private IEnumerator PerformMovementCoroutine(bool ignoreMoveCosts, Action postMovementCallback)
{
Animator.SetTrigger("Moving Requested");
IHexCell startingCell = PositionCanon.GetOwnerOfPossession(this);
IHexCell currentCell = startingCell;
Vector3 currentLocation = Grid.PerformIntersectionWithTerrainSurface(currentCell.AbsolutePosition);
Vector3 a, b, c = currentLocation;
yield return(LookAt(CurrentPath.First().AbsolutePosition));
float t = Time.deltaTime * Config.TravelSpeedPerSecond;
while ((ignoreMoveCosts || CurrentMovement > 0) && CurrentPath != null && CurrentPath.Count > 0)
{
var nextCell = CurrentPath.FirstOrDefault();
Vector3 nextLocation = Grid.PerformIntersectionWithTerrainSurface(nextCell.AbsolutePosition);
if (!PositionCanon.CanChangeOwnerOfPossession(this, nextCell) || nextCell == null)
{
CurrentPath.Clear();
break;
}
if (!ignoreMoveCosts)
{
CurrentMovement = Math.Max(0,
CurrentMovement - PositionCanon.GetTraversalCostForUnit(this, currentCell, nextCell, false)
);
}
PositionCanon.ChangeOwnerOfPossession(this, nextCell);
CurrentPath.RemoveAt(0);
a = c;
b = currentLocation;
c = (b + nextLocation) * 0.5f;
for (; t < 1f; t += Time.deltaTime * Config.TravelSpeedPerSecond)
{
transform.position = BezierQuadratic.GetPoint(a, b, c, t);
Vector3 d = BezierQuadratic.GetFirstDerivative(a, b, c, t);
d.y = 0f;
transform.localRotation = Quaternion.LookRotation(d);
yield return(null);
}
t -= 1f;
currentCell = nextCell;
currentLocation = Grid.PerformIntersectionWithTerrainSurface(currentCell.AbsolutePosition);
}
if (currentCell != startingCell)
{
a = c;
b = currentLocation;
c = b;
for (; t < 1f; t += Time.deltaTime * Config.TravelSpeedPerSecond)
{
transform.position = BezierQuadratic.GetPoint(a, b, c, t);
Vector3 d = BezierQuadratic.GetFirstDerivative(a, b, c, t);
d.y = 0f;
transform.localRotation = Quaternion.LookRotation(d);
yield return(null);
}
}
postMovementCallback();
Animator.SetTrigger("Idling Requested");
}
private void TriangulateCultureCorners_FlatEdge(
IHexCell center, IHexCell left, IHexCell right, IHexCell nextRight, HexDirection direction,
ICivilization centerOwner, ReadOnlyCollection <Vector2> centerRightContour,
ReadOnlyCollection <Vector2> rightCenterContour, IHexMesh cultureMesh
)
{
if (left != null && CivTerritoryLogic.GetCivClaimingCell(left) != centerOwner)
{
Color cultureColor = centerOwner.Template.Color;
var centerLeftContour = CellEdgeContourCanon.GetContourForCellEdge(center, direction.Previous());
var rightLeftContour = CellEdgeContourCanon.GetContourForCellEdge(right, direction.Previous2());
Vector2 centerLeftFirstInner = Vector2.Lerp(centerLeftContour.First(), center.AbsolutePositionXZ, RenderConfig.CultureWidthPercent);
Vector2 centerLeftLastInner = Vector2.Lerp(centerLeftContour.Last(), center.AbsolutePositionXZ, RenderConfig.CultureWidthPercent);
Vector2 rightLeftFirstInner = Vector2.Lerp(rightLeftContour.First(), right.AbsolutePositionXZ, RenderConfig.CultureWidthPercent);
Vector2 rightleftLastInner = Vector2.Lerp(rightLeftContour.Last(), right.AbsolutePositionXZ, RenderConfig.CultureWidthPercent);
Vector2 rayAlongCenterLeft = (centerLeftLastInner - centerLeftFirstInner).normalized;
Vector2 rayAlongRightLeft = (rightLeftFirstInner - rightleftLastInner).normalized;
Vector2 bezierControl;
if (!Geometry2D.ClosestPointsOnTwoLines(
centerLeftLastInner, rayAlongCenterLeft, rightLeftFirstInner, rayAlongRightLeft,
out bezierControl, out bezierControl
))
{
Debug.LogError("TriangulateCultureCorners_FlatEdge failed to find a valid control point");
return;
}
Vector3 pivotXYZ = new Vector3(centerLeftContour.Last().x, 0f, centerLeftContour.Last().y);
float paramDelta = 5f / RenderConfig.RiverQuadsPerCurve;
for (float t = 0; t < 1f; t = Mathf.Clamp01(t + paramDelta))
{
float nextT = Mathf.Clamp01(t + paramDelta);
Vector2 bezierOne = BezierQuadratic.GetPoint(centerLeftLastInner, bezierControl, rightLeftFirstInner, nextT);
Vector2 bezierTwo = BezierQuadratic.GetPoint(centerLeftLastInner, bezierControl, rightLeftFirstInner, t);
cultureMesh.AddTriangle(pivotXYZ, new Vector3(bezierOne.x, 0f, bezierOne.y), new Vector3(bezierTwo.x, 0f, bezierTwo.y));
cultureMesh.AddTriangleUV(new Vector2(0f, 1f), Vector2.zero, Vector2.zero);
cultureMesh.AddTriangleColor(cultureColor);
}
if (rightCenterContour.Count == 3)
{
Vector2 innerPoint = Vector2.Lerp(rightCenterContour.Last(), right.AbsolutePositionXZ, RenderConfig.CultureWidthPercent);
Vector2 secondToLastContour = rightCenterContour[rightCenterContour.Count - 2];
Vector2 lastContour = rightCenterContour.Last();
cultureMesh.AddTriangle(
new Vector3(innerPoint.x, 0f, innerPoint.y), new Vector3(secondToLastContour.x, 0f, secondToLastContour.y),
new Vector3(lastContour.x, 0f, lastContour.y)
);
cultureMesh.AddTriangleUV(new Vector2(0f, 0f), new Vector2(0f, 1f), new Vector2(0f, 1f));
cultureMesh.AddTriangleColor(cultureColor);
}
}
}
