protected override void DoDraw(IBatchRenderer sbatch, FRectangle bounds)
{
if (_needsTabRecalc)
{
RecalcTabData();
}
sbatch.FillRectangle(bounds, Background);
float rowHeight = FontSize + 2 * LineWidth;
float py = 0;
// Header
{
sbatch.FillRectangle(new FRectangle(bounds.X, bounds.Y, bounds.Width - ScrollWidth, rowHeight), HeaderBackground);
float x = 0;
for (int i = 0; i < _columns.Count; i++)
{
if (FloatMath.IsZero(_columns[i].RealWidth))
{
continue;
}
FontRenderHelper.DrawTextCentered(
sbatch,
Font,
FontSize,
_columns[i].Text,
HeaderForeground,
new FPoint(bounds.Left + x + _columns[i].RealWidth / 2f, bounds.Top + rowHeight / 2f));
x += _columns[i].RealWidth;
}
sbatch.DrawLine(bounds.Left, bounds.Top + rowHeight, bounds.Right - ScrollWidth, bounds.Top + rowHeight, LineColor, LineWidth);
py += rowHeight;
}
// rows
for (int di = (int)ScrollPosition; di < _data.Count; di++)
{
if (py + rowHeight > Height)
{
break;
}
float x = 0;
for (int ci = 0; ci < _columns.Count; ci++)
{
if (FloatMath.IsZero(_columns[ci].RealWidth))
{
continue;
}
FontRenderHelper.DrawTextVerticallyCentered(
sbatch,
Font,
FontSize,
_data[di].Data[ci],
_data[di].ForegroundOverride ?? Foreground,
new FPoint(bounds.Left + x + LineWidth * 2, bounds.Top + py + rowHeight / 2f));
x += _columns[ci].RealWidth;
}
sbatch.DrawLine(bounds.Left, bounds.Top + py + rowHeight, bounds.Right - ScrollWidth, bounds.Top + py + rowHeight, LineColor, LineWidth);
py += rowHeight;
}
// scroll
{
var colPerPage = (int)(Height / rowHeight) - 1;
var perc = FloatMath.Clamp(((int)ScrollPosition) / (1f * _data.Count - colPerPage), 0, 1);
var pos = perc * (Height - ScrollHeight);
sbatch.FillRectangle(new FRectangle(bounds.Right - ScrollWidth, bounds.Top + pos, ScrollWidth, ScrollHeight), ScrollThumbColor);
}
// Vert Lines
{
float x = 0;
for (int i = 0; i < _columns.Count; i++)
{
x += _columns[i].RealWidth;
sbatch.DrawLine(bounds.Left + x, bounds.Top, bounds.Left + x, bounds.Bottom, LineColor, LineWidth);
}
}
sbatch.DrawRectangle(bounds, LineColor, LineWidth);
}
public static void SetByteFloorRange(out byte target, float min, float max, float v)
{
SetByteFloor(out target, FloatMath.Clamp((v - min) / (max - min), 0f, 1f) * 255);
}
private Vector4 Limit(Vector4 color)
{
return(new Vector4(FloatMath.Clamp(color.X, 0f, 255f), FloatMath.Clamp(color.Y, 0f, 255f), FloatMath.Clamp(color.Z, 0f, 255f), FloatMath.Clamp(color.W, 0f, 255f)));
}
// test of rays hit each other
private bool RayParallality(FPoint v1s, FPoint v1e, float v1d, FPoint v2s, FPoint v2e, float v2d, bool reflTolerant, out FPoint intersect, out float u)
{
var a1 = (v1e - v1s).ToAngle();
var a2 = (v2e - v2s).ToAngle();
var maxAngle = reflTolerant ? FloatMath.RAD_POS_004 : FloatMath.RAD_POS_090;
if (FloatMath.DiffRadiansAbs(a1, a2) < maxAngle)
{
// same direction
var u1 = v2s.ProjectOntoLine(v1s, v1e);
var u2 = v1s.ProjectOntoLine(v2s, v2e);
if (u1 > 0 && u1 < 1)
{
intersect = Math2D.PointOnLine(u1, v1s, v1e);
