Mirrors/overte-HifiExperiments
3
0
Fork 0
mirror of https://github.com/HifiExperiments/overte.git synced 2025-04-15 22:58:31 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

billboard is now using a general formula to calculate the rotation, where we don't assume y is up. Added dependency on the avatar.

Browse source
This commit is contained in:
Daniela 2017-10-24 14:49:17 +01:00
parent 30a5b00b6e
commit 059c5c1806
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
interface/src/ui/overlays/Billboardable.cpp
View file

@ -3,6 +3,7 @@
// interface/src/ui/overlays
//
// Created by Zander Otavka on 8/7/15.
// Modified by Daniela Fontes on 24/10/17.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
@ -33,7 +34,7 @@ bool Billboardable::pointTransformAtCamera(Transform& transform, glm::quat offse
if (isFacingAvatar()) {
glm::vec3 billboardPos = transform.getTranslation();
glm::vec3 cameraPos = qApp->getCamera().getPosition();
// use the referencial from the avatar, y isn't always up
glm::vec3 avatarUP = DependencyManager::get<AvatarManager>()->getMyAvatar()->getOrientation()*Vectors::UP;
glm::quat rotation(conjugate(toQuat(glm::lookAt(billboardPos, cameraPos, avatarUP))));