begin work on B3D parsing

scenes/world/DynamicMap.tscn

@@ -1,8 +1,7 @@
-[gd_scene load_steps=7 format=3 uid="uid://bw0tk6ml7gayq"]
+[gd_scene load_steps=6 format=3 uid="uid://bw0tk6ml7gayq"]
 
 [ext_resource type="Script" path="res://src/DynamicMap.gd" id="1_mytgt"]
 [ext_resource type="Script" path="res://src/TempDebugCamera.gd" id="2_co6fy"]
-[ext_resource type="PackedScene" uid="uid://dm33ofcbh8sht" path="res://scenes/world/Player.tscn" id="3_43xjf"]
 
 [sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_tvhkv"]
 
@@ -20,10 +19,6 @@ script = ExtResource("1_mytgt")
 environment = SubResource("Environment_d5g72")
 
 [node name="CameraPivot" type="Node3D" parent="."]
-visible = false
 
 [node name="Camera3D" type="Camera3D" parent="CameraPivot"]
 script = ExtResource("2_co6fy")
-
-[node name="Player" parent="." instance=ExtResource("3_43xjf")]
-transform = Transform3D(0.999178, 0, 0.0405503, 0, 1, 0, -0.0405503, 0, 0.999178, 0, 0, 0)

src/DynamicMap.gd

@@ -1,10 +1,9 @@
 extends Node3D
 
-
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
-	RMesh.LoadRMesh(self, "GFX\\map\\173bright_opt.rmesh")
-
+	#RMesh.LoadRMesh(self, "GFX\\map\\machineroom_opt.rmesh")
+	B3D.Load("GFX\\npcs\\106_2.b3d")
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:

src/MainMenu.gd

@@ -18,10 +18,14 @@ func _ready() -> void:
 	buttonList = $Buttons.get_children()
 	
 	$Buttons/NewGame.connect("clicked", newGame)
+	$Buttons/Quit.connect("clicked", quitGame)
 
 func newGame():
 	print("clicked new game")
 
+func quitGame():
+	get_tree().quit()
+
 var jankyCounter = 0
 func _process(delta: float) -> void:
 	if jankyCounter >= 5 and jankyFix.visible:

src/file_parsers/B3D.gd

@@ -0,0 +1,28 @@
+class_name B3D
+
+static func ReadChunk(reader:BufferStuffReader):
+	var chunk = B3DChunk.new()
+	chunk.name = reader.readBuffer(4).get_string_from_ascii()
+	var chunkSize = reader.readInt()
+	chunk.bytes = reader.readBuffer(chunkSize)
+	
+	return chunk;
+
+static func Load(filePath: String):
+	var correctedPath = filePath.replace("\\", "/")
+	
+	var fileHandle = FileAccess.open(str("res://", correctedPath), FileAccess.READ)
+	var reader = BufferStuffReader.create(fileHandle.get_buffer(fileHandle.get_length()))
+	fileHandle.close()
+	
+	var bb3dChunk = ReadChunk(reader)
+	print(bb3dChunk.name)
+	if bb3dChunk.name == "BB3D":
+		var bb3dReader = BufferStuffReader.create(bb3dChunk.bytes)
+		var version = bb3dReader.readInt()
+		
+		if version == 1:
+			pass
+		else:
+			print(str("Unknown b3d version. ", version))
+			return null

src/objects/B3DAnim.gd

@@ -0,0 +1,5 @@
+class_name B3DAnim
+
+var flags: int
+var frames: int
+var fps: float

src/objects/B3DBone.gd

@@ -0,0 +1,3 @@
+class_name B3DBone
+
+var weights: Array = Array()

src/objects/B3DBoneWeight.gd

@@ -0,0 +1,4 @@
+class_name B3DBoneWeight
+
+var vertexId: int
+var weight: float

src/objects/B3DBrush.gd

@@ -0,0 +1,8 @@
+class_name B3DBrush
+
+var name: String
+var color: Color = Color(1, 1, 1, 1)
+var shininess: float
+var blend: int
+var fx: int
+var texture_id: PackedInt32Array = PackedInt32Array()

src/objects/B3DChunk.gd

@@ -0,0 +1,4 @@
+class_name B3DChunk
+
+var name: String = ""
+var bytes: PackedByteArray

src/objects/B3DKeys.gd

@@ -0,0 +1,14 @@
+class_name B3DKeys
+
+var flags: int: set = _flagsUpdated
+var keyframes: Array
+
+var containsPosition: bool
+var containsScale: bool
+var containsRotation: bool
+
+func _flagsUpdated(flagValue: int):
+	flags = flagValue
+	containsPosition = (flags & 1) != 0
+	containsScale = (flags & 2) != 0
+	containsRotation = (flags & 4) != 0

src/objects/B3DKeysKeyframe.gd

@@ -0,0 +1,6 @@
+class_name B3DKeysKeyframe
+
+var frame: int
+var position: Vector3
+var scale: Vector3
+var rotation: Quaternion

src/objects/B3DMesh.gd

@@ -0,0 +1,5 @@
+class_name B3DMesh
+
+var brushId: int = -1
+var vertsData # TODO: B3D_VRTS
+var surfaces: Array # B3D_TRIS