public override void UpdateFrame(ViewportBase viewport, FrameInfo frame)
{
}
public void UpdateFrame(FrameInfo frame)
{
if (!ShouldRelayEvent(ToolManager.ActiveTool)) return;
ToolManager.ActiveTool.UpdateFrame(Viewport, frame);
}
public override void UpdateFrame(ViewportBase viewport, FrameInfo frame)
{
WidgetAction((w, vp, ev) => w.UpdateFrame(vp, frame), viewport, null);
base.UpdateFrame(viewport, frame);
}
public override void UpdateFrame(ViewportBase viewport, FrameInfo frame)
{
if (_updatePreview && ShouldDrawBox(viewport))
{
var box = new Box(State.BoxStart, State.BoxEnd);
var brush = GetBrush(box, new IDGenerator());
_preview = new List<Face>();
CollectFaces(_preview, new[] { brush });
var color = GetRenderBoxColour();
_preview.ForEach(x => { x.Colour = color; });
}
_updatePreview = false;
}
public void UpdateFrame(FrameInfo frame)
{
if (Viewport2D.IsFocused && _mouseDown != null && Control.MouseButtons.HasFlag(MouseButtons.Left) && !KeyboardState.IsKeyDown(Keys.Space))
{
var pt = Viewport2D.PointToClient(Control.MousePosition);
if (pt.X < ScrollPadding)
{
var mx = ScrollStart + ScrollIncrement * Math.Min(ScrollMaximum, ScrollPadding - pt.X);
mx = mx * mx + ScrollStart;
Viewport2D.Position.X -= mx / Viewport2D.Zoom;
}
else if (pt.X > Viewport2D.Width - ScrollPadding)
{
var mx = ScrollStart + ScrollIncrement * Math.Min(ScrollMaximum, pt.X - (Viewport2D.Width - ScrollPadding));
mx = mx * mx + ScrollStart;
Viewport2D.Position.X += mx / Viewport2D.Zoom;
}
if (pt.Y < ScrollPadding)
{
var my = ScrollStart + ScrollIncrement * Math.Min(ScrollMaximum, ScrollPadding - pt.Y);
my = my * my + ScrollStart;
Viewport2D.Position.Y += my / Viewport2D.Zoom;
}
else if (pt.Y > Viewport2D.Height - ScrollPadding)
{
var my = ScrollStart + ScrollIncrement * Math.Min(ScrollMaximum, pt.Y - (Viewport2D.Height - ScrollPadding));
my = my * my + ScrollStart;
Viewport2D.Position.Y -= my / Viewport2D.Zoom;
}
}
}
public override void UpdateFrame(ViewportBase viewport, FrameInfo frame)
{
if (_currentTool != null) _currentTool.UpdateFrame(viewport, frame);
base.UpdateFrame(viewport, frame);
}
public abstract void UpdateFrame(ViewportBase viewport, FrameInfo frame);
protected void UpdateFrame()
{
if (!IsFocused) // Change this if things start to get choppy
{
UnfocusedUpdateCounter++;
// Update every 10th frame
if (UnfocusedUpdateCounter % 10 != 0)
{
return;
}
}
UnfocusedUpdateCounter = 0;
try
{
if (!Context.IsCurrent)
{
MakeCurrent();
}
}
catch (Exception ex)
{
OnRenderException(ex);
}
var frame = new FrameInfo(_stopwatch.ElapsedMilliseconds);
ListenerDo(x => x.UpdateFrame(frame));
LoadIdentity();
UpdateAfterLoadIdentity();
UpdateBeforeSetViewport();
SetViewport();
UpdateBeforeClearViewport();
ClearViewport();
try
{
UpdateBeforeRender();
RenderContext.Render(this);
UpdateAfterRender();
}
catch(Exception ex)
{
OnRenderException(ex);
}
if (IsDisposed) return;
SwapBuffers();
}
public void UpdateFrame(FrameInfo frame)
{
}
public void UpdateFrame(FrameInfo frame)
{
// Not used
}
public void UpdateFrame(FrameInfo frame)
{
var currMillis = _lastMillis;
_lastMillis = frame.Milliseconds;
if (currMillis == 0) return;
if (!Focus || !Viewport.IsUnlocked(this) || !Viewport.IsFocused)
{
if (FreeLook || FreeLookToggle)
{
FreeLook = FreeLookToggle = false;
SetFreeLook();
}
return;
}
var seconds = (frame.Milliseconds - currMillis) / 1000m;
var units = Sledge.Settings.View.ForwardSpeed * seconds;
var down = KeyboardState.IsAnyKeyDown(Keys.W, Keys.A, Keys.S, Keys.D);
if (!down) _downMillis = 0;
else if (_downMillis == 0) _downMillis = currMillis;
if (Sledge.Settings.View.TimeToTopSpeed > 0)
{
var downFor = (frame.Milliseconds - _downMillis) / Sledge.Settings.View.TimeToTopSpeed;
if (downFor >= 0 && downFor < 1) units *= _easing.Evaluate(downFor);
}
var move = units;
var tilt = 2m;
// These keys are used for hotkeys, don't want the 3D view to move about when trying to use hotkeys.
