public static GameObject CreateShape <T>(ShapeInitializationData data, bool shapeAsParent, Action <T> initializeAction) where T : Shape
{
if (initializeAction == null)
{
Debug.LogError("Unable to create shape without an initializeAction.");
return(null);
}
if (data == null)
{
return(null);
}
GameObject shapeGameObject = Factory.Create <T>();
Undo.RegisterCreatedObjectUndo(shapeGameObject, "New game object with shape component");
if (AGXUnity.Rendering.DebugRenderManager.HasInstance)
{
Undo.AddComponent <AGXUnity.Rendering.ShapeDebugRenderData>(shapeGameObject);
}
initializeAction(shapeGameObject.GetComponent <T>());
if (shapeAsParent)
{
// New parent to shape is filter current parent.
Undo.SetTransformParent(shapeGameObject.transform, data.Filter.transform.parent, "Visual parent as parent to shape");
Undo.SetTransformParent(data.Filter.transform, shapeGameObject.transform, "Shape as parent to visual");
}
else
{
Undo.SetTransformParent(shapeGameObject.transform, data.Filter.transform, "Shape as child to visual");
}
// SetTransformParent assigns some scale given the parent. We're in general not
// interested in this scale since it will "un-scale" meshes (and the rest of the
// shapes doesn't support scale so...).
// If mesh and the mesh should be parent to the filter we have to move the
// localScale to the shape game object.
if (shapeAsParent && typeof(T) == typeof(Mesh))
{
shapeGameObject.transform.localScale = data.Filter.transform.localScale;
data.Filter.transform.localScale = Vector3.one;
}
else
{
shapeGameObject.transform.localScale = Vector3.one;
}
return(shapeGameObject);
}
private void UpdateVisualPrimitive(Utils.VisualPrimitive vp, ShapeInitializationData shapeInitData, ShapeInitializationData.AxisData axisData)
{
if (vp == null)
{
return;
}
vp.Visible = shapeInitData != null && axisData != null;
if (!vp.Visible)
{
return;
}
if (vp is Utils.VisualPrimitiveMesh)
{
vp.Node.transform.localScale = shapeInitData.Filter.transform.lossyScale;
vp.Node.transform.position = shapeInitData.Filter.transform.position;
vp.Node.transform.rotation = shapeInitData.Filter.transform.rotation;
}
else
{
vp.Node.transform.localScale = Vector3.one;
vp.Node.transform.position = shapeInitData.WorldCenter;
#if UNITY_2018_1_OR_NEWER
vp.Node.transform.rotation = shapeInitData.Rotation * Quaternion.FromToRotation(Vector3.up, axisData.Direction).normalized;
#else
vp.Node.transform.rotation = shapeInitData.Rotation * Quaternion.FromToRotation(Vector3.up, axisData.Direction).Normalize();
#endif
}
if (vp is Utils.VisualPrimitiveBox)
{
(vp as Utils.VisualPrimitiveBox).SetSize(shapeInitData.LocalExtents);
}
else if (vp is Utils.VisualPrimitiveCylinder)
{
(vp as Utils.VisualPrimitiveCylinder).SetSize(axisData.Radius, axisData.Height);
}
else if (vp is Utils.VisualPrimitiveCapsule)
{
(vp as Utils.VisualPrimitiveCapsule).SetSize(axisData.Radius, axisData.Height);
}
else if (vp is Utils.VisualPrimitiveSphere)
{
(vp as Utils.VisualPrimitiveSphere).SetSize(axisData.Radius);
}
else if (vp is Utils.VisualPrimitiveMesh)
{
(vp as Utils.VisualPrimitiveMesh).SetSourceObject(shapeInitData.Filter.sharedMesh);
}
}
public void OnInspectorGUI()
{
if (HandleKeyEscape(false))
{
return;
}
var skin = InspectorEditor.Skin;
InspectorGUI.OnDropdownToolBegin(GetCurrentStateInfo());
UnityEngine.GUI.enabled = m_selection.Count > 0;
m_buttons.OnGUI(Event.current);
UnityEngine.GUI.enabled = true;
InspectorGUI.OnDropdownToolEnd();
EditorUtility.SetDirty(Parent);
// Call this before we exit since it'll remove the visual primitive
// if no shape button currently is selected.
var vp = GetSelectedButtonVisualPrimitive();
if (m_buttons.Selected == null)
{
return;
}
if (m_selection.Count == 0 || m_buttons.Selected.State.Axis == ShapeInitializationData.Axes.None)
{
return;
}
var shapesInitData = ShapeInitializationData.Create(m_selection.ToArray());
if (shapesInitData.Length == 0)
{
return;
}
var shapeInitData = shapesInitData[0];
var axisData = shapeInitData.FindAxisData(m_buttons.Selected.State.Axis, m_buttons.Selected.State.ExpandRadius);
UpdateVisualPrimitive(vp, shapeInitData, axisData);
if (m_buttons.Selected.State.CreatePressed)
{
if (m_buttons.Selected.State.ShapeType == ShapeType.Box)
{
CreateShape <Box>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, box =>
{
box.HalfExtents = shapeInitData.LocalExtents;
shapeInitData.SetDefaultPositionRotation(box.gameObject);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.Cylinder)
{
CreateShape <Cylinder>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, cylinder =>
{
cylinder.Radius = axisData.Radius;
cylinder.Height = axisData.Height;
shapeInitData.SetPositionRotation(cylinder.gameObject, axisData.Direction);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.HollowCylinder)
{
CreateShape <HollowCylinder>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, hollowCylinder =>
{
hollowCylinder.Thickness = axisData.Radius / 10f; // Arbitrary base thickness
hollowCylinder.Radius = axisData.Radius;
hollowCylinder.Height = axisData.Height;
shapeInitData.SetPositionRotation(hollowCylinder.gameObject, axisData.Direction);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.Cone)
{
CreateShape <Cone>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, cone =>
{
cone.TopRadius = axisData.Radius;
cone.BottomRadius = axisData.Radius;
cone.Height = axisData.Height;
shapeInitData.SetPositionRotation(cone.gameObject, axisData.Direction);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.HollowCone)
{
CreateShape <HollowCone>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, hollowCone =>
{
hollowCone.Thickness = axisData.Radius / 10f; // Arbitrary base thickness
hollowCone.TopRadius = axisData.Radius / 2f; // Arbitrary base top radius
hollowCone.BottomRadius = axisData.Radius;
hollowCone.Height = axisData.Height;
shapeInitData.SetPositionRotation(hollowCone.gameObject, axisData.Direction);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.Capsule)
{
CreateShape <Capsule>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, capsule =>
{
capsule.Radius = axisData.Radius;
capsule.Height = axisData.Height;
shapeInitData.SetPositionRotation(capsule.gameObject, axisData.Direction);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.Sphere)
{
CreateShape <Sphere>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, sphere =>
{
sphere.Radius = axisData.Radius;
shapeInitData.SetPositionRotation(sphere.gameObject, axisData.Direction);
});
}
else if (m_buttons.Selected.State.ShapeType == ShapeType.Mesh)
{
CreateShape <Mesh>(shapeInitData, m_buttons.Selected.State.ShapeAsParent, mesh =>
{
mesh.SetSourceObject(shapeInitData.Filter.sharedMesh);
// We don't want to set the position given the center of the bounds
// since we're one-to-one with the mesh filter.
mesh.transform.position = shapeInitData.Filter.transform.position;
mesh.transform.rotation = shapeInitData.Filter.transform.rotation;
});
}
Reset();
}
}