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ray:: use get_darkval

This commit is contained in:
Zeno Rogue 2019-10-26 09:14:38 +02:00
parent 64330fab93
commit 74ff8c7192
1 changed files with 4 additions and 1 deletions
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5
raycaster.cpp
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@ -534,7 +534,7 @@ EX void cast() {
forCellIdEx(c1, i, c) {
int u = (id/per_row*length) + (id%per_row * S7) + i;
if(!ids.count(c1)) {
wallcolor[u] = glhr::acolor(color_out_of_range);
wallcolor[u] = glhr::acolor(color_out_of_range | 0xFF);
continue;
}
auto code = enc(ids[c1], 0);
@ -545,7 +545,10 @@ EX void cast() {
dd.cw.at = c1;
dd.setcolors();
color_t wcol = darkena(dd.wcol, 0, 0xFF);
int dv = get_darkval(c1, c->c.spin(i));
float p = 1 - dv / 16.;
wallcolor[u] = glhr::acolor(wcol);
for(int a: {0,1,2}) wallcolor[u][a] *= p;
}
else
wallcolor[u] = glhr::acolor(0);