Adds event definitions for Avatar Scaling. See Functions for Player-Controlled Scaling for the details. Also merges in some community docs changes!

Changes​

• Added avatar virtual functions for code completion

Compatibility with SDK 3.2.0

Changes​

• Updates the package manifest to use ^3.1.x instead of 3.1.x to enable compatibility with the just-released 3.2.0 and beyond.

• Adds events for image loader and text loader #96
• Add error for when scripts don't have program assets during scene scanning
• Catch serialization errors when upgrading scene behaviours

• Upgrading nested prefabs from U# 0.x projects should now be handled properly #82
• Fixes for float -> int truncation and precision contributed by @ureishi #79
• Fix for casts from char -> float types contributed by @ureishi #80
• Fixes for string composite assignment contributed by @ureishi #29
• Fixes for equality between two null constants contributed by @ureishi #30
• Fix for checking event compatibility with built-in events to not only check event name, this would cause issues if you tried to register an event without the correct parameters for a built-in event.
• Fix to show jagged array fields if they are marked with OdinSerialize, but private
• Adds Curl errors that Unity now likes to throw with the menu updates to the event filter for log watcher
• Fix for inter-prefrab references on instantiated prefabs not applying correctly in some cases, because Unity
• Prevent running upgrade process on intermediate build prefabs
• Workaround for a case where Unity thinks an object is a prefab when it isn't during the prefab build process which could cause the process to fail

• Fixes to allow sync on arrays of user defined enums
• Move refresh program assets menu to VRChat SDK > Udon Sharp menu for consistency
• Mitigate issues with UdonSharpProgramAsset cache havinbg problems when program assets are deleted
• More specific error in the case a program asset's script reference goes null

• Fixes sync check to allow syncing user defined enums again, reported by techanon #75
• Use explicit SyntaxTree reference in UdonSharpUpgrader to avoid compile issues with a Unity package that has a bad namespace declaration, reported by Vesturo

• Adds logging for what is not supported when hit in early compile phases.
• Fixes for inspector issues
• Make U# assembly definitions reset caches
• Create data locator after importing samples
• Fixes issue due to Udon Networking changes
• Adds sync type checking
• Updates Readme with VPM Usage Instructions

• Fixes Locator to avoid spamming this Error on first project open: Exception: Could not find UdonSharp locator, make sure you have installed U# following the install instructions.
• Fixes file watcher breaking on non-Windows systems, contributed by anatawa12 (https://github.com/vrchat-community/UdonSharp/pull/47)

• Make UdonBehaviourSyncMode attribute affect inherited classes, requested by @BocuD
• Add UDONSHARP scripting define to check for presence of U# in project
• Make upgrade process with scene open more robust
• Add handling for GetComponent(s)<UdonSharpBehaviour>() (the exact UdonSharpBehaviour type, types directly inherited from UdonSharpBehaviour were already handled)
• Add handling for GetComponent(s)<T>() on UdonSharpBehaviour types using inheritance
• Add workaround handling for GetComponent(s)<T>() on VRC component types
• Fix issue where generic methods could leak their type arguments to other uses with different type arguments
• Fix serialization on base class declared fields, reported by @kafeijao
• Add better error when declaring nested types

• Improve exposure tree scan speed a little
• Make GetUdonSharpComponent APIs just act like Unity equivalents instead of potentially erroring
• Add fallback drawing for jagged arrays
• Fix issue with local symbols getting incorrectly shared between different generic method type arguments, reported by @Miner28_3
• Fix U# behaviour enabled state not getting synced in the editor UI while in play mode properly, reported by @Fairplex
• Prevent editing script asset on UdonSharpProgramAssets once it has been set since it will not work now. Also add validation for out of sync assigned script types.
• Missing source script warning is now an error
• Obsolete and no-op UpdateProxy and ApplyProxyModifications editor API calls since they aren't needed in editor-time now and could cause issues with the new way of doing things.
• Fix multiply operation * on System.Decimal type, reported by @pnivek
• Fix integer -> user enum conversions when the underlying integer types don't match, reported by @GlitchyDev
• Fix script upgrader more, reported by @Phasedragon
• Make file change detection extend to all scripts that are linked by U# builds
• Fix AddUdonSharpComponent editor scripting APIs as they weren't actually working, reported by @BocuD
• Move UdonSharp menu items to be under the VRChat SDK top level menu

