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Code Issues Actions 1 Packages Projects Releases Wiki Activity

VRMLookAtHead.Head to Transform

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This commit is contained in:
ousttrue
2018-09-26 20:13:40 +09:00
parent 17e3df7174
commit 615ce48e8e
4 changed files with 34 additions and 30 deletions
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18
Scripts/LookAt/Editor/VRMLookAtHeadEditor.cs
View File

@@ -106,7 +106,7 @@ namespace VRM
public override void OnPreviewGUI(Rect r, GUIStyle background)
{
m_previewRenderUtility.BeginPreview(r, background);
var target = m_target.Head.Transform;
var target = m_target.Head;
if (target != null)
{
#if UNITY_2017_1_OR_NEWER
@@ -145,7 +145,7 @@ namespace VRM
//if (!Application.isPlaying) return;
if (!m_target.DrawGizmo) return;
if (m_target.Target == null) return;
if (m_target.Head.Transform == null) return;
if (m_target.Head == null) return;
{
EditorGUI.BeginChangeCheck();
@@ -158,25 +158,25 @@ namespace VRM
}
Handles.color = new Color(1, 1, 1, 0.6f);
Handles.DrawDottedLine(m_target.Head.Transform.position, m_target.Target.position, 4.0f);
Handles.DrawDottedLine(m_target.Head.position, m_target.Target.position, 4.0f);
Handles.matrix = m_target.Head.InitialWorldMatrix;
Handles.matrix = m_target.Head.localToWorldMatrix;
Handles.Label(Vector3.zero, string.Format("Yaw: {0:0.}degree\nPitch: {1:0.}degree",
m_target.Yaw,
m_target.Pitch));
Handles.color = new Color(0, 1, 0, 0.2f);
Handles.DrawSolidArc(Vector3.zero,
m_target.Head.OffsetRotation.GetColumn(1),
m_target.Head.OffsetRotation.GetColumn(2),
Matrix4x4.identity.GetColumn(1),
Matrix4x4.identity.GetColumn(2),
m_target.Yaw,
RADIUS);
Handles.matrix = m_target.Head.InitialWorldMatrix * m_target.YawMatrix;
Handles.matrix = m_target.Head.localToWorldMatrix * m_target.YawMatrix;
Handles.color = new Color(1, 0, 0, 0.2f);
Handles.DrawSolidArc(Vector3.zero,
m_target.Head.OffsetRotation.GetColumn(0),
m_target.Head.OffsetRotation.GetColumn(2),
Matrix4x4.identity.GetColumn(0),
Matrix4x4.identity.GetColumn(2),
-m_target.Pitch,
RADIUS);
}

4
Scripts/LookAt/LookAtTargetSwitcher.cs
View File

@@ -26,7 +26,7 @@ namespace VRM
float CalcScore(Transform target)
{
return Vector3.Dot(m_lookAtHead.Head.WorldForward, target.position - m_lookAtHead.Head.Transform.position);
return Vector3.Dot(m_lookAtHead.Head.forward, target.position - m_lookAtHead.Head.position);
}
Transform ChooseTarget()
@@ -65,7 +65,7 @@ namespace VRM
if (target == null)
{
// forward
targetPosition = m_lookAtHead.Head.Transform.position + m_lookAtHead.Head.WorldForward * 20.0f;
targetPosition = m_lookAtHead.Head.position + m_lookAtHead.Head.forward * 20.0f;
}
else
{

4
Scripts/LookAt/VRMLookAtBoneApplyer.cs
View File

@@ -123,8 +123,8 @@ namespace VRM
if (LeftEye.Transform != null && RightEye.Transform != null)
{
// 目に値を適用する
LeftEye.Transform.rotation = LeftEye.InitialWorldMatrix.ExtractRotation() * m_head.Head.OffsetRotation.YawPitchRotation(leftYaw, pitch);
RightEye.Transform.rotation = RightEye.InitialWorldMatrix.ExtractRotation() * m_head.Head.OffsetRotation.YawPitchRotation(rightYaw, pitch);
LeftEye.Transform.rotation = LeftEye.InitialWorldMatrix.ExtractRotation() * Matrix4x4.identity.YawPitchRotation(leftYaw, pitch);
RightEye.Transform.rotation = RightEye.InitialWorldMatrix.ExtractRotation() * Matrix4x4.identity.YawPitchRotation(rightYaw, pitch);
}
}
}

