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256 lines
11 KiB
Plaintext
256 lines
11 KiB
Plaintext
3 years ago
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GPU Instancer - Crowd Animations v1.1.3
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Copyright ©2019 GurBu Technologies
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---------------------------------
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Thank you for supporting GPU Instancer!
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---------------------------------
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DOCUMENTATION
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---------------------------------
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Please read our online documentation for more in-depth explanations and customization options at:
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https://wiki.gurbu.com/
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---------------------------------
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SETUP
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---------------------------------
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Please make sure that you have imported the latest version of GPU Instancer asset to your project first.
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If you import GPU Instancer after you imported Crowd Animations, please reimport the GPUInstancer-CrowdAnimations folder.
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1. Add Crowd Manager to your scene
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Tools -> GPU Instancer -> Add Crowd Manager
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2. In the Inspector window, press the "?" button at the top-right corner to get detailed information about setting up the manager.
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Or press the "Wiki" button to read more about the Crowd Manager.
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---------------------------------
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SUPPORT
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---------------------------------
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If you have any questions, requests or bug reports, please email us at: support@gurbu.com
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Unity Forum Thread: https://forum.unity.com/threads/gpu-instancer-crowd-animations.669724/
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---------------------------------
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MINIMUM REQUIREMENTS
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---------------------------------
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- DirectX 11 or DirectX 12 and Shader Model 5.0 GPU (Windows, Windows Store)
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- Metal (macOS, iOS)
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- OpenGL Core 4.3 (Windows, Linux)
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- Modern Consoles (PS4, PS5, Xbox One)
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- Vulkan or OpenGL ES 3.1 (Android 8.0 Oreo or later)
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---------------------------------
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DEMO SCENES
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---------------------------------
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You can find demo scenes that showcase GPU Instancer - Crowd Animations capabilities in the "GPUInstancer-CrowdAnimations/Demos" folder.
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These scenes are only for demonstration and you can safely remove this folder from your builds.
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---------------------------------
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CHANGE LOG
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---------------------------------
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IMPORTANT: Requires GPU Instancer v1.7.3 or later
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v1.1.3
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Changed: Is Looping clip setting will keep its value when re-baking
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Changed: Added warning for SkinnedMeshRenderer components at the parent GO of the prefab
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Fixed: Enable/DisableInstancingForInstance not updating crowd instances
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Fixed: InvalidOperationException when using optional renderers with runtime generated prototypes
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Fixed: Animation clips that are removed from the animator are still kept in the clipList
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Fixed: Exposed Transforms are not always serialized in recent Unity versions
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Fixed: Animation event error when there are no instances in the scene at the start
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v1.1.2
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New: Animation Baking will not wait for editor update by default to speed up baking time (this behaviour can be changed from Preferences)
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Changed: Added an Error shader to visualize shader issues
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Fixed: GPUI Crowd ASE Setup node throws errors on HDRP and URP
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Fixed: Synchronous Bone Updates latency caused by missing interpolation between frames
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Fixed: Error when destroying instance in Animation Event
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Fixed: URP Lit replacement shader not using Metallic value correctly
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Fixed: UI error when clip reference is lost
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v1.1.1
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Changed: When an unsupported shader is used, a button that links to shader setup documentation will show on the prototype editor
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Fixed: IL2CPP "Object contains non-primitive or non-blittable data." error
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Fixed: GPUI Crowd ASE Setup node is not recognised as a supported shader setup
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v1.1.0
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New: Support for Mobile platforms
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Changed: Test Animations feature now works with original shader as long as the shader has the "#pragma shader_feature_vertex GPUI_CA_TEXTURE" defined
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Changed: ASE shader setup no longer requires include and pragma definitions on the shader file (they are loaded from the function node)
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Fixed: While applying multiple events at a single frame, wrong clip count is used when the first event changes the active clip count
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v1.0.2
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New: Added Cancel button to animation baking progress bar
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Changed: Synchronous and asynchronous bone updates now checks for instace counts to not to make unnecessary transform modification
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Fixed: Animation event null reference exception on builds when clip reference is lost
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Fixed: When increasing buffer size, asynchronous bone updates throws error
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Fixed: Optional renderers does not update indexes and matrices when adding/removing instances
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v1.0.1
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New: Added Setup function for Amplify Shader Editor
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New: Added a unity package to Extras with version of Standard shader that support texture variations
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Changed: Added warning when no bone is selected while Bone Updates is enabled
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Fixed: Unnecessary reference to prototype prefabObject while re-initializing
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Fixed: Changes to "Is Looping" option is not being serialized
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Fixed: Synchronous bone updates not taking "Is Looping" option into consideration
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v1.0.0
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New: Added latency limit to Async Bone Updates
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New: Added Synchronous Bone Update system
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New: Added Package Importer system which automatically imports required GPUI packages depending on the UPM packages and script defines
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Changed: Crowd Animator transition performance improvements
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Changed: Crowd Animator Root Motion now runs in Jobs
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Changed: Reduced Crowd Animator buffers' SetData calls to improve performance
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Changed: Async Bone Updates reads much less data from GPU and works faster
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Changed: Reduced overall null checks and cached various variables for better performance
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Changed: Renamed NUM_THREADS to GPUI_THREADS because it was causing compile errors on PSSL
