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Merge pull request #5691 from ctrlaltdavid/display-names-in-front

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Only render display names if in front of camera
This commit is contained in:
Andrew Meadows 2015-09-01 19:59:06 -07:00
commit b7d892cfcd
1 changed files with 4 additions and 2 deletions
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6
interface/src/avatar/Avatar.cpp
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@ -782,8 +782,10 @@ Transform Avatar::calculateDisplayNameTransform(const ViewFrustum& frustum, floa
void Avatar::renderDisplayName(gpu::Batch& batch, const ViewFrustum& frustum, const glm::ivec4& viewport) const {
bool shouldShowReceiveStats = DependencyManager::get<AvatarManager>()->shouldShowReceiveStats() && !isMyAvatar();
// If we have nothing to draw, or it's tottaly transparent, return
if ((_displayName.isEmpty() && !shouldShowReceiveStats) || _displayNameAlpha == 0.0f) {
// If we have nothing to draw, or it's totally transparent, or it's too close or behind the camera, return
const float CLIP_DISTANCE = 0.2f;
if ((_displayName.isEmpty() && !shouldShowReceiveStats) || _displayNameAlpha == 0.0f
|| (glm::dot(frustum.getDirection(), getDisplayNamePosition() - frustum.getPosition()) <= CLIP_DISTANCE)) {
return;
}
auto renderer = textRenderer(DISPLAYNAME);