static void MakeSpine(Transform _hipPoint, Transform _chestPoint, Vector3 GroundPos)
{
//Spine
float hips2GroundScale = (_hipPoint.position.y - GroundPos.y);
float spineScale = (.01f * hips2GroundScale) / 2.5f;
Vector3 scaledChestPos = (_chestPoint.position - _hipPoint.position) / spineScale;
scaledChestPos += _hipPoint.position;
Puppet2D_Spline.CreateSplineTool();
Puppet2D_Spline.SplineCreationMode(_hipPoint.position);
Puppet2D_Spline.SplineCreationMode(scaledChestPos);
Puppet2D_Spline.SplineFinishCreation();
Transform splineRoot = GameObject.Find("spline_GRP_1").transform;
Transform splineRootChild1 = GameObject.Find("spline_Ctrl_GRP_1").transform;
Transform splineRootChild2 = GameObject.Find("spline_Ctrl_GRP_2").transform;
splineRootChild1.parent = null;
splineRootChild2.parent = null;
splineRoot.position = _hipPoint.position;
splineRootChild1.parent = splineRoot;
splineRootChild2.parent = splineRoot;
splineRoot.localScale = new Vector3(spineScale, spineScale, spineScale);
Undo.RegisterCompleteObjectUndo(splineRoot, "spineScale");
GameObject.Find("bone_1").name = "Spine_01";
GameObject.Find("bone_2").name = "Spine_02";
GameObject.Find("bone_3").name = "Spine_03";
GameObject.Find("bone_4").name = "Spine_04";
GameObject.Find("bone_5").name = "Spine_05";
}
void OnSceneGUI(SceneView sceneView)
{
Event e = Event.current;
switch (e.type)
{
case EventType.keyDown:
{
if (Event.current.keyCode == (KeyCode.Return))
{
if (BoneCreation)
{
Puppet2D_BoneCreation.BoneFinishCreation();
}
if (SplineCreation)
{
Puppet2D_Spline.SplineFinishCreation();
}
if (FFDCreation)
{
FFDCreation = false;
Puppet2D_FFD.FFDFinishCreation();
}
Repaint();
}
if (Event.current.keyCode == (KeyCode.KeypadPlus) && SkinWeightsPaint)
{
EditSkinWeightRadius += 0.2f;
}
if (Event.current.keyCode == (KeyCode.KeypadMinus) && SkinWeightsPaint)
{
EditSkinWeightRadius -= 0.2f;
}
if (BoneCreation)
{
if (Event.current.keyCode == (KeyCode.Backspace))
{
Puppet2D_BoneCreation.BoneDeleteMode();
}
}
if (SkinWeightsPaint)
{
if (Event.current.keyCode == (KeyCode.N))
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (!ChangingRadius)
{
ChangeRadiusStartPosition = worldRay.GetPoint(0);
ChangeRadiusStartValue = paintWeightsStrength;
}
Puppet2D_Skinning.ChangePaintStrength(worldRay.GetPoint(0));
ChangingRadius = true;
}
if (Event.current.keyCode == (KeyCode.B))
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (!ChangingRadius)
{
ChangeRadiusStartPosition = worldRay.GetPoint(0);
ChangeRadiusStartValue = EditSkinWeightRadius;
}
Puppet2D_Skinning.ChangePaintRadius(worldRay.GetPoint(0));
ChangingRadius = true;
}
}
break;
}
case EventType.mouseMove:
{
if (Event.current.button == 0)
{
if (BoneCreation)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (Event.current.control == true)
{
Puppet2D_BoneCreation.BoneMoveMode(worldRay.GetPoint(0));
}
if (Event.current.shift == true)
{
Puppet2D_BoneCreation.BoneMoveIndividualMode(worldRay.GetPoint(0));
}
}
if (FFDCreation || SplineCreation)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if ((Event.current.control == true) || (Event.current.shift == true))
{
MoveControl(worldRay.GetPoint(0));
}
}
}
break;
}
case EventType.MouseDown:
{
if (Event.current.button == 0)
{
if (BoneCreation)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
int controlID = GUIUtility.GetControlID(FocusType.Passive);
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
