138 lines
4.0 KiB
GDScript
138 lines
4.0 KiB
GDScript
class_name CockpitAnalogGauges
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extends Node3D
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const CockpitMaterialPalette = preload("res://game/presentation/cockpit/cockpit_material_palette.gd")
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const CockpitMeshFactory = preload("res://game/presentation/cockpit/cockpit_mesh_factory.gd")
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var _materials: CockpitMaterialPalette
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var _battery_needle: Node3D
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var _pressure_needle: Node3D
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func _init(materials: CockpitMaterialPalette) -> void:
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_materials = materials
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name = "AnalogGauges"
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_battery_needle = _add_gauge("BatteryGauge", Vector3(-0.34, 0.48, -1.14), "BAT")
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_pressure_needle = _add_gauge("PressureGauge", Vector3(0.34, 0.48, -1.14), "BAR")
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func present(battery_ratio: float, pressure_ratio: float) -> void:
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_set_needle_ratio(_battery_needle, battery_ratio)
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_set_needle_ratio(_pressure_needle, pressure_ratio)
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func battery_needle_degrees() -> float:
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return 0.0 if _battery_needle == null else _battery_needle.rotation_degrees.z
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func _add_gauge(gauge_name: String, position: Vector3, caption: String) -> Node3D:
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var gauge := Node3D.new()
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gauge.name = gauge_name
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gauge.position = position
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gauge.scale = Vector3(0.78, 0.78, 0.78)
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add_child(gauge)
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CockpitMeshFactory.add_box(
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"MountingPlate",
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gauge,
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Vector3(0.0, 0.0, -0.025),
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Vector3(0.225, 0.225, 0.055),
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_materials.dark_steel
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)
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for screw_position: Vector2 in [
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Vector2(-0.086, -0.086),
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Vector2(0.086, -0.086),
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Vector2(-0.086, 0.086),
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Vector2(0.086, 0.086),
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]:
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CockpitMeshFactory.add_cylinder(
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"MountingScrew",
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gauge,
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Vector3(screw_position.x, screw_position.y, 0.008),
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0.009,
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0.012,
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_materials.brass,
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Vector3(90.0, 0.0, 0.0)
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)
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var bezel := MeshInstance3D.new()
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var bezel_mesh := CylinderMesh.new()
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bezel_mesh.top_radius = 0.095
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bezel_mesh.bottom_radius = 0.095
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bezel_mesh.height = 0.035
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bezel_mesh.radial_segments = 32
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bezel.mesh = bezel_mesh
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bezel.material_override = _materials.brass
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bezel.rotation_degrees.x = 90.0
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gauge.add_child(bezel)
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var face := MeshInstance3D.new()
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var face_mesh := CylinderMesh.new()
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face_mesh.top_radius = 0.078
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face_mesh.bottom_radius = 0.078
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face_mesh.height = 0.039
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face_mesh.radial_segments = 32
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face.mesh = face_mesh
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face.material_override = _materials.gauge_face
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face.rotation_degrees.x = 90.0
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face.position.z = 0.003
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gauge.add_child(face)
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_add_scale_label(gauge, "0", Vector3(-0.052, -0.018, 0.028))
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_add_scale_label(gauge, "50", Vector3(0.0, 0.052, 0.028))
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_add_scale_label(gauge, "100", Vector3(0.052, -0.018, 0.028))
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var needle_root := Node3D.new()
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needle_root.name = "Needle"
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needle_root.position.z = 0.027
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gauge.add_child(needle_root)
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CockpitMeshFactory.add_box(
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"NeedleBlade",
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needle_root,
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Vector3(0.0, 0.034, 0.0),
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Vector3(0.008, 0.068, 0.006),
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_materials.needle_paint
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)
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CockpitMeshFactory.add_cylinder(
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"NeedleHub",
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needle_root,
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Vector3.ZERO,
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0.018,
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0.012,
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_materials.dark_steel,
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Vector3(90.0, 0.0, 0.0)
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)
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var label := Label3D.new()
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label.name = "Caption"
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label.text = caption
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label.font_size = 12
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label.pixel_size = 0.0007
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label.modulate = Color(0.11, 0.12, 0.10)
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label.position = Vector3(0.0, -0.044, 0.032)
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gauge.add_child(label)
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var glass := MeshInstance3D.new()
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glass.name = "GaugeGlass"
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var glass_mesh := CylinderMesh.new()
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glass_mesh.top_radius = 0.081
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glass_mesh.bottom_radius = 0.081
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glass_mesh.height = 0.004
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glass_mesh.radial_segments = 40
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glass.mesh = glass_mesh
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glass.material_override = _materials.gauge_glass
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glass.rotation_degrees.x = 90.0
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glass.position.z = 0.036
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glass.cast_shadow = GeometryInstance3D.SHADOW_CASTING_SETTING_OFF
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gauge.add_child(glass)
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return needle_root
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func _add_scale_label(gauge: Node3D, text: String, position: Vector3) -> void:
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var label := Label3D.new()
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label.name = "Scale%s" % text
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label.text = text
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label.font_size = 9
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label.pixel_size = 0.00048
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label.modulate = Color(0.09, 0.085, 0.065)
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label.position = position
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gauge.add_child(label)
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func _set_needle_ratio(needle: Node3D, ratio: float) -> void:
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if needle != null:
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needle.rotation_degrees.z = lerpf(125.0, -125.0, clampf(ratio, 0.0, 1.0))
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