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55 lines
1.6 KiB
55 lines
1.6 KiB
extends "res://scripts/placeable.gd"
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var portal_charge = 15
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var other
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var index
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var first_color = Color("#d14013")
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var second_color = Color("#ecb521")
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func _ready():
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for player in get_node("/root/Level/Players").get_children():
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player.connect("body_entered", self, "player_collided", [player])
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func init(maker):
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var maker_portals = maker.placement.placed
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index = maker_portals.size() # No -1, because we haven't actually been added to the array yet
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# If index is odd, we're the second (1, 3...), if even, first (0, 4...)
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var second = index % 2 != 0
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var color = second_color if second else first_color
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var mat = SpatialMaterial.new()
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color.a = 0.5
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mat.flags_transparent = true
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mat.albedo_color = color
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get_node("MeshInstance").set_surface_material(0, mat)
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.init(maker)
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func player_collided(with, player):
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if with == self:
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portal(player)
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func find_other():
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var maker_portals = maker_node.placement.placed
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var count = maker_portals.size()
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# If index is odd, we're the second (1, 3...), if even, first (0, 4...)
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var second = index % 2 != 0
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var delta = -1 if second else 1
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if index + delta < count:
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other = maker_portals[index + delta] # Second-to-last: we're already included
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return other
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else:
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return null
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func portal(player):
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if find_other():
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var spawn_distance = 2
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# Find a sane place to spawn
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# -Z is in the direction of the portal
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# X is enough away from the portal to avoid infinite loop
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# With both axes, gravity could never bring us to hit the portal
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var to = other.to_global(Vector3(spawn_distance,0,-spawn_distance))
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player.set_translation(to)
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