Ray-casting algorithm: Difference between revisions
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(→{{header|C}}: replaced with much more rigorous code) |
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<lang c>#include <stdio.h> |
<lang c>#include <stdio.h> |
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#include <stdlib.h> |
#include <stdlib.h> |
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#include <stdarg.h> |
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#include <math.h> |
#include <math.h> |
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