void SetPlayer(Player player, bool forceUpdate = false)
{
currentPlayer = player;
var newShroud = player != null ? player.Shroud : null;
if (newShroud != shroud)
{
if (shroud != null)
{
shroud.OnShroudChanged -= UpdateShroudCell;
}
if (newShroud != null)
{
newShroud.OnShroudChanged += UpdateShroudCell;
foreach (var puv in world.Map.ProjectedCells)
{
UpdateShroudCell(puv);
}
}
shroud = newShroud;
}
var newPlayerRadarTerrain =
currentPlayer != null?currentPlayer.PlayerActor.TraitOrDefault <PlayerRadarTerrain>() : null;
if (forceUpdate || newPlayerRadarTerrain != playerRadarTerrain)
{
if (playerRadarTerrain != null)
{
playerRadarTerrain.CellTerrainColorChanged -= CellTerrainColorChanged;
}
else
{
world.Map.Tiles.CellEntryChanged -= CellTerrainColorChanged;
foreach (var rtl in radarTerrainLayers)
{
rtl.CellEntryChanged -= CellTerrainColorChanged;
}
}
if (newPlayerRadarTerrain != null)
{
newPlayerRadarTerrain.CellTerrainColorChanged += CellTerrainColorChanged;
}
else
{
world.Map.Tiles.CellEntryChanged += CellTerrainColorChanged;
foreach (var rtl in radarTerrainLayers)
{
rtl.CellEntryChanged += CellTerrainColorChanged;
}
}
playerRadarTerrain = newPlayerRadarTerrain;
}
}
void SetPlayer(Player player)
{
currentPlayer = player;
var newRenderShroud = player != null ? player.Shroud : null;
if (newRenderShroud != renderShroud)
{
if (renderShroud != null)
{
renderShroud.CellsChanged -= MarkShroudDirty;
}
if (newRenderShroud != null)
{
// Redraw the full shroud sprite
MarkShroudDirty(world.Map.AllCells.MapCoords.Select(uv => (PPos)uv));
// Update the notification binding
newRenderShroud.CellsChanged += MarkShroudDirty;
}
renderShroud = newRenderShroud;
}
var newPlayerRadarTerrain =
currentPlayer != null?currentPlayer.PlayerActor.TraitOrDefault <PlayerRadarTerrain>() : null;
if (newPlayerRadarTerrain != playerRadarTerrain)
{
if (playerRadarTerrain != null)
{
playerRadarTerrain.CellTerrainColorChanged -= CellTerrainColorChanged;
}
if (newPlayerRadarTerrain != null)
{
newPlayerRadarTerrain.CellTerrainColorChanged += CellTerrainColorChanged;
}
playerRadarTerrain = newPlayerRadarTerrain;
}
}
void UpdateTerrainColor(MPos uv)
{
var colorPair = playerRadarTerrain != null && playerRadarTerrain.IsInitialized ?
playerRadarTerrain[uv] : PlayerRadarTerrain.GetColor(world.Map, radarTerrainLayers, uv);
var leftColor = colorPair.Left;
var rightColor = colorPair.Right;
var stride = radarSheet.Size.Width;
unsafe
{
fixed(byte *colorBytes = &radarData[0])
{
var colors = (int *)colorBytes;
if (isRectangularIsometric)
{
// Odd rows are shifted right by 1px
var dx = uv.V & 1;
if (uv.U + dx > 0)
{
colors[uv.V * stride + 2 * uv.U + dx - 1] = leftColor;
}
if (2 * uv.U + dx < stride)
{
colors[uv.V * stride + 2 * uv.U + dx] = rightColor;
}
}
else
{
colors[uv.V * stride + uv.U] = leftColor;
}
}
}
}
