/// <summary>
/// Allows us to render joint info into the scene. This GUI is
/// used for displaying and manipulating the joint itself.
/// </summary>
/// <returns></returns>
public override bool OnSceneConstraintGUI(bool rIsSelected)
{
bool lIsDirty = false;
#if UNITY_EDITOR
//Color lLineColor = new Color(0f, 1f, 1f, 0.25f);
//Color lFillColor = new Color(0f, 1f, 1f, 0.05f);
Color lHandleColor = Handles.color;
// Render out the twist limit
if (_AllowTwist && _LimitTwist)
{
bool lIsLimitsDirty = HandlesHelper.JointTwistLimitsHandle(mBone, ref _MinTwistAngle, ref _MaxTwistAngle);
if (lIsLimitsDirty)
{
lIsDirty = true;
}
}
// Reset
Handles.color = lHandleColor;
#endif
return(lIsDirty);
}
/// <summary>
/// Allows us to render joint info into the scene. This GUI is
/// used for displaying and manipulating the joint itself.
/// </summary>
/// <returns></returns>
public override bool OnSceneConstraintGUI(bool rIsSelected)
{
bool lIsDirty = false;
#if UNITY_EDITOR
//Vector3 lBoneForward = mBone.BoneForward;
//Color lLineColor = new Color(0f, 1f, 1f, 0.25f);
//Color lFillColor = new Color(0f, 1f, 1f, 0.05f);
Color lHandleColor = Handles.color;
//Quaternion lWorldBind = mBone.WorldBindRotation;
// Render out the swing limits
if (_LimitSwing)
{
bool lIsLimitsDirty = HandlesHelper.JointSwingAxisLimitsHandle(mBone, _SwingAxis, _MinSwingAngle, _MaxSwingAngle);
if (lIsLimitsDirty)
{
lIsDirty = true;
}
}
// Render out the twist limit
if (_AllowTwist && _LimitTwist)
{
bool lIsLimitsDirty = HandlesHelper.JointTwistLimitsHandle(mBone, ref _MinTwistAngle, ref _MaxTwistAngle);
if (lIsLimitsDirty)
{
lIsDirty = true;
}
}
// Reset
Handles.color = lHandleColor;
#endif
return(lIsDirty);
}
/// <summary>
/// Allow for rendering in the editor
/// </summary>
/// <returns></returns>
public override bool OnSceneConstraintGUI(bool rIsSelected)
{
bool lIsDirty = false;
#if UNITY_EDITOR
float lPositionScale = 0.08f;
if (Bone.Skeleton.EditorAutoScaleHandles)
{
lPositionScale = HandleUtility.GetHandleSize(Bone.Transform.position) * HandlesHelper.HandleScale * 0.9f;
}
Color lLineColor = new Color(0.94118f, 0.39608f, 0.13333f, 1f);
Color lFillColor = new Color(0.94118f, 0.39608f, 0.13333f, 0.2f);
Color lHandleColor = Handles.color;
Quaternion lWorldBind = Bone.WorldBindRotation;
// Render out the swing limits
if (_LimitSwing)
{
Handles.color = Color.white;
// If we have an invalid reach cone, report it
for (int i = 0; i < mReachCones.Length; i++)
{
if (!mReachCones[i].IsVisiblePointValid)
{
lFillColor = new Color(1f, 0f, 0f, 1.0f);
lLineColor = new Color(1f, 0f, 0f, 1.0f);
}
}
for (int i = 0; i < mReachPoints.Length; i++)
{
int iPlus1 = (i + 1) % mReachPoints.Length;
Vector3[] lVertices = new Vector3[4];
lVertices[0] = Bone.Transform.position;
lVertices[1] = Bone.Transform.position;
lVertices[2] = Bone.Transform.position + (lWorldBind * mReachPoints[i] * lPositionScale);
lVertices[3] = Bone.Transform.position + (lWorldBind * mReachPoints[iPlus1] * lPositionScale);
Handles.DrawSolidRectangleWithOutline(lVertices, lFillColor, lLineColor);
//Log.ConsoleWrite("Color: " + lFillColor.ToString());
}
}
// Render out the twist limit
if (_LimitTwist)
{
bool lIsLimitsDirty = HandlesHelper.JointTwistLimitsHandle(mBone, ref _MinTwistAngle, ref _MaxTwistAngle);
if (lIsLimitsDirty)
{
lIsDirty = true;
}
}
// Only show the boundary points if we're in editor mode
if (mIsEditing)
{
float lHandleScale = HandleUtility.GetHandleSize(Bone.Transform.position) * HandlesHelper.HandleScale * 0.1f;
// Render out the code that is limiting the swing
for (int i = 0; i < BoundaryPoints.Count; i++)
{
GUI.color = new Color(0.72549f, 0.30588f, 0.10588f, 1f);
Handles.Label(Bone.Transform.position + (lWorldBind * (BoundaryPoints[i] * (lPositionScale + 0.01f))), (i + 1).ToString());
Vector3 lWorldPosition = Bone.Transform.position + (lWorldBind * (BoundaryPoints[i] * lPositionScale));
Handles.color = (i == mSelectedPoint ? Color.yellow : new Color(0.94118f, 0.39608f, 0.13333f, 1f));
#if UNITY_4 || UNITY_5_0 || UNITY_5_1 || UNITY_5_2 || UNITY_5_3 || UNITY_5_4 || UNITY_5_5
if (Handles.Button(lWorldPosition, Quaternion.identity, lHandleScale, lHandleScale, Handles.SphereCap))
#else
if (Handles.Button(lWorldPosition, Quaternion.identity, lHandleScale, lHandleScale, Handles.SphereHandleCap))
#endif
{
lIsDirty = true;
mSelectedPoint = i;
}
if (i == mSelectedPoint)
{
Vector3 lNewPosition = Handles.PositionHandle(lWorldPosition, Quaternion.identity);
if (lNewPosition != lWorldPosition)
{
lIsDirty = true;
lNewPosition = (lWorldBind.Conjugate() * (lNewPosition - Bone.Transform.position)) / lPositionScale;
BoundaryPoints[i] = lNewPosition.normalized;
BuildReachCones();
}
}
}
}
// Reset
Handles.color = lHandleColor;
#endif
return(lIsDirty);
}