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-rw-r--r--app/systems/update_boid_sprite.rb5
1 files changed, 3 insertions, 2 deletions
diff --git a/app/systems/update_boid_sprite.rb b/app/systems/update_boid_sprite.rb
index 8afaf56..3a4f25e 100644
--- a/app/systems/update_boid_sprite.rb
+++ b/app/systems/update_boid_sprite.rb
@@ -1,8 +1,9 @@
FF::Scn::Render.add(
FF::Sys.new('UpdateBoidSprite', priority: 98) do
FF::Cmp::Boid.each do |boid|
- boid.entities[0].components[FF::Cmp::Sprite][0].props[:x] = boid.x
- boid.entities[0].components[FF::Cmp::Sprite][0].props[:y] = boid.y
+ sprite = boid.entities[0].components[FF::Cmp::Sprite][0]
+ sprite.props[:x] = boid.x - sprite.props[:w] / 2
+ sprite.props[:y] = boid.y - sprite.props[:h] / 2
end
end
)