Adding modding folder with a hacked build.

modding/hacked/editor/levels/TextureDisplay.go

@@ -0,0 +1,64 @@
+package levels
+
+import (
+	"fmt"
+
+	"github.com/inkyblackness/hacked/ss1/content/archive/level"
+)
+
+// TextureDisplay is an enumeration which texture to display in a 2D map view.
+type TextureDisplay int
+
+// TextureDisplay constants are listed below.
+const (
+	TextureDisplayFloor   TextureDisplay = 0
+	TextureDisplayWall    TextureDisplay = 1
+	TextureDisplayCeiling TextureDisplay = 2
+)
+
+// String returns a textual representation.
+func (display TextureDisplay) String() string {
+	switch display {
+	case TextureDisplayFloor:
+		return "Floor"
+	case TextureDisplayWall:
+		return "Wall"
+	case TextureDisplayCeiling:
+		return "Ceiling"
+	default:
+		return fmt.Sprintf("Unknown%d", int(display))
+	}
+}
+
+// TextureDisplays returns all TextureDisplay constants.
+func TextureDisplays() []TextureDisplay {
+	return []TextureDisplay{TextureDisplayFloor, TextureDisplayWall, TextureDisplayCeiling}
+}
+
+// TextureDisplayFunc is one that resolves texture properties.
+type TextureDisplayFunc func(*level.TileMapEntry) (atlasIndex level.AtlasIndex, textureRotations int)
+
+// FloorTexture returns the properties for the floor.
+func FloorTexture(tile *level.TileMapEntry) (atlasIndex level.AtlasIndex, textureRotations int) {
+	return tile.TextureInfo.FloorTextureIndex(), tile.Floor.TextureRotations()
+}
+
+// CeilingTexture returns the properties for the ceiling.
+func CeilingTexture(tile *level.TileMapEntry) (atlasIndex level.AtlasIndex, textureRotations int) {
+	return tile.TextureInfo.CeilingTextureIndex(), tile.Ceiling.TextureRotations()
+}
+
+// WallTexture returns the properties for the floor.
+func WallTexture(tile *level.TileMapEntry) (atlasIndex level.AtlasIndex, textureRotations int) {
+	return tile.TextureInfo.WallTextureIndex(), 0
+}
+
+// Func returns the display func for the current display setting.
+func (display TextureDisplay) Func() TextureDisplayFunc {
+	if display == TextureDisplayFloor {
+		return FloorTexture
+	} else if display == TextureDisplayCeiling {
+		return CeilingTexture
+	}
+	return WallTexture
+}