u = u1;
return(true);
}
if (u2 > 0 && u2 < 1)
{
intersect = v1s;
u = 0;
return(true);
}
}
else if (FloatMath.DiffRadiansAbs(a1 + FloatMath.RAD_POS_180, a2) < maxAngle)
{
var u1s = FloatMath.Clamp(v2e.ProjectOntoLine(v1s, v1e), 0f, 1f);
var u1e = FloatMath.Clamp(v2s.ProjectOntoLine(v1s, v1e), 0f, 1f);
var u2s = FloatMath.Clamp(v1e.ProjectOntoLine(v2s, v2e), 0f, 1f);
var u2e = FloatMath.Clamp(v1s.ProjectOntoLine(v2s, v2e), 0f, 1f);
var v1rs = (u1s == 0) ? v1s : Math2D.PointOnLine(u1s, v1s, v1e);
var v1re = (u1e == 1) ? v1e : Math2D.PointOnLine(u1e, v1s, v1e);
var v2rs = (u2s == 0) ? v2s : Math2D.PointOnLine(u2s, v2s, v2e);
var v2re = (u1e == 1) ? v2e : Math2D.PointOnLine(u2e, v2s, v2e);
var distStart = (v1rs - v2re).LengthSquared();
var distEnd = (v1re - v2rs).LengthSquared();
if (distStart < RAY_WIDTH * RAY_WIDTH && distEnd < RAY_WIDTH * RAY_WIDTH)
{
var pc = FPoint.MiddlePoint(v1s, v2s);
pc = pc + (v1s - v2s).WithLength((v1d - v2d) / 2f);
var pcu1 = pc.ProjectOntoLine(v1s, v1e);
if (pcu1 < 0)
{
pc = v1s;
}
if (pcu1 > 1)
{
pc = v1e;
}
var pcu2 = pc.ProjectOntoLine(v2s, v2e);
if (pcu2 < 0)
{
pc = v2s;
}
if (pcu2 > 1)
{
pc = v2e;
}
intersect = pc;
u = pc.ProjectOntoLine(v1s, v1e);
return(true);
}
else if (distStart < RAY_WIDTH * RAY_WIDTH)
{
var drStart = FloatMath.Sqrt(distStart);
var drEnd = FloatMath.Sqrt(distEnd);
var perc = (RAY_WIDTH - drStart) / (drEnd - drStart);
u1e = u1s + (u1e - u1s) * perc;
u2s = u2e + (u2s - u2e) * perc;
v1re = Math2D.PointOnLine(u1e, v1s, v1e);
v2rs = Math2D.PointOnLine(u2s, v2s, v2e);
var v1rd = v1d + u1s * (v1e - v1s).Length();
var v2rd = v2d + u2s * (v2e - v2s).Length();
var pc = FPoint.MiddlePoint(v1rs, v2rs);
pc = pc + (v1rs - v2rs).WithLength((v1rd - v2rd) / 2f);
var pcu1 = pc.ProjectOntoLine(v1rs, v1re);
if (pcu1 < u1s)
{
pc = v1rs;
}
if (pcu1 > u1e)
{
pc = v1re;
}
var pcu2 = pc.ProjectOntoLine(v2rs, v2re);
if (pcu2 < u2s)
{
pc = v2rs;
}
if (pcu2 > u2e)
{
pc = v2re;
}
intersect = pc;
u = pc.ProjectOntoLine(v1s, v1e);
return(true);
}
else if (distEnd < RAY_WIDTH * RAY_WIDTH)
{
var drStart = FloatMath.Sqrt(distStart);
var drEnd = FloatMath.Sqrt(distEnd);
var perc = (RAY_WIDTH - drEnd) / (drStart - drEnd);
u1s = u1e + (u1s - u1e) * perc;
u2e = u2s + (u2e - u2s) * perc;
v1rs = Math2D.PointOnLine(u1s, v1s, v1e);
v2re = Math2D.PointOnLine(u2e, v2s, v2e);
var v1rd = v1d + u1s * (v1e - v1s).Length();
var v2rd = v2d + u2s * (v2e - v2s).Length();
var pc = FPoint.MiddlePoint(v1rs, v2rs);
pc = pc + (v1rs - v2rs).WithLength((v1rd - v2rd) / 2f);
var pcu1 = pc.ProjectOntoLine(v1rs, v1re);
if (pcu1 < u1s)
{
pc = v1rs;
}
if (pcu1 > u1e)
{
pc = v1re;
}
var pcu2 = pc.ProjectOntoLine(v2rs, v2re);
if (pcu2 < u2s)
{
pc = v2rs;
}
if (pcu2 > u2e)
{
pc = v2re;
}
intersect = pc;
u = pc.ProjectOntoLine(v1s, v1e);
return(true);
}
}
intersect = FPoint.Zero;
u = float.NaN;
return(false);
}
protected void SimulateWorld(float deltaTime, List <ICollidableComponent> physicsComponents)
