mirror of
https://github.com/thes3m/XNI
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90 lines
3.3 KiB
Objective-C
90 lines
3.3 KiB
Objective-C
//
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// Matrix.h
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// XNI
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//
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// Created by Matej Jan on 9.9.10.
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// Copyright 2010 Retronator. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import "Retronator.Xni.Framework.classes.h"
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@interface Matrix : NSObject <NSCopying> {
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MatrixStruct data;
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}
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- (id) initWithMatrixStruct: (MatrixStruct*)matrixData;
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- (id) initWithMatrix: (Matrix*)matrix;
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+ (Matrix*) matrixWithStruct: (MatrixStruct*)matrixData;
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+ (Matrix*) matrixWithMatrix: (Matrix*)matrix;
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+ (Matrix*) createTranslationX:(float)xPosition y:(float)yPosition z:(float)zPosition;
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+ (Matrix*) createTranslation:(Vector3*)position;
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+ (Matrix*) createScaleUniform:(float)scale;
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+ (Matrix*) createScale:(Vector3*)scales;
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+ (Matrix*) createScaleX:(float)xScale y:(float)yScale z:(float)zScale;
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+ (Matrix*) createRotationX:(float)radians;
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+ (Matrix*) createRotationY:(float)radians;
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+ (Matrix*) createRotationZ:(float)radians;
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+ (Matrix*) createFromAxis:(Vector3*)axis angle:(float)angle;
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+ (Matrix*) createFromQuaternion:(Quaternion*)quaternion;
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+ (Matrix*) createLookAtFrom:(Vector3*)position to:(Vector3*)target up:(Vector3*)up;
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+ (Matrix*) createOrthographicWithWidth:(float)width height:(float)height
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zNearPlane:(float)zNearPlane zFarPlane:(float)zFarPlane;
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+ (Matrix*) createOrthographicOffCenterWithLeft:(float)left right:(float)right
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bottom:(float)bottom top:(float)top
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zNearPlane:(float)zNearPlane zFarPlane:(float)zFarPlane;
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+ (Matrix*) createPerspectiveWithWidth:(float)width height:(float)height
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nearPlaneDistance:(float)nearPlaneDistance farPlaneDistance:(float)farPlaneDistance;
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+ (Matrix*) createPerspectiveFieldOfView:(float)fieldOfView aspectRatio:(float)aspectRatio
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nearPlaneDistance:(float)nearPlaneDistance farPlaneDistance:(float)farPlaneDistance;
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+ (Matrix*) createPerspectiveOffCenterWithLeft:(float)left right:(float)right
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bottom:(float)bottom top:(float)top
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nearPlaneDistance:(float)nearPlaneDistance farPlaneDistance:(float)farPlaneDistance;
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+ (Matrix*) createWorldAtPosition:(Vector3*)position forward:(Vector3*)forward up:(Vector3*)up;
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@property (nonatomic, readonly) MatrixStruct *data;
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@property (nonatomic, assign) Vector3 *left;
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@property (nonatomic, assign) Vector3 *right;
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@property (nonatomic, assign) Vector3 *up;
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@property (nonatomic, assign) Vector3 *down;
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@property (nonatomic, assign) Vector3 *forward;
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@property (nonatomic, assign) Vector3 *backward;
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@property (nonatomic, assign) Vector3 *translation;
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+ (Matrix*) negate:(Matrix*)value;
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+ (Matrix*) transpose:(Matrix*)value;
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+ (Matrix*) invert:(Matrix*)value;
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+ (Matrix*) add:(Matrix*)value1 to:(Matrix*)value2;
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+ (Matrix*) subtract:(Matrix*)value1 by:(Matrix*)value2;
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+ (Matrix*) multiply:(Matrix*)value1 byScalar:(float)scaleFactor;
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+ (Matrix*) multiply:(Matrix*)value1 by:(Matrix*)value2;
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+ (Matrix*) divide:(Matrix*)value1 byScalar:(float)divider;
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+ (Matrix*) divide:(Matrix*)value1 by:(Matrix*)value2;
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- (float) determinant;
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- (Matrix*) negate;
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- (Matrix*) set:(Matrix*)value;
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- (Matrix*) add:(Matrix*)value;
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- (Matrix*) subtract:(Matrix*)value;
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- (Matrix*) multiplyByScalar:(float)scaleFactor;
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- (Matrix*) multiplyBy:(Matrix*)value;
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- (Matrix*) divideByScalar:(float)divider;
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- (Matrix*) divideBy:(Matrix*)value;
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- (BOOL) equals:(Matrix*)matrix;
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// Constants
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+ (id) zero;
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+ (id) identity;
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@end
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