public override ProBuilderMesh Build(bool preview = false)
{
return(ShapeGenerator.GeneratePlane(
EditorUtility.newShapePivotLocation,
s_Height,
s_Width,
s_HeightSegments,
s_WidthSegments,
s_Axis));
}
void Start()
{
// Generate a 50x50 plane with 25 subdivisions, facing up, with no smoothing applied.
target = ShapeGenerator.GeneratePlane(PivotLocation.Center, travel, travel, 25, 25, Axis.Up);
target.transform.position = new Vector3(travel * .5f, 0f, travel * .5f);
// Rebuild the mesh (apply ProBuilderMesh data to UnityEngine.Mesh)
target.ToMesh();
// Rebuild UVs, Colors, Collisions, Normals, and Tangents
target.Refresh();
// Orient the camera in a good position
Camera cam = Camera.main;
cam.transform.position = new Vector3(25f, 40f, 0f);
cam.transform.localRotation = Quaternion.Euler(new Vector3(65f, 0f, 0f));
}
public override ProBuilderMesh Build(bool preview = false)
{
return(ShapeGenerator.GeneratePlane(EditorUtility.newShapePivotLocation, 1, 1, 0, 0, s_Axis));
}
public static IEnumerator ExtrudeOrthogonally_OneElementManyTimes_NoYOffsetAccumulates()
{
// Generate single face plane
var pb = ShapeGenerator.GeneratePlane(PivotLocation.Center, 1f, 1f, 0, 0, Axis.Up);
try
{
pb.transform.position = Vector3.zero;
pb.transform.rotation = Quaternion.identity;
ProBuilderEditor.MenuOpenWindow();
EditorApplication.ExecuteMenuItem("Window/General/Scene");
var sceneView = UnityEngine.Resources.FindObjectsOfTypeAll <UnityEditor.SceneView>()[0];
sceneView.orthographic = true;
sceneView.drawGizmos = false;
sceneView.pivot = new Vector3(0, 0, 0);
sceneView.rotation = Quaternion.AngleAxis(90f, Vector3.right);
sceneView.size = 2.0f;
sceneView.Focus();
var e = new Event();
e.type = EventType.MouseEnterWindow;
sceneView.SendEvent(e);
Assume.That(pb.facesInternal.Length, Is.EqualTo(1));
var face = pb.facesInternal[0];
// Select face
var selectedFaces = new List <Face>();
selectedFaces.Add(face);
Tools.current = Tool.Move;
ProBuilderEditor.toolManager.SetSelectMode(SelectMode.Face);
pb.SetSelectedFaces(selectedFaces);
MeshSelection.SetSelection(pb.gameObject);
// Center mouse position
var bounds = SceneView.focusedWindow.rootVisualElement.worldBound;
var mousePos = (bounds.size * 0.5f + bounds.position) + new Vector2Int(1, 1);
e = new UnityEngine.Event()
{
type = EventType.MouseDown,
mousePosition = mousePos,
modifiers = EventModifiers.None,
clickCount = 1,
delta = Vector2.zero,
};
sceneView.SendEvent(e);
e = new UnityEngine.Event()
{
type = EventType.MouseUp,
mousePosition = mousePos,
modifiers = EventModifiers.None,
clickCount = 0,
delta = Vector2.zero,
};
sceneView.SendEvent(e);
yield return(null);
const int k_ExtrudeCount = 100;
for (int i = 0; i < k_ExtrudeCount; i++)
{
// Press down at the center of the face
e = new UnityEngine.Event()
{
type = EventType.MouseDown,
mousePosition = mousePos,
modifiers = EventModifiers.None,
clickCount = 1,
delta = Vector2.zero,
};
sceneView.SendEvent(e);
// Do lateral 1px drag and release
var mouseDelta = new Vector2(i % 2 == 0 ? 1f : -1f, 0f);
mousePos += mouseDelta;
e.type = EventType.MouseDrag;
e.mousePosition = mousePos;
e.modifiers = EventModifiers.Shift;
e.clickCount = 0;
e.delta = mouseDelta;
sceneView.SendEvent(e);
e.type = EventType.MouseUp;
e.mousePosition = mousePos;
e.delta = Vector2.zero;
sceneView.SendEvent(e);
yield return(null);
}
// Check that our face count is correct after all extrusions
Assume.That(pb.facesInternal.Length, Is.EqualTo(k_ExtrudeCount * 4 + 1));
// We should have the last extruded face in selection
var postExtrudeSelectedFaces = pb.GetSelectedFaces();
Assume.That(postExtrudeSelectedFaces.Length, Is.EqualTo(1));
var lastExtrudedFace = postExtrudeSelectedFaces[0];
var faceVertices = pb.GetVertices(lastExtrudedFace.indexes);
// After many orthogonal extrusions, the last face should still be at y=0 coordinate
for (int i = 0; i < faceVertices.Length; i++)
{
Assert.That(faceVertices[i].position.y, Is.EqualTo(0f));
}
}
finally
{
UObject.DestroyImmediate(pb.gameObject);
}
}
/// <summary>
/// Build a starting point (in this case, a quad)
/// </summary>
void Start()
{
m_Mesh = ShapeGenerator.GeneratePlane(PivotLocation.Center, 1, 1, 0, 0, Axis.Up);
m_Mesh.GetComponent <MeshRenderer>().sharedMaterial = BuiltinMaterials.defaultMaterial;
m_LastExtrudedFace = m_Mesh.faces[0];
}