38
Scripts/LookAt/VRMLookAtHead.cs
View File

@@ -13,6 +13,13 @@ namespace VRM
LateUpdate,
}
/// <summary>
/// Headボーンローカルで目標物のYaw, Pitchを求めて目線に適用する
///
/// * VRMLookAtBoneApplyer
/// * VRMLookAtBlendShapeApplyer
///
/// </summary>
public class VRMLookAtHead : MonoBehaviour, IVRMComponent
{
public bool DrawGizmo = true;
@@ -24,7 +31,7 @@ namespace VRM
public Transform Target;
[SerializeField]
public OffsetOnTransform Head;
public Transform Head;
#region Thumbnail
public Texture2D CreateThumbnail()
@@ -64,15 +71,14 @@ namespace VRM
public void LookFace(Transform t)
{
if (Head.Transform == null) return;
var head = Head.Transform;
var headPosition = head.position + new Vector3(0, 0.05f, 0);
t.position = headPosition + Head.WorldMatrix.ExtractRotation() * new Vector3(0, 0, 0.7f);
if (Head == null) return;
var headPosition = Head.position + new Vector3(0, 0.05f, 0);
t.position = headPosition + Head.localToWorldMatrix.ExtractRotation() * new Vector3(0, 0, 0.7f);
t.LookAt(headPosition);
}
#endregion
public void OnImported(VRMImporterContext context)
void Awake()
{
var animator = GetComponent<Animator>();
if (animator == null)
@@ -88,8 +94,11 @@ namespace VRM
return;
}
Head = OffsetOnTransform.Create(head);
Head = head;
}
public void OnImported(VRMImporterContext context)
{
var gltfFirstPerson = context.GLTF.extensions.VRM.firstPerson;
switch (gltfFirstPerson.lookAtType)
{
@@ -109,11 +118,6 @@ namespace VRM
}
}
private void Start()
{
Head.Setup();
}
static Matrix4x4 LookAtMatrixFromWorld(Vector3 from, Vector3 target)
{
var pos = new Vector4(from.x, from.y, from.z, 1);
@@ -137,7 +141,7 @@ namespace VRM
{
get
{
var yaw = Quaternion.AngleAxis(m_yaw, Head.OffsetRotation.GetColumn(1));
var yaw = Quaternion.AngleAxis(m_yaw, Vector3.up);
var m = default(Matrix4x4);
m.SetTRS(Vector3.zero, yaw, Vector3.one);
return m;
@@ -159,7 +163,7 @@ namespace VRM
}
public event Action<float, float> YawPitchChanged;
void RaiseYawPitchChanged(float yaw, float pitch)
public void RaiseYawPitchChanged(float yaw, float pitch)
{
m_yaw = yaw;
m_pitch = pitch;
@@ -172,7 +176,7 @@ namespace VRM
private void Update()
{
if(UpdateType==UpdateType.Update)
if (UpdateType == UpdateType.Update)
{
LookWorldPosition();
}
@@ -196,8 +200,8 @@ namespace VRM
public void LookWorldPosition(Vector3 targetPosition, out float yaw, out float pitch)
{
var localPosition = Head.InitialWorldMatrix.inverse.MultiplyPoint(targetPosition);
Head.OffsetRotation.CalcYawPitch(localPosition, out yaw, out pitch);
var localPosition = Head.worldToLocalMatrix.MultiplyPoint(targetPosition);
Matrix4x4.identity.CalcYawPitch(localPosition, out yaw, out pitch);
RaiseYawPitchChanged(yaw, pitch);
}
}