diff options
Diffstat (limited to 'src/model/vertexarray.cc')
| -rw-r--r-- | src/model/vertexarray.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/model/vertexarray.cc b/src/model/vertexarray.cc index 881e266..ae91f6c 100644 --- a/src/model/vertexarray.cc +++ b/src/model/vertexarray.cc @@ -85,15 +85,16 @@ void VertexArray::add_sphere() v = math::Vector3f(r * costable[i], r * sintable[i], costable[j]); n = v; n.normalize(); + texx = (float)i / (float)(SPHERESEGMENTS - 1); - texy = -costable[j] / 2 + 0.5f; + texy = 2.0f * (float) j / (float)(SPHERESEGMENTS - 1); add_vertex(v, n, texx, texy); v = math::Vector3f(r1 * costable[i], r1 * sintable[i], costable[j+1]); n = v; n.normalize(); texx = (float)i / (float)(SPHERESEGMENTS - 1); - texy = -costable[j+1] / 2 + 0.5f; + texy = 2.0f * (float)(j + 1) / (float)(SPHERESEGMENTS - 1); add_vertex(v, n, texx, texy); quad_count++; |