private void ContextMenuDelegate(object userData, string[] options, int selected)
{
SceneView view = userData as SceneView;
if (view != null)
{
if (selected == 0)
{
this.ViewFromNiceAngle(view, false);
}
else if ((selected >= 1) && (selected <= 6))
{
int dir = selected - 1;
this.ViewAxisDirection(view, dir);
}
else if (selected == 8)
{
this.ViewSetOrtho(view, !view.orthographic);
}
else if (selected == 10)
{
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(-1f, -0.7f, -1f)), view.size, view.orthographic);
}
else if (selected == 11)
{
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(1f, -0.7f, -1f)), view.size, view.orthographic);
}
else if (selected == 12)
{
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(1f, -0.7f, 1f)), view.size, view.orthographic);
}
}
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl == id && (shortcutKey == KeyCode.None || shortcutKey == (Event.current.keyCode == KeyCode.None ? KeyCode.Mouse0 + Event.current.button : Event.current.keyCode)))
{
// Move pivot to clicked point.
if (Tools.s_LockedViewTool == ViewTool.Pan && !s_Drag)
{
RaycastHit hit;
if (RaycastWorld(Event.current.mousePosition, out hit))
{
Vector3 currentPosition = view.pivot - view.rotation * Vector3.forward * view.cameraDistance;
float targetSize = view.size;
if (!view.orthographic)
{
targetSize = view.size * Vector3.Dot(hit.point - currentPosition, view.rotation * Vector3.forward) / view.cameraDistance;
}
view.LookAt(hit.point, view.rotation, targetSize);
}
}
Tools.viewTool = ViewTool.Pan;
Tools.s_LockedViewTool = ViewTool.None;
shortcutKey = KeyCode.None;
ResetDragState();
viewToolActiveChanged?.Invoke();
}
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
// Use dir that's the same as the current one in the x-z plane, but placed a bit above middle vertically.
// (Same as old dir except it had the x-z dir fixed.)
Vector3 dir = view.rotation * Vector3.forward;
dir.y = 0;
if (dir == Vector3.zero)
{
// When the view is top or bottom, the closest nice view is to look approx. towards z.
dir = Vector3.forward;
}
else
{
// Otherwise pick dir based on existing dir.
dir = dir.normalized;
}
// Look at object a bit from above.
dir.y = -0.5f;
bool ortho = forcePerspective ? false : view.orthographic;
view.LookAt(view.pivot, Quaternion.LookRotation(dir), view.size, ortho);
SwitchDirNameVisible(ortho ? 6 : 7);
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl == id)
{
GUIUtility.hotControl = 0;
// Move pivot to clicked point.
if (button == 2 && s_CurrentState != MotionState.kDragging)
{
RaycastHit hit;
if (RaycastWorld(Event.current.mousePosition, out hit))
{
Vector3 currentPosition = view.pivot - view.rotation * Vector3.forward * view.cameraDistance;
float targetSize = view.size;
if (!view.orthographic)
{
targetSize = view.size * Vector3.Dot(hit.point - currentPosition, view.rotation * Vector3.forward) / view.cameraDistance;
}
view.LookAt(hit.point, view.rotation, targetSize);
}
}
ResetDragState();
Event.current.Use();
}
}
private void ViewAxisDirection(SceneView view, int dir)
{
bool orthographic = view.orthographic;
if ((Event.current != null) && (Event.current.shift || (Event.current.button == 2)))
{
orthographic = true;
}
view.LookAt(view.pivot, kDirectionRotations[dir], view.size, orthographic);
this.SwitchDirNameVisible(dir);
}
private void ContextMenuDelegate(object userData, string[] options, int selected)
{
SceneView view = userData as SceneView;
if (view == null)
{
return;
}
if (selected == 0)
{
// "free" selected
ViewFromNiceAngle(view, false);
}
else if (selected >= 1 && selected <= 6)
{
// one of axes was selected
int axis = selected - 1;
ViewAxisDirection(view, axis);
}
else if (selected == 8)
{
// perspective / ortho toggled
ViewSetOrtho(view, !view.orthographic);
}
else if (selected == 10)
{
// Unity default point of view
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(-1, -.7f, -1)), view.size, view.orthographic);
}
else if (selected == 11)
{
// Maya default point of view
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(1, -.7f, -1)), view.size, view.orthographic);
}
else if (selected == 12)
{
// 3DSMax default point of view
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(1, -.7f, 1)), view.size, view.orthographic);
}
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
Vector3 forward = view.rotation * Vector3.forward;
forward.y = 0.0f;
forward = !(forward == Vector3.zero) ? forward.normalized : Vector3.forward;
forward.y = -0.5f;
bool ortho = !forcePerspective && view.orthographic;
view.LookAt(view.pivot, Quaternion.LookRotation(forward), view.size, ortho);
this.SwitchDirNameVisible(!ortho ? 7 : 6);
}
private void ViewAxisDirection(SceneView view, int dir)
{
// If holding shift or clicking with middle mouse button, orthographic is enforced, otherwise not altered.
