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LodLights selection basics, replaces DistantLodLights mode

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This commit is contained in:
dexy
2021-04-22 15:16:11 +10:00
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parent b3f9312790
commit edd8916c1f
8 changed files with 570 additions and 195 deletions
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CodeWalker.Core/GameFiles/FileTypes/YmapFile.cs
+213 -14
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@@ -405,6 +405,7 @@ namespace CodeWalker.GameFiles
LODLights.coneInnerAngle = MetaTypes.GetByteArray(Meta, soa.coneInnerAngle);
LODLights.coneOuterAngleOrCapExt = MetaTypes.GetByteArray(Meta, soa.coneOuterAngleOrCapExt);
LODLights.coronaIntensity = MetaTypes.GetByteArray(Meta, soa.coronaIntensity);
LODLights.CalcBB();
}
}
@@ -875,6 +876,36 @@ namespace CodeWalker.GameFiles
}
public void ConnectToParent(YmapFile pymap)
{
Parent = pymap;
if (RootEntities != null) //parent changed or first set, make sure to link entities hierarchy
{
for (int i = 0; i < RootEntities.Length; i++)
{
var ent = RootEntities[i];
int pind = ent._CEntityDef.parentIndex;
if (pind >= 0) //connect root entities to parents if they have them..
{
YmapEntityDef p = null;
if ((pymap != null) && (pymap.AllEntities != null))
{
if ((pind < pymap.AllEntities.Length))
{
p = pymap.AllEntities[pind];
ent.Parent = p;
ent.ParentName = p._CEntityDef.archetypeName;
}
}
else
{ }//should only happen if parent ymap not loaded yet...
}
}
}
}
public void AddEntity(YmapEntityDef ent)
@@ -2261,6 +2292,15 @@ namespace CodeWalker.GameFiles
}
}
public override string ToString()
{
if (Ymap != null)
{
return Ymap.ToString();
}
return base.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))]
@@ -2280,26 +2320,185 @@ namespace CodeWalker.GameFiles
public Vector3 BBMax { get; set; }
public YmapFile Ymap { get; set; }
public YmapLODLight[] Lights { get; set; }
public PathBVH BVH { get; set; }
public void Init(YmapDistantLODLights parent)
{
if (parent == null) return;
var n = direction?.Length ?? 0;
n = Math.Min(n, parent.positions?.Length ?? 0);
n = Math.Min(n, parent.colours?.Length ?? 0);
n = Math.Min(n, falloff?.Length ?? 0);
n = Math.Min(n, falloffExponent?.Length ?? 0);
n = Math.Min(n, timeAndStateFlags?.Length ?? 0);
n = Math.Min(n, hash?.Length ?? 0);
n = Math.Min(n, coneInnerAngle?.Length ?? 0);
n = Math.Min(n, coneOuterAngleOrCapExt?.Length ?? 0);
n = Math.Min(n, coronaIntensity?.Length ?? 0);
if (n == 0) return;
Lights = new YmapLODLight[n];
for (int i = 0; i < n; i++)
{
var l = new YmapLODLight();
l.Init(this, parent, i);
Lights[i] = l;
}
BuildBVH();
}
public void BuildBVH()
{
BVH = new PathBVH(Lights, 10, 10);
}
public void CalcBB()
{
//if (positions != null)
//{
// Vector3 min = new Vector3(float.MaxValue);
// Vector3 max = new Vector3(float.MinValue);
// for (int i = 0; i < positions.Length; i++)
// {
// var p = positions[i];
// Vector3 pv = p.ToVector3();
// min = Vector3.Min(min, pv);
// max = Vector3.Max(max, pv);
// }
// BBMin = min;
// BBMax = max;
//}
var positions = Ymap?.Parent?.DistantLODLights?.positions;
if (positions != null)
{
Vector3 min = new Vector3(float.MaxValue);
Vector3 max = new Vector3(float.MinValue);
for (int i = 0; i < positions.Length; i++)
{
var p = positions[i];
Vector3 pv = p.ToVector3();
min = Vector3.Min(min, pv);
max = Vector3.Max(max, pv);
}
BBMin = min;
BBMax = max;
}
else if (Ymap != null)
{
BBMin = Ymap._CMapData.entitiesExtentsMin;
BBMax = Ymap._CMapData.entitiesExtentsMax;
}
else
{ }
}
public override string ToString()
{
if (Ymap != null)
{
return Ymap.ToString();
}
return base.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))]
public class YmapLODLight : BasePathNode
{
public YmapLODLights LodLights { get; set; }
public YmapDistantLODLights DistLodLights { get; set; }
public int Index { get; set; }
public Color Colour { get; set; }
public Vector3 Position { get; set; }
public Vector3 Direction { get; set; }
public float Falloff { get; set; }
public float FalloffExponent { get; set; }
public FlagsUint TimeAndStateFlags { get; set; }
public uint Hash { get; set; }
public byte ConeInnerAngle { get; set; }
public byte ConeOuterAngleOrCapExt { get; set; }
public byte CoronaIntensity { get; set; }
public Quaternion Orientation { get; set; }
public Vector3 Scale { get; set; }
public Vector3 TangentX { get; set; }
public Vector3 TangentY { get; set; }
public LightType Type
{
get
{
return (LightType)((TimeAndStateFlags >> 26) & 7);
}
}
public void Init(YmapLODLights l, YmapDistantLODLights p, int i)
{
LodLights = l;
DistLodLights = p;
Index = i;
if (p.colours == null) return;
if ((i < 0) || (i >= p.colours.Length)) return;
Colour = Color.FromBgra(p.colours[i]);
Position = p.positions[i].ToVector3();
Direction = l.direction[i].ToVector3();
Falloff = l.falloff[i];
FalloffExponent = l.falloffExponent[i];
TimeAndStateFlags = l.timeAndStateFlags[i];
Hash = l.hash[i];
ConeInnerAngle = l.coneInnerAngle[i];
ConeOuterAngleOrCapExt = l.coneOuterAngleOrCapExt[i];
CoronaIntensity = l.coronaIntensity[i];
switch (Type)
{
default:
case LightType.Point:
TangentX = Vector3.UnitX;
TangentY = Vector3.UnitY;
Orientation = Quaternion.Identity;
break;
case LightType.Spot:
TangentX = Vector3.Normalize(Direction.GetPerpVec());
TangentY = Vector3.Normalize(Vector3.Cross(Direction, TangentX));
break;
case LightType.Capsule:
TangentX = -Vector3.Normalize(Direction.GetPerpVec());
TangentY = Vector3.Normalize(Vector3.Cross(Direction, TangentX));
break;
}
if (Type == LightType.Point)
{
Orientation = Quaternion.Identity;
}
else
{
var m = new Matrix();
m.Row1 = new Vector4(TangentX, 0);
m.Row2 = new Vector4(TangentY, 0);
m.Row3 = new Vector4(Direction, 0);
Orientation = Quaternion.RotationMatrix(m);
}
Scale = Vector3.One;
}
public void SetPosition(Vector3 pos)
{
Position = pos;
}
public void SetOrientation(Quaternion ori)
{
Orientation = ori;
}
public void SetScale(Vector3 scale)
{
Scale = scale;
}
public override string ToString()
{
return Index.ToString() + ": " + Position.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))]
public class YmapTimeCycleModifier