void drawtiles(Map m, unsigned char *buf, Sensor s, mapVec pos, mapVec size) {
int index=0;
unsigned char tileIndex;
unsigned char flags;
int drawX, drawY;
Volume vol = sensor_volume(s);
mapVec borig, bsz;
volume_swept_bounds(vol, &borig, &bsz);
mapVec msz = map_size(m);
float ystart = CLIP(pos.y, 0, msz.y);
float xstart = CLIP(pos.x, 0, msz.x);
float yend = CLIP(pos.y+size.y, 0, msz.y);
float xend = CLIP(pos.x+size.x, 0, msz.x);
int z = CLIP(pos.z, 0, msz.z); //note: different from test.c version
for(int y = ystart; y < yend; y++) {
for(int x = xstart; x < xend; x++) {
index = tile_index(x, y, z, msz, borig, bsz);
flags = buf[index];
TCOD_console_print_left(NULL, 0, 18, TCOD_BKGND_NONE, "%i, %i, %i", map_item_lit(flags), map_item_in_volume(flags), map_item_los(flags));
tileIndex = map_tile_at(m, x, y, z);
drawX = x*2+z*((msz.x*2)+1);
drawY = y;
//TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "%i", index);
if(map_item_visible(flags)) {
//visible and lit and in volume
TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "%i", tileIndex);
}
// else if(!map_item_lit(flags) && map_item_in_volume(flags) && map_item_los(flags)) {
// //not lit and viewable
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "_");
// }
// else if(!map_item_lit(flags) && map_item_in_volume(flags) && !map_item_los(flags)) {
// //not lit and not los
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, ",");
// }
// else if(!map_item_lit(flags) && !map_item_in_volume(flags) && map_item_los(flags)) {
// //not lit and not in vol
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "d");
// }
// else if(map_item_lit(flags) && !map_item_in_volume(flags) && map_item_los(flags)) {
// //lit and in los, but not in vol
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "a");
// }
// else if(map_item_lit(flags) && map_item_in_volume(flags) && !map_item_los(flags)) {
// //lit and in vol, but not in los
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "b");
// }
// else if(map_item_lit(flags) && !map_item_in_volume(flags) && !map_item_los(flags)) {
// //lit and not in vol or los (or los wasn't checked)
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, ".");
// }
// else if(!map_item_lit(flags) && !map_item_in_volume(flags) && !map_item_los(flags)) {
// //not lit, in vol, or in los
// TCOD_console_print_left(NULL, drawX, drawY, TCOD_BKGND_NONE, "x");
// }
}
}
}
Sensor sensor_init(Sensor s, char *id, Volume volume, void *context) {
s->id = strdup(id);
s->volume = volume;
volume_swept_bounds(s->volume, &(s->borig), &(s->bsz));
s->vistiles = calloc(s->bsz.x*s->bsz.y*s->bsz.z, sizeof(perception));
s->visObjects = TCOD_list_new();
s->oldVisObjects = TCOD_list_new();
s->stimuli = TCOD_list_new();
s->context = context;
return s;
}
void sensor_set_position(Sensor s, mapVec p) {
volume_set_position(s->volume, p);
volume_swept_bounds(s->volume, &(s->borig), NULL);
}
