160 lines
3.0 KiB
C
160 lines
3.0 KiB
C
/*
|
|
* Copyright (c) 1993-1995 by Argonaut Technologies Limited. All rights reserved.
|
|
*
|
|
* $Id: fmt.h 1.2 1998/07/28 14:33:10 jon Exp $
|
|
* $Locker: $
|
|
*
|
|
* Definitions for foreign file format support
|
|
*/
|
|
#ifndef _FMT_H_
|
|
#define _FMT_H_
|
|
|
|
/*
|
|
* Structure for passing results back from foreign format loaders
|
|
*/
|
|
typedef struct br_fmt_results {
|
|
|
|
/*
|
|
* Pointers to tables of pointers to converted items
|
|
*/
|
|
br_actor **actors;
|
|
br_model **models;
|
|
br_light **lights;
|
|
br_camera **cameras;
|
|
br_vector4 **clip_planes;
|
|
br_bounds3 **bounds;
|
|
br_bounds3 **bounds_correct;
|
|
br_material **materials;
|
|
br_pixelmap **pixelmaps;
|
|
|
|
/*
|
|
* Size of each array
|
|
*/
|
|
br_uint_32 nactors;
|
|
br_uint_32 nmodels;
|
|
br_uint_32 nlights;
|
|
br_uint_32 ncameras;
|
|
br_uint_32 nclip_planes;
|
|
br_uint_32 nbounds;
|
|
br_uint_32 nbounds_correct;
|
|
br_uint_32 nmaterials;
|
|
br_uint_32 npixelmaps;
|
|
|
|
} br_fmt_results;
|
|
|
|
/*
|
|
* General options structure passed to all foreign format loaders
|
|
*/
|
|
typedef struct br_fmt_options {
|
|
|
|
/*
|
|
* Flags determining which items to convert
|
|
*/
|
|
br_uint_32 convert_flags;
|
|
|
|
} br_fmt_options;
|
|
|
|
/*
|
|
* Type of items to convert
|
|
*/
|
|
enum {
|
|
BR_FMT_ACTORS = 0x0001,
|
|
BR_FMT_MODELS = 0x0002,
|
|
BR_FMT_LIGHTS = 0x0004,
|
|
BR_FMT_CAMERAS = 0x0008,
|
|
BR_FMT_CLIP_PLANES = 0x0010,
|
|
BR_FMT_BOUNDS = 0x0020,
|
|
BR_FMT_BOUNDS_CORRECT = 0x0040,
|
|
BR_FMT_MATERIALS = 0x0080,
|
|
BR_FMT_PIXELMAPS = 0x0100,
|
|
|
|
BR_FMT_CONVERT_ALL = 0x7fff
|
|
};
|
|
|
|
/*
|
|
* Type definition for a message reporting callback
|
|
*/
|
|
typedef void BR_CALLBACK br_fmt_report_cbfn(char *string);
|
|
|
|
/*
|
|
* Options structure passed to 3DS format loader
|
|
*/
|
|
typedef struct br_3ds_options {
|
|
|
|
/*
|
|
* Conversion flags
|
|
*/
|
|
br_uint_32 flags;
|
|
|
|
/*
|
|
* Camera hither and yon values
|
|
*/
|
|
br_scalar hither;
|
|
br_scalar yon;
|
|
|
|
/*
|
|
* Scaling applied to models and hierarchy
|
|
*/
|
|
br_scalar scale;
|
|
|
|
/*
|
|
* Optional function pointer for reporting conversion messages
|
|
*/
|
|
br_fmt_report_cbfn *report;
|
|
|
|
} br_3ds_options;
|
|
|
|
/*
|
|
* 3DS conversion flags
|
|
*/
|
|
enum {
|
|
BR_3DS_FLAT_HIERARCHY = 0x00000001,
|
|
BR_3DS_SET_PERSPECTIVE = 0x00000002,
|
|
BR_3DS_CORRECT_AXES = 0x00000004,
|
|
BR_3DS_APPLY_MESH_MATRIX = 0x00000008,
|
|
BR_3DS_APPLY_PIVOT = 0x00000010,
|
|
BR_3DS_DUMMY_LIGHTS = 0x00000020,
|
|
BR_3DS_DUMMY_CAMERAS = 0x00000040,
|
|
BR_3DS_SET_HITHER = 0x00000080,
|
|
BR_3DS_SET_YON = 0x00000100,
|
|
BR_3DS_APPLY_SCALE = 0x00000200,
|
|
BR_3DS_KEEP_REPEATED_MODELS = 0x00000400,
|
|
BR_3DS_USE_MODEL_PIVOT = 0x00000800,
|
|
|
|
};
|
|
|
|
|
|
/*
|
|
* VUE format structures
|
|
*/
|
|
|
|
// Pointer to actor plus desired transform matrix.
|
|
struct vue_transform {
|
|
br_actor *actor; // slot for actor to be moved by vue
|
|
br_matrix34 mat; // by this matrix
|
|
};
|
|
|
|
// All desired actor transforms required for a single frame.
|
|
|
|
struct vue_frame {
|
|
struct vue_transform *transforms;//actor/transforms
|
|
int ntransforms; // number of transforms for that frame
|
|
};
|
|
|
|
|
|
typedef struct br_vue{
|
|
int nframes;
|
|
int ntransforms;
|
|
int frame_delta; // default=1
|
|
int current_frame; // initialised to zero
|
|
struct vue_frame *frames;
|
|
} br_vue;
|
|
|
|
|
|
#ifndef _FMT_P_H_
|
|
#include "fmt_p.h"
|
|
#endif
|
|
|
|
#endif
|
|
|