Commit 58509f80 authored by Mike Kremer's avatar Mike Kremer
Browse files

Removed homogeneous coordinate of direction vector.

git-svn-id: 383ad7c9-94d9-4d36-a494-682f7c89f535
parent ff9b6d1c
......@@ -104,7 +104,7 @@ void LightSource::direction( Vec3d _pos) {
Vec3d LightSource::direction() {
return Vec3d(position_[0], position_[1], position_[2], 0.0);
return Vec3d(position_[0], position_[1], position_[2]);
bool LightSource::directional() {
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