public override void OnEnable()
{
base.OnEnable();
cloth = (ObiCloth)target;
particlePropertyNames.AddRange(new string[] { "Skin Radius", "Skin Backstop Radius", "Skin Backstop", "Skin Stiffness" });
}
void Start() // although it seems need to be update, but the initial position of clothes shuold be enough to find near positions of particles
{
particleindexsphere[0] = new int[36];
particleindexsphere[1] = new int[36];
ObiCloth cloth = GetComponent <ObiCloth>();
// cloth.PullDataFromSolver(ParticleData.POSITIONS|ParticleData.VELOCITIES);
//Debug.Log(cloth.particleIndices[0]);
Vector4 [] positionss = new Vector4[cloth.positions.Length];
Vector3[] positions = new Vector3[cloth.positions.Length];
Vector3[] trynew = new Vector3[2];
// trynew[0] = Vector3.one; trynew[1] = Vector3.one;
//Debug.Log(cloth.positions[0]); // local space
//Debug.Log(cloth.particleIndices[0]); ???? ????must fix that! runtime will produce this
Oni.GetParticlePositions(cloth.Solver.OniSolver, positionss, cloth.positions.Length, cloth.particleIndices[0]);
//Oni.GetParticlePositions(cloth.Solver.OniSolver, position, cloth.positions.Length, 0);
//Debug.Log(position[0]);
for (int i = 0; i < cloth.positions.Length; i++)
{
positions[i] = positionss[i];
//Debug.Log(positions[i]);
}
tree = KDTree.MakeFromPoints(positions);
if (tree == null)
{
Debug.Log("error");
}
}
void rebuildtree()
{
ObiCloth cloth = GetComponent <ObiCloth>();
// cloth.PullDataFromSolver(ParticleData.POSITIONS|ParticleData.VELOCITIES);
//Debug.Log(cloth.particleIndices[0]);
Vector4[] positionss = new Vector4[cloth.positions.Length];
Vector3[] positions = new Vector3[cloth.positions.Length];
Vector3[] trynew = new Vector3[2];
// trynew[0] = Vector3.one; trynew[1] = Vector3.one;
//Debug.Log(cloth.positions[0]); // local space
//Debug.Log(cloth.particleIndices[0]); ???? ????must fix that! runtime will produce this
Oni.GetParticlePositions(cloth.Solver.OniSolver, positionss, cloth.positions.Length, cloth.particleIndices[0]);
//Oni.GetParticlePositions(cloth.Solver.OniSolver, position, cloth.positions.Length, 0);
//Debug.Log(position[0]);
for (int i = 0; i < cloth.positions.Length; i++)
{
positions[i] = positionss[i];
//Debug.Log(positions[i]);
}
tree = KDTree.MakeFromPoints(positions);
if (tree == null)
{
Debug.Log("error");
}
}
IEnumerator wait_bending()
{
yield return(new WaitForSeconds(3f));
ObiCloth cloth = this.GetComponent <ObiCloth>();
cloth.BendingConstraints.maxBending = 0.008f;
cloth.BendingConstraints.PushDataToSolver(); //update your parameter for constraints
}
public override void OnEnable()
{
base.OnEnable();
cloth = (ObiCloth)target;
particlePropertyNames.AddRange(new string[] { "Skin Radius", "Skin Backstop Radius", "Skin Backstop", "Skin Stiffness" });
// show wireframe
EditorUtility.SetSelectedWireframeHidden(cloth.GetComponent <Renderer>(), false);
}
static void CreateObiClothWithSolver()
{
GameObject c = new GameObject("Obi Cloth");
Undo.RegisterCreatedObjectUndo(c, "Create Obi Cloth");
ObiCloth cloth = c.AddComponent <ObiCloth>();
ObiSolver solver = c.AddComponent <ObiSolver>();
ObiColliderGroup group = c.AddComponent <ObiColliderGroup>();
cloth.Solver = solver;
solver.colliderGroup = group;
}
static void CreateObiClothWithSolver()
{
GameObject c = new GameObject("Obi Cloth");
Undo.RegisterCreatedObjectUndo(c, "Create Obi Cloth");
c.AddComponent <MeshFilter>();
c.AddComponent <MeshRenderer>();
ObiCloth cloth = c.AddComponent <ObiCloth>();
ObiSolver solver = c.AddComponent <ObiSolver>();
cloth.Solver = solver;
}
void temporarybendingkeep()
{
ObiCloth cloth = this.GetComponent <ObiCloth>();
if (cloth.Initialized == true)
{
cloth.BendingConstraints.maxBending = 0f;
cloth.BendingConstraints.PushDataToSolver();
StartCoroutine(wait_bending());
bendingflag = 1;
}
}
void Start() // although it seems need to be update, but the initial position of clothes shuold be enough to find near positions of particles
{
particleindexsphere[0] = new int[16];
particleindexsphere[1] = new int[16];
ObiCloth cloth = this.GetComponent <ObiCloth>();
Vector4 [] position = new Vector4[cloth.positions.Length];
Vector3[] positions = new Vector3[cloth.positions.Length];
//Debug.Log(cloth.positions[0]); // local space
