SVBasicTypes.mesa
Copyright © 1986 by Xerox Corporation. All rights reserved.
Last edited by Bier on February 2, 1987 1:08:52 pm PST
Contents: Types which have long been stable and which everything relies on.
DIRECTORY
GGCoreTypes, SV2d, SV3d;
SVBasicTypes: CEDAR DEFINITIONS =
BEGIN
Point2d: TYPE = SV2d.Point2d;
Vector2d: TYPE = SV2d.Vector2d;
Matrix3by3: TYPE = SV2d.Matrix3by3;
Point3d: TYPE = SV3d.Point3d;
Vector3d: TYPE = SV3d.Vector3d;
Matrix4by4: TYPE = SV3d.Matrix4by4;
Bounding Volume Types
BoundHedron: TYPE = REF BoundHedronObj;
BoundHedronObj:
TYPE =
RECORD [
len: NAT,
seq: SEQUENCE maxVerts: NAT OF Point3d];
BoundBox: TYPE = REF BoundBoxObj;
BoundBoxObj: TYPE = GGCoreTypes.BoundBoxObj;
BoundBlock: TYPE = REF BoundBlockObj;
BoundBlockObj: TYPE = RECORD [loX, loY, loZ, hiX, hiY, hiZ: REAL, null, infinite: BOOL];
END.