• Fix script upgrade causing duplication of code in some cases reported by @Narry
• Add support for serializing auto property backing fields
• Mitigate dropdowns having incorrect margins, contributed by @ArchiTechAnon
• Obsolete DrawPublicVariables U# API method and replace with DrawVariables
• Fix unary plus operator causing compile errors
• Make force upgrade button also queue prefab upgrade
• Fix Odin conflicting with U# inspectors, reported by @GlitchyDev and @BocuD
• Fix default editor fallbacks
• Fix multi-edit not being disabled on custom inspectors that do not support it
• Add handling for custom editors that edit child classes
• Re-add exposure tree

• Switch to using Unity C# scripts to store U# script data which has the following benefits for U# behaviours:
  • Support for prefab scene deltas
  • Support for prefab nesting
  • Support for prefab variants
  • Multi-edit support
  • Editor script dirtying behavior makes more sense
  • Custom inspectors and editor scripting now work on prefab assets properly
• Add upgrade path for converting old projects to new data format
  • Does not support upgrading nested prefabs and prefab variants since they were not supported prior to 1.0.0b9
• Improvements to assembly reload performance
• Inspector enum support
• Fixes for struct value write back, reported by @Hai and @Jordo
• Add InteractionText property to UdonSharpBehaviours
• Fixes for some methods not being found ex System.Type.Name, contributed by @bd_
• Remove redundant COW value dirty on this, contributed by @bd_
• Catch unhandled exceptions from compiler and rethrow them as unhandled exceptions to avoid Tasks silencing exceptions
• Fix double brackets not being unexcaped on interpolated strings that weren't preforming any interpolation, contributed by @ureishi
• 'Expected' exceptions used to interrupt compilation now do not dump entire callstack to debug log
• Enable runtime exception watching by default
• Add checks for Unity C# compile errors before initiating a U# compile to avoid confusion
• Add more validation for invalid uses of program assets and script files
• Remove redundant script dirty ignore since it seems like something else was causing the dirtying and is no longer doing it
• Obsolete many editor APIs for editor scripting that are no longer needed
• Obsolete old overloads for station and player join events -- now throws compile error

• Fix missing null check that could cause method redirects to error in some cases, reported by @Haï~

• Add handling for enum variable serialization
• Add generic method/UdonSharpBehaviour type support
• Add handling for IComparible on generic methods
• Fix using .enabled on GetComponent<UserType>() results, reported by @Miner28_3 and @Pema99

• Fix string compound addition with const character values, reported by @Pema99
• Fix covariant conversion of params arrays on reference type values, reported by @Haï~
• Fix issues with virtual method linkage allocations, reported by @Haï~
• Add checking for cases where base methods are shadowed by inherited methods, reported by @GlitchyDev
• Add checking for cases where base fields are shadowed by fields in inherited classes
• Add checking for abstract U# classes having a U# program asset associated with them, reported by @GlitchyDev
• Add fix for abstract methods causing the compiler to fail
• Add validation to make sure people aren't inheriting from interfaces since they will have support added in the coming weeks
• Add handling for using switch on object condition values, reported by @Pema99
• Add handling for empty statements, reported by @Pema99
• Add validation for the class name of U# behaviours mismatching their containing .cs file name since Unity breaks in dumb ways when it's not the same

• Fix more issues with params, reported by @Haï~
• Fix issues with static methods on U# behaviours causing naming conflicts, reported by @Haï~

• Add @bd_'s optimization for bitwise not operator
• Fix assembly finding handling causing issues with some 3rd party assets, reported by @Haï~
• Add blacklist entry for CyanEmu since it needs to reference some VRC scripts which U# doesn't link, reported by @Haï~ and @Miner28_3
• Fix calls to ToString() on enums, reported by @Miner28_3 and @Haï~
• Fix calls to GetComponents<T> not returning an array type internally, reported by @Miner28_3
• Fix calls to VRC methods with inconsistent return types in their signature such as VRCPlayerApi.GetPickupInHand(), reported by @Haï~

• Fix compile error when base System.Object methods such as ToString() are overridden, reported by @GlitchyDev

• Fix increment/decrement/compound assignment operators not converting numeric types of lower precision than int in some cases like on user defined properties, reported by @GlitchyDev
• Fix compile error when using static methods defined in other U# behaviours, reported by @GlitchyDev
• Add errors for when people attempt to use U# scripts that do not belong to a U# assembly, but are part of a C# assembly
• Optimize string interpolations and fix potential issues when using string interpolations in recursive methods