Re: Default PGraphics object?
Reply #1 - Nov 18th, 2009, 10:14am  
DrawObject(g);
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WWW  
TfGuy44
Re: Default PGraphics object?
Reply #2 - Nov 18th, 2009, 4:49pm  
Fantastic, thanks.
I think that certainly falls into the "something obvious" category.  Roll Eyes
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