// Note: This function can also be called from a context menu where Event.current is null.
bool ortho = view.orthographic;
if (Event.current != null && (Event.current.shift || Event.current.button == 2))
{
ortho = true;
}
view.LookAt(view.pivot, kDirectionRotations[dir], view.size, ortho);
// Set label to according direction
SwitchDirNameVisible(dir);
}
static void PastePlacement(SceneView view)
{
var tr = view.camera.transform;
var placement = Clipboard.GetCustomValue <TransformWorldPlacement>();
tr.position = placement.position;
tr.rotation = placement.rotation;
tr.localScale = placement.scale;
// Similar to what AlignViewToObject does, except we need to do that instantly
// in case the shortcut key was pressed while FPS camera controls (right click drag)
// were active.
view.size = 10;
view.LookAt(tr.position + tr.forward * view.cameraDistance, tr.rotation, view.size, view.orthographic, true);
view.Repaint();
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
Vector3 vector = view.rotation * Vector3.forward;
vector.y = 0f;
if (vector == Vector3.zero)
{
vector = Vector3.forward;
}
else
{
vector = vector.normalized;
}
vector.y = -0.5f;
bool flag = !forcePerspective && view.orthographic;
view.LookAt(view.pivot, Quaternion.LookRotation(vector), view.size, flag);
this.SwitchDirNameVisible((!flag) ? 7 : 6);
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl == id)
{
SceneViewMotion.ResetDragState();
RaycastHit raycastHit;
if (button == 2 && !SceneViewMotion.s_Dragged && SceneViewMotion.RaycastWorld(Event.current.mousePosition, out raycastHit))
{
Vector3 b = view.pivot - view.rotation * Vector3.forward * view.cameraDistance;
float newSize = view.size;
if (!view.orthographic)
{
newSize = view.size * Vector3.Dot(raycastHit.point - b, view.rotation * Vector3.forward) / view.cameraDistance;
}
view.LookAt(raycastHit.point, view.rotation, newSize);
}
Event.current.Use();
}
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
Vector3 forward = (Vector3)(view.rotation * Vector3.forward);
forward.y = 0f;
if (forward == Vector3.zero)
{
forward = Vector3.forward;
}
else
{
forward = forward.normalized;
}
forward.y = -0.5f;
bool ortho = !forcePerspective ? view.orthographic : false;
view.LookAt(view.pivot, Quaternion.LookRotation(forward), view.size, ortho);
this.SwitchDirNameVisible(!ortho ? 7 : 6);
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl == id)
{
RaycastHit hit;
ResetDragState();
if (((button == 2) && !s_Dragged) && RaycastWorld(Event.current.mousePosition, out hit))
{
Vector3 vector = view.pivot - ((Vector3)((view.rotation * Vector3.forward) * view.cameraDistance));
float size = view.size;
if (!view.orthographic)
{
size = (view.size * Vector3.Dot(hit.point - vector, (Vector3)(view.rotation * Vector3.forward))) / view.cameraDistance;
}
view.LookAt(hit.point, view.rotation, size);
}
Event.current.Use();
}
}
private void UpdateSetCam(SceneView scene)
{
if (SetCam)
{
if (EditorApplication.isPlaying && !EditorApplication.isPaused)
{
var t = Camera.main.transform;
scene.LookAt(t.position, t.rotation, 3);
//Camera.main.GetComponent<GUILayer>().enabled = true;
}
else
{
var t = Camera.main.transform;
t.position = scene.camera.transform.position;
t.rotation = scene.camera.transform.rotation;
//Camera.main.GetComponent<GUILayer>().enabled = false;
}
}
}
private void ViewSetOrtho(SceneView view, bool ortho)
{
view.LookAt(view.pivot, view.rotation, view.size, ortho);
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl != id)
return;
SceneViewMotion.ResetDragState();
RaycastHit hit;
if (button == 2 && !SceneViewMotion.s_Dragged && SceneViewMotion.RaycastWorld(Event.current.mousePosition, out hit))
{
Vector3 vector3 = view.pivot - view.rotation * Vector3.forward * view.cameraDistance;
float newSize = view.size;
if (!view.orthographic)
newSize = view.size * Vector3.Dot(hit.point - vector3, view.rotation * Vector3.forward) / view.cameraDistance;
view.LookAt(hit.point, view.rotation, newSize);
}
Event.current.Use();
}
internal void ViewAxisDirection(SceneView view, int dir, bool ortho)
{
view.LookAt(view.pivot, kDirectionRotations[dir], view.size, ortho);
// Set label to according direction
SwitchDirNameVisible(dir);
