/// <inheritdoc/>
public override void OnRefreshToolEvent(ToolEvent e, IToolContext context)
{
base.OnRefreshToolEvent(e, context);
// Update local point of mouse within tile system.
this.localMousePoint = e.MousePointerLocalPoint;
if (this.SnapAxisX.Alignment == SnapAlignment.Cells)
{
this.localMousePoint.x -= this.SnapAxisX.Resolve(context.TileSystem.CellSize.x) / 2f;
}
if (this.SnapAxisY.Alignment == SnapAlignment.Cells)
{
this.localMousePoint.y += this.SnapAxisY.Resolve(context.TileSystem.CellSize.y) / 2f;
}
// "Disable cycle function"
this.allowOverpaint = this.DisableCycleFunction | Event.current.control;
if (Event.current.isMouse)
{
var go = HandleUtility.PickGameObject(Event.current.mousePosition, true);
ToolUtility.ActivePlop = (go != null)
? go.GetComponentInParent <PlopInstance>()
: null;
// "Interact with active system only"
if (this.InteractWithActiveSystemOnly && ToolUtility.ActivePlop != null && ToolUtility.ActivePlop.Owner != context.TileSystem)
{
ToolUtility.ActivePlop = null;
}
}
}
/// <inheritdoc/>
public override void OnTool(ToolEvent e, IToolContext context)
{
switch (e.Type)
{
case EventType.MouseDown:
ToolBase fallbackRestoreTool;
Brush pickedBrush = null;
if (ToolUtility.ActivePlop != null && ToolUtility.ActivePlop.Brush != null)
{
fallbackRestoreTool = ToolManager.Instance.Find <PlopTool>();
// Get plop at pointer.
pickedBrush = ToolUtility.ActivePlop.Brush;
// Pick rotation from tile also!
ToolUtility.Rotation = ToolUtility.ActivePlop.PaintedRotation;
}
else
{
fallbackRestoreTool = ToolManager.DefaultPaintTool;
// Get tile at pointer.
var tile = context.TileSystem.GetTile(e.MousePointerTileIndex);
if (tile != null)
{
pickedBrush = tile.brush;
// Pick rotation from tile also!
ToolUtility.Rotation = tile.PaintedRotation;
}
}
// Select brush in tool window and force auto scroll.
if (e.IsLeftButtonPressed)
{
ToolUtility.SelectedBrush = pickedBrush;
ToolUtility.RevealBrush(pickedBrush);
}
else
{
ToolUtility.SelectedBrushSecondary = pickedBrush;
}
ToolUtility.RepaintBrushPalette();
// Switch to previous tool or the "Paint" tool.
var toolManager = ToolManager.Instance;
if (toolManager.PreviousTool != null && toolManager.PreviousTool != this)
{
toolManager.CurrentTool = toolManager.PreviousTool;
}
else
{
toolManager.CurrentTool = fallbackRestoreTool;
}
break;
}
}
/// <inheritdoc/>
public override void OnSceneGUI(ToolEvent e, IToolContext context)
{
if (!IsEditorNearestControl)
{
return;
}
// "Hide wireframe outline"
if (this.HideWireframeOutline)
{
bool willErase = (ToolUtility.SelectedBrush == null && ToolUtility.ActivePlop != null);
bool willCycle = (!this.allowOverpaint && ToolUtility.ActivePlop != null && PlopUtility.CanPlopWithBrush(ToolUtility.SelectedBrush));
bool disableImmediatePreview = (ToolUtility.SelectedBrush != null && ToolUtility.SelectedBrush.disableImmediatePreview);
if (!willErase && !willCycle && !disableImmediatePreview)
{
return;
}
}
// Outline plop with wire cube!
Vector3 wirePoint = (!this.allowOverpaint && ToolUtility.ActivePlop != null)
? ToolUtility.ActivePlop.PlopPoint
: this.ApplySnapping(this.localMousePoint);
Vector3 snapCellSize = context.TileSystem.CellSize;
snapCellSize.x = this.SnapAxisX.Resolve(snapCellSize.x);
snapCellSize.y = this.SnapAxisY.Resolve(snapCellSize.y);
ToolHandleUtility.DrawWireBox(wirePoint, snapCellSize);
}
/// <inheritdoc/>
public override void OnTool(ToolEvent e, IToolContext context)
{
switch (e.Type)
{
case EventType.MouseDown:
if (this.anchorSystem != context.TileSystem && (e.IsLeftButtonPressed || e.IsRightButtonPressed))
{
this.anchorIndex = e.MousePointerTileIndex;
this.anchorSystem = context.TileSystem;
}
else
{
// Allow another mouse button to cancel painting.
