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modelgen.pas
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modelgen.pas
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// ------------------------------------------------------------------------------
// DelphiQuake, Copyright (C) 2005-2011 by Jim Valavanis
// E-Mail: jimmyvalavanis@yahoo.gr
//
// Copyright (C) 1996-1997 Id Software, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// ------------------------------------------------------------------------------
{$I dquake.inc}
unit modelgen;
interface
uses
q_vector;
const
ALIAS_VERSION = 6;
ALIAS_ONSEAM = $0020;
type
aliasframetype_t = (ALIAS_SINGLE, ALIAS_GROUP);
aliasskintype_t = (ALIAS_SKIN_SINGLE, ALIAS_SKIN_GROUP);
type
mdl_t = record
ident: integer;
version: integer;
scale: TVector3f;
scale_origin: TVector3f;
boundingradius: Single;
eyeposition: TVector3f;
numskins: integer;
skinwidth: integer;
skinheight: integer;
numverts: integer;
numtris: integer;
numframes: integer;
synctype: cardinal; //synctype_t;
flags: integer;
size: Single;
end;
Pmdl_t = ^mdl_t;
mdl_tArray = array[0..$FFFF] of mdl_t;
Pmdl_tArray = ^mdl_tArray;
// TODO: could be shorts
type
stvert_t = record
onseam: integer;
s: integer;
t: integer;
end;
Pstvert_t = ^stvert_t;
type
dtriangle_t = record
facesfront: integer;
vertindex: array[0..2] of integer;
end;
Pdtriangle_t = ^dtriangle_t;
dtriangle_tArray = array[0..$FFFF] of dtriangle_t;
Pdtriangle_tArray = ^dtriangle_tArray;
// This mirrors trivert_t in trilib.h, is present so Quake knows how to
// load this data
type
trivertx_t = packed record
v: array[0..2] of byte;
lightnormalindex: byte;
end;
Ptrivertx_t = ^trivertx_t;
trivertx_tArray = array[0..$FFFF] of trivertx_t;
Ptrivertx_tArray = ^trivertx_tArray;
type
daliasframe_t = record
bboxmin: trivertx_t; // lightnormal isn't used
bboxmax: trivertx_t; // lightnormal isn't used
name: array[0..15] of char; // frame name from grabbing
end;
Pdaliasframe_t = ^daliasframe_t;
type
daliasgroup_t = record
numframes: integer;
bboxmin: trivertx_t; // lightnormal isn't used
bboxmax: trivertx_t; // lightnormal isn't used
end;
Pdaliasgroup_t = ^daliasgroup_t;
type
daliasskingroup_t = record
numskins: integer;
end;
Pdaliasskingroup_t = ^daliasskingroup_t;
type
daliasinterval_t = record
interval: Single;
end;
Pdaliasinterval_t = ^daliasinterval_t;
type
daliasskininterval_t = record
interval: Single;
end;
Pdaliasskininterval_t = ^daliasskininterval_t;
type
daliasframetype_t = record
_type: cardinal; //aliasframetype_t;
end;
Pdaliasframetype_t = ^daliasframetype_t;
type
daliasskintype_t = record
_type: cardinal; //aliasskintype_t;
end;
Pdaliasskintype_t = ^daliasskintype_t;
const
IDPOLYHEADER = (Ord('O') shl 24) + (Ord('P') shl 16) + (Ord('D') shl 8) + Ord('I');
// little-endian "IDPO"
implementation
end.