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Merge pull request #14967 from dback2/avatarExporterRootName

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Case 21073: Avatar Exporter v0.3 - use root bone name from skeleton list
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Thijs Wenker 2019-03-08 00:58:22 +01:00 committed by GitHub
commit db4a33e24a
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3 changed files with 19 additions and 9 deletions
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14
tools/unity-avatar-exporter/Assets/Editor/AvatarExporter.cs
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@ -14,7 +14,7 @@ using System.Collections.Generic;
class AvatarExporter : MonoBehaviour {
// update version number for every PR that changes this file, also set updated version in README file
static readonly string AVATAR_EXPORTER_VERSION = "0.2";
static readonly string AVATAR_EXPORTER_VERSION = "0.3";
static readonly float HIPS_GROUND_MIN_Y = 0.01f;
static readonly float HIPS_SPINE_CHEST_MIN_SEPARATION = 0.001f;
@ -630,12 +630,14 @@ class AvatarExporter : MonoBehaviour {
string boneName = modelBone.name;
if (modelBone.parent == null) {
// if no parent then this is actual root bone node of the user avatar, so consider it's parent as "root"
boneName = GetRootBoneName(); // ensure we use the root bone name from the skeleton list for consistency
userBoneTree = new BoneTreeNode(boneName); // initialize root of tree
userBoneInfo.parentName = "root";
userBoneInfo.boneTreeNode = userBoneTree;
} else {
// otherwise add this bone node as a child to it's parent's children list
string parentName = modelBone.parent.name;
// if its a child of the root bone, use the root bone name from the skeleton list as the parent for consistency
string parentName = modelBone.parent.parent == null ? GetRootBoneName() : modelBone.parent.name;
BoneTreeNode boneTreeNode = new BoneTreeNode(boneName);
userBoneInfos[parentName].boneTreeNode.children.Add(boneTreeNode);
userBoneInfo.parentName = parentName;
@ -682,6 +684,14 @@ class AvatarExporter : MonoBehaviour {
}
}
static string GetRootBoneName() {
// the "root" bone is the first element in the human skeleton bone list
if (humanDescription.skeleton.Length > 0) {
return humanDescription.skeleton[0].name;
}
return "";
}
static void SetFailedBoneRules() {
failedBoneRules.Clear();

2
tools/unity-avatar-exporter/Assets/README.txt
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@ -1,6 +1,6 @@
High Fidelity, Inc.
Avatar Exporter
Version 0.2
Version 0.3
Note: It is recommended to use Unity versions between 2017.4.17f1 and 2018.2.12f1 for this Avatar Exporter.

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tools/unity-avatar-exporter/avatarExporter.unitypackage
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