private void Draw_Units(SpriteBatch spriteBatch)
{
//draw bench units
for (int x = (int)bench.Size.X - 1; x >= 0; x--)
{
//get unit on current bench tile iter
Unit unit = turnPlayer.GetBenchUnits()[x];
if (unit != null)
{
//draw if not picked up
if (GetUnitFromTileData(pickedUpTileData) != unit || !pickedUpTileData.Item2)
{
Texture2D unitTexture = unit.GetSprite(unitSprites);
Vector2 pos = bench.Tiles[x, 0].GetCentrePixelCoordinate(boardScale) - new Vector2(boardScale * (unitTexture.Width / 2), unitTexture.Height * boardScale);
spriteBatch.Draw(unitTexture, position: pos, scale: boardScaleVector);
Draw_AugmentIcon(spriteBatch, unit, pos, unitTexture);
}
}
}
//draw units on the board - must be done from back of the grid to front
// to preserve perspective.
foreach (Unit unit in grid.Units.OrderByDescending(i => i.CubeCoordinate.Z).ThenBy(i => i.CubeCoordinate.Y))
{
Vector2 tileCoordinate = CoordConverter.CubeToOffset(unit.CubeCoordinate);
if (turnPlayer.IsPointInHalf(tileCoordinate, false))
{
if (GetUnitFromTileData(pickedUpTileData) != unit || !pickedUpTileData.Item2)
{
Texture2D unitTexture = unit.GetSprite(unitSprites);
Vector2 pos = grid.Tiles[(int)tileCoordinate.X, (int)tileCoordinate.Y].GetCentrePixelCoordinate(boardScale) - new Vector2(boardScale * (unitTexture.Width / 2), unitTexture.Height * boardScale);
spriteBatch.Draw(unitTexture, position: pos, scale: boardScaleVector);
Draw_AugmentIcon(spriteBatch, unit, pos, unitTexture);
}
}
}
//draw the picked up unit hovering over the mouse position
if (pickedUpTileData.Item2)
{
Unit toDraw = GetUnitFromTileData(pickedUpTileData);
Texture2D texture = toDraw.GetSprite(unitSprites);
Vector2 pos = InputManager.Instance.MousePos - boardScale / 2 * UiTools.BoundsToVector(texture.Bounds);
spriteBatch.Draw(texture,
position: pos,
scale: boardScaleVector
);
Draw_AugmentIcon(spriteBatch, toDraw, pos, texture);
}
}
private void Draw_Units(SpriteBatch spriteBatch)
{
//draw units on the board - Ordering by primarily Z coordinate then by Y
// ensures units are drawn cascading from the top right to bottom left, and the perspective is maintained
foreach (Unit unit in grid.Units.OrderByDescending(i => i.CubeCoordinate.Z).ThenBy(i => i.CubeCoordinate.Y))
{
Vector2 tileCoordinate = CoordConverter.CubeToOffset(unit.CubeCoordinate);
Texture2D unitTexture = unit.GetSprite(unitSprites);
Vector2 pos = grid.Tiles[(int)tileCoordinate.X, (int)tileCoordinate.Y].GetCentrePixelCoordinate(boardScale) - new Vector2(boardScale * (unitTexture.Width / 2), unitTexture.Height * boardScale);
spriteBatch.Draw(unitTexture, position: pos, scale: boardScaleVector);
Draw_StepActionOverUnits(spriteBatch, unit, pos);
}
}
private void Draw_UnitUI(SpriteBatch spriteBatch)
{
//need a seperate loop here to prevent units from being drawn over bars.
foreach (Unit unit in grid.Units)
{
//draw health bars
Vector2 tileCoordinate = CoordConverter.CubeToOffset(unit.CubeCoordinate);
Texture2D unitTexture = unitSprites[unit.GetType()];
Vector2 pos = grid.Tiles[(int)tileCoordinate.X, (int)tileCoordinate.Y].GetCentrePixelCoordinate(boardScale) - new Vector2(boardScale * (unitTexture.Width / 2), unitTexture.Height * boardScale);
Color barColor = (players.Where(player => player.Id == unit.OwnerId).ToArray().Length == 0) ? Color.Gray : players.Where(player => player.Id == unit.OwnerId).First().Colour;
PercentageBar.Draw(spriteBatch, emptyRect, pos - new Vector2(0, 15) * WindowTools.GetUpscaleRatio(), healthBarDimensions, barColor, Color.OrangeRed, unit.Stats.MaxHp.Value, unit.Hp);
//draw an icon to show the unit has augmented stats if it does.
// (these units are strong!)
if (unit.Augmented)
{
spriteBatch.Draw(augmentIcon,
position: pos - new Vector2(0, 15) - uiScale / 2 * new Vector2(augmentIcon.Width, augmentIcon.Height / 2),
scale: uiScaleVector / 2);
}
}
}
public bool IsTileOccupied(Vector3 cubeCoordinate)
{
Vector2 offsetCoordinate = CoordConverter.CubeToOffset(cubeCoordinate);
return(tiles[(int)offsetCoordinate.X, (int)offsetCoordinate.Y].Occupied);
}
public void UnoccupyTile(Vector3 cubeCoordinate)
{
Vector2 offsetCoordinate = CoordConverter.CubeToOffset(cubeCoordinate);
tiles[(int)offsetCoordinate.X, (int)offsetCoordinate.Y].Occupied = false;
}