}
private void UpdateSetCam(SceneView scene)
{
if (SetCam)
{
if (EditorApplication.isPlaying && !EditorApplication.isPaused && Camera.main != null)
{
var t = Camera.main.transform;
scene.LookAt(t.position, t.rotation, 3);
}
}
}
internal void ViewSetMaxDefault(SceneView view)
{
// 3DSMax default point of view
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(1, -.7f, 1)), view.size, view.orthographic);
}
internal void ViewSetUnityDefault(SceneView view)
{
// Unity default point of view
view.LookAt(view.pivot, Quaternion.LookRotation(new Vector3(-1, -.7f, -1)), view.size, view.orthographic);
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl == id)
{
RaycastHit hit;
ResetDragState();
if (((button == 2) && !s_Dragged) && RaycastWorld(Event.current.mousePosition, out hit))
{
Vector3 vector = view.pivot - ((Vector3) ((view.rotation * Vector3.forward) * view.cameraDistance));
float size = view.size;
if (!view.orthographic)
{
size = (view.size * Vector3.Dot(hit.point - vector, (Vector3) (view.rotation * Vector3.forward))) / view.cameraDistance;
}
view.LookAt(hit.point, view.rotation, size);
}
Event.current.Use();
}
}
private void OnSceneUpdate(SceneView scene)
{
if (Event.current.isMouse) idletime = DateTime.Now;
var ago = Selection.activeGameObject;
if (SetPivot)
{
var move = oldpos - ago.transform.position;
foreach (Transform t in ago.transform)
{
t.position += move;
}
}
if (ago != null)
oldpos = ago.transform.position;
var scenecam = scene.camera;
if (SetCam)
{
if (EditorApplication.isPlaying && !EditorApplication.isPaused)
{
var t = Camera.main.transform;
scene.LookAt(t.position,t.rotation,3);
Camera.main.GetComponent<GUILayer>().enabled = true;
}
else
{
var t = Camera.main.transform;
t.position = scene.camera.transform.position;
t.rotation = scene.camera.transform.rotation;
Camera.main.GetComponent<GUILayer>().enabled = false;
}
}
var e = Event.current;
var p = e.mousePosition;
if (e.keyCode == KeyCode.G && e.type == EventType.KeyUp)
{
Ray r = HandleUtility.GUIPointToWorldRay(new Vector2(p.x, p.y));
RaycastHit h;
if (Physics.Raycast(r, out h))
scene.LookAt(h.point - 5 * r.direction, scenecam.transform.rotation, 5);
if (e.modifiers == EventModifiers.Control && Selection.activeGameObject != null)
{
Undo.RegisterSceneUndo("rtools");
var o = (GameObject)EditorUtility.InstantiatePrefab(Selection.activeGameObject);
o.transform.localPosition = Vector3.zero;
o.transform.position = h.point;
o.transform.rotation = Quaternion.AngleAxis(90, Vector3.up) * Quaternion.LookRotation(h.normal);
//* Quaternion.LookRotation(h.point - SceneView.lastActiveSceneView.camera.transform.position);
}
}
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
Vector3 vector = view.rotation * Vector3.forward;
vector.y = 0f;
if (vector == Vector3.zero)
{
vector = Vector3.forward;
}
else
{
vector = vector.normalized;
}
vector.y = -0.5f;
bool flag = !forcePerspective && view.orthographic;
view.LookAt(view.pivot, Quaternion.LookRotation(vector), view.size, flag);
this.SwitchDirNameVisible((!flag) ? 7 : 6);
}
private void DrawSceneGUI(SceneView view)
{
isMouseOverGoID = -1;
isMouseOverCompID = -1;
Rect isMouseOverRect = default(Rect);
if (currentFrameData != null && currentFrameData.particleSystems != null) {
//--------------- GUI --------------------
foreach (SGenericParticleSystem system in currentFrameData.particleSystems) {
if (system == null || !system.emit || !system.enabled || system.particles == null || system.particles.positions == null || !representors.ContainsKey(system.instanceID))
continue;
Bounds bounds = new Bounds(system.position, Vector3.zero);
if (system.particles.positions.Length > 0)
bounds = GetBoundsFromParticlePositions(system.instanceID, system.particles);
if (Vector3.Dot(view.camera.transform.forward, bounds.center - view.camera.transform.position) > 0) {
Rect bbRect = SceneVisualsHelper.GetRectFromBounds(bounds);
if (isMouseOverCompID != -1 && isMouseOverRect.Contains(bbRect.center))
continue;
Rect iconRect = VisualResources.DrawIcon(EditorIcon.playbackToggles, 1, bbRect.center, 1f, true);
if (iconRect.Contains(Event.current.mousePosition)) {
isMouseOverCompID = system.instanceID;
