Implement playable Mac client and rendering validation

2026-09-11 14:58:22 +08:00
parent 1ab68bd06e
commit 374d4165d8
233 changed files with 6546 additions and 284 deletions
@@ -0,0 +1,42 @@
+extends SceneTree
+const MobView = preload("res://ui/mob_view.gd")
+var failures := 0
+func _init() -> void:
+	call_deferred("run")
+func run() -> void:
+	for mode in ["0", "1"]:
+		OS.set_environment("MTGODOT_GPUSKIN", mode)
+		for race in [101, 110, 20001]:
+			var view := MobView.new()
+			if not view.build(AssetRoot.path(), null, race):
+				failures += 1
+				view.free()
+				continue
+			root.add_child(view)
+			view.anim.set_process(false)
+			view.anim.set_time(0.3)
+			var signed_area := 0.0
+			var total_area := 0.0
+			for instance in view.model.find_children("*", "MeshInstance3D", true, false):
+				for surface in instance.mesh.get_surface_count():
+					var arrays: Array = instance.mesh.surface_get_arrays(surface)
+					var vertices: PackedVector3Array = arrays[Mesh.ARRAY_VERTEX]
+					var normals: PackedVector3Array = arrays[Mesh.ARRAY_NORMAL]
+					var indices: PackedInt32Array = arrays[Mesh.ARRAY_INDEX]
+					for i in range(0, indices.size(), 3):
+						var a := indices[i]
+						var b := indices[i + 1]
+						var c := indices[i + 2]
+						var cross := (vertices[b] - vertices[a]).cross(vertices[c] - vertices[a])
+						signed_area += cross.dot((normals[a] + normals[b] + normals[c]).normalized())
+						total_area += cross.length()
+			var ratio := signed_area / maxf(total_area, 0.00001)
+			print("MOB winding race=%d GPU=%s normal_alignment=%f" % [race, mode, ratio])
+			# Godot's outward front face is clockwise; geometric cross is -normal.
+			if ratio >= -0.5:
+				failures += 1
+				printerr("FAIL: NPC/monster faces disagree with outward normals")
+			view.free()
+			await process_frame
+	print("mob_winding_test: failures=%d" % failures)
+	quit(1 if failures else 0)