Update for 1.2.0 release

Author: nicklockwood

CHANGELOG.md

@@ -1,3 +1,19 @@
+## [1.2.0](https://github.com/nicklockwood/ShapeScript/releases/tag/1.2.0) (2021-08-15)
+
+- Improved progressive rendering logic, reducing wait before seeing first results in viewer
+- Geometry cache is now limited to ~1GB per open document instead of being unbounded
+- Cached geometry is now cleared when document is closed instead of persisting for app lifetime
+- Invalid font names now produce an error instead of silently falling back to Helvetica
+- Paths are now drawn in white when background is set to a dark color or texture
+- Fixed an index out-of-bounds crash in the Levenshtein distance function
+- Bumped Euclid to 0.5.8, which includes several bug fixes
+- Renamed `GeometryType.none` to the more descriptive `GeometryType.group`
+- Made `Geometry.mesh` and `Geometry.associatedData` properties thread-safe using `NSLock`
+- Removed `Scene.deepCopy()` and `Geometry.deepCopy()` methods as instances are now thread-safe
+- Moved selection logic out of `ShapeScriptLib` and into Viewer example application
+- Fixed bug in Viewer where geometries would be deselected during progressive loading
+- Added LRUCache dependency
+
 ## [1.1.6](https://github.com/nicklockwood/ShapeScript/releases/tag/1.1.6) (2021-08-04)
 
 - Paths are now drawn using polygons strips, which looks sharper and renders more consistently

Help/export.md

@@ -44,6 +44,8 @@ ShapeScript can export models in STL format, used by many 3D printing applicatio
 
 When exporting for 3D printing, you will usually want to avoid having internal geometry inside the outer surface of your model. A good way to do this is to use the [union](csg.md#union) command to combine all the parts of your model into a single shape, eliminating internal faces.
 
+ShapeScript uses the "Y-up" convention, where the Y-axis points up and the Z-axis points out from the screen. Some popular 3D printing applications such as [Cura](https://ultimaker.com/software/ultimaker-cura) use the "Z-up" convention instead. Check the "Convert to Z-Up" option in the ShapeScript preferences to export models in this orientation.
+
 ## Rendering an Image
 
 In addition to 3D model formats, ShapeScript can also export 2D images. The following image formats are supported:

README.md

@@ -30,19 +30,19 @@ ShapeScript is packaged as a dynamic framework, which itself depends on the [Euc
 To install the ShapeScript framework using CocoaPods, add the following to your Podfile:
 
 ```ruby
-pod 'ShapeScript', '~> 1.1'
+pod 'ShapeScript', '~> 1.2'
 ```
 
 To install using Carthage, add this to your Cartfile:
 
 ```ogdl
-github "nicklockwood/ShapeScript" ~> 1.1
+github "nicklockwood/ShapeScript" ~> 1.2
 ```
 
 To install using Swift Package Manager, add this to the `dependencies:` section in your Package.swift file:
 
 ```swift
-.package(url: "https://github.com/nicklockwood/ShapeScript.git", .upToNextMinor(from: "1.1.0")),
+.package(url: "https://github.com/nicklockwood/ShapeScript.git", .upToNextMinor(from: "1.2.0")),
 ```
 
 The repository also includes the ShapeScript Viewer application, a cut-down version of the ShapeScript app available on the [Mac App Store](https://apps.apple.com/app/id1441135869). It is not currently possible to install or run this app using CocoaPods, Carthage or Swift Package Manager, however you can run it by opening the included Xcode project and selecting the `ShapeScript Viewer` scheme.

ShapeScript.podspec.json

@@ -1,6 +1,6 @@
 {
   "name": "ShapeScript",
-  "version": "1.1.6",
+  "version": "1.2.0",
   "license": {
     "type": "MIT",
     "file": "LICENSE.md"
@@ -10,7 +10,7 @@
   "authors": "Nick Lockwood",
   "source": {
     "git": "https://github.com/nicklockwood/ShapeScript.git",
-    "tag": "1.1.6"
+    "tag": "1.2.0"
   },
   "source_files": ["ShapeScript", "LRUCache/Sources"],
   "requires_arc": true,

ShapeScript.xcodeproj/project.pbxproj

@@ -699,7 +699,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.1.6;
+				MARKETING_VERSION = 1.2.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptViewer;
 				PRODUCT_MODULE_NAME = Viewer;
 				PRODUCT_NAME = "ShapeScript Viewer";
@@ -726,7 +726,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.1.6;
+				MARKETING_VERSION = 1.2.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptViewer;
 				PRODUCT_MODULE_NAME = Viewer;
 				PRODUCT_NAME = "ShapeScript Viewer";
@@ -878,7 +878,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1.6;
+				MARKETING_VERSION = 1.2.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptLib;
 				PRODUCT_NAME = ShapeScript;
 				SKIP_INSTALL = YES;
@@ -907,7 +907,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1.6;
+				MARKETING_VERSION = 1.2.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptLib;
 				PRODUCT_NAME = ShapeScript;
 				SKIP_INSTALL = YES;