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Autowalker is working way better and now I have a plan for using the AI in the System.

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Zed A. Shaw 2025-03-13 13:44:42 -04:00
parent 0623170dbc
commit ee804581a8
11 changed files with 197 additions and 127 deletions
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7
pathing.cpp
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@ -78,13 +78,14 @@ bool Pathing::random_walk(Point &out, bool random, int direction, size_t dir_cou
bool zero_found = false;
dbc::check(dir_count == 4 || dir_count == 8, "Only 8 or 4 directions allowed.");
// just make a list of the four directions
// first 4 directions are n/s/e/w for most enemies
std::array<Point, 8> dirs{{
{out.x,out.y-1}, // north
{out.x+1,out.y}, // east
{out.x,out.y+1}, // south
{out.x-1,out.y}, // west
// the player and some enemies are more "agile"
{out.x+1,out.y-1}, // north east
{out.x+1,out.y+1}, // south east
{out.x-1,out.y+1}, // south west
@ -96,14 +97,14 @@ bool Pathing::random_walk(Point &out, bool random, int direction, size_t dir_cou
// pick a random start of directions
// BUG: is uniform inclusive of the dir.size()?
int rand_start = Random::uniform<int>(0, dirs.size());
int rand_start = Random::uniform<int>(0, dir_count);
// go through all possible directions
for(size_t i = 0; i < dir_count; i++) {
// but start at the random start, effectively randomizing
// which valid direction to go
// BUG: this might be wrong given the above ranom from 0-size
Point dir = dirs[(i + rand_start) % dirs.size()];
Point dir = dirs[(i + rand_start) % dir_count];
if(!shiterator::inbounds($paths, dir.x, dir.y)) continue; //skip unpathable stuff
int weight = cur - $paths[dir.y][dir.x];