cloth2
diff src/cloth.cc @ 2:b4b8f736332b
switched Cloth::transform to match the new vector/matrix multiplication conventions in gmath
author | John Tsiombikas <nuclear@member.fsf.org> |
---|---|
date | Wed, 13 Jan 2016 20:00:37 +0200 |
parents | dc15b741486c |
children |
line diff
1.1 --- a/src/cloth.cc Mon Jan 11 20:24:13 2016 +0200 1.2 +++ b/src/cloth.cc Wed Jan 13 20:00:37 2016 +0200 1.3 @@ -16,8 +16,8 @@ 1.4 void Cloth::create_rect(int x, int y, float width, float height) 1.5 { 1.6 int num = x * y; 1.7 - float dx = width / (float)x; 1.8 - float dy = height / (float)y; 1.9 + float dx = width / (float)(x - 1); 1.10 + float dy = height / (float)(y - 1); 1.11 1.12 masses.resize(num); 1.13 conn.resize(num); 1.14 @@ -97,7 +97,7 @@ 1.15 void Cloth::transform(const Matrix4x4 &xform) 1.16 { 1.17 for(size_t i=0; i<masses.size(); i++) { 1.18 - masses[i].pos = masses[i].pos * xform; 1.19 + masses[i].pos = xform * masses[i].pos; 1.20 } 1.21 } 1.22