52 lines
1.6 KiB
GDScript
52 lines
1.6 KiB
GDScript
extends Control
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@export var hud : Node
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## SETTINGS
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const MINIMAP_POINT_RADIUS :float = 10.0
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const MINIMAP_DISPLAY_RADIUS : float = 200.0
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const MINIMAP_MAX_OPACITY : float = .75
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const ERASE_BUFFER_TIME = -10.0
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const MAX_PRIORITY_SIZE = 4
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var draw_delta_time
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func _process(delta: float) -> void:
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position = hud.viewportCenter
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draw_delta_time = delta #this workaround sucks, fix it later
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queue_redraw()
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func _draw() -> void:
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update_minimap()
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func update_minimap():
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var minimap_points = hud.minimap_points
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var player = hud.player
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for key in minimap_points:
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var point = minimap_points[key]
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if point["timer"] > 0:
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point["timer"] -= draw_delta_time
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var player_pos_h = Vector2(player.global_position.x,player.global_position.z)
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var point_pos_h = Vector2(point["position"].x,point["position"].z)
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var h_direction = player.global_transform.looking_at(point["position"],Vector3.UP).basis.get_euler().y
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var alpha_fade = clamp(MINIMAP_MAX_OPACITY * clamp(point["timer"],0,1),0,MINIMAP_MAX_OPACITY)
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var color_modified = Color(point["color"].r,point["color"].g,point["color"].b,alpha_fade)
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var offset = player.global_rotation.y - (TAU * .25)
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var x = MINIMAP_DISPLAY_RADIUS * cos(-h_direction + offset)
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var y = MINIMAP_DISPLAY_RADIUS * sin(-h_direction + offset)
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var point_pos = Vector2(x,y)
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var priority_clamped = clamp(point["priority"],1,MAX_PRIORITY_SIZE)
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draw_circle(point_pos,MINIMAP_POINT_RADIUS * priority_clamped,color_modified,true)
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else:
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if point["timer"] > ERASE_BUFFER_TIME:
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point["timer"] -= draw_delta_time
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else:
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minimap_points.erase(key)
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