50 lines
1.2 KiB
GDScript
50 lines
1.2 KiB
GDScript
extends Node
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export (PackedScene) var Mob
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var score
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func _ready():
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pass # Replace with function body.
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func game_over():
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$ScoreTimer.stop()
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$MobTimer.stop()
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$HUD.show_game_over()
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func new_game():
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score = 0
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$HUD.update_score(score)
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$HUD.show_message("Get Ready")
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$Player.start($StartPosition.position)
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$StartTimer.start()
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func _on_MobTimer_timeout():
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# Choose a random location on Path2D.
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$MobPath/MobSpawnLocation.set_offset(randi())
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# Create a Mob instance and add it to the scene.
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var mob = Mob.instance()
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add_child(mob)
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# Set the mob's direction perpendicular to the path direction.
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var direction = $MobPath/MobSpawnLocation.rotation + PI / 2
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# Set the mob's position to a random location.
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mob.position = $MobPath/MobSpawnLocation.position
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# Add some randomness to the direction.
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direction += rand_range(-PI / 4, PI / 4)
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mob.rotation = direction
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# Set the velocity (speed & direction).
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mob.linear_velocity = Vector2(rand_range(mob.min_speed, mob.max_speed), 0)
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mob.linear_velocity = mob.linear_velocity.rotated(direction)
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func _on_StartTimer_timeout():
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$MobTimer.start()
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$ScoreTimer.start()
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func _on_ScoreTimer_timeout():
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score += 1
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$HUD.update_score(score)
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