{
foreach (var body in physicsComponents)
{
if (!body.Awake)
{
continue;
}
body.SleepAccumulator++;
// if the body cannot move, nothing to do here
if (!body.CanMove())
{
continue;
}
var linearVelocity = Vector2.Zero;
foreach (var controller in body.Controllers.Values)
{
controller.UpdateBeforeProcessing();
linearVelocity += controller.LinearVelocity;
}
// i'm not sure if this is the proper way to solve this, but
// these are not kinematic bodies, so we need to preserve the previous
// velocity.
//if (body.LinearVelocity.LengthSquared < linearVelocity.LengthSquared)
body.LinearVelocity = linearVelocity;
// Integrate forces
const float damping = 0.98f; // space/air friction, so everything eventually stops moving
body.LinearVelocity += body.Force * body.InvMass * deltaTime * damping;
body.AngularVelocity += body.Torque * body.InvI * deltaTime * damping;
// forces are instantaneous, so these properties are cleared
// once integrated. If you want to apply a continuous force,
// it has to be re-applied every tick.
body.Force = Vector2.Zero;
body.Torque = 0f;
}
// Calculate collisions and store them in the cache
ProcessCollisions(physicsComponents);
// Remove all entities that were deleted during collision handling
physicsComponents.RemoveAll(p => p.Deleted);
// Process frictional forces
foreach (var physics in physicsComponents)
{
ProcessFriction(physics, deltaTime);
}
foreach (var physics in physicsComponents)
{
foreach (var controller in physics.Controllers.Values)
{
controller.UpdateAfterProcessing();
}
}
// Remove all entities that were deleted due to the controller
physicsComponents.RemoveAll(p => p.Deleted);
const int solveIterationsAt60 = 4;
var multiplier = deltaTime / (1f / 60);
var divisions = FloatMath.Clamp(
MathF.Round(solveIterationsAt60 * multiplier, MidpointRounding.AwayFromZero),
1,
20
);
if (_timing.InSimulation)
{
divisions = 1;
}
for (var i = 0; i < divisions; i++)
{
foreach (var physics in physicsComponents)
{
if (physics.Awake && physics.CanMove())
{
UpdatePosition(physics, deltaTime / divisions);
}
}
for (var j = 0; j < divisions; ++j)
{
if (FixClipping(_collisionCache, divisions))
{
break;
}
}
}
}
protected void SendForwardMiniguns(ref int idx)
{
var data = Screen.GetEntities <MinigunCannon>().ToList();
if (data.Count == 0)
{
return;
}
if (idx + 2 >= MAX_PACKAGE_SIZE_BYTES)
{
SendAndReset(ref idx);
}
MSG_FORWARD[idx] = AREA_MINIGUNS;
idx++;
byte arrsize = (byte)((MAX_PACKAGE_SIZE_BYTES - idx - 2) / PLEN_MINIGUN);
int posSize = idx;
MSG_FORWARD[posSize] = 0xFF;
idx++;
int i = 0;
foreach (var cannon in data)
{
if (!ShouldSendData(cannon))
{
continue;
}
// [8: ID] [3: Fraction] [5: Boost] [8: RotationActual] [8: RotationTarget] [8: Health] [8:Charge] [8:Shield]
NetworkDataTools.SetByte(out MSG_FORWARD[idx + 0], cannon.BlueprintCannonID);
NetworkDataTools.SetSplitByte(out MSG_FORWARD[idx + 1], Screen.GetFractionID(cannon.Fraction), cannon.IntegerBoost, 3, 5, 3, 5);
