43 lines
732 B
Plaintext
43 lines
732 B
Plaintext
a2shape
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Compile an Apple II shape table.
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Input file format is as follows:
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Each line is a shape.
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Each line consists of plot/move commands as follows:
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u = no-plot up
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r = no-plot right
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d = no-plot down
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l = no-plot left
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U = plot up
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R = plot right
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D = plot down
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L = plot left
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Example:
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LLLLLDDDDDRRRRRUUUUUllldddD
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RRRRRDDDDDLLLLLUUUUUrrrdddD
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That produces two shapes.
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Each shape is a box with a dot in the middle.
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The first is drawn counter clockwise, the second clockwise.
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Usage can be gotten by -h.
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Usage: a2shape.pl [-h] [-a] [-b] [-d] in_file out_file
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-h Print this usage
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-a Output shape table in Applesoft BASIC format
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-b Output shape table in binary format for BLOADing
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-v Turn on verbose
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-d Turn on debug
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