v0.4.0

The final release. Puffin is no longer under active development.

v0.4.0 contains a lot of small changes and fixes that made it into the production version of Oneons.

Functionality:

• Support for getting the text width in pixels
• AudioComponent has a ShouldLoop property for looping audio
• Added ability to change volume at runtime
• Support for MP3 playback
• Support for changing the background
• Horizontal progress bars have a property to make them visible/invisible
• Support for left/right mouse click detection
• You can tween the alpha on text components
• You can now change tilemap images at runtime
• Checkboxes expose an OnToggle callback

Fixes:

• Puffin no longer crashes when going from sub-scene to non-background scene
• Hiding sub-scenes no longer clears the background
• Playing MP3s plays them at the audio component's volume
• MP3 files can play in an audio loop
• Sprites and colour components with alpha=0 are no longer drawn
• OpenAL no longer crashes hard when it's not supported
• Changing volume before the sound starts playing no longer crashes
• BGM volume changes take effect after changing scene/subscene
• Fix: alpha/visibility no longer tweens too quickly or doesn't tween at all
• Fixed a case where tweens no longer update
• Chaining tweens no longer crashes