8,013
edits
Creating a level: Difference between revisions
m
no edit summary
Paradox-01 (talk | contribs) mNo edit summary |
Paradox-01 (talk | contribs) mNo edit summary |
||
| Line 193: | Line 193: | ||
:The '''surface of a polygon''' is also named face. The '''direction''' of a face in '''defined by its normal'''. If an object seems to have a hole, it might be that the polygon just has a '''flipped normal''' and is therefore wrongly rendered (displayed on screen). | :The '''surface of a polygon''' is also named face. The '''direction''' of a face in '''defined by its normal'''. If an object seems to have a hole, it might be that the polygon just has a '''flipped normal''' and is therefore wrongly rendered (displayed on screen). | ||
;Normal | ;Normal | ||
:Faces and even vertices themselves have directions. The normals of vertices determine how smooth or sharp edges | :Faces and even vertices themselves have directions. The normals of vertices determine how smooth or sharp edges will appear. | ||
;Vertex (plural<nowiki>:</nowiki> vertices) | ;Vertex (plural<nowiki>:</nowiki> vertices) | ||
:A point within a polygon. | :A point within a polygon. | ||