isMouseOverGoID = system.goInstanceID;
//--------------- Arrow & BB Rect --------------------
SceneVisualsHelper.DrawBBArrow(bbRect);
//SceneVisualsHelper.DrawBBRect(bbRect);
//--------------- Arrow & BB Rect --------------------
//--------------- Layout init --------------------
float width = 200f;
float infoHeight = 70f;
float left = bbRect.xMax + 16;
float top = bbRect.y + (bbRect.height / 2f) - (infoHeight / 2f);
GUI.contentColor = Color.white;
EditorHelper.styleLabelSceneVisuals.fontSize = 12;
//--------------- Layout init --------------------
//--------------- Label --------------------
Rect labelRect = new Rect(left, top, width, 20);
VisualResources.DrawTexture(labelRect, VisualResources.proConsoleLineDark);
GUI.Label(labelRect, !string.IsNullOrEmpty(system.name) ? system.name : "N/A", EditorHelper.styleLabelSceneVisuals);
//--------------- Label --------------------
//--------------- Particle Info --------------------
GUI.contentColor = Color.black;
EditorHelper.styleLabelSceneVisuals.fontSize = 9;
Rect contentRect = new Rect(left, top + 20, width, infoHeight - 20);
isMouseOverRect = contentRect;
VisualResources.DrawTexture(contentRect, VisualResources.gray);
string infoLabel =
(system.isLegacy ? "[LEGACY]\n" : "[SHURIKEN]\n") +
"Particle count : " + (system.particles.positions.Length / 3) + "\n" +
"Rendermode : " + system.renderer.renderMode + "\n" +
"Simulation space : " + (system.isWorldSpace ? "world" : "local") + "\n";
GUI.Label(new Rect(left, top + 15, width, infoHeight), infoLabel, EditorHelper.styleLabelSceneVisuals);
//--------------- Particle Info --------------------
//--------------- Navigation --------------------
//if (Event.current.type == EventType.MouseDown) {
if (Handles.Button(bounds.center, Quaternion.identity, 10, 10, Handles.CubeCap)) {
if (isMouseTapID == isMouseOverCompID) { //already selected
Transform camTrans = view.camera.transform;
view.LookAt(bounds.center, Quaternion.LookRotation(bounds.center - camTrans.position, Vector3.up), Mathf.Max(1, bounds.extents.magnitude * 2f));
if (vBugBaseWindow.CheckIfOpen(typeof(vBugHierarchyWindow))) {
vBugHierarchyWindow hierarchyWin = EditorWindow.GetWindow<vBugHierarchyWindow>();
if (hierarchyWin != null)
hierarchyWin.NavigateToID(isMouseOverGoID);
}
}
isMouseTapID = isMouseOverCompID;
}
//--------------- Navigation --------------------
}
}
}
//--------------- GUI --------------------
GUI.contentColor = Color.white;
}
if (isMouseOverCompID == -1)
isMouseTapID = -1;
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
Vector3 forward = view.rotation * Vector3.forward;
forward.y = 0.0f;
forward = !(forward == Vector3.zero) ? forward.normalized : Vector3.forward;
forward.y = -0.5f;
bool ortho = !forcePerspective && view.orthographic;
view.LookAt(view.pivot, Quaternion.LookRotation(forward), view.size, ortho);
this.SwitchDirNameVisible(!ortho ? 7 : 6);
}
private void ViewSetOrtho(SceneView view, bool ortho)
{
view.LookAt(view.pivot, view.rotation, view.size, ortho);
}
private void ViewAxisDirection(SceneView view, int dir)
{
bool ortho = view.orthographic;
if (Event.current != null && (Event.current.shift || Event.current.button == 2))
ortho = true;
view.LookAt(view.pivot, SceneViewRotation.kDirectionRotations[dir], view.size, ortho);
this.SwitchDirNameVisible(dir);
}
private void ViewFromNiceAngle(SceneView view, bool forcePerspective)
{
Vector3 forward = (Vector3) (view.rotation * Vector3.forward);
forward.y = 0f;
if (forward == Vector3.zero)
{
forward = Vector3.forward;
}
else
{
forward = forward.normalized;
}
forward.y = -0.5f;
bool ortho = !forcePerspective ? view.orthographic : false;
view.LookAt(view.pivot, Quaternion.LookRotation(forward), view.size, ortho);
this.SwitchDirNameVisible(!ortho ? 7 : 6);
}
static void ToggleBetweenViewDirections(SceneView view, Quaternion primaryDirection, Quaternion alternativeDirection)
{
Vector3 direction = primaryDirection * Vector3.forward;
float dot = Vector3.Dot(view.camera.transform.forward, direction);
if (dot < 1.0f - kCompareEpsilon) { view.LookAt(view.pivot, primaryDirection, view.size, view.orthographic); }
else { view.LookAt(view.pivot, alternativeDirection, view.size, view.orthographic); }
}