this.anchorSystem = null;
}
break;
case EventType.MouseUp:
if (context.TileSystem == this.anchorSystem)
{
this.anchorSystem = null;
this.OnPaint(e, context);
}
break;
}
}
/// <inheritdoc/>
public override void OnRefreshToolEvent(ToolEvent e, IToolContext context)
{
if (this.IsTargetPointConstrained)
{
TileIndex targetIndex = e.MousePointerTileIndex;
// Determine whether to constrain horizontally or vertically.
int lineRowCount = Mathf.Abs(targetIndex.row - anchorIndex.row);
int lineColumnCount = Mathf.Abs(targetIndex.column - anchorIndex.column);
if (lineRowCount < lineColumnCount)
{
targetIndex.row = anchorIndex.row;
}
else
{
targetIndex.column = anchorIndex.column;
}
e.MousePointerTileIndex = targetIndex;
}
// Allow user to cancel painting by tapping escape key.
if (e.Type == EventType.KeyDown && Event.current.keyCode == KeyCode.Escape)
{
this.anchorSystem = null;
Event.current.Use();
}
}
/// <summary>
/// Raised by <see cref="OnTool"/> to perform painting upon releasing left or right
/// mouse button when a tile has been anchored on the active tile system.
/// </summary>
/// <param name="e">Tool event data.</param>
/// <param name="context">Context that tool is being used in.</param>
protected virtual void OnPaint(ToolEvent e, IToolContext context)
{
var tileSystem = context.TileSystem;
// Lines are only painted upon releasing mouse button.
// See: LineTool.OnTool implementation.
try {
// Avoid updating procedural meshes multiple times whilst painting tiles.
// In most circumstances this would not happen anyhow, but for performance
// it's better to play it safe.
tileSystem.BeginProceduralEditing();
var brush = (e.WasLeftButtonPressed ? ToolUtility.SelectedBrush : ToolUtility.SelectedBrushSecondary);
// Draw line from last anchor point.
this.PaintLine(
system: tileSystem,
from: this.anchorIndex,
to: e.MousePointerTileIndex,
brush: brush
);
}
finally {
tileSystem.EndProceduralEditing();
}
}
/// <summary>
/// Raised by <see cref="OnTool"/> to perform painting upon releasing left or right
/// mouse button when a tile has been anchored on the active tile system.
/// </summary>
/// <param name="e">Tool event data.</param>
/// <param name="context">Context that tool is being used in.</param>
protected virtual void OnPaint(ToolEvent e, IToolContext context)
{
var tileSystem = context.TileSystem;
try {
// Avoid updating procedural meshes multiple times whilst painting tiles.
// In most circumstances this would not happen anyhow, but for performance
// it's better to play it safe.
tileSystem.BeginProceduralEditing();
var brush = (e.WasLeftButtonPressed ? ToolUtility.SelectedBrush : ToolUtility.SelectedBrushSecondary);
TileIndex from, to;
MathUtility.GetRectangleBoundsClamp(tileSystem, this.anchorIndex, e.MousePointerTileIndex, out from, out to, this.IsTargetPointConstrained);
if (from != to)
{
PaintingUtility.PaintRectangle(tileSystem, from, to, ToolUtility.FillCenter, this.GetPaintingArgs(brush));
}
else
{
this.PaintPoint(tileSystem, from, brush);
}
}
finally {
tileSystem.EndProceduralEditing();
}
}
/// <inheritdoc/>
public override void OnRefreshToolEvent(ToolEvent e, IToolContext context)
{
base.OnRefreshToolEvent(e, context);
if (Event.current.isMouse)
{
ToolUtility.ActivePlop = null;
// "Can pick plops"
if (this.CanPickPlops)
{
var go = HandleUtility.PickGameObject(Event.current.mousePosition, true);
if (go != null)
{
ToolUtility.ActivePlop = go.GetComponentInParent <PlopInstance>();
if (ToolUtility.ActivePlop != null)
{
// "Interact with active system only"
if (this.InteractWithActiveSystemOnly && ToolUtility.ActivePlop.Owner != context.TileSystem)
{
ToolUtility.ActivePlop = null;
}
}
}
}
}
}
/// <inheritdoc/>
public override void OnRefreshToolEvent(ToolEvent e, IToolContext context)
{
// Allow user to cancel painting by tapping escape key.
