private void onHeadsetUpdate(Matrix4x4 leftProjectionMatrix,
Matrix4x4 rightProjectionMatrix,
Matrix4x4 leftViewMatrix,
Matrix4x4 rightViewMatrix,
Matrix4x4 sitStandMatrix)
{
Matrix4x4 trs = WebXRMatrixUtil.TransformViewMatrixToTRS(leftViewMatrix);
this.headRotation = WebXRMatrixUtil.GetRotationFromMatrix(trs);
this.headPosition = WebXRMatrixUtil.GetTranslationFromMatrix(trs);
this.sitStand = sitStandMatrix;
}
private void onHeadsetUpdate(
Matrix4x4 leftProjectionMatrix,
Matrix4x4 rightProjectionMatrix,
Matrix4x4 leftViewMatrix,
Matrix4x4 rightViewMatrix,
Matrix4x4 sitStandMatrix)
{
if (xrActive)
{
WebXRMatrixUtil.SetTransformFromViewMatrix(cameraL.transform, leftViewMatrix * sitStandMatrix.inverse);
cameraL.projectionMatrix = leftProjectionMatrix;
WebXRMatrixUtil.SetTransformFromViewMatrix(cameraR.transform, rightViewMatrix * sitStandMatrix.inverse);
cameraR.projectionMatrix = rightProjectionMatrix;
}
}
private void onControllerUpdate(string id,
int index,
string handValue,
bool hasOrientation,
bool hasPosition,
Quaternion orientation,
Vector3 position,
Vector3 linearAcceleration,
Vector3 linearVelocity,
WebXRControllerButton[] buttonValues,
float[] axesValues)
{
if (handFromString(handValue) != hand)
{
return;
}
SetVisible(true);
Quaternion sitStandRotation = WebXRMatrixUtil.GetRotationFromMatrix(sitStand);
Quaternion rotation = sitStandRotation * orientation;
if (!hasPosition || simulate3dof)
{
position = applyArmModel(
sitStand.MultiplyPoint(headPosition),
rotation,
headRotation);
}
else
{
position = sitStand.MultiplyPoint(position);
}
_t.localPosition = position - Vector3.up * 1.0f; /**/;
_t.localRotation = rotation;
_t.localRotation *= Quaternion.Euler(fixupAngle); /**/
UpdateButtons(buttonValues);
axes = axesValues;
}
void LateUpdate()
{
if (OnHeadsetUpdate == null || xrState != WebXRState.ENABLED)
{
return;
}
Matrix4x4 leftProjectionMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(0));
Matrix4x4 rightProjectionMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(1));
Matrix4x4 leftViewMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(2));
Matrix4x4 rightViewMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(3));
Matrix4x4 sitStandMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(4));
// Matrix4x4 sitStandMatrix = Matrix4x4.Translate(new Vector3(0, DefaultHeight, 0));
OnHeadsetUpdate(
leftProjectionMatrix,
rightProjectionMatrix,
leftViewMatrix,
rightViewMatrix,
sitStandMatrix);
}
void LateUpdate()
{
if (OnHeadsetUpdate != null && this.xrState != WebXRState.NORMAL)
{
Matrix4x4 leftProjectionMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(0));
Matrix4x4 rightProjectionMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(1));
Matrix4x4 leftViewMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(2));
Matrix4x4 rightViewMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(3));
Matrix4x4 sitStandMatrix = WebXRMatrixUtil.NumbersToMatrix(GetFromSharedArray(4));
if (!this.capabilities.hasPosition)
{
sitStandMatrix = Matrix4x4.Translate(new Vector3(0, this.DefaultHeight, 0));
}
OnHeadsetUpdate(
leftProjectionMatrix,
rightProjectionMatrix,
leftViewMatrix,
rightViewMatrix,
sitStandMatrix);
}
}
