cyberarm/cyberarm_engine
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Remove unused code from Background#update, improves performance notably.

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Cyberarm
2026-01-09 08:34:59 -06:00
parent b0376d85d9
commit b5912de980
1 changed files with 0 additions and 31 deletions
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31
lib/cyberarm_engine/background.rb
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@@ -35,16 +35,6 @@ module CyberarmEngine
end
def update
origin_x = (@x + (@width / 2))
origin_y = (@y + (@height / 2))
# points = [
# @top_left = Vector.new(@x, @y),
# @top_right = Vector.new(@x + @width, @y),
# @bottom_left = Vector.new(@x, @y + @height),
# @bottom_right = Vector.new(@x + @width, @y + @height)
# ]
@top_left.x = @x
@top_left.y = @y
@top_right.x = @x + @width
@@ -53,27 +43,6 @@ module CyberarmEngine
@bottom_left.y = @y + @height
@bottom_right.x = @x + @width
@bottom_right.y = @y + @height
[@top_left, @top_right, @bottom_left, @bottom_right].each do |vector|
temp_x = vector.x - origin_x
temp_y = vector.y - origin_y
# 90 is up here, while gosu uses 0 for up.
radians = (@angle + 90).gosu_to_radians
vector.x = (@x + (@width / 2)) + ((temp_x * Math.cos(radians)) - (temp_y * Math.sin(radians)))
vector.y = (@y + (@height / 2)) + ((temp_x * Math.sin(radians)) + (temp_y * Math.cos(radians)))
end
# [
# [:top, @top_left, @top_right],
# [:right, @top_right, @bottom_right],
# [:bottom, @bottom_right, @bottom_left],
# [:left, @bottom_left, @top_left]
# ].each do |edge|
# points.each do |point|
# puts "#{edge.first} -> #{shortest_distance(point, edge[1], edge[2])}"
# end
# end
end
def shortest_distance(point, la, lb)