cyberarm/i-mic-rts
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Basic unit selection implemented

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Cyberarm
2019-10-01 14:54:35 -05:00
parent b945255849
commit abc4305656
4 changed files with 71 additions and 12 deletions
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8
lib/camera.rb
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@@ -18,8 +18,8 @@ class IMICRTS
def draw(&block)
if block
center_point = center
Gosu.translate(@position.x, @position.y) do
center_point = center
Gosu.scale(@zoom, @zoom, center.x, center.y) do
block.call
end
@@ -28,6 +28,8 @@ class IMICRTS
end
def update
@zoom = 1.0
move
@velocity *= @drag
@@ -35,9 +37,9 @@ class IMICRTS
end
def mouse_pick(x, y)
mouse = CyberarmEngine::Vector.new(x, y) / @zoom
mouse = CyberarmEngine::Vector.new(x, y)
worldspace = (mouse - @position)
worldspace = (mouse - @position) / @zoom
worldspace.x = worldspace.x.floor
worldspace.y = worldspace.y.floor