if (e.Type == EventType.KeyDown && Event.current.keyCode == KeyCode.Escape)
{
this.anchorSystem = null;
Event.current.Use();
}
}
/// <inheritdoc/>
public override void OnTool(ToolEvent e, IToolContext context)
{
switch (e.Type)
{
case EventType.MouseDown:
this.OnPaint(e, context);
break;
}
}
/// <inheritdoc/>
public override void OnSceneGUI(ToolEvent e, IToolContext context)
{
if (!IsEditorNearestControl)
{
return;
}
if (this.IsLineModeActive && context.TileSystem == this.anchorSystem)
{
this.DrawNozzleLine(this.anchorSystem, this.anchorIndex, e.MousePointerTileIndex);
}
this.DrawNozzleIndicator(context.TileSystem, e.MousePointerTileIndex, ToolUtility.BrushNozzle, this.NozzleSize);
}
/// <summary>
/// Raised by <see cref="OnTool"/> to perform painting upon pressing left or right mouse button.
/// </summary>
/// <param name="e">Tool event data.</param>
/// <param name="context">Context that tool is being used in.</param>
protected virtual void OnPaint(ToolEvent e, IToolContext context)
{
var brush = e.IsLeftButtonPressed
? ToolUtility.SelectedBrush
: ToolUtility.SelectedBrushSecondary;
// Like with the regular paint tool, null brush is the eraser!
if (brush != null && !PlopUtility.CanPlopWithBrush(brush))
{
return;
}
if (brush == null)
{
if (ToolUtility.ActivePlop != null)
{
PlopUtility.ErasePlop(ToolUtility.ActivePlop);
ToolUtility.ActivePlop = null;
}
}
else
{
if (!this.allowOverpaint && ToolUtility.ActivePlop != null)
{
// Cycle to next variation if replacing plop with same brush.
int nextVariation = ToolUtility.ActivePlop.VariationIndex;
if (brush == ToolUtility.ActivePlop.Brush)
{
++nextVariation;
}
ToolUtility.ActivePlop = PlopUtility.CyclePlop(context.TileSystem, ToolUtility.ActivePlop, brush, ToolUtility.Rotation, nextVariation);
}
else
{
var args = this.GetPaintingArgs(brush);
if (args.variation == Brush.RANDOM_VARIATION)
{
args.variation = this.PreRandomizeVariation(brush, 0);
this.RandomizeVariationShift();
}
int nextVariation = args.ResolveVariation(0);
var plop = PlopUtility.PaintPlop(context.TileSystem, this.ApplySnapping(this.localMousePoint), brush, ToolUtility.Rotation, nextVariation);
ToolUtility.ActivePlop = plop;
ToolUtility.PreviouslyPlopped = plop;
}
}
}
/// <summary>
/// Raised when handling scene view GUI events.
/// </summary>
/// <remarks>
/// <para>The primary purpose of this method is to draw helper objects into
/// scene views making it easier to interact with tile systems. Custom tool
/// processing logic should be placed into one of the following methods
/// where possible:</para>
/// <list type="bullet">
/// <item><see cref="OnRefreshToolEvent"/></item>
/// <item><see cref="OnTool"/></item>
/// <item><see cref="OnToolInactive"/></item>
/// </list>
/// <para>This method will be invoked multiple times when handling different
/// GUI events within a scene view. This method is called from the context of
/// the tile system editor (see <a href="http://docs.unity3d.com/Documentation/ScriptReference/Editor.OnSceneGUI.html">Editor.OnSceneGUI</a>).</para>
/// <para>Here is the default implementation of this method:</para>
/// <code language="csharp"><![CDATA[
/// public override void OnSceneGUI(ToolEvent e, IToolContext context)
/// {
/// if (!IsEditorNearestControl) {
/// return;
/// }
/// this.DrawNozzleIndicator(context.TileSystem, e.tileIndex, BrushNozzle.Square, 1);
/// }
/// ]]></code>
/// </remarks>
/// <param name="e">Event data.</param>
/// <param name="context">Context of tool usage.</param>
public virtual void OnSceneGUI(ToolEvent e, IToolContext context)
{
if (!IsEditorNearestControl)
{
return;
}
// Outline plop with wire cube!
