0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0 }
};
#define SHDR_NULL ((struct fire_specific *)0)
#define SHDR_O(m) bu_offsetof(struct fire_specific, m)
#define SHDR_AO(m) bu_offsetofarray(struct fire_specific, m)
/* description of how to parse/print the arguments to the shader
* There is at least one line here for each variable in the shader specific
* structure above
*/
struct bu_structparse fire_print_tab[] = {
{"%d", 1, "debug", SHDR_O(fire_debug), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 1, "flicker", SHDR_O(fire_flicker), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 1, "stretch", SHDR_O(fire_stretch), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 1, "lacunarity", SHDR_O(noise_lacunarity), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 1, "H", SHDR_O(noise_h_val), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 1, "octaves", SHDR_O(noise_octaves), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 3, "scale", SHDR_O(noise_size), bu_mm_cvt },
{"%f", 3, "vscale", SHDR_AO(noise_vscale), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 3, "delta", SHDR_AO(noise_delta), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 3, "max", SHDR_AO(fire_max), BU_STRUCTPARSE_FUNC_NULL },
{"%f", 3, "min", SHDR_AO(fire_min), BU_STRUCTPARSE_FUNC_NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL }
};
struct bu_structparse fire_parse_tab[] = {
{"i", bu_byteoffset(fire_print_tab[0]), "fire_print_tab", 0, BU_STRUCTPARSE_FUNC_NULL },
4.0, /* octaves */
1.0, /* scale */
VINITALL(1.0), /* vscale */
{ 1000.0, 1200.0, 2100.0 }, /* delta */
0.01, /* max_d_p_mm */
0.0, /* min_d_p_mm */
MAT_INIT_IDN, /* mtos */
MAT_INIT_IDN /* stom */
};
#define SHDR_NULL ((struct scloud_specific *)0)
#define SHDR_O(m) bu_offsetof(struct scloud_specific, m)
struct bu_structparse scloud_pr[] = {
{"%g", 1, "lacunarity", SHDR_O(lacunarity), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "H", SHDR_O(h_val), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "octaves", SHDR_O(octaves), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "scale", SHDR_O(scale), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 3, "vscale", SHDR_O(vscale), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 3, "delta", SHDR_O(delta), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "Max", SHDR_O(max_d_p_mm), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "min", SHDR_O(min_d_p_mm), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
struct bu_structparse scloud_parse[] = {
{"%g", 1, "lacunarity", SHDR_O(lacunarity), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "H", SHDR_O(h_val), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "octaves", SHDR_O(octaves), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "scale", SHDR_O(scale), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 3, "delta", SHDR_O(delta), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
* There is at least one line here for each variable in the shader specific
* structure above.
*
* color := is a 0.0 to 1.0 or 0.0 to 255.0 color intensity triplet
* representing the RGB color values.
* rgb := the same as color, just shorter (and implies 0 to 255)
* bright := sets all three color channels to the same single given intensity.
* e.g. a grey value (bright==.2 => color=={.2 .2 .2}==rgb
* transparency := a color intensity triplet mask to indicate how much of
* background object light are visible through this object.
* alpha := similar to bright, sets this object's alpha transparency to a
* single mask value that gets set for each channel. e.g. 40% opaque
* is alpha==.4 which is equiv to transparency=={.4 .4 .4}).
*/
struct bu_structparse flat_parse_tab[] = {
{ "%f", 3, "color", SHDR_O(color), normalizedInput_hook, NULL, NULL }, /* for 0->1 color values */
{ "%f", 3, "rgb", SHDR_O(color), normalizedInput_hook, NULL, NULL }, /* for 0->255 color values */
{ "%f", 1, "bright", SHDR_O(color), singleNormalizedInput_hook, NULL, NULL }, /* for luminosity gray value */
{ "%f", 3, "transparency", SHDR_O(transparency), normalizedInput_hook, NULL, NULL }, /* for rgb 0->1 transparency */
{ "%f", 1, "alpha", SHDR_O(transparency), singleNormalizedInput_hook, NULL, NULL }, /* for single channel alpha transparency */
{ "", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
/* The "mfuncs" structure defines the external interface to the shader.
* Note that more than one shader "name" can be associated with a given
* shader by defining more than one mfuncs struct in this array.
* See sh_phong.c for an example of building more than one shader "name"
* from a set of source functions. There you will find that "glass" "mirror"
* and "plastic" are all names for the same shader with different default
* values for the parameters.
