/// <summary>
/// Will set the active mesh as the first hovered, if we are not hovering over the active mesh.
/// Hovering is detected and visualized by the bounding boxes.
/// </summary>
/// <returns>True if the active mesh has been set</returns>
public bool SetActiveMesh()
{
if (InsideActiveMeshBounds || _currentLibiglMeshes.Count == 0)
{
return(false);
}
MeshManager.SetActiveMesh(_currentLibiglMeshes.First());
return(true);
}
/// <summary>
/// Main function where UI is generated.
/// </summary>
/// <param name="behaviour">The behaviour we are generating the UI panel for.</param>
public void Initialize(LibiglBehaviour behaviour)
{
_behaviour = behaviour;
MeshManager.OnActiveMeshChanged += RepaintActiveMesh;
_defaultBackgroundColor = background.color;
// -- Existing UI in Prefab
activeBtn.onClick.AddListener(() => { MeshManager.SetActiveMesh(_behaviour.Mesh); });
var isActive = _behaviour.Mesh.IsActiveMesh();
activeImage.sprite = isActive ? activeSprite : editSprite;
UiInputHints.AddTooltip(activeBtn.gameObject,
() => _behaviour.Mesh.IsActiveMesh() ? "This is the active mesh" : "Make this mesh active");
deleteBtn.onClick.AddListener(() => { MeshManager.get.DestroyMesh(behaviour.Mesh); });
_listParent = GetComponentInChildren <VerticalLayoutGroup>().transform;
// -- Start UI Generation
var meshName = Instantiate(UiManager.get.headerPrefab, _listParent).GetComponent <TMP_Text>();
meshName.text = _behaviour.Mesh.name;
_vertexCount = Instantiate(UiManager.get.textPrefab, _listParent).GetComponent <TMP_Text>();
UpdateVertexCountText();
// -- Selection
_selectionGroup = Instantiate(UiManager.get.groupPrefab, _listParent).GetComponent <UiCollapsible>();
_selectionGroup.title.text = "Selections";
_selectionGroup.SetVisibility(true);
var addSelectionBtn = Instantiate(UiManager.get.buttonPrefab, _listParent).GetComponent <Button>();
addSelectionBtn.GetComponentInChildren <TMP_Text>().text = "Add Selection";
_selectionGroup.AddItem(addSelectionBtn.gameObject);
addSelectionBtn.onClick.AddListener(() => AddSelection());
// Setup first selection
behaviour.OnActiveSelectionChanged += RepaintActiveSelection;
AddSelection();
var clearAllSelections = Instantiate(UiManager.get.buttonPrefab, _listParent).GetComponent <Button>();
_selectionGroup.AddItem(clearAllSelections.gameObject);
clearAllSelections.GetComponentInChildren <TMP_Text>().text = "Clear All";
clearAllSelections.onClick.AddListener(() =>
{
// Clear and remove all but the first selection
_behaviour.SetActiveSelection(0);
_behaviour.Input.DoClearSelection = uint.MaxValue;
for (var i = _selections.Count - 1; i > 0; i--)
{
_selections[i].Clear(true);
}
});
// -- Operations
var operationsGroup = Instantiate(UiManager.get.groupPrefab, _listParent).GetComponent <UiCollapsible>();
operationsGroup.title.text = "Operations";
operationsGroup.SetVisibility(true);
_harmonicToggle = Instantiate(UiManager.get.toggleActionPrefab, _listParent).GetComponent <UiToggleAction>();
operationsGroup.AddItem(_harmonicToggle.gameObject);
_harmonicToggle.text.text = "Harmonic";
_harmonicToggle.button.onClick.AddListener(() => { behaviour.Input.DoHarmonic = true; });
_harmonicToggle.toggle.isOn = behaviour.Input.DoHarmonicRepeat;
UiInputHints.AddTooltip(_harmonicToggle.button.gameObject, "Run harmonic once");
UiInputHints.AddTooltip(_harmonicToggle.toggle.gameObject, "Run harmonic continuously");
_harmonicToggle.toggle.onValueChanged.AddListener(value =>
{
behaviour.Input.DoHarmonic = value;
behaviour.Input.DoHarmonicRepeat = value;
if (value && behaviour.Input.DoArapRepeat)
{
behaviour.Input.DoArap = false;
behaviour.Input.DoArapRepeat = false;
_arapToggle.toggle.isOn = false;
}
});
var harmonicShowDisplacements = Instantiate(UiManager.get.togglePrefab, _listParent).GetComponent <Toggle>();
operationsGroup.AddItem(harmonicShowDisplacements.gameObject);
harmonicShowDisplacements.GetComponentInChildren <TMP_Text>().text = "Toggle deform field";
harmonicShowDisplacements.isOn = behaviour.Input.HarmonicShowDisplacement;
harmonicShowDisplacements.onValueChanged.AddListener((value) =>
{
behaviour.Input.HarmonicShowDisplacement = value;
});
_arapToggle = Instantiate(UiManager.get.toggleActionPrefab, _listParent).GetComponent <UiToggleAction>();
operationsGroup.AddItem(_arapToggle.gameObject);
_arapToggle.text.text = "ARAP";
_arapToggle.button.onClick.AddListener(() => { behaviour.Input.DoArap = true; });
_arapToggle.toggle.isOn = behaviour.Input.DoArapRepeat;
UiInputHints.AddTooltip(_arapToggle.button.gameObject, "Run As-Rigid-As-Possible once");
UiInputHints.AddTooltip(_arapToggle.toggle.gameObject, "Run As-Rigid-As-Possible continuously");
_arapToggle.toggle.onValueChanged.AddListener(value =>
{
behaviour.Input.DoArap = value;
behaviour.Input.DoArapRepeat = value;
if (value && behaviour.Input.DoHarmonicRepeat)
{
behaviour.Input.DoHarmonic = false;
behaviour.Input.DoHarmonicRepeat = false;
_harmonicToggle.toggle.isOn = false;
}
});
var resetMeshBtn = Instantiate(UiManager.get.buttonPrefab, _listParent).GetComponent <Button>();
operationsGroup.AddItem(resetMeshBtn.gameObject);
resetMeshBtn.GetComponentInChildren <TMP_Text>().text = "Reset Mesh Vertices";
resetMeshBtn.onClick.AddListener(() => { behaviour.Input.ResetV = true; });
var resetTransformBtn = Instantiate(UiManager.get.buttonPrefab, _listParent).GetComponent <Button>();
operationsGroup.AddItem(resetTransformBtn.gameObject);
resetTransformBtn.GetComponentInChildren <TMP_Text>().text = "Reset Transform";
resetTransformBtn.onClick.AddListener(() => { behaviour.Mesh.ResetTransformToSpawn(); });
// -- Shaders
var shaderGroup = Instantiate(UiManager.get.groupPrefab, _listParent).GetComponent <UiCollapsible>();
shaderGroup.title.text = "Selections";
shaderGroup.SetVisibility(true);
var toggleWireframe = Instantiate(UiManager.get.togglePrefab, _listParent).GetComponent <Toggle>();
shaderGroup.AddItem(toggleWireframe.gameObject);
toggleWireframe.GetComponentInChildren <TMP_Text>().text = "Wireframe";
toggleWireframe.onValueChanged.AddListener(value => _behaviour.Mesh.SetWireframe(value));
toggleWireframe.isOn = false;
// -- Debug
_debugGroup = Instantiate(UiManager.get.groupPrefab, _listParent).GetComponent <UiCollapsible>();
_debugGroup.title.text = "Show Debug";
_debugGroup.SetVisibility(false);
// Call when constructed as we likely just missed this
RepaintActiveMesh();
}