var ignore = KeyboardState.IsAnyKeyDown(Keys.ShiftKey, Keys.ControlKey, Keys.Alt);
IfKey(Keys.W, () => Camera.Advance(move), ignore);
IfKey(Keys.S, () => Camera.Advance(-move), ignore);
IfKey(Keys.A, () => Camera.Strafe(-move), ignore);
IfKey(Keys.D, () => Camera.Strafe(move), ignore);
IfKey(Keys.Q, () => Camera.AscendAbsolute(move), ignore);
IfKey(Keys.E, () => Camera.AscendAbsolute(-move), ignore);
// Arrow keys are not really used for hotkeys all that much, so we allow shift+arrows to match Hammer's keys
var shiftDown = KeyboardState.IsKeyDown(Keys.ShiftKey);
var otherDown = KeyboardState.IsAnyKeyDown(Keys.ControlKey, Keys.Alt);
IfKey(Keys.Right, () => { if (shiftDown) Camera.Strafe(move); else Camera.Pan(-tilt); }, otherDown);
IfKey(Keys.Left, () => { if (shiftDown) Camera.Strafe(-move); else Camera.Pan(tilt); }, otherDown);
IfKey(Keys.Up, () => { if (shiftDown) Camera.Ascend(move); else Camera.Tilt(-tilt); }, otherDown);
IfKey(Keys.Down, () => { if (shiftDown) Camera.Ascend(-move); else Camera.Tilt(tilt); }, otherDown);
}
public override void UpdateFrame(ViewportBase viewport, FrameInfo frame)
{
var vp = viewport as Viewport3D;
if (vp == null) return;
if (_moveCount > 0)
{
PaintCurrentPoint(vp, _moveCount);
_moveCount = 0;
}
// Check the current intersecting point
var ray = vp.CastRayFromScreen(_mousePos.X, _mousePos.Y);
var selectedFaces = Document.Selection.GetSelectedFaces().OfType<Displacement>();
var closestPoints = selectedFaces.Select(x => x.GetClosestDisplacementPoint(ray));
_currentPoint = closestPoints
.OrderBy(x => (x.Location - ray.ClosestPoint(x.Location)).VectorMagnitude())
.FirstOrDefault();
if (_needsRedraw)
{
// update display lists?
_needsRedraw = false;
}
}
public void UpdateFrame(FrameInfo frame)
{
var currMillis = _lastMillis;
_lastMillis = frame.Milliseconds;
if (currMillis == 0) return;
if (!Focus || !Viewport.IsUnlocked(this)) return;
var seconds = (frame.Milliseconds - currMillis) / 1000m;
var units = Sledge.Settings.View.ForwardSpeed * seconds;
var down = KeyboardState.IsAnyKeyDown(Keys.W, Keys.A, Keys.S, Keys.D);
if (!down) _downMillis = 0;
else if (_downMillis == 0) _downMillis = currMillis;
if (Sledge.Settings.View.TimeToTopSpeed > 0)
{
var downFor = (frame.Milliseconds - _downMillis) / Sledge.Settings.View.TimeToTopSpeed;
if (downFor >= 0 && downFor < 1) units *= _easing.Evaluate(downFor);
}
var move = units;
var tilt = 2m;
// These keys are used for hotkeys, don't want the 3D view to move about when trying to use hotkeys.
var ignore = KeyboardState.IsAnyKeyDown(Keys.ShiftKey, Keys.ControlKey, Keys.Alt);
IfKey(Keys.W, () => Camera.Advance(move), ignore);
IfKey(Keys.S, () => Camera.Advance(-move), ignore);
IfKey(Keys.A, () => Camera.Strafe(-move), ignore);
IfKey(Keys.D, () => Camera.Strafe(move), ignore);
IfKey(Keys.Right, () => Camera.Pan(-tilt), ignore);
IfKey(Keys.Left, () => Camera.Pan(tilt), ignore);
IfKey(Keys.Up, () => Camera.Tilt(-tilt), ignore);
IfKey(Keys.Down, () => Camera.Tilt(tilt), ignore);
}