diff --git a/src/dirnode.cpp b/src/dirnode.cpp index 150165cc..87335f3f 100644 --- a/src/dirnode.cpp +++ b/src/dirnode.cpp @@ -899,19 +899,27 @@ void RDirNode::calcEdges() { } void RDirNode::updateLabelOffset(float dt) { - if(!parent) return; + if (!parent) return; - vec2 new_offset(0.0f); - - if (parent->getProjectedPos().y > projected_pos.y) { - // alignBottom - new_offset.y = label_size.y; - } - - if ( (gGourceSettings.dir_name_position <= 0.5f && parent->getProjectedPos().x < projected_pos.x) - || (gGourceSettings.dir_name_position > 0.5f && parent->getProjectedPos().x > projected_pos.x)) { - // alignRight - new_offset.x = label_size.x; + vec2 new_offset; + if (gGourceSettings.dir_name_position == 0.5f) { + //center the label + new_offset = label_size / vec2(2.0f); + } else { + const vec2 topLeft_align(-0.25f * label_size.y); + const vec2 bottomRight_align = label_size - topLeft_align; + + new_offset.x = (parent->getProjectedPos().x > projected_pos.x ? bottomRight_align.x : topLeft_align.x); + new_offset.y = (parent->getProjectedPos().y < projected_pos.y ? bottomRight_align.y : topLeft_align.y); + + //invert the alignment if dir_name_position > 0.5 and the angle is flat + if (gGourceSettings.dir_name_position > 0.5f) { + const vec2 dirVec = glm::abs(parent->getProjectedPos() - projected_pos); + if (dirVec.x > dirVec.y) { + new_offset.x = (new_offset.x == topLeft_align.x ? bottomRight_align.x : topLeft_align.x); + new_offset.y = (new_offset.y == topLeft_align.y ? bottomRight_align.y : topLeft_align.y); + } + } } if (label_offset != new_offset) {