mirror of
https://github.com/ElHombreAlex/FTL-Faster-Than-Light-VR.git
synced 2026-10-06 01:00:06 +02:00
86 lines
3.5 KiB
GDScript
86 lines
3.5 KiB
GDScript
extends Node3D
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const UI = preload("res://scripts/ftl_ui_theme.gd")
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const WIDTH := 0.64
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const HEIGHT := 0.10
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const PIXELS := Vector2i(770,130)
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const HULL_COLOR := Color("85ff79")
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var viewport: SubViewport
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var canvas: Control
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var plate: MeshInstance3D
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var hull := 0
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var hull_max := 0
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var ship_label := "HOSTILE"
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var signature := ""
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func build() -> void:
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viewport = SubViewport.new()
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viewport.size = PIXELS
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viewport.transparent_bg = true
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viewport.render_target_update_mode = SubViewport.UPDATE_ONCE
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add_child(viewport)
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canvas = Control.new()
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canvas.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
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canvas.texture_filter = CanvasItem.TEXTURE_FILTER_NEAREST
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canvas.draw.connect(_draw)
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viewport.add_child(canvas)
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plate = MeshInstance3D.new()
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var quad := QuadMesh.new()
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quad.size = Vector2(WIDTH, HEIGHT)
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plate.mesh = quad
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var material := StandardMaterial3D.new()
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material.albedo_texture = viewport.get_texture()
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material.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
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material.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED
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material.texture_filter = BaseMaterial3D.TEXTURE_FILTER_NEAREST
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material.cull_mode = BaseMaterial3D.CULL_DISABLED
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plate.material_override = material
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plate.cast_shadow = GeometryInstance3D.SHADOW_CASTING_SETTING_OFF
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add_child(plate)
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visible = false
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func set_state(data: Dictionary) -> void:
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hull = maxi(0, int(data.get("hull", 0)))
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hull_max = maxi(0, int(data.get("hull_max", 0)))
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ship_label = str(data.get("name", "HOSTILE")).to_upper()
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if ship_label.is_empty():
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ship_label = "HOSTILE"
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visible = not data.is_empty() and hull_max > 0 and not bool(data.get("destroyed", false))
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var next := "%d:%d:%s" % [hull, hull_max, ship_label]
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if next == signature:
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return
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signature = next
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canvas.queue_redraw()
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viewport.render_target_update_mode = SubViewport.UPDATE_ONCE
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func face_viewer(viewer: Vector3) -> void:
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if visible and global_position.distance_squared_to(viewer) > 0.0001:
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look_at(viewer, Vector3.UP, true)
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func _draw() -> void:
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var fraction := clampf(float(hull) / maxf(hull_max, 1), 0.0, 1.0)
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var frame := UI.ASSETS.texture("img/statusUI/top_hull_red.png" if fraction <= .33 else "img/statusUI/top_hull.png")
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var mask := UI.ASSETS.texture("img/statusUI/top_hull_bar_mask.png")
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var label := UI.ASSETS.texture("img/statusUI/top_hull_red_label.png" if fraction <= .33 else "img/statusUI/top_hull_label.png")
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# Use the actual vanilla stepped contour and segmented mask. Only owner-local
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# textures are read; no FTL imagery is embedded in the distributable mod.
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if frame != null and mask != null and label != null:
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canvas.draw_texture_rect(mask,Rect2(34,0,720,130),false,Color("253b32"))
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if fraction > 0:
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canvas.draw_texture_rect_region(mask,Rect2(34,0,720 * fraction,130),Rect2(0,0,360 * fraction,65),HULL_COLOR if fraction > .33 else UI.RED)
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canvas.draw_texture_rect(frame,Rect2(0,0,770,130),false)
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canvas.draw_texture_rect(label,Rect2(18,0,104,56),false)
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else:
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# Missing owned art still leaves a readable small bar during setup.
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var outline := PackedVector2Array([Vector2(16,80),Vector2(16,42),Vector2(255,42),Vector2(267,32),Vector2(496,32),Vector2(506,24),Vector2(755,24),Vector2(755,80),Vector2(16,80)])
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canvas.draw_colored_polygon(outline,UI.DARK)
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canvas.draw_polyline(outline,UI.EDGE,2)
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for i in range(30):
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canvas.draw_rect(Rect2(26 + i * 24,52,21,22),HULL_COLOR if float(i) / 30 < fraction else Color("253b32"))
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UI.text(canvas,"HULL",Vector2(28,4),29,UI.DARK,"header")
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UI.text(canvas,"%d / %d" % [hull,hull_max],Vector2(639,0),28,UI.INK)
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