protected override bool Initialize()
{
var rb = RigidBody?.GetInitialized <RigidBody>()?.Native;
if (rb == null)
{
Debug.LogWarning("Unable to find RigidBody component for DeformableTerrainShovel - shovel instance ignored.", this);
return(false);
}
if (!TopEdge.Valid)
{
Debug.LogWarning("Unable to create shovel - invalid Top Edge.", this);
}
if (!CuttingEdge.Valid)
{
Debug.LogWarning("Unable to create shovel - invalid Cutting Edge.", this);
}
if (!CuttingDirection.Valid)
{
Debug.LogWarning("Unable to create shovel - invalid Cutting Direction.", this);
}
if (!HasValidateEdges())
{
return(false);
}
Native = new agxTerrain.Shovel(rb,
TopEdge.ToNativeEdge(gameObject),
CuttingEdge.ToNativeEdge(gameObject),
CuttingDirection.CalculateLocalDirection(gameObject).ToHandedVec3());
if (Settings == null)
{
Settings = ScriptAsset.Create <DeformableTerrainShovelSettings>();
Settings.name = "[Temporary]Shovel Settings";
}
return(true);
}
public static T Create <T>(string name) where T : ScriptAsset
{
string path = Selection.activeObject == null ? "Assets" : AssetDatabase.GetAssetPath(Selection.activeObject);
if (System.IO.Path.GetExtension(path) != "")
{
Debug.Log("Not valid to create asset in an asset that isn't a folder.");
return(null);
}
T asset = ScriptAsset.Create <T>();
string pathAndName = AssetDatabase.GenerateUniqueAssetPath(path + "/" + name + ".asset");
AssetDatabase.CreateAsset(asset, pathAndName);
AssetDatabase.SaveAssets();
EditorUtility.FocusProjectWindow();
Selection.activeObject = asset;
return(asset);
}
private TwoBodyTireProperties GetOrCreateTireModelProperties()
{
if (m_tireProperties != null)
{
return(m_tireProperties);
}
m_tireProperties = ScriptAsset.Create <TwoBodyTireProperties>();
m_tireProperties.RadialStiffness = 2.0E6f;
m_tireProperties.RadialDampingCoefficient = 9.0E4f;
m_tireProperties.LateralStiffness = 4.0E6f;
m_tireProperties.LateralDampingCoefficient = 9.0E4f;
m_tireProperties.BendingStiffness = 1.0E6f;
m_tireProperties.BendingDampingCoefficient = 9.0E4f;
m_tireProperties.TorsionalStiffness = 1.0E6f;
m_tireProperties.TorsionalDampingCoefficient = 9.0E4f;
LeftRearTireModel.Properties = m_tireProperties;
RightRearTireModel.Properties = m_tireProperties;
LeftFrontTireModel.Properties = m_tireProperties;
RightFrontTireModel.Properties = m_tireProperties;
return(m_tireProperties);
}
private void Generate(Node node)
{
if (node == null)
{
return;
}
// TODO: Skip if node.GameObject != null means "use Unity configuration".
switch (node.Type)
{
case Node.NodeType.Assembly:
agx.Frame frame = m_tree.GetAssembly(node.Uuid);
node.GameObject = GetOrCreateGameObject(node);
node.GameObject.name = FindName("", node.Type.ToString());
node.GameObject.transform.position = frame.getTranslate().ToHandedVector3();
node.GameObject.transform.rotation = frame.getRotate().ToHandedQuaternion();
node.GameObject.GetOrCreateComponent <Assembly>();
break;
case Node.NodeType.RigidBody:
agx.RigidBody nativeRb = m_tree.GetRigidBody(node.Uuid);
node.GameObject = GetOrCreateGameObject(node);
node.GameObject.name = FindName(nativeRb.getName(), node.Type.ToString());
node.GameObject.transform.position = nativeRb.getPosition().ToHandedVector3();
node.GameObject.transform.rotation = nativeRb.getRotation().ToHandedQuaternion();
node.GameObject.GetOrCreateComponent <RigidBody>().RestoreLocalDataFrom(nativeRb);
break;
case Node.NodeType.Geometry:
// Ignoring geometries - handling Shape == Geometry.
