ryan
f208127917
- Added a new event-driven system for reactive storytelling, allowing rules like "When X happens, do Y." - Introduced TriggerArea class for placeable sensors in the stage. - Enhanced StickmanRig to emit signals for actions and arrivals. - Updated StageDirectorVisuals to render rules visually with labels and badges. - Modified StageSpawner to support spawning TriggerAreas. - Improved text baseline calculations in speech bubbles and rule labels. - Added tests for text baseline fixes to ensure proper rendering. - Documented the implementation plan for Phase 4 in PHASE_4_TRIGGER_EVENTS.md. - Created a polish plan for Phase 4 in PHASE_4b_POLISH.md.
52 lines
1.6 KiB
GDScript
52 lines
1.6 KiB
GDScript
class_name SpeechBubble
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extends Node2D
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## SpeechBubble - World-space speech bubble drawn in _draw() (Phase 3a).
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##
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## A child of the rig root at a fixed upward offset (SPEECH_BUBBLE_OFFSET), so
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## it follows the figure and scales with the camera. Pure drawing, no
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## hit-testing. Hidden by default.
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const FONT_SIZE := 28
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const PADDING := Vector2(14.0, 10.0)
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const TAIL_HEIGHT := 12.0
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const TAIL_WIDTH := 16.0
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const MAX_WIDTH := 320.0
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const BG_COLOR := Color(1.0, 1.0, 1.0, 0.95)
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const BORDER_COLOR := Color(0.0, 0.0, 0.0, 0.6)
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const TEXT_COLOR := Color(0.0, 0.0, 0.0, 1.0)
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var _text: String = ""
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var _bg_style: StyleBoxFlat
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func _init() -> void:
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visible = false
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_bg_style = StyleBoxFlat.new()
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_bg_style.bg_color = BG_COLOR
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_bg_style.border_color = BORDER_COLOR
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_bg_style.set_border_width_all(2)
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_bg_style.set_corner_radius_all(8)
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func show_text(text: String) -> void:
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_text = text
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visible = true
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queue_redraw()
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func hide_bubble() -> void:
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visible = false
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func _draw() -> void:
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if _text.is_empty():
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return
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var font := ThemeDB.fallback_font
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var text_size := font.get_string_size(_text, HORIZONTAL_ALIGNMENT_LEFT, MAX_WIDTH, FONT_SIZE)
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var box_size := text_size + PADDING * 2.0
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var box := Rect2(Vector2(-box_size.x * 0.5, -TAIL_HEIGHT - box_size.y), box_size)
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draw_style_box(_bg_style, box)
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draw_colored_polygon(PackedVector2Array([
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Vector2(-TAIL_WIDTH * 0.5, -TAIL_HEIGHT),
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Vector2(TAIL_WIDTH * 0.5, -TAIL_HEIGHT),
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Vector2(0.0, 0.0),
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]), BG_COLOR)
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var baseline := Vector2(box.position.x + PADDING.x, box.position.y + PADDING.y + font.get_ascent(FONT_SIZE))
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draw_string(font, baseline, _text, HORIZONTAL_ALIGNMENT_LEFT, MAX_WIDTH, FONT_SIZE, TEXT_COLOR)
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