Oni.GetParticlePositions(cloth.Solver.OniSolver, position, cloth.positions.Length, cloth.particleIndices[0]);
//Debug.Log(position[0]);
for (int i = 0; i < cloth.positions.Length; i++)
{
positions[i] = position[i];
}
tree = KDTree.MakeFromPoints(positions);
}
public override void OnEnable()
{
base.OnEnable();
cloth = (ObiCloth)target;
}
void DrawSelectionToolUI()
{
GUILayout.Label(selectedCount + " particle(s) selected");
GUILayout.BeginHorizontal();
if (GUILayout.Button("Invert", GUILayout.Width(88)))
{
for (int i = 0; i < selectionStatus.Length; i++)
{
if (actor.active[i])
{
selectionStatus[i] = !selectionStatus[i];
}
}
SelectionChanged();
}
GUI.enabled = selectedCount > 0;
if (GUILayout.Button("Clear", GUILayout.Width(88)))
{
for (int i = 0; i < selectionStatus.Length; i++)
{
selectionStatus[i] = false;
}
SelectionChanged();
}
GUI.enabled = true;
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (GUILayout.Button("Select fixed", GUILayout.Width(88)))
{
for (int i = 0; i < actor.invMasses.Length; i++)
{
if (actor.active[i] && actor.invMasses[i] == 0)
{
selectionStatus[i] = true;
}
}
SelectionChanged();
}
GUI.enabled = selectedCount > 0;
if (GUILayout.Button("Unselect fixed", GUILayout.Width(88)))
{
for (int i = 0; i < actor.invMasses.Length; i++)
{
if (actor.active[i] && actor.invMasses[i] == 0)
{
selectionStatus[i] = false;
}
}
SelectionChanged();
}
GUI.enabled = true;
GUILayout.EndHorizontal();
GUI.enabled = selectedCount > 0;
GUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Fix", EditorGUIUtility.Load("PinIcon.psd") as Texture2D), GUILayout.MaxHeight(18), GUILayout.Width(88)))
{
Undo.RecordObject(actor, "Fix particles");
for (int i = 0; i < selectionStatus.Length; i++)
{
if (selectionStatus[i])
{
if (actor.invMasses[i] != 0)
{
SetPropertyValue(ParticleProperty.MASS, i, Mathf.Infinity);
newProperty = GetPropertyValue(ParticleProperty.MASS, i);
actor.velocities[i] = Vector3.zero;
}
}
}
actor.PushDataToSolver(new ObiSolverData(ObiSolverData.ParticleData.INV_MASSES | ObiSolverData.ParticleData.VELOCITIES));
EditorUtility.SetDirty(actor);
}
if (GUILayout.Button(new GUIContent("Unfix", EditorGUIUtility.Load("UnpinIcon.psd") as Texture2D), GUILayout.MaxHeight(18), GUILayout.Width(88)))
{
Undo.RecordObject(actor, "Unfix particles");
for (int i = 0; i < selectionStatus.Length; i++)
{
if (selectionStatus[i])
{
if (actor.invMasses[i] == 0)
{
SetPropertyValue(ParticleProperty.MASS, i, 1);
}
}
}
actor.PushDataToSolver(new ObiSolverData(ObiSolverData.ParticleData.INV_MASSES));
EditorUtility.SetDirty(actor);
}
if (GUILayout.Button("CUT"))
{
ObiCloth mesh = ((ObiCloth)actor);
mesh.DistanceConstraints.RemoveFromSolver(null);
mesh.AerodynamicConstraints.RemoveFromSolver(null);
MeshBuffer buf = new MeshBuffer(mesh.clothMesh);
int[] sel = new int[2];
int k = 0;
for (int i = 0; i < selectionStatus.Length; i++)
{
if (selectionStatus[i])
{
sel[k] = i;
k++;
if (k == 2)
{
break;
}
}
}
int cindex = -1;
for (int j = 0; j < mesh.DistanceConstraints.restLengths.Count; j++)
{
if ((mesh.DistanceConstraints.springIndices[j * 2] == sel[0] && mesh.DistanceConstraints.springIndices[j * 2 + 1] == sel[1]) ||
(mesh.DistanceConstraints.springIndices[j * 2] == sel[1] && mesh.DistanceConstraints.springIndices[j * 2 + 1] == sel[0]))
{
cindex = j;
break;
}
}
if (cindex >= 0)
{
mesh.Tear(cindex, buf);
}
mesh.DistanceConstraints.AddToSolver(mesh);
mesh.AerodynamicConstraints.AddToSolver(mesh);
buf.Apply();
mesh.GetMeshDataArrays(mesh.clothMesh);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
EditorGUI.showMixedValue = false;
for (int i = 0; i < selectionStatus.Length; i++)
{
if (selectionStatus[i] && !Mathf.Approximately(GetPropertyValue(currentProperty, i), selectionProperty))
{
EditorGUI.showMixedValue = true;
}
}
newProperty = EditorGUILayout.FloatField(newProperty, GUILayout.Width(88));
EditorGUI.showMixedValue = false;
if (GUILayout.Button("Set " + GetPropertyName(), GUILayout.Width(88)))
{
Undo.RecordObject(actor, "Set particle property");
selectionProperty = newProperty;
for (int i = 0; i < selectionStatus.Length; i++)
{
if (selectionStatus[i])
{
SetPropertyValue(currentProperty, i, selectionProperty);
}
}
ParticlePropertyChanged();
EditorUtility.SetDirty(actor);
}
GUILayout.EndHorizontal();
GUI.enabled = true;
}
