private static KeyframeRope InitKeyframeRope(KeyframeRope ent, ValveBsp.Entities.Entity value, MapParams mapParams)
{
var min = (SourceUtils.Vector3)value["origin"];
var max = min;
ent.NextKey = value["NextKey"];
if (!string.IsNullOrEmpty(ent.NextKey))
{
var next = mapParams.Bsp.Entities.FirstOrDefault(x => ent.NextKey.Equals(x["targetname"]));
if (next != null)
{
var nextOrigin = (SourceUtils.Vector3)next["origin"];
min = SourceUtils.Vector3.Min(min, nextOrigin);
max = SourceUtils.Vector3.Max(max, nextOrigin);
}
}
var clusters = GetIntersectingClusters(mapParams.Tree, min, max);
if (InitPvsEntity(ent, value, clusters) == null)
{
return(null);
}
ent.Width = value["Width"];
ent.TextureScale = value["TextureScale"];
ent.SubDivisions = value["Subdiv"];
ent.Slack = value["Slack"];
ent.RopeMaterial = MaterialDictionary.GetResourceIndex(mapParams.Bsp, value["RopeMaterial"]);
ent.MoveSpeed = value["MoveSpeed"];
return(ent);
}
private static BrushEntity InitBrushEntity(BrushEntity ent, ValveBsp.Entities.Entity value, MapParams mapParams)
{
if (value.TargetName != null && mapParams.AreaPortalNames.Contains(value.TargetName))
{
return(null);
}
var modelName = ent is Worldspawn ? "*0" : value["model"];
if (modelName == null)
{
return(null);
}
var modelIndex = int.Parse(modelName.Substring(1));
var model = mapParams.Bsp.Models[modelIndex];
var min = model.Min + value.Origin;
var max = model.Max + value.Origin;
var clusters = modelIndex == 0 ? null : GetIntersectingClusters(mapParams.Tree, min, max);
if (InitPvsEntity(ent, value, clusters) == null)
{
return(null);
}
ent.Model = modelIndex;
return(ent);
}
private Entity InitEntity(ValveBsp.Entities.Entity value, MapParams mapParams)
{
var classname = (string)value["classname"];
EntityCtor ctor;
if (_sEntityCtors.TryGetValue(classname, out ctor))
{
return(ctor == null ? null : ctor(value, mapParams));
}
MethodInfo matchingMethod = null;
foreach (var method in typeof(IndexController).GetMethods(BindingFlags.Static | BindingFlags.NonPublic))
{
var attrib = method.GetCustomAttribute <ClassnameAttribute>();
if (attrib == null)
{
continue;
}
if (attrib.Default && matchingMethod == null || attrib.Names.Contains(classname))
{
matchingMethod = method;
if (!attrib.Default)
{
break;
}
}
}
if (matchingMethod == null)
{
_sEntityCtors.Add(classname, null);
return(null);
}
var parameters = matchingMethod.GetParameters();
var entType = parameters[0].ParameterType;
var hasParams = parameters.Length == 3;
var valueParam = Expression.Parameter(typeof(ValveBsp.Entities.Entity), "value");
var mapParamsParam = Expression.Parameter(typeof(MapParams), "mapParams");
var ctorCall = Expression.New(entType.GetConstructor(Type.EmptyTypes));
var methodCall = hasParams
? Expression.Call(matchingMethod, ctorCall, valueParam, mapParamsParam)
: Expression.Call(matchingMethod, ctorCall, valueParam);
var deleg = Expression.Lambda <EntityCtor>(methodCall, valueParam, mapParamsParam).Compile();
_sEntityCtors.Add(classname, deleg);
return(deleg(value, mapParams));
}
private static MoveRope InitMoveRope(MoveRope ent, ValveBsp.Entities.Entity value, MapParams mapParams)
{
if (InitKeyframeRope(ent, value, mapParams) == null)
{
return(null);
}
ent.PositionInterpolator = value["PositionInterpolator"];
return(ent);
}
private static SkyCamera InitSkyCamera(SkyCamera ent, ValveBsp.Entities.Entity value)
{
if (InitEnvFogController(ent, value) == null)
{
return(null);
}
ent.Scale = value["scale"];
return(ent);
}
private static Worldspawn InitWorldspawn(Worldspawn ent, ValveBsp.Entities.Entity value, MapParams mapParams)
{
if (InitBrushEntity(ent, value, mapParams) == null)
{
return(null);
}
ent.SkyMaterial = Material.CreateSkyMaterial(mapParams.Bsp, value["skyname"]);
return(ent);
}
private static PvsEntity InitPvsEntity(PvsEntity ent, ValveBsp.Entities.Entity value, IEnumerable <int> clusters)
{
if (InitEntity(ent, value) == null)
{
return(null);
}
ent.Clusters = clusters;
return(ent);
}
private static EnvFogController InitEnvFogController(EnvFogController ent, ValveBsp.Entities.Entity value)
{
if (InitEntity(ent, value) == null)
{
return(null);
}
ent.FogEnabled = value["fogenable"];
ent.FogStart = value["fogstart"];
ent.FogEnd = value["fogend"];
ent.FogMaxDensity = value["fogmaxdensity"];
ent.FarZ = value["farz"];
ent.FogColor = new MaterialColor(value["fogcolor"]);
return(ent);
}
private static LightEnvironment InitLightEnvironment(LightEnvironment ent, ValveBsp.Entities.Entity value)
{
if (InitEntity(ent, value) == null)
{
return(null);
}
ent.Brightness = value["_light"];
ent.BrightnessHdr = value["_lightHDR"];
ent.BrightnessScaleHdr = value["_lightscaleHDR"];
ent.Ambient = value["_ambient"];
ent.AmbientHdr = value["_ambientHDR"];
ent.AmbientScaleHdr = value["_AmbientScaleHDR"];
ent.Pitch = value["pitch"];
return(ent);
}
private static Entity InitEntity(Entity ent, ValveBsp.Entities.Entity value)
{
if (value["rendermode"] == 10)
{
return(null);
}
ent.ClassName = value["classname"];
if ((string)value["origin"] != null)
{
ent.Origin = (SourceUtils.Vector3)value["origin"];
}
if ((string)value["angles"] != null)
{
ent.Angles = (SourceUtils.Vector3)value["angles"];
}
if ((string)value["targetname"] != null)
{
ent.TargetName = value["targetname"];
}
return(ent);
}