NetworkDataTools.SetByte(out MSG_FORWARD[idx + 2], NetworkDataTools.ConvertFromRadians(cannon.Rotation.ActualValue, 8));
NetworkDataTools.SetByte(out MSG_FORWARD[idx + 3], NetworkDataTools.ConvertFromRadians(cannon.Rotation.TargetValue, 8));
NetworkDataTools.SetByteFloor(out MSG_FORWARD[idx + 4], FloatMath.Clamp(cannon.CannonHealth.TargetValue, 0f, 1f) * 255);
NetworkDataTools.SetByteFloor(out MSG_FORWARD[idx + 5], FloatMath.Clamp(cannon.BarrelCharge, 0f, 1f) * 255);
NetworkDataTools.SetByteFloorRange(out MSG_FORWARD[idx + 6], 0, Cannon.MAX_SHIELD_TIME, cannon.ShieldTime);
idx += PLEN_MINIGUN;
i++;
if (i >= arrsize)
{
MSG_FORWARD[posSize] = (byte)i;
SendAndReset(ref idx);
MSG_FORWARD[idx] = AREA_MINIGUNS;
idx++;
i -= arrsize;
arrsize = (byte)((MAX_PACKAGE_SIZE_BYTES - idx - 2) / PLEN_MINIGUN);
posSize = idx;
MSG_FORWARD[posSize] = 0xFF;
idx++;
}
}
MSG_FORWARD[posSize] = (byte)i;
}
public FPoint ProjectPointOntoLineSegment(FPoint lineStart, FPoint lineEnd)
{
float u = FloatMath.Clamp(ProjectOntoLine(lineStart, lineEnd), 0f, 1f);
return(lineStart + (lineEnd - lineStart) * u);
}
private static float LogisticCurve(float x, float slope, float exponent, float yOffset, float xOffset)
{
return(FloatMath.Clamp(
exponent * (1 / (1 + (float)Math.Pow(Math.Log(1000) * slope, -1 * x + xOffset))) + yOffset, 0.0f, 1.0f));
}
private static float QuadraticCurve(float x, float slope, float exponent, float yOffset, float xOffset)
{
return(FloatMath.Clamp(slope * (float)Math.Pow(x - xOffset, exponent) + yOffset, 0.0f, 1.0f));
}
private void ProcessInputs_(ProcessInputsEvent _)
{
this.motor_.ClearScheduled();
var primaryAnalogStick = this.gamepad_[AnalogStickType.PRIMARY];
var heldAxes = primaryAnalogStick.RawAxes;
//var runButton = this.gamepad_[FaceButtonType.SECONDARY];
var isRunning = true;
var heldX = FinMath.Abs(heldAxes.X) > GamepadConstants.DEADZONE
? heldAxes.X
: 0;
this.motor_.ScheduleMoveAttempt(heldX, isRunning);
var heldY = heldAxes.Y;
var minHeldDuckAmount = -.75f;
if (this.stateMachine_.CanDuck)
{
var maxHeldDuckAmount = -.25f;
this.toDuckFraction_ = 1 -
(FloatMath.Clamp(minHeldDuckAmount,
heldY,
maxHeldDuckAmount) -
minHeldDuckAmount) /
(maxHeldDuckAmount - minHeldDuckAmount);
}
else if (this.stateMachine_.IsDucked)
{
this.toDuckFraction_ = 1;
}
else
{
this.toDuckFraction_ = 0;
}
this.duckFraction_ += (this.toDuckFraction_ - this.duckFraction_) / 2;
if (heldY <= minHeldDuckAmount)
{
this.motor_.ScheduleDuckStartAttempt();
}
else
{
this.motor_.ScheduleDuckStopAttempt();
}
var jumpButton = this.gamepad_[FaceButtonType.PRIMARY];
if (jumpButton.IsPressed)
{
this.motor_.ScheduleJumpStartAttempt();
}
else if (jumpButton.IsReleased)
{
this.motor_.ScheduleJumpStopAttempt();
}
this.motor_.ProcessInputs();
}
public override FPoint Get(float len)
{
len = FloatMath.Clamp(len, 0, Length);
return(startPoint + direction * len);
}
//[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void HighPressureMovements()
