33 lines
745 B
Objective-C
33 lines
745 B
Objective-C
#import "icosmesh.h"
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@class JAVertexSet, JAIcosTriangle;
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@interface JAIcosMesh: NSObject
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{
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@private
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JAVertexSet *_vertexSet;
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NSMutableArray *_indices;
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NSUInteger _maxIndex;
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}
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// Vertex set may optionally be specified, so one can be shared between multiple meshes.
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+ (id) meshWithVertexSet:(JAVertexSet *)vertexSet;
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- (id) initWithVertexSet:(JAVertexSet *)vertexSet;
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- (JAVertexSet*) vertexSet;
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- (NSUInteger) faceCount;
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- (NSUInteger) maxIndex;
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- (void) addTriangle:(JAIcosTriangle *)triangle;
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- (void) addTriangles:(NSArray *)triangles;
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- (NSArray *) indexArray; // NSArray of faceCount * 3 NSNumbers, being indices into vertexSet.
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- (void) addOneVertex:(Vertex)v;
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- (JAVertexSet*) vertexSet;
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- (NSUInteger) maxIndex;
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@end
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