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https://github.com/Aurorastation/Aurora.3.git
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e2725ab4cb
changes: Holo-computers' displays now draw above the lighting layer, allowing them to be seen in the dark. APCs' displays now draw above the lighting layer, allowing them to be seen in the dark.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
// Factor/Opacity values are defined in __defines\lighting.dm
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/proc/holographic_overlay(obj/target, icon, icon_state)
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var/image/multiply = make_screen_overlay(icon, icon_state)
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multiply.blend_mode = BLEND_MULTIPLY
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multiply.color = list(
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0, 0, 0, 0,
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0, 0, 0, 0,
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0, 0, 0, 0,
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HOLOSCREEN_MULTIPLICATION_FACTOR, HOLOSCREEN_MULTIPLICATION_FACTOR, HOLOSCREEN_MULTIPLICATION_FACTOR, HOLOSCREEN_MULTIPLICATION_OPACITY
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)
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target.overlays += multiply
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var/image/overlay = make_screen_overlay(icon, icon_state)
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overlay.blend_mode = BLEND_ADD
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overlay.color = list(
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HOLOSCREEN_ADDITION_FACTOR, 0, 0, 0,
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0, HOLOSCREEN_ADDITION_FACTOR, 0, 0,
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0, 0, HOLOSCREEN_ADDITION_FACTOR, 0,
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0, 0, 0, HOLOSCREEN_ADDITION_OPACITY
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)
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target.overlays += overlay
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/proc/make_screen_overlay(icon, icon_state, brightness_factor = null)
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var/image/overlay = image(icon, icon_state)
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overlay.layer = LIGHTING_LAYER + 0.1
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if (brightness_factor)
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overlay.color = list(
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brightness_factor, 0, 0, 0,
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0, brightness_factor, 0, 0,
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0, 0, brightness_factor, 0,
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0, 0, 0, 1
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)
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return overlay
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