73 lines
3.2 KiB
GDScript
73 lines
3.2 KiB
GDScript
extends RefCounted
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## Compact translucent cards attached to objects in the world canvas.
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static func panel_style(accent: Color) -> StyleBoxFlat:
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var style := StyleBoxFlat.new()
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style.bg_color = Color(0.018,0.041,0.063,0.84)
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style.border_color = Color(accent,0.55)
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style.set_border_width_all(1)
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style.border_width_top = 2
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style.set_corner_radius_all(7)
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style.content_margin_left = 12
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style.content_margin_right = 12
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style.content_margin_top = 10
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style.content_margin_bottom = 10
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style.shadow_color = Color(0,0,0,0.28)
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style.shadow_size = 7
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style.shadow_offset = Vector2(0,3)
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return style
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static func compact_button(button: Button, accent: Color) -> void:
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preload("res://scripts/ui/hud_button_style.gd").apply(button,accent)
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button.custom_minimum_size.y = 30
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button.add_theme_font_size_override("font_size",11)
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for state in ["normal","hover","pressed","disabled"]:
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var style := button.get_theme_stylebox(state).duplicate() as StyleBoxFlat
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style.bg_color.a = 0.8
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style.content_margin_top = 4
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style.content_margin_bottom = 4
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style.content_margin_left = 9
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style.content_margin_right = 9
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style.shadow_size = 0
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style.set_corner_radius_all(4)
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button.add_theme_stylebox_override(state,style)
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static func hud_obstacles(hud: Node) -> Array[Rect2]:
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var boxes: Array[Rect2] = []
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if hud == null: return boxes
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for name in ["CaptainPanel","CaptainEquipment","CaptainGearInventory","MissionObjectives","ShipDrawer","PassiveCaptainPanel","PassiveShipPanel"]:
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var control := hud.get_node_or_null(NodePath(name)) as Control
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if control != null and control.is_visible_in_tree(): boxes.append(control.get_global_rect().grow(6))
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return boxes
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static func beside(center: Vector2, radius: float, extent: Vector2, viewport: Vector2, obstacles: Array[Rect2] = [], prefer_right := true, vertical_radius := -1.0) -> Vector2:
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var gap := 14.0
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var vertical := radius if vertical_radius < 0 else vertical_radius
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var right := center + Vector2(radius+gap,-extent.y*0.5)
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var left := center - Vector2(radius+gap+extent.x,extent.y*0.5)
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var candidates: Array[Vector2] = [right,left]
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if not prefer_right: candidates.reverse()
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candidates.append(center+Vector2(-extent.x*0.5,-vertical-gap-extent.y))
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candidates.append(center+Vector2(-extent.x*0.5,vertical+gap))
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# Additional lanes prevent two cards from clipping one another's headers.
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for obstacle in obstacles:
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candidates.append(Vector2(center.x-extent.x*0.5,obstacle.position.y-gap-extent.y))
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candidates.append(Vector2(center.x-extent.x*0.5,obstacle.end.y+gap))
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var chosen := Vector2.ZERO
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var best := INF
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var low := Vector2(10,88)
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var high := Vector2(maxf(low.x,viewport.x-extent.x-10),maxf(low.y,viewport.y-extent.y-118))
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for index in candidates.size():
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var candidate := candidates[index]
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var clamped := candidate.clamp(low,high)
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var box := Rect2(clamped,extent)
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var score := candidate.distance_to(clamped) + index*8.0
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# Avoid covering the object if an edge forces the card to change sides.
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var object_box := Rect2(center-Vector2(radius,vertical),Vector2(radius,vertical)*2)
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if box.intersects(object_box): score += box.intersection(object_box).get_area()*0.1
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for obstacle in obstacles:
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if box.intersects(obstacle): score += box.intersection(obstacle).get_area()
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if score < best:
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best = score
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chosen = clamped
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return chosen
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