private void CreateLocationInDirection(Vector2 direction)
{
Vector2 center = enemyMarker.GetLocation().To2D();
Vector2 secondaryLocation;
float heightAtSecondaryLocation;
Vector2 previousSecondaryLocation = center;
float heightAtPreviousSecondaryLocation =
EnvironmentPhysics.FindHeightAt(
previousSecondaryLocation.x,
previousSecondaryLocation.y
);
direction = direction.normalized;
Vector2 dx = direction * STEPLENGTH;
int numberOfSteps = (int)(radius / STEPLENGTH);
for (int i = 0; i < numberOfSteps; i++)
{
secondaryLocation = center + (dx * i);
heightAtSecondaryLocation =
EnvironmentPhysics.FindHeightAt(
secondaryLocation.x,
secondaryLocation.y
);
if (Mathf.Abs(
heightAtSecondaryLocation - heightAtPreviousSecondaryLocation
) > ACCEPTABLEHEIGHTDIFFERENCEBETWEENSTEPS ||
!EnvironmentPhysics.WalkableAt(secondaryLocation.x, secondaryLocation.y, ConversionHub.GetSoldierRadius()))
{
break;
}
heightAtPreviousSecondaryLocation = heightAtSecondaryLocation;
previousSecondaryLocation = secondaryLocation;
}
Vector3 secondaryLocation3 = new Vector3(
previousSecondaryLocation.x,
heightAtPreviousSecondaryLocation,
previousSecondaryLocation.y
);
secondaryLocations.Enqueue(secondaryLocation3);
}
private void MoveWithTerrain(float angle)
{
angle = angle * Mathf.Deg2Rad;
Vector3 currentPosition = centerBottom.position;
float newX = (Mathf.Cos(angle) * calculateSpeed()) + currentPosition.x;
float newZ = (Mathf.Sin(angle) * calculateSpeed()) + currentPosition.z;
float newY = EnvironmentPhysics.FindHeightAt(newX, newZ);
Vector3 newPosition = new Vector3(newX, newY, newZ);
direction.Face(newPosition);
if (EnvironmentPhysics.WalkableAt(newPosition.x, newPosition.z, 1))
{
float twoDDistance = FastMath.Hyp(currentPosition.x
, currentPosition.z
, newPosition.x
, newPosition.z);
Vector3 hypotenuse = newPosition - currentPosition;
Vector3 unitHypotenuse = hypotenuse.normalized;
unitHypotenuse.Scale(FastMath.CreateVectorCube(twoDDistance));
Vector3 finalPosition = unitHypotenuse + currentPosition;
centerBottom.position = new Vector3(finalPosition.x
, EnvironmentPhysics.FindWalkableHeightAt(finalPosition.x
, finalPosition.z)
, finalPosition.z
);
}
/*
* centerBottom is implied to be the child of
* the gameobject movementcontroller is attached to
*/
Transform centerBottomParent = centerBottom.parent;
centerBottom.parent = null;
body.position = centerBottom.position + displacementFromCenterBottom;
centerBottom.parent = centerBottomParent;
}