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demo version, next to implement in c++

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amantley 2018-08-22 17:32:46 -07:00
parent 9dfaf32b72
commit 874d9251e7
1 changed files with 16 additions and 3 deletions
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19
scripts/developer/rotateApp.js
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@ -260,6 +260,15 @@ function limitAngle(angle) {
}
function computeHandAzimuths(timeElapsed) {
// var leftHandPositionRigSpace = Vec3.multiplyQbyV(Quat.inverse(CHANGE_OF_BASIS_ROTATION), currentStateReadings.lhandPose.translation);
// var rightHandPositionRigSpace = Vec3.multiplyQbyV(Quat.inverse(CHANGE_OF_BASIS_ROTATION), currentStateReadings.rhandPose.translation);
// var hipToLeftHand = Quat.lookAtSimple({ x: 0, y: 0, z: 0 }, { x: leftHandPositionRigSpace.x, y: 0, z: leftHandPositionRigSpace.z });
// var hipToRightHand = Quat.lookAtSimple({ x: 0, y: 0, z: 0 }, { x: rightHandPositionRigSpace.x, y: 0, z: rightHandPositionRigSpace.z });
// var hipToHandHalfway = Quat.slerp(hipToLeftHand, hipToRightHand, 0.5);
var leftHand = currentStateReadings.lhandPose.translation;
var rightHand = currentStateReadings.rhandPose.translation;
var head = currentStateReadings.headPose.translation;
@ -299,17 +308,21 @@ function computeHandAzimuths(timeElapsed) {
// get it into radians too!!
// average head and hands 50/50
print("hands azimuth " + leftRightMidpointAverage + " head azimuth " + headPoseAverageEulers.y)
// print("hands azimuth " + leftRightMidpointAverage + " head azimuth " + headPoseAverageEulers.y);
var headPlusHands = (leftRightMidpointAverage + headPoseAverageEulers.y) / 2.0;
if ((Math.abs(headPlusHands / 180.0) * Math.PI) > angleThresholdProperty.value) {
print("recenter the feet under the head");
//print("recenter the feet under the head");
MyAvatar.triggerRotationRecenter();
hipToLHandAverage = { x: 0, y: 0, z: 0, w: 1 };
hipToRHandAverage = { x: 0, y: 0, z: 0, w: 1 };
headPoseAverageOrientation = { x: 0, y: 0, z: 0, w: 1 };
}
return Quat.fromVec3Degrees({ x: 0, y: leftRightMidpoint, z: 0 });
// put a hard max on this easing function.
var rotateAngle = ((Math.cos((leftRightMidpoint / 180.0) * Math.PI) + 2.0)/3.0) * leftRightMidpoint;
print("rotate angle " + rotateAngle);
return Quat.fromVec3Degrees({ x: 0, y: rotateAngle, z: 0 });
}