override public void Render(DwarfTime gameTime, ChunkManager chunks, Camera camera, SpriteBatch spriteBatch, GraphicsDevice graphicsDevice, Shader effect, bool renderingForWater)
{
base.Render(gameTime, chunks, camera, spriteBatch, graphicsDevice, effect, renderingForWater);
if (Debugger.Switches.DrawRailNetwork)
{
//Drawer3D.DrawBox(GetContainingVoxel().GetBoundingBox(), Color.White, 0.01f, true);
//Drawer3D.DrawLine(GetContainingVoxel().GetBoundingBox().Center(), GlobalTransform.Translation, Color.White, 0.01f);
var transform = Matrix.CreateRotationY((float)Math.PI * 0.5f * (float)Piece.Orientation) * GlobalTransform;
if (Library.GetRailPiece(Piece.RailPiece).HasValue(out var piece))
{
foreach (var spline in piece.SplinePoints)
{
for (var i = 1; i < spline.Count; ++i)
{
Drawer3D.DrawLine(Vector3.Transform(spline[i - 1], transform),
Vector3.Transform(spline[i], transform), Color.Purple, 0.1f);
}
}
foreach (var connection in piece.EnumerateConnections())
{
Drawer3D.DrawLine(Vector3.Transform(connection.Item1, transform) + new Vector3(0.0f, 0.2f, 0.0f),
Vector3.Transform(connection.Item2, transform) + new Vector3(0.0f, 0.2f, 0.0f),
Color.Brown, 0.1f);
}
//foreach (var neighborConnection in NeighborRails)
//{
// var neighbor = Manager.FindComponent(neighborConnection.NeighborID);
// if (neighbor == null)
// Drawer3D.DrawLine(Position, Position + Vector3.UnitY, Color.CornflowerBlue, 0.1f);
// else
// Drawer3D.DrawLine(Position + new Vector3(0.0f, 0.5f, 0.0f), (neighbor as Body).Position + new Vector3(0.0f, 0.5f, 0.0f), Color.Teal, 0.1f);
//}
}
}
if (!IsVisible)
{
return;
}
if (Primitive == null)
{
var bounds = Vector4.Zero;
var uvs = Sheet.GenerateTileUVs(Frame, out bounds);
if (Library.GetRailPiece(Piece.RailPiece).HasValue(out var rawPiece))
{
var transform = Matrix.CreateRotationY((float)Math.PI * 0.5f * (float)Piece.Orientation);
var realShape = 0;
if (rawPiece.AutoSlope)
{
var transformedConnections = GetTransformedConnections();
var matchingNeighbor1 = NeighborRails.FirstOrDefault(n => (n.Position - transformedConnections[0].Item1 - new Vector3(0.0f, 1.0f, 0.0f)).LengthSquared() < 0.001f);
var matchingNeighbor2 = NeighborRails.FirstOrDefault(n => (n.Position - transformedConnections[1].Item1 - new Vector3(0.0f, 1.0f, 0.0f)).LengthSquared() < 0.001f);
if (matchingNeighbor1 != null && matchingNeighbor2 != null)
{
realShape = 3;
}
else if (matchingNeighbor1 != null)
{
realShape = 1;
}
else if (matchingNeighbor2 != null)
{
realShape = 2;
}
}
Primitive = new RawPrimitive();
Primitive.AddVertex(new ExtendedVertex(Vector3.Transform(new Vector3(-0.5f, VertexHeightOffsets[realShape, 0], 0.5f), transform), Color.White, Color.White, uvs[0], bounds));
Primitive.AddVertex(new ExtendedVertex(Vector3.Transform(new Vector3(0.5f, VertexHeightOffsets[realShape, 1], 0.5f), transform), Color.White, Color.White, uvs[1], bounds));
Primitive.AddVertex(new ExtendedVertex(Vector3.Transform(new Vector3(0.5f, VertexHeightOffsets[realShape, 2], -0.5f), transform), Color.White, Color.White, uvs[2], bounds));
Primitive.AddVertex(new ExtendedVertex(Vector3.Transform(new Vector3(-0.5f, VertexHeightOffsets[realShape, 3], -0.5f), transform), Color.White, Color.White, uvs[3], bounds));
Primitive.AddIndicies(new short[] { 0, 1, 3, 1, 2, 3 });
var sideBounds = Vector4.Zero;
Vector2[] sideUvs = null;
sideUvs = Sheet.GenerateTileUVs(new Point(3, 4), out sideBounds);
AddScaffoldGeometry(transform, sideBounds, sideUvs, -1.0f, false);
if (realShape == 3)
{
AddScaffoldGeometry(transform, sideBounds, sideUvs, 0.0f, false);
}
else if (realShape == 1)
{
sideUvs = Sheet.GenerateTileUVs(new Point(0, 4), out sideBounds);
AddScaffoldGeometry(transform, sideBounds, sideUvs, 0.0f, true);
}
else if (realShape == 2)
{
sideUvs = Sheet.GenerateTileUVs(new Point(0, 4), out sideBounds);
AddScaffoldGeometry(transform, sideBounds, sideUvs, 0.0f, false);
}
// Todo: Make these static and avoid recalculating them constantly.