GameObject c = HandleUtility.PickGameObject(Event.current.mousePosition, true);
if (c)
{
Selection.activeGameObject = c;
}
else
{
if (Event.current.alt)
{
Puppet2D_BoneCreation.BoneAddMode(worldRay.GetPoint(0));
}
else
{
Puppet2D_BoneCreation.BoneCreationMode(worldRay.GetPoint(0));
}
}
HandleUtility.AddDefaultControl(controlID);
}
else if (SplineCreation)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
Puppet2D_Spline.SplineCreationMode(worldRay.GetPoint(0));
}
else if (FFDCreation)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
Puppet2D_FFD.FFDCreationMode(worldRay.GetPoint(0));
}
else if (SkinWeightsPaint)
{
GameObject c = HandleUtility.PickGameObject(Event.current.mousePosition, true);
if (c && c.GetComponent <SpriteRenderer>() && c.GetComponent <SpriteRenderer>().sprite&& c.GetComponent <SpriteRenderer>().sprite.name.Contains("Bone"))
{
Selection.activeGameObject = c;
}
}
}
else if (Event.current.button == 1)
{
if (BoneCreation)
{
Puppet2D_BoneCreation.BoneFinishCreation();
Selection.activeObject = null;
currentActiveBone = null;
BoneCreation = true;
}
else if (FFDCreation)
{
Puppet2D_FFD.CloseFFDPath();
}
}
break;
}
case EventType.keyUp:
{
if (Event.current.keyCode == (KeyCode.B) || Event.current.keyCode == (KeyCode.N))
{
if (SkinWeightsPaint)
{
ChangingRadius = false;
}
}
break;
}
case EventType.mouseDrag:
{
paintControlColor = new Color(.8f, 1f, .8f, .5f);
if (SkinWeightsPaint)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (Event.current.control == true)
{
paintControlColor = new Color(1f, .8f, .8f, .5f);
if (Event.current.button == 0)
{
Puppet2D_Skinning.PaintWeights(worldRay.GetPoint(0), -1);
}
}
else if (Event.current.shift == true)
{
paintControlColor = new Color(.8f, .8f, 1f, .5f);
if (Event.current.button == 0)
{
Puppet2D_Skinning.PaintSmoothWeights(worldRay.GetPoint(0));
}
}
else
{
paintControlColor = new Color(.8f, 1f, .8f, .5f);
if (Event.current.button == 0)
{
Puppet2D_Skinning.PaintWeights(worldRay.GetPoint(0), 1);
}
}
}
break;
}
}
if (SkinWeightsPaint)
{
Ray worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (ChangingRadius)
{
Puppet2D_Skinning.DrawHandle(ChangeRadiusStartPosition);
}
else
{
Puppet2D_Skinning.DrawHandle(worldRay.GetPoint(0));
}
Repaint();
SceneView.RepaintAll();
int controlID = GUIUtility.GetControlID(FocusType.Passive);
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
HandleUtility.AddDefaultControl(controlID);
}
// Do your drawing here using Handles.
GameObject[] selection = Selection.gameObjects;
Handles.BeginGUI();
if (BoneCreation)
{
if (selection.Length > 0)
{
Handles.color = Color.blue;
Handles.Label(selection[0].transform.position + new Vector3(2, 2, 0),
"Left Click To Draw Bones\nPress Enter To Finish.\nBackspace To Delete A Bone\nHold Shift To Move Individual Bone\nHold Ctrl To Move Bone & Hierachy\nAlt Left Click To Add A Bone In Chain\nRight Click To Deselect");
}
else
{
Handles.color = Color.blue;
Handles.Label(SceneView.lastActiveSceneView.camera.transform.position + Vector3.forward * 2,
"Bone Create Mode.\nLeft Click to Draw Bones.\nOr click on a bone to be a parent");
}
}
if (SkinWeightsPaint)
{
Handles.color = Color.blue;
Handles.Label(new Vector3(20, -40, 0),
"Select Bones to paint their Weights\n" +
"Left Click Adds Weights\n" +
"Left Click & Ctrl Removes Weights\n" +
"Left Click & Shift Smooths Weights\n" +
"Hold B to Change Brush Size\n" +
"Hold N to Change Strength");
}
// Do your drawing here using GUI.
Handles.EndGUI();
}