Ray-casting algorithm: Difference between revisions

m
→‎{{header|Tcl}}: trying to fix, noticed that the bug is not only about the ray passing on a vertex... hm
(→‎{{header|Tcl}}: marked since it suffers the same bug the now fixed pseudocode and C code suffered)
m (→‎{{header|Tcl}}: trying to fix, noticed that the bug is not only about the ray passing on a vertex... hm)
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=={{header|Tcl}}==
{{incorrect|Tcl|If you try with {-5 5} {3 0 7 0 10 5 7 10 3 10 0 5 } (exagon), you notice a bug: (nowit fixed insays the givenpoint pseudocodeis byinside. movingEven slightlyif the point): itis says{100 the5} pointindeed! isWhat's inside.wrong?}}
<lang Tcl>package require Tcl 8.5