Save layer channel visibility

Sources/arm/ProjectFormat.hx

@@ -4,7 +4,7 @@ import zui.Nodes;
 import iron.data.SceneFormat;
 
 typedef TProjectFormat = {
-	@:optional public var version: String;
+	public var version: String;
 	@:optional public var brush_nodes: Array<TNodeCanvas>;
 	@:optional public var brush_icons: Array<haxe.io.Bytes>;
 	@:optional public var material_nodes: Array<TNodeCanvas>;
@@ -30,6 +30,15 @@ typedef TLayerData = {
 	public var object_mask: Int;
 	public var blending: Int;
 	public var parent: Int;
+	public var paint_base: Bool;
+	public var paint_opac: Bool;
+	public var paint_occ: Bool;
+	public var paint_rough: Bool;
+	public var paint_met: Bool;
+	public var paint_nor: Bool;
+	public var paint_height: Bool;
+	public var paint_emis: Bool;
+	public var paint_subs: Bool;
 }
 
 typedef TAsset = {

Sources/arm/io/ExportArm.hx

@@ -59,7 +59,16 @@ class ExportArm {
 				material_mask: l.material_mask != null ? Project.materials.indexOf(l.material_mask) : -1,
 				object_mask: l.objectMask,
 				blending: l.blending,
-				parent: l.parent != null ? Project.layers.indexOf(l.parent) : -1
+				parent: l.parent != null ? Project.layers.indexOf(l.parent) : -1,
+				paint_base: l.paintBase,
+				paint_opac: l.paintOpac,
+				paint_occ: l.paintOcc,
+				paint_rough: l.paintRough,
+				paint_met: l.paintMet,
+				paint_nor: l.paintNor,
+				paint_height: l.paintHeight,
+				paint_emis: l.paintEmis,
+				paint_subs: l.paintSubs
 			});
 		}
 

Sources/arm/io/ImportArm.hx

@@ -267,6 +267,16 @@ class ImportArm {
 					l.objectMask = ld.object_mask;
 					l.blending = ld.blending;
 
+					l.paintBase = ld.paint_base;
+					l.paintOpac = ld.paint_opac;
+					l.paintOcc = ld.paint_occ;
+					l.paintRough = ld.paint_rough;
+					l.paintMet = ld.paint_met;
+					l.paintNor = ld.paint_nor;
+					l.paintHeight = ld.paint_height;
+					l.paintEmis = ld.paint_emis;
+					l.paintSubs = ld.paint_subs;
+
 					// texpaint.unload();
 					// texpaint_nor.unload();
 					// texpaint_pack.unload();