1 files changed, 0 insertions, 76 deletions
diff --git a/tikzit/src/common/RegularPolyShape.m b/tikzit/src/common/RegularPolyShape.m
deleted file mode 100644
index 3555115..0000000
--- a/tikzit/src/common/RegularPolyShape.m
+++ /dev/null
@@ -1,76 +0,0 @@
-//
-//  RegularPolyShape.m
-//  TikZiT
-//  
-//  Copyright 2011 Aleks Kissinger
-//  Copyright 2012 Alex Merry
-//  All rights reserved.
-//  
-//  This file is part of TikZiT.
-//  
-//  TikZiT is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  (at your option) any later version.
-//  
-//  TikZiT 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 General Public License for more details.
-//  
-//  You should have received a copy of the GNU General Public License
-//  along with TikZiT.  If not, see <http://www.gnu.org/licenses/>.
-//  
-
-#import "RegularPolyShape.h"
-#import "Node.h"
-#import "Edge.h"
-#import "util.h"
-
-@implementation RegularPolyShape
-
-- (id)initWithSides:(int)sides rotation:(int)rotation {
-	self = [super init];
-	if (self == nil)
-		return nil;
-
-	// TikZ draws regular polygons using a radius inscribed
-	// _inside_ the shape (touching middles of edges), not
-	// outside (touching points)
-	const float innerRadius = 0.2f;
-
-	NSMutableArray *nodes = [NSMutableArray arrayWithCapacity:sides];
-	NSMutableArray *edges = [NSMutableArray arrayWithCapacity:sides];
-
-	float dtheta = (M_PI * 2.0f) / ((float)sides);
-	float theta = (dtheta/2.0f) - (M_PI / 2.0f);
-	theta += degreesToRadians(rotation);
-	// radius of the outer circle
-	float radius = ABS(innerRadius / cos(dtheta));
-
-	for (int i = 0; i < sides; ++i) {
-		NSPoint p;
-		p.x = radius * cos(theta);
-		p.y = radius * sin(theta);
-		
-		[nodes addObject:[Node nodeWithPoint:p]];
-		theta += dtheta;
-	}
-
-	for (int i = 0; i < sides; ++i) {
-		[edges addObject:[Edge edgeWithSource:[nodes objectAtIndex:i]
-									andTarget:[nodes objectAtIndex:(i+1)%sides]]];
-	}
-
-	paths = [[NSSet alloc] initWithObjects:edges,nil];
-
-	styleTikz = [[NSString alloc] initWithFormat:
-		@"regular polygon,regular polygon sides=%d,shape border rotate=%d",
-		sides, rotation];
-
-	return self;
-}
-
-@end
-
-// vi:ft=objc:ts=4:noet:sts=4:sw=4