if (ToolUtility.ActivePlop != null)
{
ToolHandleUtility.DrawWireBox(ToolUtility.ActivePlop.PlopPoint, context.TileSystem.CellSize);
return;
}
this.DrawNozzleIndicator(context.TileSystem, e.MousePointerTileIndex, BrushNozzle.Square, 1);
}
/// <inheritdoc/>
public override void OnTool(ToolEvent e, IToolContext context)
{
switch (e.Type)
{
case EventType.MouseDown:
case EventType.MouseDrag:
var brush = e.IsLeftButtonPressed ? ToolUtility.SelectedBrush : ToolUtility.SelectedBrushSecondary;
int restoreMaximumFillCount = PaintingUtility.MaximumFillCount;
PaintingUtility.MaximumFillCount = this.MaximumFillCount;
try {
PaintingUtility.FloodFill(context.TileSystem, e.MousePointerTileIndex, this.GetPaintingArgs(brush));
}
finally {
PaintingUtility.MaximumFillCount = restoreMaximumFillCount;
}
break;
}
}
/// <inheritdoc/>
public override void OnTool(ToolEvent e, IToolContext context)
{
switch (e.Type)
{
case EventType.MouseDown:
case EventType.MouseDrag:
// Skip overpaint to avoid painting same cell multiple times!
if (e.MousePointerTileIndex == this.lastPaintIndex)
{
return;
}
try {
this.OnPaint(e, context);
}
finally {
this.lastPaintIndex = e.MousePointerTileIndex;
}
break;
}
}
/// <inheritdoc/>
public override void OnRefreshToolEvent(ToolEvent e, IToolContext context)
{
if (this.IsLineModeActive && this.IsTargetPointConstrained)
{
TileIndex targetIndex = e.MousePointerTileIndex;
// Determine whether to constrain horizontally or vertically.
int lineRowCount = Mathf.Abs(targetIndex.row - anchorIndex.row);
int lineColumnCount = Mathf.Abs(targetIndex.column - anchorIndex.column);
if (lineRowCount < lineColumnCount)
{
targetIndex.row = anchorIndex.row;
}
else
{
targetIndex.column = anchorIndex.column;
}
e.MousePointerTileIndex = targetIndex;
}
// Automatically switch between brush and line cursor.
this.cursor = this.IsLineModeActive ? ToolCursors.Line : ToolCursors.Brush;
// Is there any potential to cycle the active tile?
if (ToolUtility.SelectedBrush != null && this.NozzleSize == 1 && (!e.IsLeftButtonPressed && !e.IsRightButtonPressed))
{
var existingTile = context.TileSystem.GetTileOrNull(e.MousePointerTileIndex);
if (existingTile != null && existingTile.brush == ToolUtility.SelectedBrush)
{
// Find out if tile has multiple variations.
int orientation = OrientationUtility.DetermineTileOrientation(context.TileSystem, e.MousePointerTileIndex, ToolUtility.SelectedBrush, existingTile.PaintedRotation);
int variationCount = ToolUtility.SelectedBrush.CountTileVariations(orientation);
if (variationCount > 1)
{
this.cursor = ToolCursors.Cycle;
}
}
}
}
/// <inheritdoc/>
public override void OnTool(ToolEvent e, IToolContext context)
{
switch (e.Type)
{
case EventType.MouseDown:
// Note: Left button for next; right button for previous.
int offset = 0;
if (e.IsLeftButtonPressed)
{
offset = -1;
}
else if (e.IsRightButtonPressed)
{
offset = +1;
}
if (ToolUtility.ActivePlop != null)
{
// Variation index to use next?
int nextVariation = ToolUtility.ActivePlop.VariationIndex + offset;
// Cycle through plop variations.
ToolUtility.ActivePlop = PlopUtility.CyclePlop(context.TileSystem, ToolUtility.ActivePlop, ToolUtility.ActivePlop.Brush, ToolUtility.ActivePlop.PaintedRotation, nextVariation);
}
else
{
// Get tile at pointer
var tile = context.TileSystem.GetTile(e.MousePointerTileIndex);
if (tile == null || tile.brush == null)
{
return;
}
// Variation index to use next?
int nextVariation = tile.variationIndex + offset;
// Cycle through tile variations.
tile.brush.CycleWithSimpleRotation(context.TileSystem, e.MousePointerTileIndex, tile.PaintedRotation, nextVariation);
}
break;
}
}
/// <inheritdoc/>
public override void OnToolInactive(ToolEvent e, IToolContext context)
{
// Clear index of previously painted tile.
this.lastPaintIndex = TileIndex.invalid;
}
/// <summary>
/// Raised by <see cref="OnTool"/> to perform painting upon pressing left or right
/// mouse button and then occurs again each time the mouse is dragged.