// The shapes are children to this node.
break;
case Node.NodeType.Shape:
var nativeGeometry = m_tree.GetGeometry(node.Parent.Uuid);
var nativeShape = m_tree.GetShape(node.Uuid);
var nativeShapeType = (agxCollide.Shape.Type)nativeShape.getType();
node.GameObject = GetOrCreateGameObject(node);
node.GameObject.name = FindName(nativeGeometry.getName() +
"_" +
nativeShapeType.ToString().ToLower().FirstCharToUpperCase(),
node.Type.ToString());
node.GameObject.transform.position = nativeShape.getTransform().getTranslate().ToHandedVector3();
node.GameObject.transform.rotation = nativeShape.getTransform().getRotate().ToHandedQuaternion();
if (!CreateShape(node))
{
GameObject.DestroyImmediate(node.GameObject);
}
break;
case Node.NodeType.Material:
var nativeMaterial = m_tree.GetMaterial(node.Uuid);
node.Asset = ScriptAsset.Create <ShapeMaterial>().RestoreLocalDataFrom(nativeMaterial);
node.Asset.name = FindName(nativeMaterial.getName(), node.Type.ToString());
node.Asset = AddOrReplaceAsset(node.Asset as ShapeMaterial, node, AGXUnity.IO.AssetType.ShapeMaterial);
break;
case Node.NodeType.ContactMaterial:
var nativeContactMaterial = m_tree.GetContactMaterial(node.Uuid);
var nativeFrictionModel = nativeContactMaterial.getFrictionModel();
var contactMaterial = ScriptAsset.Create <ContactMaterial>().RestoreLocalDataFrom(nativeContactMaterial);
contactMaterial.name = FindName("ContactMaterial_" +
nativeContactMaterial.getMaterial1().getName() +
"_" +
nativeContactMaterial.getMaterial2().getName(),
node.Type.ToString());
var materials = node.GetReferences(Node.NodeType.Material);
if (materials.Length == 0)
{
Debug.LogWarning("No materials referenced to ContactMaterial node.");
}
else if (materials.Length == 1)
{
contactMaterial.Material1 = contactMaterial.Material2 = materials[0].Asset as ShapeMaterial;
}
else if (materials.Length > 1)
{
contactMaterial.Material1 = materials[0].Asset as ShapeMaterial;
contactMaterial.Material2 = materials[1].Asset as ShapeMaterial;
if (materials.Length > 2)
{
Debug.LogWarning("More than two materials referenced to ContactMaterial (" + node.Asset.name + "). First two are used.");
}
}
if (nativeFrictionModel != null)
{
var frictionModelAsset = ScriptAsset.Create <FrictionModel>().RestoreLocalDataFrom(nativeFrictionModel);
frictionModelAsset.name = "FrictionModel_" + contactMaterial.name;
contactMaterial.FrictionModel = AddOrReplaceAsset(frictionModelAsset, node, AGXUnity.IO.AssetType.FrictionModel);
}
node.Asset = contactMaterial = AddOrReplaceAsset(contactMaterial, node, AGXUnity.IO.AssetType.ContactMaterial);
break;
case Node.NodeType.Constraint:
var nativeConstraint = m_tree.GetConstraint(node.Uuid);
node.GameObject = GetOrCreateGameObject(node);
node.GameObject.name = FindName(nativeConstraint.getName(),
"AGXUnity." + Constraint.FindType(nativeConstraint));
if (!CreateConstraint(node))
{
GameObject.DestroyImmediate(node.GameObject);
}
break;
case Node.NodeType.Wire:
var nativeWire = m_tree.GetWire(node.Uuid);
node.GameObject = GetOrCreateGameObject(node);
node.GameObject.name = FindName(nativeWire.getName(), "AGXUnity.Wire");
if (!CreateWire(node))
{
GameObject.DestroyImmediate(node.GameObject);
}
break;
case Node.NodeType.Cable:
var nativeCable = m_tree.GetCable(node.Uuid);
