public void ScaleBone(float scale, ScaleAxis axis, ScaleMode mode)
{
float size = scale;
if (axis == ScaleAxis.Length && mode == ScaleMode.Length)
{
size = scale / defaultLength;
}
switch (axis)
{
case ScaleAxis.Length:
scaleBone.localScale = new Vector3(scaleBone.localScale.x, scaleBone.localScale.y, size);
foreach (Transform scaleFixBone in scaleFixBones)
{
scaleFixBone.localScale = new Vector3(scaleFixBone.localScale.x, scaleFixBone.localScale.y, 1 / size);
}
break;
case ScaleAxis.Width:
scaleBone.localScale = new Vector3(size, scaleBone.localScale.y, scaleBone.localScale.z);
foreach (Transform scaleFixBone in scaleFixBones)
{
scaleFixBone.localScale = new Vector3(1f / size, scaleFixBone.localScale.y, scaleFixBone.localScale.z);
}
break;
case ScaleAxis.Height:
scaleBone.localScale = new Vector3(scaleBone.localScale.x, size, scaleBone.localScale.z);
foreach (Transform scaleFixBone in scaleFixBones)
{
scaleFixBone.localScale = new Vector3(scaleFixBone.localScale.x, 1f / size, scaleFixBone.localScale.z);
}
break;
case ScaleAxis.Thickness:
scaleBone.localScale = new Vector3(size, size, scaleBone.localScale.z);
foreach (Transform scaleFixBone in scaleFixBones)
{
scaleFixBone.localScale = new Vector3(1f / size, 1f / size, scaleFixBone.localScale.z);
}
break;
case ScaleAxis.All:
scaleBone.localScale = new Vector3(size, size, size);
foreach (Transform scaleFixBone in scaleFixBones)
{
scaleFixBone.localScale = new Vector3(1f / size, 1f / size, 1f / size);
}
break;
}
}
// Checks to see if object is being scaled + sets the intialScaling variable of object
private void ScalingSetup()
{
if (_activeHandles.Count == 2)
{
float xCount = 0;
float yCount = 0;
float zCount = 0;
foreach (TransformHandle handle in _activeHandles)
{
if (handle.name == "Translate Pos X" || handle.name == "Translate Neg X")
{
xCount += 1;
if (xCount == 1)
{
HandleOne = handle;
}
if (xCount == 2)
{
HandleTwo = handle;
ChosenAxis = ScaleAxis.x;
_toolState = ToolState.Scaling;
}
}
if (handle.name == "Translate Pos Y" || handle.name == "Translate Neg Y")
{
yCount += 1;
if (yCount == 1)
{
HandleOne = handle;
}
if (yCount == 2)
{
HandleTwo = handle;
ChosenAxis = ScaleAxis.y;
_toolState = ToolState.Scaling;
}
}
if (handle.name == "Translate Pos Z" || handle.name == "Translate Neg Y")
{
zCount += 1;
if (zCount == 1)
{
HandleOne = handle;
}
if (zCount == 2)
{
HandleTwo = handle;
ChosenAxis = ScaleAxis.z;
_toolState = ToolState.Scaling;
}
}
}
if (xCount == 2 || yCount == 2 || zCount == 2)
{
if (!initialScaled)
{
Vector3 leftPosition = new Vector3(hands[0].PalmPosition.x * 1 / 1000, hands[0].PalmPosition.y * 1 / 1000, hands[0].PalmPosition.z * 1 / 1000);
Vector3 rightPosition = new Vector3(hands[1].PalmPosition.x * 1 / 1000, hands[1].PalmPosition.y * 1 / 1000, hands[1].PalmPosition.z * 1 / 1000);
initialScaling = target.transform.localScale;
initialHandDistance = Vector3.Distance(leftPosition, rightPosition);
initialScaled = true;
InitialHandleOnePosition = HandleOne.transform.position;
InitialHandleTwoPosition = HandleTwo.transform.position;
InitialHandOnePosition = leftPosition;
InitialHandTwoPosition = rightPosition;
}
}
}
// To reset values if we're done/not scaling.
if (_activeHandles.Count != 2)
{
initialScaled = false;
}
}
public void SetScale(ScaleAxis axis, float min, float speed)
{
scaleAxis = axis;
minScale = min;
scaleSpeed = speed;
}