VINIT_ZERO, /* min */
VINIT_ZERO, /* max */
MAT_INIT_ZERO, /* gauss_m_to_sh */
{0, NULL, NULL}
};
#define SHDR_NULL ((struct gauss_specific *)0)
#define SHDR_O(m) bu_offsetof(struct gauss_specific, m)
/* description of how to parse/print the arguments to the shader
* There is at least one line here for each variable in the shader specific
* structure above
*/
struct bu_structparse gauss_print_tab[] = {
{"%g", 1, "sigma", SHDR_O(gauss_sigma), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
struct bu_structparse gauss_parse_tab[] = {
{"%p", 1, "gauss_print_tab", bu_byteoffset(gauss_print_tab[0]), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "s", SHDR_O(gauss_sigma), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
HIDDEN int gauss_setup(register struct region *rp, struct bu_vls *matparm, void **dpp, const struct mfuncs *mfp, struct rt_i *rtip);
HIDDEN int gauss_render(struct application *ap, const struct partition *pp, struct shadework *swp, void *dp);
HIDDEN void gauss_print(register struct region *rp, void *dp);
HIDDEN void gauss_free(void *cp);
};
#define SHDR_NULL ((struct bbd_specific *)0)
#define SHDR_O(m) bu_offsetof(struct bbd_specific, m)
/* local sp_hook function */
void new_image(const struct bu_structparse *, const char *, void *, const char *, void *);
/* description of how to parse/print the arguments to the shader
* There is at least one line here for each variable in the shader specific
* structure above
*/
struct bu_structparse bbd_print_tab[] = {
{"%ld", 1, "w", SHDR_O(img_width), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%ld", 1, "n", SHDR_O(img_height), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%d", 1, "t", SHDR_O(img_threshold), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "h", SHDR_O(img_scale), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%V", 1, "f", SHDR_O(img_filename), new_image, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
struct bu_structparse bbd_parse_tab[] = {
{"%p", 1, "bbd_print_tab", bu_byteoffset(bbd_print_tab[0]), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
void
new_image(const struct bu_structparse *UNUSED(sdp),
const char *UNUSED(name),
MAT_INIT_IDN, /* fire_m_to_sh */
MAT_INIT_IDN, /* fire_sh_to_noise */
MAT_INIT_ZERO /* fire_colorspline_mat */
};
#define SHDR_NULL ((struct fire_specific *)0)
#define SHDR_O(m) bu_offsetof(struct fire_specific, m)
/* description of how to parse/print the arguments to the shader
* There is at least one line here for each variable in the shader specific
* structure above
*/
struct bu_structparse fire_print_tab[] = {
{"%d", 1, "debug", SHDR_O(fire_debug), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 1, "flicker", SHDR_O(fire_flicker), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 1, "stretch", SHDR_O(fire_stretch), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "lacunarity", SHDR_O(noise_lacunarity), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "H", SHDR_O(noise_h_val), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 1, "octaves", SHDR_O(noise_octaves), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%g", 3, "scale", SHDR_O(noise_size), bu_mm_cvt, NULL, NULL },
{"%f", 3, "vscale", SHDR_O(noise_vscale), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 3, "delta", SHDR_O(noise_delta), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 3, "max", SHDR_O(fire_max), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 3, "min", SHDR_O(fire_min), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
struct bu_structparse fire_parse_tab[] = {
{"%p", 1, "fire_print_tab", bu_byteoffset(fire_print_tab[0]), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
mat_t tthrm_m_to_sh; /* model to shader space matrix */
};
/* The default values for the variables in the shader specific structure */
#define SHDR_NULL ((struct tthrm_specific *)0)
#define SHDR_O(m) bu_offsetof(struct tthrm_specific, m)
#define SHDR_AO(m) bu_offsetofarray(struct tthrm_specific, m)
/* description of how to parse/print the arguments to the shader
* There is at least one line here for each variable in the shader specific
* structure above
*/
struct bu_structparse tthrm_parse[] = {
{"%f", 1, "l", SHDR_O(tt_min_temp), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%f", 1, "h", SHDR_O(tt_max_temp), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"%s", 64, "file", SHDR_O(tt_name), BU_STRUCTPARSE_FUNC_NULL, NULL, NULL },
{"", 0, (char *)0, 0, BU_STRUCTPARSE_FUNC_NULL, NULL, NULL }
};
HIDDEN int tthrm_setup(register struct region *rp, struct bu_vls *matparm, genptr_t *dpp, const struct mfuncs *mfp, struct rt_i *rtip);
HIDDEN int tthrm_render(struct application *ap, const struct partition *pp, struct shadework *swp, genptr_t dp);
HIDDEN void tthrm_print(register struct region *rp, genptr_t dp);
HIDDEN void tthrm_free(genptr_t cp);
/* The "mfuncs" structure defines the external interface to the shader.
* Note that more than one shader "name" can be associated with a given
* shader by defining more than one mfuncs struct in this array.
* See sh_phong.c for an example of building more than one shader "name"
