diff options
Diffstat (limited to 'src/ui-hlp/autod.c')
| -rw-r--r-- | src/ui-hlp/autod.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/ui-hlp/autod.c b/src/ui-hlp/autod.c new file mode 100644 index 0000000..2d66816 --- /dev/null +++ b/src/ui-hlp/autod.c @@ -0,0 +1,112 @@ +#ifndef UNSUPPORTED +static INLINE int +look1(uih_context * context, int x, int y, int range, int max) +{ + register cpixel_t *vbuff; + register int i, j, c = 0; + if (range < context->zengine->image->width / 2) + if (x < 0 || x > context->zengine->image->width || + y < 0 || y > context->zengine->image->height) + return 0; + do { + max--; + c = 0; + if (range > context->zengine->image->width / 2) + context->x1 = + rand() % (context->zengine->image->width - 2 * LOOKSIZE - + 1) + LOOKSIZE, context->y1 = + rand() % (context->zengine->image->height - 2 * LOOKSIZE - + 1) + LOOKSIZE; + else { + context->x1 = rand() % range - (range >> 1) + x; + context->y1 = rand() % range - (range >> 1) + y; + if (context->x1 < LOOKSIZE) + context->x1 = LOOKSIZE; + if (context->y1 < LOOKSIZE) + context->y1 = LOOKSIZE; + if (context->x1 > + context->zengine->image->width - 2 - LOOKSIZE) + context->x1 = + context->zengine->image->width - 2 - LOOKSIZE; + if (context->y1 > + context->zengine->image->height - 2 - LOOKSIZE) + context->y1 = + context->zengine->image->height - 2 - LOOKSIZE; + } + for (j = context->y1 - LOOKSIZE; j <= context->y1 + LOOKSIZE; j++) { + vbuff = (cpixel_t *) context->zengine->image->currlines[j]; + for (i = context->x1 - LOOKSIZE; i <= context->x1 + LOOKSIZE; + i++) + if (InSet(p_getp(vbuff, i))) + c++; + } + } + while ((c == 0 || c > LOOKSIZE * LOOKSIZE) && max > 0); + if (max > 0) { + context->c1 = BUTTON1, context->interlevel = 1; + return 1; + } + return (0); +} + +static INLINE int +look2(uih_context * context, int x, int y, int range, int max) +{ + register cpixel_t *vbuff, *vbuff2; + register int i, j, i1, j1, c = 0; + if (range < context->zengine->image->width / 2) + if (x < 0 || x > context->zengine->image->width || + y < 0 || y > context->zengine->image->height) + return 0; + do { + max--; + c = 0; + + if (range > context->zengine->image->width / 2) + context->x1 = + rand() % (context->zengine->image->width - 2 * LOOKSIZE - + 1) + LOOKSIZE, context->y1 = + rand() % (context->zengine->image->height - 2 * LOOKSIZE - + 1) + LOOKSIZE; + else { + context->x1 = rand() % range - (range >> 1) + x; + context->y1 = rand() % range - (range >> 1) + y; + if (context->x1 < LOOKSIZE) + context->x1 = LOOKSIZE; + if (context->y1 < LOOKSIZE) + context->y1 = LOOKSIZE; + if (context->x1 > + context->zengine->image->width - 2 - LOOKSIZE) + context->x1 = + context->zengine->image->width - 2 - LOOKSIZE; + if (context->y1 > + context->zengine->image->height - 2 - LOOKSIZE) + context->y1 = + context->zengine->image->height - 2 - LOOKSIZE; + } + + for (j = context->y1 - LOOKSIZE; j < context->y1 + LOOKSIZE; j++) { + vbuff = (cpixel_t *) context->zengine->image->currlines[j]; + for (i = context->x1 - LOOKSIZE; i <= context->x1 + LOOKSIZE; + i++) + for (j1 = j + 1; j1 < context->y1 + LOOKSIZE; j1++) { + vbuff2 = + (cpixel_t *) context->zengine->image-> + currlines[j1]; + for (i1 = i + 1; i1 < context->x1 + LOOKSIZE; i1++) + if (p_getp(vbuff, i) == p_getp(vbuff2, i1)) + c++; + } + } + + } + while ((c > LOOKSIZE * LOOKSIZE / 2) && max > 0); + if (max > 0) { + context->c1 = BUTTON1, context->interlevel = 2; + return 1; + } + return 0; +} +#endif +#undef look1 +#undef look2 |