node.GameObject = GetOrCreateGameObject(node);
node.GameObject.name = FindName(nativeCable.getName(), "AGXUnity.Cable");
if (!CreateCable(node))
{
GameObject.DestroyImmediate(node.GameObject);
}
break;
}
foreach (var child in node.Children)
{
Generate(child);
}
}
public static object ScriptDrawer(object obj, InvokeWrapper wrapper, GUISkin skin)
{
object result = null;
var type = wrapper.GetContainingType();
bool allowSceneObject = type == typeof(GameObject) ||
type.BaseType == typeof(ScriptComponent);
Object valInField = wrapper.Get <Object>(obj);
bool recursiveEditing = wrapper.HasAttribute <AllowRecursiveEditing>();
bool createNewAssetButton = false;
if (recursiveEditing)
{
var foldoutData = EditorData.Instance.GetData(obj as Object, wrapper.Member.Name);
GUILayout.BeginHorizontal();
{
var objFieldLabel = MakeLabel(wrapper.Member);
var buttonSize = skin.label.CalcHeight(objFieldLabel, Screen.width);
UnityEngine.GUI.enabled = valInField != null;
foldoutData.Bool = GUILayout.Button(GUI.MakeLabel(foldoutData.Bool ? "-" : "+"),
skin.button,
new GUILayoutOption[] { GUILayout.Width(20.0f), GUILayout.Height(buttonSize) }) ?
// Button clicked - toggle current value.
!foldoutData.Bool :
// If foldout were enabled but valInField has changed to null - foldout will become disabled.
valInField != null && foldoutData.Bool;
UnityEngine.GUI.enabled = true;
result = EditorGUILayout.ObjectField(objFieldLabel,
valInField,
type,
allowSceneObject,
new GUILayoutOption[] { });
if (typeof(ScriptAsset).IsAssignableFrom(type))
{
GUILayout.Space(4);
using (new GUI.ColorBlock(Color.Lerp(UnityEngine.GUI.color, Color.green, 0.1f)))
createNewAssetButton = GUILayout.Button(GUI.MakeLabel("New", false, "Create new asset"),
GUILayout.Width(42),
GUILayout.Height(buttonSize));
}
}
GUILayout.EndHorizontal();
if (GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition) &&
Event.current.type == EventType.MouseDown &&
Event.current.button == 0)
{
Event.current.Use();
foldoutData.Bool = !foldoutData.Bool;
GUIUtility.ExitGUI();
}
if (foldoutData.Bool)
{
using (new GUI.Indent(12)) {
GUI.Separator();
GUILayout.Space(6);
AGXUnity.Utils.GUI.WarningLabel("Changes made to this object will affect all objects referencing this asset.",
skin);
GUILayout.Space(6);
Editor editor = Editor.CreateEditor(result as Object);
if (editor != null)
{
editor.OnInspectorGUI();
}
GUI.Separator();
}
}
}
else
{
result = EditorGUILayout.ObjectField(MakeLabel(wrapper.Member),
valInField,
type,
allowSceneObject,
new GUILayoutOption[] { });
}
if (createNewAssetButton)
{
var assetName = type.Name.SplitCamelCase().ToLower();
var path = EditorUtility.SaveFilePanel("Create new " + assetName, "Assets", "new " + assetName + ".asset", "asset");
if (path != string.Empty)
{
var info = new System.IO.FileInfo(path);
var relativePath = IO.Utils.MakeRelative(path, Application.dataPath);
var newInstance = ScriptAsset.Create(type);
newInstance.name = info.Name;
AssetDatabase.CreateAsset(newInstance, relativePath + (info.Extension == ".asset" ? "" : ".asset"));
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
result = newInstance;
}
}
return(result);
}
/// <summary>
/// Trying to generate the objects given the simulation tree.
/// Throws if something goes wrong.
