91 lines
2.8 KiB
GDScript
91 lines
2.8 KiB
GDScript
extends Node3D
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## Bahnhof: Bahnsteig, Gebaeude, Warteplaetze, Warenlager.
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const Mat = preload("res://scripts/mat.gd")
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const Deco = preload("res://scripts/deco.gd")
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const Cargo = preload("res://scripts/cargo.gd")
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const PLATFORM_LEN := 44.0
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const PLATFORM_H := 0.95
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var station_name := ""
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var seg := 0
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var progress := 0.0
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var side := 1.0
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var produces := -1
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var accepts: Array[int] = []
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var stock := 0.0
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var max_stock := 30.0
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var rate := 0.55
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var waiting_spots: Array[Vector3] = [] ## Weltpositionen auf dem Bahnsteig
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var waiting: Array = [] ## wartende Passagiere
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func setup(nm: String, seg_id: int, prog: float, prod: int, acc: Array[int]) -> void:
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station_name = nm
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seg = seg_id
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progress = prog
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produces = prod
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accepts = acc
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func tick(delta: float) -> void:
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if produces >= 0:
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stock = minf(stock + rate * delta, max_stock)
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func _box(parent: Node3D, center: Vector3, size: Vector3, color: Color) -> MeshInstance3D:
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var m := MeshInstance3D.new()
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m.mesh = Deco.box(size)
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m.material_override = Mat.flat(color)
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m.position = center
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parent.add_child(m)
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return m
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func build_visuals(track_xf: Transform3D, s: float, wall: Color, roof: Color, chimney: bool) -> void:
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transform = track_xf
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side = s
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var edge := s * 2.4
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# Bahnsteig
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_box(self, Vector3(edge + s * 1.6, PLATFORM_H * 0.5, 0),
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Vector3(3.2, PLATFORM_H, PLATFORM_LEN), Color("cfc3a8"))
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_box(self, Vector3(edge + s * 0.06, PLATFORM_H - 0.04, 0),
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Vector3(0.35, 0.1, PLATFORM_LEN), Color("e8e0cc"))
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# Vordach
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for i in 3:
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var z := -PLATFORM_LEN * 0.22 + i * PLATFORM_LEN * 0.22
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_box(self, Vector3(edge + s * 4.1, PLATFORM_H + 1.75, z),
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Vector3(0.24, 3.5, 0.24), Color("6b5a45"))
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_box(self, Vector3(edge + s * 3.0, PLATFORM_H + 3.6, 0),
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Vector3(3.4, 0.22, PLATFORM_LEN * 0.5), roof)
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# Empfangsgebaeude
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var h := Deco.house(wall, roof, 11.0, 8.0, 4.6, chimney)
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h.position = Vector3(edge + s * 11.5, 0.0, -PLATFORM_LEN * 0.18)
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h.rotate_y(PI * 0.5 * -s)
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add_child(h)
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# Baenke
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for i in 3:
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var z := -PLATFORM_LEN * 0.25 + i * PLATFORM_LEN * 0.25
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_box(self, Vector3(edge + s * 2.5, PLATFORM_H + 0.28, z),
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Vector3(0.55, 0.12, 1.6), Color("8a6b4a"))
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_box(self, Vector3(edge + s * 2.75, PLATFORM_H + 0.6, z),
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Vector3(0.1, 0.55, 1.6), Color("8a6b4a"))
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# Namensschild
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var label := Label3D.new()
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label.text = station_name
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label.font_size = 64
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label.pixel_size = 0.014
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label.billboard = BaseMaterial3D.BILLBOARD_ENABLED
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label.outline_size = 18
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label.outline_modulate = Color(0, 0, 0, 0.7)
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label.position = Vector3(edge + s * 3.0, PLATFORM_H + 4.9, 0)
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add_child(label)
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# Warteplaetze auf dem Bahnsteig
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for i in 10:
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var lz := -PLATFORM_LEN * 0.34 + i * PLATFORM_LEN * 0.075
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var lx := edge + s * (1.1 + (0.9 if i % 2 == 0 else 0.0))
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waiting_spots.append(to_global(Vector3(lx, PLATFORM_H, lz)))
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