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71 lines
2.6 KiB
71 lines
2.6 KiB
class_name SyncController |
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extends Node |
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var module: copyMultiplayer |
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var model_controller: ModelController |
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var peer_id: int |
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var nickname: String # FIXME: Not assigned or used. |
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var model_name: String |
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var model: Node |
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var skeleton: Skeleton3D |
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# Allows us to use the "apply_animations" function to apply blendshapes to a model. |
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static var _functions_blendshapes: Script = load("res://Mods/MediaPipe/MediaPipeController_BlendShapes.gd") |
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func _ready() -> void: |
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module = get_parent().get_parent() |
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model_controller = get_parent() |
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peer_id = model_controller.name.to_int() |
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## Attempts to change the model of this player. |
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func change_model(filename: String) -> void: |
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if not filename.is_valid_filename(): |
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module.print_log("ERROR: '%s' is not a valid file name!" % filename) |
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return |
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var full_path := module.cache.path_join(filename) |
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if not FileAccess.file_exists(full_path): |
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module.print_log("Player %d wanted to switch to '%s', but it doesn't exist, skipping" % [ peer_id, filename ]) |
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return |
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if not model_controller.load_vrm(full_path): |
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module.print_log("ERROR: Model '%s' could not be loaded!" % filename) |
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return |
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module.print_log("Player %d switched to '%s'" % [ peer_id, filename ]) |
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model_name = filename |
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model = model_controller.get_node_or_null("Model") |
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skeleton = model_controller._get_model_skeleton() |
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func sync_model_animation( |
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model_transform: Transform3D, |
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shape_dict: Dictionary, # Dictionary[String, float] |
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bone_poses: Dictionary, # Dictionary[String, Transform3D] |
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) -> void: |
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if (not model) or (not skeleton): return |
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model.transform = model_transform |
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_functions_blendshapes.apply_animations(model, shape_dict) |
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for bone_name in bone_poses: |
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var pose: Transform3D = bone_poses[bone_name] |
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var idx := skeleton.find_bone(bone_name) |
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if idx != -1: skeleton.set_bone_pose(idx, pose) |
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@warning_ignore("shadowed_variable") |
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static func send_model_animation(module: copyMultiplayer) -> void: |
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# Check if there's other players we're connected to. |
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if module.multiplayer.get_peers().size() == 0: return |
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var model := module.get_model() |
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var skeleton := module.get_skeleton() |
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var media_pipe = module.get_node("../MediaPipeController") |
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if (not model) or (not skeleton) or (not media_pipe): return |
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var shape_dict = media_pipe.blend_shape_last_values |
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var bone_poses = {} |
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for bone_name in module.tracked_bones: |
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var bone_idx = skeleton.find_bone(bone_name) |
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if bone_idx == -1: continue |
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var bone_pose = skeleton.get_bone_pose(bone_idx) |
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bone_poses[bone_name] = bone_pose |
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# FIXME: This sends way more information than necessary, but works as a proof-of-concept! |
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module.sync_model_animation.rpc(model.transform, shape_dict, bone_poses)
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