/// </summary>
public void TryGenerate()
{
FileInfo.GetOrCreateDataDirectory();
// Adding one for disabled collisions.
int numSubProgresses = m_tree.Roots.Length + 1;
using (var subProgress = m_progressBar.Progress("Generating: " + FileInfo.NameWithExtension, numSubProgresses)) {
FileInfo.PrefabInstance.transform.position = Vector3.zero;
FileInfo.PrefabInstance.transform.rotation = Quaternion.identity;
var fileData = FileInfo.PrefabInstance.GetOrCreateComponent <AGXUnity.IO.RestoredAGXFile>();
fileData.DataDirectoryId = FileInfo.DataDirectoryId;
fileData.SolverSettings = ScriptAsset.Create <SolverSettings>().RestoreLocalDataFrom(Simulation);
fileData.SolverSettings.name = FindName("SolverSettings_" + FileInfo.Name, "SolverSettings");
fileData.SolverSettings = FileInfo.AddOrUpdateExistingAsset(fileData.SolverSettings, AGXUnity.IO.AssetType.Unknown);
foreach (var root in m_tree.Roots)
{
subProgress.Tick(root.Name == string.Empty ? root.Type.ToString() : root.Name);
Generate(root);
subProgress.Tack();
}
subProgress.Tick("Disabled collisions");
var disabledCollisionsState = Simulation.getSpace().findDisabledCollisionsState();
foreach (var namePair in disabledCollisionsState.getDisabledNames())
{
fileData.AddDisabledPair(namePair.first, namePair.second);
}
foreach (var idPair in disabledCollisionsState.getDisabledIds())
{
fileData.AddDisabledPair(idPair.first.ToString(), idPair.second.ToString());
}
foreach (var geometryPair in disabledCollisionsState.getDisabledGeometyPairs())
{
if (!Tree.IsValid(geometryPair.first) || !Tree.IsValid(geometryPair.second))
{
continue;
}
var geometry1Node = m_tree.GetNode(geometryPair.first.getUuid());
var geometry2Node = m_tree.GetNode(geometryPair.second.getUuid());
if (geometry1Node == null || geometry2Node == null)
{
Debug.LogWarning("Unreferenced geometry in disabled collisions pair.");
continue;
}
var geometry1Id = geometry2Node.Uuid.str();
foreach (var shapeNode in geometry1Node.GetChildren(Node.NodeType.Shape))
{
shapeNode.GameObject.GetOrCreateComponent <CollisionGroups>().AddGroup(geometry1Id, false);
}
var geometry2Id = geometry1Node.Uuid.str();
foreach (var shapeNode in geometry2Node.GetChildren(Node.NodeType.Shape))
{
shapeNode.GameObject.GetOrCreateComponent <CollisionGroups>().AddGroup(geometry2Id, false);
}
fileData.AddDisabledPair(geometry1Id, geometry2Id);
}
subProgress.Tack();
}
}
public static bool HandleType(InvokeWrapper wrapper, T target, GUISkin skin)
{
object value = null;
bool isNullable = false;
Type type = wrapper.GetContainingType();
if (type == typeof(Vector4) && wrapper.CanRead())
{
Vector4 valInField = wrapper.Get <Vector4>();
value = EditorGUILayout.Vector4Field(MakeLabel(wrapper.Member).text, valInField);
}
else if (type == typeof(Vector3) && wrapper.CanRead())
{
Vector3 valInField = wrapper.Get <Vector3>();
GUILayout.BeginHorizontal();
{
GUILayout.Label(MakeLabel(wrapper.Member));
value = EditorGUILayout.Vector3Field("", valInField);
}
GUILayout.EndHorizontal();
}
else if (type == typeof(Vector2) && wrapper.CanRead())
{
Vector2 valInField = wrapper.Get <Vector2>();
value = EditorGUILayout.Vector2Field(MakeLabel(wrapper.Member).text, valInField);
}
else if ((type == typeof(float) || type == typeof(double)) && wrapper.CanRead())
{
float valInField = type == typeof(double) ? Convert.ToSingle(wrapper.Get <double>()) : wrapper.Get <float>();
FloatSliderInInspector slider = wrapper.GetAttribute <FloatSliderInInspector>();
if (slider != null)
{
value = EditorGUILayout.Slider(MakeLabel(wrapper.Member), valInField, slider.Min, slider.Max);
}
else
{
value = EditorGUILayout.FloatField(MakeLabel(wrapper.Member), valInField, skin.textField);
// I can't remember why I tested this approach.
