King_DuckZ/MyCurry
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I think this should return 1, not 0.

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Like this, I can loop over the column/row facing
the collision side, ie for z = tile; z < tile + len.
This commit is contained in:
King_DuckZ 2018-03-01 23:19:27 +00:00
parent ea5bbb8673
commit 89f7d5c948
1 changed files with 2 additions and 2 deletions
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src/gamelib/collider.cpp
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@ -34,8 +34,8 @@ namespace curry {
vec2us check_tiles_count (const vec2us& parObjSize, const vec2f& parDirection) {
assert(parObjSize > 0);
const uint16_t horz = (parDirection.y() != 0.0f ? parObjSize.x() : 0);
const uint16_t vert = (parDirection.x() != 0.0f ? parObjSize.y() : 0);
const uint16_t horz = (parDirection.y() != 0.0f ? parObjSize.x() : 1);
const uint16_t vert = (parDirection.x() != 0.0f ? parObjSize.y() : 1);
return vec2us(horz, vert);
}