var bumperBackBounds = Vector4.Zero;
var bumperBackUvs = Sheet.GenerateTileUVs(new Point(0, 5), out bumperBackBounds);
var bumperFrontBounds = Vector4.Zero;
var bumperFrontUvs = Sheet.GenerateTileUVs(new Point(1, 5), out bumperFrontBounds);
var bumperSideBounds = Vector4.Zero;
var bumperSideUvs = Sheet.GenerateTileUVs(new Point(2, 5), out bumperSideBounds);
foreach (var connection in GetTransformedConnections())
{
var matchingNeighbor = NeighborRails.FirstOrDefault(n => (n.Position - connection.Item1).LengthSquared() < 0.001f);
if (matchingNeighbor == null && rawPiece.AutoSlope)
{
matchingNeighbor = NeighborRails.FirstOrDefault(n => (n.Position - connection.Item1 - new Vector3(0.0f, 1.0f, 0.0f)).LengthSquared() < 0.001f);
}
if (matchingNeighbor == null)
{
var bumperOffset = connection.Item1 - GlobalTransform.Translation;
var bumperGap = Vector3.Normalize(bumperOffset) * 0.1f;
var bumperAngle = AngleBetweenVectors(new Vector2(bumperOffset.X, bumperOffset.Z), new Vector2(0, 0.5f));
var xDiag = bumperOffset.X <-0.001f || bumperOffset.X> 0.001f;
var zDiag = bumperOffset.Z <-0.001f || bumperOffset.Z> 0.001f;
if (xDiag && zDiag)
{
var y = bumperOffset.Y;
bumperOffset *= sqrt2;
bumperOffset.Y = y;
var endBounds = Vector4.Zero;
var endUvs = Sheet.GenerateTileUVs(new Point(6, 2), out endBounds);
Primitive.AddQuad(
Matrix.CreateRotationY((float)Math.PI * 1.25f)
* Matrix.CreateRotationY(bumperAngle)
// This offset would not be correct if diagonals could slope.
* Matrix.CreateTranslation(new Vector3(Sign(bumperOffset.X), 0.0f, Sign(bumperOffset.Z))),
Color.White, Color.White, endUvs, endBounds);
}
Primitive.AddQuad(
Matrix.CreateRotationX(-(float)Math.PI * 0.5f)
* Matrix.CreateTranslation(0.0f, 0.3f, -0.2f)
* Matrix.CreateRotationY(bumperAngle)
* Matrix.CreateTranslation(bumperOffset + bumperGap),
Color.White, Color.White, bumperBackUvs, bumperBackBounds);
Primitive.AddQuad(
Matrix.CreateRotationX(-(float)Math.PI * 0.5f)
* Matrix.CreateTranslation(0.0f, 0.3f, -0.2f)
* Matrix.CreateRotationY(bumperAngle)
* Matrix.CreateTranslation(bumperOffset),
Color.White, Color.White, bumperFrontUvs, bumperFrontBounds);
var firstVoxelBelow = VoxelHelpers.FindFirstVoxelBelow(GetContainingVoxel());
if (firstVoxelBelow.IsValid && firstVoxelBelow.RampType == RampType.None)
// if (VoxelHelpers.FindFirstVoxelBelow(GetContainingVoxel()).RampType == RampType.None)
{
Primitive.AddQuad(
Matrix.CreateRotationX(-(float)Math.PI * 0.5f)
* Matrix.CreateRotationY(-(float)Math.PI * 0.5f)
* Matrix.CreateTranslation(0.3f, 0.3f, 0.18f)
* Matrix.CreateRotationY(bumperAngle)
* Matrix.CreateTranslation(bumperOffset),
Color.White, Color.White, bumperSideUvs, bumperSideBounds);
Primitive.AddQuad(
Matrix.CreateRotationX(-(float)Math.PI * 0.5f)
* Matrix.CreateRotationY(-(float)Math.PI * 0.5f)
* Matrix.CreateTranslation(-0.3f, 0.3f, 0.18f)
* Matrix.CreateRotationY(bumperAngle)
* Matrix.CreateTranslation(bumperOffset),
Color.White, Color.White, bumperSideUvs, bumperSideBounds);
}
}
}
}
}
// Everything that draws should set it's tint, making this pointless.