/// </summary>
/// <param name="e">Tool event data.</param>
/// <param name="context">Context that tool is being used in.</param>
protected virtual void OnPaint(ToolEvent e, IToolContext context)
{
var tileSystem = context.TileSystem;
try {
// Avoid updating procedural meshes multiple times whilst painting tiles.
// In most circumstances this would not happen anyhow, but for performance
// it's better to play it safe.
tileSystem.BeginProceduralEditing();
var brush = (e.IsLeftButtonPressed ? ToolUtility.SelectedBrush : ToolUtility.SelectedBrushSecondary);
if (e.Type == EventType.MouseDown)
{
// Get existing tile instance from target cell.
var existingTile = tileSystem.GetTile(e.MousePointerTileIndex);
// Determine whether new tile will be unique.
bool willPaintUnique = existingTile == null || existingTile.IsGameObjectMissing || existingTile.brush == null || existingTile.brush != brush;
if (this.IsLineModeActive && tileSystem == this.anchorSystem)
{
// Draw line from last anchor point when using shift key.
this.PaintLine(
system: tileSystem,
from: this.anchorIndex,
to: e.MousePointerTileIndex,
brush: brush
);
}
else if (!willPaintUnique && this.NozzleSize == 1)
{
// Attempt to cycle tile on mouse down.
//
// Note: Always overpaint missing tile, however.
//
if (ToolUtility.Rotation != existingTile.PaintedRotation)
{
existingTile.brush.CycleWithSimpleRotation(tileSystem, e.MousePointerTileIndex, ToolUtility.Rotation, existingTile.variationIndex);
// Cycle with rotation could affect the orientation of surrounding tiles.
// Therefore it is necessary to refresh them.
tileSystem.RefreshSurroundingTiles(e.MousePointerTileIndex);
}
else
{
existingTile.brush.Cycle(tileSystem, e.MousePointerTileIndex, existingTile.variationIndex + 1);
}
}
else
{
// Paint single tile.
this.PaintPoint(
system: tileSystem,
index: e.MousePointerTileIndex,
brush: brush
);
}
}
else
{
this.PaintLine(
system: tileSystem,
from: this.lastPaintIndex,
to: e.MousePointerTileIndex,
brush: brush
);
}
}
finally {
tileSystem.EndProceduralEditing();
this.anchorSystem = context.TileSystem;
this.anchorIndex = e.MousePointerTileIndex;
}
}
/// <summary>
/// Raised allowing tool to adjust tool event before interacting with tool or
/// handling scene view GUI events.
/// </summary>
/// <example>
/// <para>The line tool overrides this method allowing the user to constrain
/// to straight horizontal/vertical lines when the shift key is held:</para>
/// <code language="csharp"><![CDATA[
/// public override void FilterToolEvent(ToolEvent e, IToolContext context)
/// {
/// if (Event.current.shift) {
/// var targetIndex = e.tileIndex;
///
/// // Determine whether to constrain horizontally or vertically.
/// int lineRowCount = Mathf.Abs(targetIndex.row - this.anchorIndex.row);
/// int lineColumnCount = Mathf.Abs(targetIndex.column - this.anchorIndex.column);
/// if (lineRowCount < lineColumnCount) {
/// targetIndex.row = this.anchorIndex.row;
/// }
/// else {
/// targetIndex.column = this.anchorIndex.column;
/// }
///
/// e.tileIndex = targetIndex;
/// }
/// }
/// ]]></code>
/// </example>
/// <param name="e">Event data.</param>
/// <param name="context">Context of tool usage.</param>
public virtual void OnRefreshToolEvent(ToolEvent e, IToolContext context)
{
}
/// <summary>
/// Raised when tool is being used.
