public static int GetTextureArrayIndex(
ShapeDescriptor shapeDescriptor,
short transferMode,
bool isOpaqueSurface,
SurfaceTypes surfaceType)
{
if (shapeDescriptor.IsEmpty())
{
return(0);
}
var landscapeTransferMode = transferMode == 9 || shapeDescriptor.UsesLandscapeCollection();
var collectionKey =
GetTexture2DArrayKeyDictionary(
shapeDescriptor,
landscapeTransferMode: landscapeTransferMode,
isOpaqueSurface: isOpaqueSurface,
surfaceType)
[shapeDescriptor];
var collection = Texture2DArrays[collectionKey];
return(collection.GetBitmapIndex(shapeDescriptor));
}
public static Material GetMaterial(
ShapeDescriptor shapeDescriptor,
short transferMode,
bool isOpaqueSurface,
SurfaceTypes surfaceType,
bool incrementUsageCounter)
{
if (!shapeDescriptor.IsEmpty())
{
if (TextureUsageCounter.ContainsKey(shapeDescriptor))
{
if (incrementUsageCounter)
{
TextureUsageCounter[shapeDescriptor]++;
}
}
else
{
TextureUsageCounter[shapeDescriptor] = 1;
}
var landscapeTransferMode = transferMode == 9 || shapeDescriptor.UsesLandscapeCollection();
return(GetTrackedMaterial(shapeDescriptor,
landscapeTransferMode,
isOpaqueSurface,
surfaceType));
}
else
{
return(UnassignedMaterial);
}
}
public void SetShapeDescriptor(DataSources surfaceType, ShapeDescriptor shapeDescriptor)
{
short transferMode;
switch (surfaceType)
{
case DataSources.Ceiling:
if (shapeDescriptor.Equals(NativeObject.CeilingTexture))
{
// Texture is not different, so exit
return;
}
NativeObject.CeilingTexture = shapeDescriptor;
transferMode = NativeObject.CeilingTransferMode;
break;
case DataSources.Floor:
if (shapeDescriptor.Equals(NativeObject.FloorTexture))
{
// Texture is not different, so exit
return;
}
NativeObject.FloorTexture = shapeDescriptor;
transferMode = NativeObject.FloorTransferMode;
break;
default:
return;
}
short newTransferMode = 0;
if (shapeDescriptor.UsesLandscapeCollection())
{
newTransferMode = 9;
}
else if (transferMode != 9)
{
newTransferMode = transferMode;
}
switch (surfaceType)
{
case DataSources.Ceiling:
NativeObject.CeilingTransferMode = newTransferMode;
CeilingSurface.ApplyTexture();
break;
case DataSources.Floor:
NativeObject.FloorTransferMode = newTransferMode;
FloorSurface.ApplyTexture();
break;
}
}
public Texture2DArrayCollectionKey(ShapeDescriptor shapeDescriptor, bool usedForMedia)
{
var texture = GetTexture(shapeDescriptor, returnPlaceholderIfNotFound: true);
// TODO: should unload this texture when done adding it to the array, if NO_EDITING
Width = texture.width;
Height = texture.height;
Format = texture.format;
HasMipMaps = texture.mipmapCount > 1;
// Treat all landscapes as part of the same collection,
// since it's not common to have over 255 landscape bitmaps total
ShapeCollection = shapeDescriptor.UsesLandscapeCollection() ? (uint)27 : shapeDescriptor.Collection;
// Treat all medias as part of the same collection,
// since it's not common to have over 255 media bitmaps total,
// and the "tint" effect for the shader is controlled by vertex color (TODO: actually set this up)
UsedForMedia = usedForMedia;
if (usedForMedia)
{
ShapeCollection = byte.MaxValue + 1;
}
}
public void SetShapeDescriptor(DataSources dataSource, ShapeDescriptor shapeDescriptor)
{
short transferMode;
switch (dataSource)
{
case DataSources.Primary:
if (shapeDescriptor.Equals(NativeObject.Primary.Texture))
{
// Texture is not different, so exit
return;
}
NativeObject.Primary.Texture = shapeDescriptor;
transferMode = NativeObject.PrimaryTransferMode;
break;
case DataSources.Secondary:
if (shapeDescriptor.Equals(NativeObject.Secondary.Texture))
{
// Texture is not different, so exit
return;
}
NativeObject.Secondary.Texture = shapeDescriptor;
transferMode = NativeObject.SecondaryTransferMode;
break;
case DataSources.Transparent:
if (shapeDescriptor.Equals(NativeObject.Transparent.Texture))
{
// Texture is not different, so exit
return;
}
NativeObject.Transparent.Texture = shapeDescriptor;
transferMode = NativeObject.TransparentTransferMode;
break;
default:
return;
}
short newTransferMode = 0;
if (shapeDescriptor.UsesLandscapeCollection())
{
newTransferMode = 9;
}
else if (transferMode != 9)
{
newTransferMode = transferMode;
}
switch (dataSource)
{
case LevelEntity_Side.DataSources.Primary:
NativeObject.PrimaryTransferMode = newTransferMode;
PrimarySurface.ApplyTexture();
break;
case LevelEntity_Side.DataSources.Secondary:
NativeObject.SecondaryTransferMode = newTransferMode;
SecondarySurface.ApplyTexture();
break;
case LevelEntity_Side.DataSources.Transparent:
NativeObject.TransparentTransferMode = newTransferMode;
TransparentSurface.ApplyTexture(innerLayer: !NativeObject.HasLayeredTransparentSide(ParentLevel.Level));
break;
}
}
