public void Evaluate(int SpreadMax)
{
if (this.FOutNodes[0] == null)
{
this.FOutNodes[0] = new DX11Resource <DX11DynamicStructuredBuffer <Vector3> >();
}
nodepos.Clear();
this.FOutCount.SliceCount = this.FBodies.SliceCount;
for (int i = 0; i < SpreadMax; i++)
{
SoftBody sb = this.FBodies[i];
this.FOutCount[i] = sb.Nodes.Count;
//sb.Nodes[0].
AlignedNodeArray nodes = sb.Nodes;
for (int j = 0; j < sb.Nodes.Count; j++)
{
nodepos.Add(nodes[j].X);
//this.FOutNodes[i][j] = sb.Nodes[j].X.ToVVVVector();
}
}
}
private void OnSceneGUI()
{
if (!EditorApplication.isPlaying)
{
Handles.BeginGUI();
GUILayout.Label("Viewing nodes only supported while playing.");
Handles.EndGUI();
return;
}
SoftBody softBody = bSoftBodyTarget.GetCollisionObject() as SoftBody;
if (softBody == null)
{
Handles.BeginGUI();
GUILayout.Label("Seems like the CollisionObject has not been generated.");
Handles.EndGUI();
return;
}
bool clickedNode = false;
AlignedNodeArray nodes = softBody.Nodes;
float highestMass = 0;
for (int i = 0; i < nodes.Count; i++)
{
float invMass = nodes[i].InverseMass;
if (invMass > 0 && 1 / invMass > highestMass)
{
highestMass = 1 / invMass;
}
}
for (int i = 0; i < nodes.Count; i++)
{
float mass = softBody.GetMass(i);
if (_currentSelectedNode == i)
{
Handles.BeginGUI();
EditorGUI.BeginChangeCheck();
EditorGUILayout.LabelField(string.Format("id: {0}", i));
mass = EditorGUILayout.Slider("Mass", mass, 0, Mathf.Clamp(mass * 10, 1, 100), GUILayout.Width(500));
if (EditorGUI.EndChangeCheck())
{
softBody.SetMass(i, mass);
nodes[i].Velocity = BulletSharp.Math.Vector3.Zero;
nodes[i].Force = BulletSharp.Math.Vector3.Zero;
}
Handles.EndGUI();
Handles.color = Color.green;
}
else
{
Color usedColor;
if (mass > 0)
{
usedColor = Color.Lerp(Color.white, Color.gray, mass / highestMass);
}
else
{
usedColor = Color.blue;
}
Handles.color = usedColor;
}
Vector3 position = nodes[i].Position.ToUnity();
float size = HandleUtility.GetHandleSize(position) * 0.5f;
if (Handles.Button(position, Quaternion.identity, size, size, Handles.SphereHandleCap))
{
clickedNode = true;
_currentSelectedNode = i;
}
}
if (!clickedNode && Input.GetMouseButton(0))
{
_currentSelectedNode = -1;
}
}