//GUILayout.BeginHorizontal();
//{
// GUILayout.Label( MakeLabel( wrapper.Member ) );
// value = EditorGUILayout.FloatField( valInField, skin.textField );
//}
//GUILayout.EndHorizontal();
}
}
else if (type == typeof(int) && wrapper.CanRead())
{
int valInField = wrapper.Get <int>();
value = EditorGUILayout.IntField(MakeLabel(wrapper.Member), valInField, skin.textField);
}
else if (type == typeof(bool) && wrapper.CanRead())
{
bool valInField = wrapper.Get <bool>();
value = Utils.GUI.Toggle(MakeLabel(wrapper.Member), valInField, skin.button, skin.label);
}
else if (type == typeof(Color) && wrapper.CanRead())
{
Color valInField = wrapper.Get <Color>();
value = EditorGUILayout.ColorField(MakeLabel(wrapper.Member), valInField);
}
else if (type == typeof(DefaultAndUserValueFloat) && wrapper.CanRead())
{
DefaultAndUserValueFloat valInField = wrapper.Get <DefaultAndUserValueFloat>();
float newValue = Utils.GUI.HandleDefaultAndUserValue(wrapper.Member.Name, valInField, skin);
if (wrapper.IsValid(newValue))
{
if (!valInField.UseDefault)
{
valInField.Value = newValue;
}
value = valInField;
}
}
else if (type == typeof(DefaultAndUserValueVector3) && wrapper.CanRead())
{
DefaultAndUserValueVector3 valInField = wrapper.Get <DefaultAndUserValueVector3>();
Vector3 newValue = Utils.GUI.HandleDefaultAndUserValue(wrapper.Member.Name, valInField, skin);
if (wrapper.IsValid(newValue))
{
if (!valInField.UseDefault)
{
valInField.Value = newValue;
}
value = valInField;
}
}
else if (type == typeof(RangeReal))
{
RangeReal valInField = wrapper.Get <RangeReal>();
GUILayout.BeginHorizontal();
{
GUILayout.Label(MakeLabel(wrapper.Member), skin.label);
valInField.Min = EditorGUILayout.FloatField("", (float)valInField.Min, skin.textField, GUILayout.MaxWidth(64));
valInField.Max = EditorGUILayout.FloatField("", (float)valInField.Max, skin.textField, GUILayout.MaxWidth(64));
}
GUILayout.EndHorizontal();
if (valInField.Min > valInField.Max)
{
valInField.Min = valInField.Max;
}
value = valInField;
}
else if (type == typeof(string) && wrapper.CanRead())
{
value = EditorGUILayout.TextField(MakeLabel(wrapper.Member), wrapper.Get <string>(), skin.textField);
}
else if (type.IsEnum && type.IsVisible && wrapper.CanRead())
{
Enum valInField = wrapper.Get <System.Enum>();
value = EditorGUILayout.EnumPopup(MakeLabel(wrapper.Member), valInField, skin.button);
}
else if (type.IsArray && wrapper.CanRead())
{
Array array = wrapper.Get <Array>();
if (array.Length == 0)
{
GUILayout.BeginHorizontal();
{
GUILayout.Label(MakeLabel(wrapper.Member), skin.label);
GUILayout.Label(Utils.GUI.MakeLabel("Empty array", true), skin.label);
}
GUILayout.EndHorizontal();
}
else
{
Utils.GUI.Separator();
using (new Utils.GUI.Indent(12))
foreach (object obj in wrapper.Get <Array>())
{
DrawMembersGUI(obj, target, skin);
}
Utils.GUI.Separator();
}
}
else if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(List <>) && wrapper.CanRead())
{
HandleList(wrapper, target, skin);
}
else if (type == typeof(IFrame) && wrapper.CanRead())
{
IFrame frame = wrapper.Get <IFrame>();
Utils.GUI.HandleFrame(frame, skin);
}
else if ((typeof(ScriptAsset).IsAssignableFrom(type) ||
type.BaseType == typeof(UnityEngine.Object) ||
type.BaseType == typeof(ScriptComponent)) && wrapper.CanRead())
{
bool allowSceneObject = type == typeof(GameObject) ||
type.BaseType == typeof(ScriptComponent);
UnityEngine.Object valInField = wrapper.Get <UnityEngine.Object>();
bool recursiveEditing = wrapper.HasAttribute <AllowRecursiveEditing>();
bool createNewAssetButton = false;
if (recursiveEditing)
{
var foldoutData = EditorData.Instance.GetData(target as UnityEngine.Object, wrapper.Member.Name);
GUILayout.BeginHorizontal();
{
var objFieldLabel = MakeLabel(wrapper.Member);
var buttonSize = skin.label.CalcHeight(objFieldLabel, Screen.width);
UnityEngine.GUI.enabled = valInField != null;
foldoutData.Bool = GUILayout.Button(Utils.GUI.MakeLabel(foldoutData.Bool ? "-" : "+"),
skin.button,
new GUILayoutOption[] { GUILayout.Width(20.0f), GUILayout.Height(buttonSize) }) ?