{
// TODO ATMOS finish this
if (PressureDifference > 15)
{
if (_soundCooldown == 0)
{
EntitySystem.Get <AudioSystem>().PlayAtCoords("/Audio/Effects/space_wind.ogg",
GridIndices.ToGridCoordinates(_mapManager, GridIndex), AudioHelpers.WithVariation(0.125f).WithVolume(FloatMath.Clamp(PressureDifference / 10, 10, 100)));
}
}
foreach (var entity in _entityManager.GetEntitiesIntersecting(_mapManager.GetGrid(GridIndex).ParentMapId, Box2.UnitCentered.Translated(GridIndices)))
{
if (!entity.TryGetComponent(out ICollidableComponent physics) ||
!entity.TryGetComponent(out MovedByPressureComponent pressure))
{
continue;
}
var pressureMovements = physics.EnsureController <HighPressureMovementController>();
if (pressure.LastHighPressureMovementAirCycle < _gridAtmosphereComponent.UpdateCounter)
{
pressureMovements.ExperiencePressureDifference(_gridAtmosphereComponent.UpdateCounter, PressureDifference, _pressureDirection, 0, PressureSpecificTarget?.GridIndices.ToGridCoordinates(_mapManager, GridIndex) ?? GridCoordinates.InvalidGrid);
}
}
if (PressureDifference > 100)
{
// Do space wind graphics here!
}
_soundCooldown++;
if (_soundCooldown > 75)
{
_soundCooldown = 0;
}
}
protected override void LayoutUpdateOverride()
{
base.LayoutUpdateOverride();
if (ChildCount != 2)
{
return;
}
var first = GetChild(0);
var second = GetChild(1);
var firstExpand = Vertical
? (first.SizeFlagsVertical & SizeFlags.Expand) != 0
: (first.SizeFlagsHorizontal & SizeFlags.Expand) != 0;
var secondExpand = Vertical
? (second.SizeFlagsVertical & SizeFlags.Expand) != 0
: (second.SizeFlagsHorizontal & SizeFlags.Expand) != 0;
var firstMinSize = Vertical ? first.CombinedMinimumSize.Y : first.CombinedMinimumSize.X;
var secondMinSize = Vertical ? second.CombinedMinimumSize.Y : second.CombinedMinimumSize.X;
var size = Vertical ? Height : Width;
var ratio = first.SizeFlagsStretchRatio / (first.SizeFlagsStretchRatio + second.SizeFlagsStretchRatio);
switch (_splitState)
{
case SplitState.Manual:
// min sizes of children may have changed, ensure the offset still respects the defined limits
_splitCenter = ClampSplitCenter(_splitCenter, firstMinSize, secondMinSize);
break;
case SplitState.Auto:
{
if (firstExpand && secondExpand)
{
_splitCenter = size * ratio - SplitWidth / 2;
}
else if (firstExpand)
{
_splitCenter = size - secondMinSize - SplitWidth;
}
else
{
_splitCenter = firstMinSize;
}
_splitCenter += FloatMath.Clamp(0f, firstMinSize - _splitCenter, size - secondMinSize - SplitWidth - _splitCenter);
break;
}
}
if (Vertical)
{
FitChildInBox(first, new UIBox2(0, 0, Width, _splitCenter));
FitChildInBox(second, new UIBox2(0, _splitCenter + SplitWidth, Width, Height));
}
else
{
FitChildInBox(first, new UIBox2(0, 0, _splitCenter, Height));
FitChildInBox(second, new UIBox2(_splitCenter + SplitWidth, 0, Width, Height));
}
}
protected override void Set(float value) => this.impl_ = FloatMath.Clamp(this.Min, value, this.Max);
