Fix texture template generator issues

js/texturing/painter.js

@@ -172,7 +172,7 @@ const Painter = {
 			Painter.colorPicker(texture, x, y)
 		} else if (Toolbox.selected.id === 'draw_shape_tool') {
 
-			Undo.initEdit({textures: [texture], bitmap: true});
+			Undo.initEdit({textures: [texture], selected_texture: true, bitmap: true});
 			Painter.brushChanges = false;
 			Painter.painting = true;
 			Painter.current = {
@@ -187,7 +187,7 @@ const Painter = {
 			Painter.current.clear.getContext('2d').drawImage(texture.img, 0, 0);
 
 		} else {
-			Undo.initEdit({textures: [texture], bitmap: true});
+			Undo.initEdit({textures: [texture], selected_texture: true, bitmap: true});
 			Painter.brushChanges = false;
 			Painter.painting = true;
 

js/texturing/texture_generator.js

@@ -106,15 +106,16 @@ const TextureGenerator = {
 				after(texture)
 			}
 			if (!options.template) {
-				Undo.finishEdit('create blank texture', {textures: [texture], bitmap: true})
+				Undo.finishEdit('create blank texture', {textures: [texture], selected_texture: true, bitmap: true})
 			}
 			return texture;
 		}
 		if (options.template === true) {
 			Undo.initEdit({
-				textures: Format.single_texture ? textures : [],
+				textures: [],
 				elements: Format.single_texture ? Cube.all : Cube.selected,
 				uv_only: true,
+				selected_texture: true,
 				uv_mode: true
 			})
 			if (Project.box_uv || options.box_uv) {
@@ -123,7 +124,7 @@ const TextureGenerator = {
 				TextureGenerator.generateFaceTemplate(options, makeTexture)
 			}
 		} else {
-			Undo.initEdit({textures: []})
+			Undo.initEdit({textures: [], selected_texture: true})
 			TextureGenerator.generateBlank(options.resolution, options.resolution, options.color, makeTexture)
 		}
 	},
@@ -356,6 +357,7 @@ const TextureGenerator = {
 			textures: [texture],
 			bitmap: true,
 			elements: cubes,
+			selected_texture: true,
 			uv_only: true,
 			uv_mode: true
 		})
@@ -455,7 +457,7 @@ const TextureGenerator = {
 		for (var face in TextureGenerator.face_data) {
 			let d = TextureGenerator.face_data[face]
 
-			if (!cube.faces[face].texture ||
+			if (!cube.faces[face].getTexture() ||
 				!TextureGenerator.boxUVdrawTexture(cube.faces[face], d.place(template), texture, canvas)
 			) {
 				TextureGenerator.boxUVdrawTemplateRectangle(d.c1, transparent ? null : d.c2, cube.faces[face], d.place(template), texture, canvas)
@@ -744,6 +746,7 @@ const TextureGenerator = {
 			textures: [texture],
 			bitmap: true,
 			elements: cube_array,
+			selected_texture: true,
 			uv_only: true,
 			uv_mode: true
 		})

js/texturing/textures.js

@@ -685,7 +685,7 @@ class Texture {
 					return;
 				}
 
-				Undo.initEdit({textures: [scope]})
+				Undo.initEdit({textures: [scope], selected_texture: true})
 
 				scope.name = results.name;
 				if (results.variable !== undefined) scope.id = results.variable;
@@ -981,9 +981,9 @@ class Texture {
 				icon: 'delete',
 				name: 'generic.delete',
 				click: function(texture) {
-					Undo.initEdit({textures: [texture], bitmap: true})
+					Undo.initEdit({textures: [texture], selected_texture: true, bitmap: true})
 					texture.remove()
-					Undo.initEdit({textures: [], bitmap: true})
+					Undo.finishEdit('delete texture', {textures: [], selected_texture: true, bitmap: true})
 			}},
 			'_',
 			{

js/undo.js

@@ -130,6 +130,8 @@ var Undo = {
 		var scope = this;
 		this.aspects = aspects;
 
+		templog(aspects)
+
 		if (aspects.selection) {
 			this.selection = []
 			selected.forEach(function(obj) {
@@ -170,6 +172,10 @@ var Undo = {
 			})
 		}
 
+		if (aspects.selected_texture && Texture.all.length) {
+			this.selected_texture = Texture.selected ? Texture.selected.uuid : null;
+		}
+
 		if (aspects.settings) {
 			this.settings = aspects.settings
 		}
@@ -343,6 +349,13 @@ var Undo = {
 			Canvas.updateLayeredTextures()
 		}
 
+		if (save.selected_texture) {
+			let tex = Texture.all.find(tex => tex.uuid == save.selected_texture);
+			if (tex instanceof Texture) tex.select()
+		} else if (save.selected_texture == null) {
+			unselectTextures()
+		}
+
 		if (save.settings) {
 			for (var key in save.settings) {
 				settings[key].value = save.settings[key]