// Button clicked - toggle current value.
!foldoutData.Bool :
// If foldout were enabled but valInField has changed to null - foldout will become disabled.
valInField != null && foldoutData.Bool;
UnityEngine.GUI.enabled = true;
value = EditorGUILayout.ObjectField(objFieldLabel, valInField, type, allowSceneObject, new GUILayoutOption[] { });
if (typeof(ScriptAsset).IsAssignableFrom(type))
{
GUILayout.Space(4);
using (new GUI.ColorBlock(Color.Lerp(UnityEngine.GUI.color, Color.green, 0.1f)))
createNewAssetButton = GUILayout.Button(GUI.MakeLabel("New", false, "Create new asset"),
GUILayout.Width(42),
GUILayout.Height(buttonSize));
}
}
GUILayout.EndHorizontal();
if (GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition) && Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
foldoutData.Bool = !foldoutData.Bool;
GUIUtility.ExitGUI();
}
if (foldoutData.Bool)
{
using (new Utils.GUI.Indent(12)) {
Utils.GUI.Separator();
GUILayout.Space(6);
GUILayout.Label(Utils.GUI.MakeLabel("Changes made to this object will affect all objects referencing this asset.",
Color.Lerp(Color.red, Color.white, 0.25f),
true),
new GUIStyle(skin.textArea)
{
alignment = TextAnchor.MiddleCenter
});
GUILayout.Space(6);
// Executes OnInspectorGUI on a custom editor if it exist - otherwise Update.
Editor editor = null;
if (value is UnityEngine.Object && (editor = Editor.CreateEditor(value as UnityEngine.Object)) != null)
{
var updateMethod = typeof(BaseEditor <>).MakeGenericType(value.GetType()).GetMethod("OnRecursiveInspectorGUI", BindingFlags.Public | BindingFlags.Instance);
updateMethod.Invoke(editor, new object[] { target });
}
else
{
var updateMethod = typeof(BaseEditor <>).MakeGenericType(typeof(T)).GetMethod("Update", BindingFlags.Public | BindingFlags.Static);
updateMethod.Invoke(null, new object[] { value, target, skin });
}
Utils.GUI.Separator();
}
}
}
else
{
value = EditorGUILayout.ObjectField(MakeLabel(wrapper.Member), valInField, type, allowSceneObject, new GUILayoutOption[] { });
}
if (createNewAssetButton)
{
var assetName = type.Name.SplitCamelCase().ToLower();
var result = EditorUtility.SaveFilePanel("Create new " + assetName, "Assets", "new " + assetName + ".asset", "asset");
if (result != string.Empty)
{
var info = new System.IO.FileInfo(result);
var relativePath = IO.Utils.MakeRelative(result, Application.dataPath);
var newInstance = ScriptAsset.Create(type);
newInstance.name = info.Name;
AssetDatabase.CreateAsset(newInstance, relativePath + (info.Extension == ".asset" ? "" : ".asset"));
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
value = newInstance;
}
}
isNullable = true;
}
else if (type.IsClass && wrapper.CanRead())
{
}
return(UnityEngine.GUI.changed &&
(value != null || isNullable) &&
wrapper.ConditionalSet(value));
}