18 lines
890 B
Text
18 lines
890 B
Text
This directory contains the images used to assemble dialogues. Each group of
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images is named by the part before the first dash, which is a style
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referenced by name in the Wesnoth UI code.
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The 'transparent' images have some alpha transparency; they look like
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smoked-glass overlays on the terrain or whatever else is underneath
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them. Each transparent style has a suffix which is its opacity
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percentage (100-alpha). The 'opaque' images are geometrically the
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same, but opaque. They could be called 'translucent100', but aren't
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for reasons that are basically historical.
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Note that the translucent and opaque styles differ only in the background
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images, sharing borders. This uses a little more space but simplifies
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the code.
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The directory also contains some background images of different opacity
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levels, just so they're handy for tuning. They cost less than 0.5K each
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to keep around.
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