/// </summary>
/// <remarks>
/// <para>This event occurs when the left or right mouse button is pressed.</para>
/// <para>Additional information regarding the current event can be determined using
/// <c>UnityEditor.Event.current</c>.</para>
/// </remarks>
/// <example>
/// <para>The following example demonstrates how to implement a tool which paints
/// a single tile when either the left or right mouse button is clicked.</para>
/// <code language="csharp"><![CDATA[
/// public override void OnTool(ToolEvent e, IToolContext context)
/// {
/// if (e.type == EventType.MouseDown) {
/// // Switch between primary and secondary brush depending
/// // upon whether left or right button was used
/// var brush = e.leftButton
/// ? ToolUtility.selectedBrush
/// : ToolUtility.selectedBrushSecondary;
///
/// // Paint or erase a single tile
/// if (brush != null) {
/// brush.Paint(context.TileSystem, e.tileIndex);
/// }
/// else {
/// context.TileSystem.EraseTile(e.tileIndex);
/// }
///
/// context.TileSystem.RefreshSurroundingTiles(e.tileIndex);
/// }
/// }
/// ]]></code>
/// </example>
/// <param name="e">Event data.</param>
/// <param name="context">Context of tool usage.</param>
public abstract void OnTool(ToolEvent e, IToolContext context);
/// <summary>
/// Raised when tool is being used but is inactive.
/// </summary>
/// <remarks>
/// <para>This event occurs when the left or right mouse button is <b>not</b> pressed.</para>
/// <para>Additional information regarding the current event can be determined using
/// <c>UnityEditor.Event.current</c>.</para>
/// </remarks>
/// <param name="e">Event data.</param>
/// <param name="context">Context of tool usage.</param>
public virtual void OnToolInactive(ToolEvent e, IToolContext context)
{
}
private void OnSceneGUI()
{
var tileSystem = this.target as TileSystem;
// This is not the active tile system, bail!!
if (tileSystem != ToolUtility.ActiveTileSystem)
{
return;
}
// Skip for non-instance prefabs.
if (PrefabUtility.GetPrefabType(this.target) == PrefabType.Prefab)
{
return;
}
// Tool Hack: Just in case OnPreSceneGUI is not supported in the future.
if (this.sceneControlID == -1)
{
this.sceneControlID = GUIUtility.GetControlID(FocusType.Passive);
}
// Do not update the value of `ToolBase.IsEditorNearestControl` during layout
// events since Unity 4.6.0f1 seems to have introduced a bug whereby the
// value of `HandleUtility.nearestControl` is temporarily incorrect.
if (Event.current.type != EventType.Layout)
{
// Determine whether tile system editor is the nearest control to the mouse pointer.
// We can use this to avoid overuling other controls in the scene view (like the
// viewing angle gadget in upper-right corner).
ToolBase.IsEditorNearestControl = (HandleUtility.nearestControl == this.sceneControlID || GUIUtility.hotControl == this.sceneControlID);
}
// Should tool event data be initialized?
if (this.toolEvent == null)
{
this.toolEvent = new ToolEvent();
this.UpdateToolEventFromCursor(Event.current.mousePosition);
}
ToolManager.Instance.CheckForKeyboardShortcut();
var tool = ToolManager.Instance.CurrentTool;
if (tool != null)
{
this.DrawStatusPanel();
}
// Prevent editing if tile system is not editable!
if (!tileSystem.IsEditable)
{
return;
}
EventType eventType = Event.current.GetTypeForControl(this.sceneControlID);
switch (eventType)
{
case EventType.Ignore:
case EventType.Used:
return;
case EventType.Layout:
if (tool != null)
{
// Prevent regular object selection when tool is active.
HandleUtility.AddDefaultControl(this.sceneControlID);
}
break;
}
// Need to record whether this is a mouse event prior to tracking mouse
// input since "MouseDrag" and "MouseUp" will otherwise not be properly
// detected within `DoTool` since `GUIUtility.hotControl` will have been
// reassigned to a value of 0.
bool isMouseEvent = (ToolBase.IsEditorNearestControl && Event.current.IsMouseForControl(this.sceneControlID));
bool wasSceneActiveControl = (GUIUtility.hotControl == this.sceneControlID);
ToolBase.PreviousToolEvent = this.toolEvent;
this.toolEvent.Type = eventType;
this.toolEvent.WasLeftButtonPressed = this.toolEvent.IsLeftButtonPressed;
this.toolEvent.WasRightButtonPressed = this.toolEvent.IsRightButtonPressed;
this.UpdateCursor();
if (isMouseEvent)
{
this.TrackMouseInput();
}
// Do not proceed when a different tool is anchored (with mouse drag)!
if (tool != null && (s_AnchorTool == null || s_AnchorTool == tool))
{
this.DoTool(tool, isMouseEvent, wasSceneActiveControl);
}
}
