29 lines
586 B
C
29 lines
586 B
C
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//
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// JAIcosTriangle.h
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// icosmesh
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//
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// Created by Jens Ayton on 2009-11-18.
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// Copyright 2009 Jens Ayton. All rights reserved.
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//
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#import "icosmesh.h"
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@interface JAIcosTriangle: NSObject
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{
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@private
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Vertex _vertices[3];
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}
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// Note: order is not guaranteed to be maintained.
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+ (id) triangleWithVectorA:(Vector)a b:(Vector)b c:(Vector)c;
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- (id) initWithVectorA:(Vector)a b:(Vector)b c:(Vector)c;
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- (NSArray *) subdivide; // A list of four JAIcosTriangles.
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@property (readonly) Vertex vertexA;
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@property (readonly) Vertex vertexB;
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@property (readonly) Vertex vertexC;
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@end
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