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Text File | 1991-04-05 | 2.2 KB | 109 lines | [TEXT/PJMM] |
- { This file has been processed by The THINK Pascal Source Converter, v1.1. }
-
- {
- Created: Monday, January 7, 1991 at 6:00 AM
- Graf3D.p
- Pascal Interface to the Macintosh Libraries
-
- Copyright Apple Computer, Inc. 1985-1990
- All rights reserved
- }
-
-
- {$IFC UNDEFINED UsingIncludes}
- {$SETC UsingIncludes := 0}
- {$ENDC}
-
-
- UNIT Graf3D;
- INTERFACE USES
- Types, Quickdraw;
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- CONST
- radConst = 3754936;
-
- TYPE
- Point3D = RECORD
- x: Fixed;
- y: Fixed;
- z: Fixed;
- END;
-
- Point2D = RECORD
- x: Fixed;
- y: Fixed;
- END;
-
- XfMatrix = ARRAY [0..3, 0..3] OF Fixed;
-
- Port3DPtr = ^Port3D;
- Port3DHandle = ^Port3DPtr;
- Port3D = RECORD
- grPort: GrafPtr;
- viewRect: Rect;
- xLeft: Fixed;
- yTop: Fixed;
- xRight: Fixed;
- yBottom: Fixed;
- pen: Point3D;
- penPrime: Point3D;
- eye: Point3D;
- hSize: Fixed;
- vSize: Fixed;
- hCenter: Fixed;
- vCenter: Fixed;
- xCotan: Fixed;
- yCotan: Fixed;
- ident: BOOLEAN;
- xForm: XfMatrix;
- END;
-
-
- PROCEDURE InitGrf3d(port: Port3DHandle);
- PROCEDURE Open3DPort(port: Port3DPtr);
- PROCEDURE SetPort3D(port: Port3DPtr);
- PROCEDURE GetPort3D(VAR port: Port3DPtr);
- PROCEDURE MoveTo2D(x: Fixed;y: Fixed);
- PROCEDURE MoveTo3D(x: Fixed;y: Fixed;z: Fixed);
- PROCEDURE LineTo2D(x: Fixed;y: Fixed);
- PROCEDURE Move2D(dx: Fixed;dy: Fixed);
- PROCEDURE Move3D(dx: Fixed;dy: Fixed;dz: Fixed);
- PROCEDURE Line2D(dx: Fixed;dy: Fixed);
- PROCEDURE Line3D(dx: Fixed;dy: Fixed;dz: Fixed);
- PROCEDURE ViewPort(r: Rect);
- PROCEDURE LookAt(left: Fixed;top: Fixed;right: Fixed;bottom: Fixed);
- PROCEDURE ViewAngle(angle: Fixed);
- PROCEDURE Identity;
- PROCEDURE Scale(xFactor: Fixed;yFactor: Fixed;zFactor: Fixed);
- PROCEDURE Translate(dx: Fixed;dy: Fixed;dz: Fixed);
- PROCEDURE Pitch(xAngle: Fixed);
- PROCEDURE Yaw(yAngle: Fixed);
- PROCEDURE Roll(zAngle: Fixed);
- PROCEDURE Skew(zAngle: Fixed);
- PROCEDURE Transform(src: Point3D;VAR dst: Point3D);
- FUNCTION Clip3D(src1: Point3D;src2: Point3D;VAR dst1: Point;VAR dst2: Point): INTEGER;
- PROCEDURE SetPt3D(VAR pt3D: Point3D;x: Fixed;y: Fixed;z: Fixed);
- PROCEDURE SetPt2D(VAR pt2D: Point2D;x: Fixed;y: Fixed);
- PROCEDURE LineTo3D(x: Fixed;y: Fixed;z: Fixed);
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- { UsingGraf3D }
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- IMPLEMENTATION
- END.
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