/// <summary>
/// Enumerates all possible entities for picking
/// </summary>
/// <returns></returns>
private IEnumerable <VisualVoxelEntity> PossibleEntities()
{
foreach (var containers in DynamicEntityManager.DynamicEntities)
{
if (_worldChunks.IsEntityVisible(containers.Entity.Position))
{
yield return(containers);
}
}
foreach (var visibleChunk in _worldChunks.VisibleChunks().Where(c => c.DistanceFromPlayer < 32))
{
foreach (var visualEntity in visibleChunk.AllEntities())
{
if (_worldChunks.IsEntityVisible(visualEntity.Entity.Position))
{
yield return(visualEntity);
}
}
}
}
public override void Draw(DeviceContext context, int index)
{
RenderStatesRepo.ApplyStates(context, DXStates.Rasters.Default, DXStates.Blenders.Enabled, DXStates.DepthStencils.DepthReadEnabled);
foreach (var chunk in _worldChunks.GetChunks(WorldChunks.GetChunksFilter.VisibleWithinStaticObjectRange))
{
if (chunk.DistanceFromPlayer > _worldChunks.StaticEntityViewRange)
{
break; //Limit the crack drawing to the same zone as the static entity visualization
}
foreach (var pair in chunk.BlockData.GetTags().Where(p => p.Value is DamageTag && _worldChunks.IsEntityVisible(p.Key)))
{
var tag = (DamageTag)pair.Value;
var pos = BlockHelper.ConvertToGlobal(chunk.Position, pair.Key);
var list = new List <Vector3I>(new[] { new Vector3I(1, 0, 0), new Vector3I(-1, 0, 0), new Vector3I(0, 1, 0), new Vector3I(0, -1, 0), new Vector3I(0, 0, 1), new Vector3I(0, 0, -1) });
var result = list.Select(v => v + pos).Select(v => _cubesHolder.GetCube(v).Cube.EmissiveColor.ToColor4()).Aggregate((s, c) => s + c);
result.Red /= 6;
result.Green /= 6;
result.Blue /= 6;
result.Alpha /= 6;
result.Red = Math.Max(result.Red, result.Alpha * _skyDome.SunColor.Red);
result.Green = Math.Max(result.Green, result.Alpha * _skyDome.SunColor.Green);
result.Blue = Math.Max(result.Blue, result.Alpha * _skyDome.SunColor.Blue);
_cubeEffect.Begin(context);
_cubeEffect.CBPerDraw.Values.TextureIndex = 5 - 5 * tag.Strength / tag.TotalStrength;
_cubeEffect.CBPerDraw.Values.World = Matrix.Transpose(Matrix.Scaling(1.01f) * Matrix.Translation(pos + new Vector3(0.5f)));
_cubeEffect.CBPerDraw.Values.ViewProjection = Matrix.Transpose(_cameraManager.ActiveCamera.ViewProjection3D);
_cubeEffect.CBPerDraw.Values.LightColor = new Color3(result.ToVector3()); // Color3.White;
_cubeEffect.CBPerDraw.IsDirty = true;
_cubeEffect.Apply(context);
_cubeVb.SetToDevice(context, 0);
_cubeIb.SetToDevice(context, 0);
context.DrawIndexed(_cubeIb.IndicesCount, 0, 0);
}
}
base.Draw(context, index);
}