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Changed: Crowd Manager will now inform user when prototypes needs to be re-baked with the new version
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Changed: Reimplemented Optional Renderers feature to use single animation data and only separate instance data
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Fixed: GPUICrowdManagerEditor incorrect animationBaker null check
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Fixed: Crowd Animator transition not being finished
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Fixed: When re-backing prototypes bones, optional renderers and root motion selections resets to default
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Fixed: Optinal renderers not working correctly with transitions
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Fixed: Bounds size offset is not applied for Crowd prototypes
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Fixed: Test Animations feature with prefabs that have LOD groups creates skinnedmeshes of all the LOD renderers on top of each other
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Fixed: Bone calculations in compute shader does not calculate fractions for current frame
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v0.9.7
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New: Added demo override packages that support HDRP 10 and URP 10
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Changed: HDRP 10 and URP 10 Crowd Animations shaders are remade with ShaderGraph 10
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v0.9.6
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New: Added Crowd Animations Setup Nodes for Shader Graph
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New: Added bone filter to async bone updates for better performance
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New: Added ChangeMaterial API method
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New: Added GetDeltaPosition API method
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Fixed: Root motion matrix calculation causing scaling
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v0.9.5
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New: Added Async Bone Updates feature for Crowd Animator workflow
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New: Added Assembly Definition files
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New: Added Depth Normals shader to be able to use post processing effects like Ambient Occlusion in Forward Rendering mode
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Fixed: Transitions not reaching to the end weights in some cases
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v0.9.4
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New: Added HDRP and URP versions of Demo scenes
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New: Added support for HDRP 7 Lit shader
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New: Added animations test shader for HDRP 7
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New: Added "Optional Renderers" feature to be able to disable/enable child Skinned Mesh Renderers per instance at runtime
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New: Added demo scene showing use of enabling/disabling skinned mesh renderers during runtime
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New: Added option to bake animation clip lists for prefabs without an Animator component
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New: Added Animation Data ScriptableObject to store the baked animation data which allows to use the same baked data for multiple prototypes
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New: Added Bake All/Missing buttons
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New: Added option to delete baked data while deleting a prototype
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New: Added multi-select feature to Frame Rate slider
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Changed: Updated support for URP 7 Lit shader and Animations Test shader (re-export package needed)
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v0.9.3
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New: Added support for URP 7 Lit shader
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New: Added animations test shader for URP 7
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Changed: Crowd Manager now uses the GPUI shaders if original material uses URP Lit.
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v0.9.2
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New: Added support for HDRP 6 Lit shader
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New: Added animations test shader for HDRP 6
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New: Added support for LWRP 6 Lit shader
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New: Added animations test shader for LWRP 6
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Changed: Crowd Manager now uses the GPUI shaders if original material uses LWRP Lit or HDRP Lit.
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Fixed: Auto. Add/Remove functionality errors when there is insufficient buffer size
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v0.9.1
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New: Option to disable loop for animation clips while using Crowd Animator workflow
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New: Custom editor to define animation events from the Crowd Manager
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New: Added optional float, int and string parameters to animation event system
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Fixed: Insufficient animation data buffer size when adding new instances at runtime
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Fixed: Mesh vertex color data being lost
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Fixed: Animation events for the first frame not repeating when in loop
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v0.9.0
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New: Added Animation Event system for Crowd Animator workflow
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New: Added a demo scene showcasing animation events
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New: Added two new scenes that show the usage of material variation for crowd instances
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Fixed: Animations getting stuck after setting speed to 0 once
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Fixed: Active clip count calculation error on animation blending
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Fixed: Wrong animation time calculation while exiting animation blending with transition
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Fixed: CPU - GPU frame index synchronization issues when an animation runs for a long time
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Fixed: Adding/removing causing other instances to switch to incorrect animation clip/frame
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v0.8.5
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Fixed: Animator error with multiple prototypes
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Fixed: Default Clip option not showing all the clips when there are multiple clips with the same name
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v0.8.4
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Changed: Baked texture includes 1 more additional frame to include both first and last frames (requires re-bake)
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Fixed: Animation - root motion syncronization problem
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Fixed: Speed change causing syncornization problem when blending animations
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v0.8.3
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Changed: C# and HLSL code refactoring for better multi-platform support
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Fixed: Incorrect mesh information on macOS
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Fixed: Incorrect skinning when instance is removed with Auto Add/Remove feature
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Fixed: Test animations are not visible
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v0.8.2
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New: Added Get/Set AnimationTime API methods
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New: Added transition functionality for the Crowd Animator API methods
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New: Added time parameter for animation blending
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Fixed: Error when the child skinned mesh renderer is disabled on the original prefab
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Fixed: Compatibility issues for PSSL
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Fixed: Compatibility issues for Metal
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Fixed: Shadows not rendering with Standard shaders when LOD Cross Fade enabled
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Fixed: Flickering between animation frames
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Fixed: Root motion not calculating animation speed
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Fixed: Root motion not calculating instance scale
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v0.8.1
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Changed: Added comments to demo scene scripts
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Fixed: Multiple skinned mesh renderers with different bind pose values for the same bones causing incorrect skinning
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Fixed: Test Animations button causing errors when there are scripts with dependencies on the prefab
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v0.8.0
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First release
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