static void OnUpdateFFD(FFDBox ffd)
{
Graphmesh[] meshModifiers = FindObjectsOfType <Graphmesh>();
for (int i = 0; i < meshModifiers.Length; i++)
{
if (meshModifiers[i].outputCache.Contains(ffd))
{
meshModifiers[i].Generate();
}
}
}
void OnSceneGUI()
{
FFDBox ffd = target as FFDBox;
Vector3 l_000 = ffd.transform.TransformPoint(ffd.settings.v_000);
Vector3 l_001 = ffd.transform.TransformPoint(ffd.settings.v_001);
Vector3 l_010 = ffd.transform.TransformPoint(ffd.settings.v_010);
Vector3 l_011 = ffd.transform.TransformPoint(ffd.settings.v_011);
Vector3 l_100 = ffd.transform.TransformPoint(ffd.settings.v_100);
Vector3 l_101 = ffd.transform.TransformPoint(ffd.settings.v_101);
Vector3 l_110 = ffd.transform.TransformPoint(ffd.settings.v_110);
Vector3 l_111 = ffd.transform.TransformPoint(ffd.settings.v_111);
Handles.DrawLine(l_000, l_001);
Handles.DrawLine(l_000, l_010);
Handles.DrawLine(l_000, l_100);
Handles.DrawLine(l_111, l_101);
Handles.DrawLine(l_111, l_110);
Handles.DrawLine(l_111, l_011);
Handles.DrawLine(l_101, l_001);
Handles.DrawLine(l_110, l_100);
Handles.DrawLine(l_011, l_010);
Handles.DrawLine(l_100, l_101);
Handles.DrawLine(l_010, l_110);
Handles.DrawLine(l_001, l_011);
EditorGUI.BeginChangeCheck();
l_000 = Handles.PositionHandle(l_000, ffd.transform.rotation);
l_001 = Handles.PositionHandle(l_001, ffd.transform.rotation);
l_010 = Handles.PositionHandle(l_010, ffd.transform.rotation);
l_011 = Handles.PositionHandle(l_011, ffd.transform.rotation);
l_100 = Handles.PositionHandle(l_100, ffd.transform.rotation);
l_101 = Handles.PositionHandle(l_101, ffd.transform.rotation);
l_110 = Handles.PositionHandle(l_110, ffd.transform.rotation);
l_111 = Handles.PositionHandle(l_111, ffd.transform.rotation);
ffd.settings.v_000 = ffd.transform.InverseTransformPoint(l_000);
ffd.settings.v_001 = ffd.transform.InverseTransformPoint(l_001);
ffd.settings.v_010 = ffd.transform.InverseTransformPoint(l_010);
ffd.settings.v_011 = ffd.transform.InverseTransformPoint(l_011);
ffd.settings.v_100 = ffd.transform.InverseTransformPoint(l_100);
ffd.settings.v_101 = ffd.transform.InverseTransformPoint(l_101);
ffd.settings.v_110 = ffd.transform.InverseTransformPoint(l_110);
ffd.settings.v_111 = ffd.transform.InverseTransformPoint(l_111);
if (EditorGUI.EndChangeCheck())
{
if (onUpdateFFD != null)
{
onUpdateFFD(ffd);
}
}
}
public override object GetValue(NodePort port)
{
object o = base.GetValue(port);
if (o != null)
{
return(o);
}
//Get inputs
ModelGroup[] input = GetInputValues <ModelGroup>("input", this.input);
Vector3 v_000, v_001, v_010, v_011, v_100, v_101, v_110, v_111;
if (reference)
{
FFDBox ffdBox = GetInputValue <FFDBox>("ffdBox", this.ffdBox);
FFDBox.FFDBoxSettings ffdBoxSettings = FFDBox.FFDBoxSettings.Box;
if (ffdBox != null)
{
ffdBoxSettings = ffdBox.settings;
}
v_000 = ffdBoxSettings.v_000;
v_001 = ffdBoxSettings.v_001;
v_010 = ffdBoxSettings.v_010;
v_011 = ffdBoxSettings.v_011;
v_100 = ffdBoxSettings.v_100;
v_101 = ffdBoxSettings.v_101;
v_110 = ffdBoxSettings.v_110;
v_111 = ffdBoxSettings.v_111;
}
else
{
v_000 = GetInputValue <Vector3>("v_000", this.v_000);
v_001 = GetInputValue <Vector3>("v_001", this.v_001);
v_010 = GetInputValue <Vector3>("v_010", this.v_010);
v_011 = GetInputValue <Vector3>("v_011", this.v_011);
v_100 = GetInputValue <Vector3>("v_100", this.v_100);
v_101 = GetInputValue <Vector3>("v_101", this.v_101);
v_110 = GetInputValue <Vector3>("v_110", this.v_110);
v_111 = GetInputValue <Vector3>("v_111", this.v_111);
}
ModelGroup output = new ModelGroup();
if (input == null)
{
return(output);
}
for (int i = 0; i < input.Length; i++)
{
for (int k = 0; k < input[i].Count; k++)
{
Model model = input[i][k];
Mesh mesh = model.mesh.Copy();
mesh.RecalculateBounds();
Bounds bounds = mesh.bounds;
Vector3[] verts = mesh.vertices;
for (int v = 0; v < verts.Length; v++)
{
// Get weights
Vector3 weight = Vector3.zero;
weight.x = Mathf.InverseLerp(bounds.min.x, bounds.max.x, verts[v].x);
weight.y = Mathf.InverseLerp(bounds.min.y, bounds.max.y, verts[v].y);
weight.z = Mathf.InverseLerp(bounds.min.z, bounds.max.z, verts[v].z);
// Get positions for x axis
Vector3 vx_00 = Vector3.Lerp(v_000, v_100, weight.x);
Vector3 vx_01 = Vector3.Lerp(v_001, v_101, weight.x);
Vector3 vx_10 = Vector3.Lerp(v_010, v_110, weight.x);
Vector3 vx_11 = Vector3.Lerp(v_011, v_111, weight.x);
// Get positions for y axis
Vector3 vxy_0 = Vector3.Lerp(vx_00, vx_10, weight.y);
Vector3 vxy_1 = Vector3.Lerp(vx_01, vx_11, weight.y);
// Get position for z axis
Vector3 vxyz = Vector3.Lerp(vxy_0, vxy_1, weight.z);
// Apply
verts[v] = vxyz;
}
mesh.vertices = verts;
model.mesh = mesh;
output.Add(model);
}
}
return(output);
}
