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Now that cloudbison can render (Radeon GPU via Xvfb, or llvmpipe software), added scripts/tools/screenshot_rig.gd + scenes/dev/ so a scene can be booted, run a few frames, and its rendered frame saved to PNG -- caught three things the headless smoke never could: - limbs floated detached from the torso: widened the torso and overlapped the arm/leg boxes into it, and pulled limb depth in behind the torso front so they stop z-fighting. - proportions were scrawny: reworked to Roblox R6 ratios (2-stud torso, 2-stud arms/legs, 1-stud head) with the head clearly pegged on top. - the walk swing was a 40-deg lunge: STRIDE 0.7->0.42 rad, separate 0.32 arm swing, KNEE 1.0->0.5. Reads as a walk now, not a crouch. test_level lighting was near-black on the shaded side (ambient was disabled) -- colour ambient at 0.8 + a stronger key light, so the avatar reads in-world. avatar_preview.tscn (AGP_PREVIEW_WALK=1) renders the assembled avatar walking in place for quick visual checks. Verified: avatar smoke 14/14 source + exported pack; fresh-clone boot PASS; eyeballed in rendered screenshots (game scene + walk sequence). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015jtxAiu5dAW4WxCNdGkrkJ
70 lines
2.3 KiB
GDScript
70 lines
2.3 KiB
GDScript
extends Node3D
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## Dev-only. Builds the current avatar via AvatarSystem, stands it on a small
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## stage with even lighting, and (optionally) drives the procedural walk cycle
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## so screenshots can verify both the silhouette and that the limbs move.
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##
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## Env:
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## AGP_PREVIEW_WALK "1" -> feed the limb animator a walking speed
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## AGP_PREVIEW_SPIN degrees/sec turntable (default 0)
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## Used together with screenshot_rig.gd (AGP_SHOT_SCENE=res://scenes/dev/avatar_preview.tscn,
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## AGP_SHOT_SEQ="6:10" to catch the cycle at several phases).
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const LimbAnimator := preload("res://scripts/avatar/limb_animator.gd")
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var _avatar: Node3D = null
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var _anim: Node = null
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var _spin_deg := 0.0
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func _ready() -> void:
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_spin_deg = float(OS.get_environment("AGP_PREVIEW_SPIN"))
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var env := WorldEnvironment.new()
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var e := Environment.new()
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e.background_mode = Environment.BG_COLOR
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e.background_color = Color(0.16, 0.18, 0.22)
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e.ambient_light_source = Environment.AMBIENT_SOURCE_COLOR
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e.ambient_light_color = Color(0.6, 0.64, 0.7)
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e.ambient_light_energy = 0.6
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env.environment = e
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add_child(env)
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var key := DirectionalLight3D.new()
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key.rotation = Vector3(-0.9, -0.6, 0.0)
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key.light_energy = 1.1
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add_child(key)
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var ground := MeshInstance3D.new()
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var pm := PlaneMesh.new()
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pm.size = Vector2(6, 6)
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ground.mesh = pm
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var gmat := StandardMaterial3D.new()
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gmat.albedo_color = Color(0.3, 0.32, 0.36)
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ground.material_override = gmat
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add_child(ground)
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var cam := Camera3D.new()
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cam.position = Vector3(2.1, 1.15, 2.6)
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cam.look_at_from_position(cam.position, Vector3(0.0, 1.0, 0.0), Vector3.UP)
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cam.current = true
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add_child(cam)
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var avatars := get_node_or_null("/root/AvatarSystem")
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if avatars != null and avatars.has_method("build_current_avatar"):
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_avatar = avatars.build_current_avatar()
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if _avatar != null:
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add_child(_avatar)
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var skel := _avatar.find_child("Skeleton3D", true, false)
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if skel is Skeleton3D and OS.get_environment("AGP_PREVIEW_WALK") == "1":
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_anim = LimbAnimator.new()
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add_child(_anim)
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_anim.call("setup", skel)
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_anim.set("speed", 4.2)
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else:
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push_warning("avatar_preview: AvatarSystem.build_current_avatar() returned null")
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func _process(delta: float) -> void:
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if _avatar != null and _spin_deg != 0.0:
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_avatar.rotate_y(deg_to_rad(_spin_deg) * delta)
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