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#include "ambient.h" |
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< |
#define badflt(x) ((x) < -FHUGE || (x) > FHUGE) |
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> |
#define badflt(x) (((x) < -FHUGE) | ((x) > FHUGE)) |
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#define badvec(v) (badflt((v)[0]) | badflt((v)[1]) | badflt((v)[2])) |
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FILE *fp |
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) |
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{ |
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< |
COLR col; |
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> |
COLR clr; |
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putint(av->lvl, 1, fp); |
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putflt(av->weight, fp); |
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putpos(av->pos, fp); |
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putint(av->ndir, sizeof(av->ndir), fp); |
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putint(av->udir, sizeof(av->udir), fp); |
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setcolr(col, colval(av->val,RED), |
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> |
setcolr(clr, colval(av->val,RED), |
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colval(av->val,GRN), colval(av->val,BLU)); |
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fwrite((char *)col, sizeof(col), 1, fp); |
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> |
putbinary((char *)clr, sizeof(clr), 1, fp); |
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putv2(av->rad, fp); |
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putv2(av->gpos, fp); |
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putv2(av->gdir, fp); |
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if (badvec(av->pos)) return(0); |
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if (!av->ndir | !av->udir) return(0); |
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if ((av->lvl < 0) | (av->lvl > 100)) return(0); |
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if ((av->weight <= 0.) | (av->weight > 1.)) return(0); |
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if ((av->rad[0] <= 0.) | (av->rad[0] >= FHUGE)) return(0); |
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if ((av->rad[1] <= 0.) | (av->rad[1] >= FHUGE)) return(0); |
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if ((colval(av->val,RED) < 0.) | |
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< |
(colval(av->val,RED) > FHUGE) | |
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> |
(colval(av->val,RED) >= FHUGE) | |
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(colval(av->val,GRN) < 0.) | |
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< |
(colval(av->val,GRN) > FHUGE) | |
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> |
(colval(av->val,GRN) >= FHUGE) | |
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(colval(av->val,BLU) < 0.) | |
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(colval(av->val,BLU) > FHUGE)) return(0); |
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> |
(colval(av->val,BLU) >= FHUGE)) return(0); |
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if (badflt(av->gpos[0]) || badflt(av->gpos[1])) return(0); |
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if (badflt(av->gdir[0]) || badflt(av->gdir[1])) return(0); |
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return(1); |
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FILE *fp |
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) |
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{ |
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< |
COLR col; |
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> |
COLR clr; |
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< |
av->lvl = getint(1, fp); |
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> |
av->lvl = getint(1, fp) & 0xff; |
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if (feof(fp)) |
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return(0); |
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av->weight = getflt(fp); |
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getpos(av->pos, fp); |
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av->ndir = getint(sizeof(av->ndir), fp); |
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av->udir = getint(sizeof(av->udir), fp); |
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< |
if (fread((char *)col, sizeof(col), 1, fp) != 1) |
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> |
if (getbinary((char *)clr, sizeof(clr), 1, fp) != 1) |
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return(0); |
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< |
colr_color(av->val, col); |
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> |
colr_color(av->val, clr); |
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getv2(av->rad, fp); |
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getv2(av->gpos, fp); |
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getv2(av->gdir, fp); |
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AMBVAL *av; |
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FILE *fp; |
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{ |
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< |
COLR col; |
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> |
COLR clr; |
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putint(av->lvl, 1, fp); |
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putflt(av->weight, fp); |
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putvec(av->pos, fp); |
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putvec(av->dir, fp); |
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< |
setcolr(col, colval(av->val,RED), |
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> |
setcolr(clr, colval(av->val,RED), |
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colval(av->val,GRN), colval(av->val,BLU)); |
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< |
fwrite((char *)col, sizeof(col), 1, fp); |
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> |
putbinary((char *)clr, sizeof(clr), 1, fp); |
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putflt(av->rad, fp); |
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putvec(av->gpos, fp); |
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putvec(av->gdir, fp); |
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AMBVAL *av; |
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FILE *fp; |
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{ |
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< |
COLR col; |
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> |
COLR clr; |
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av->lvl = getint(1, fp); |
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if (feof(fp)) |
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av->weight = getflt(fp); |
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getvec(av->pos, fp); |
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getvec(av->dir, fp); |
193 |
< |
if (fread((char *)col, sizeof(col), 1, fp) != 1) |
193 |
> |
if (getbinary((char *)clr, sizeof(clr), 1, fp) != 1) |
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return(0); |
195 |
< |
colr_color(av->val, col); |
195 |
> |
colr_color(av->val, clr); |
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av->rad = getflt(fp); |
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getvec(av->gpos, fp); |
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getvec(av->gdir, fp); |