var under = new VoxelHandle(chunks, GlobalVoxelCoordinate.FromVector3(Position));
if (under.IsValid)
{
Color color = new Color(under.Sunlight ? 255 : 0, 255, 0);
LightRamp = color;
}
else
{
LightRamp = new Color(200, 255, 0);
}
Color origTint = effect.VertexColorTint;
if (!Active)
{
DoStipple(effect);
}
effect.VertexColorTint = VertexColor;
effect.LightRamp = LightRamp;
effect.World = GlobalTransform;
effect.MainTexture = Sheet.GetTexture();
effect.EnableWind = false;
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
Primitive.Render(graphicsDevice);
}
effect.VertexColorTint = origTint;
if (!Active)
{
EndDraw(effect);
}
}
public override IEnumerable <Status> Run()
{
Creature.CurrentCharacterMode = Creature.CharacterMode.Walking;
Creature.OverrideCharacterMode = false;
while (true)
{
// ERROR CHECKS / INITIALIZING
Agent.Physics.Orientation = Physics.OrientMode.RotateY;
//Agent.Physics.CollideMode = Physics.CollisionMode.UpDown;
List <Creature.MoveAction> path = GetPath();
if (path == null)
{
SetPath(null);
Creature.DrawIndicator(IndicatorManager.StandardIndicators.Question);
yield return(Status.Fail);
break;
}
else if (path.Count > 0)
{
TargetVoxel = path.ElementAt(0).Voxel;
}
else
{
yield return(Status.Success);
break;
}
Creature.MoveAction currentAction = path.ElementAt(0);
// IF WE ARE MOVING
if (TargetVoxel != null)
{
Agent.Physics.IsSleeping = false;
Agent.LocalControlTimeout.Update(DwarfTime.LastTime);
ValidPathTimer.Update(DwarfTime.LastTime);
// Check if the path has been made invalid
if (ValidPathTimer.HasTriggered && !IsPathValid(path))
{
Creature.DrawIndicator(IndicatorManager.StandardIndicators.Question);
yield return(Status.Fail);
}
if (Agent.LocalControlTimeout.HasTriggered)
{
Vector3 target = TargetVoxel.Position + new Vector3(.5f, .5f, .5f);
float distToTarget = (target - Agent.Position).Length();
while (distToTarget > 0.1f)
{
Agent.Position = 0.9f * Agent.Position + 0.1f * target;
distToTarget = (target - Agent.Position).Length();
yield return(Status.Running);
}
Agent.LocalControlTimeout.Reset(Agent.LocalControlTimeout.TargetTimeSeconds);
Creature.DrawIndicator(IndicatorManager.StandardIndicators.Question);
yield return(Status.Running);
}
if (PreviousTargetVoxel == null)
{
LocalTarget = TargetVoxel.Position + new Vector3(0.5f, 0.5f, 0.5f);
}
else
{
LocalTarget = MathFunctions.ClosestPointToLineSegment(Agent.Position,
PreviousTargetVoxel.Position,
TargetVoxel.Position, 0.25f) + new Vector3(0.5f, 0.5f, 0.5f);
}
Vector3 desiredVelocity = (LocalTarget - Agent.Position);
desiredVelocity.Normalize();
desiredVelocity *= Creature.Stats.MaxSpeed;
Vector3 output =
Agent.Creature.Controller.GetOutput((float)DwarfTime.LastTime.ElapsedGameTime.TotalSeconds,
desiredVelocity,
Creature.Physics.Velocity);
output.Y = 0.0f;
Agent.Creature.Physics.ApplyForce(output * 0.25f,
(float)DwarfTime.LastTime.ElapsedGameTime.TotalSeconds);
float yDifference = (LocalTarget - Agent.Position).Y;
if (yDifference > 0.25f)
{
Agent.Jump(DwarfTime.LastTime);
}
if (Agent.DrawPath)
{
Drawer3D.DrawLineList(
new List <Vector3> {
LocalTarget, Agent.Creature.Physics.GlobalTransform.Translation
},
Color.White, 0.01f);
List <Vector3> points =
path.Select(v => v.Voxel.Position + new Vector3(0.5f, 0.5f, 0.5f)).ToList();
Drawer3D.DrawLineList(points, Color.Red, 0.1f);
}
bool goToNextNode;
if (path.Count > 1)
{
goToNextNode = (yDifference < 0.05 &&
(LocalTarget - Agent.Creature.Physics.GlobalTransform.Translation).Length() <
0.5f);
}
else
{
goToNextNode = (LocalTarget - Agent.Creature.Physics.GlobalTransform.Translation).Length() <
0.25f;
}
if (goToNextNode)
{
if (path.Count > 0)
{
PreviousTargetVoxel = TargetVoxel;
Agent.LocalControlTimeout.Reset(Agent.LocalControlTimeout.TargetTimeSeconds);
TargetVoxel = path[0].Voxel;
path.RemoveAt(0);
}
else
{
PreviousTargetVoxel = null;
SetPath(null);
yield return(Status.Success);
break;
}
}
}
else
{
PreviousTargetVoxel = null;
Creature.DrawIndicator(IndicatorManager.StandardIndicators.Question);
yield return(Status.Fail);
break;
}
yield return(Status.Running);
}
}