Clarify SurfaceTool example with index #11529
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| .. code-tab:: csharp | ||
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| # Suppose we have a quad defined by 6 vertices as follows |
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| # Suppose we have a quad defined by 6 vertices as follows | |
| // Suppose we have a quad defined by 6 vertices as follows. |
| st.AddVertex(Vector3(1, -1, 0)); | ||
| st.AddVertex(Vector3(-1, -1, 0)); | ||
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| # We can make the quad more efficient by using an index array and only utilizing 4 vertices: |
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| # We can make the quad more efficient by using an index array and only utilizing 4 vertices: | |
| // We can make the quad more efficient by using an index array and only utilizing 4 vertices: |
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| st.AddVertex(Vector3(-1, 1, 0)); | ||
| st.AddVertex(Vector3(1, 1, 0)); | ||
| st.AddVertex(Vector3(-1, -1, 0)); | ||
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| st.AddVertex(Vector3(1, 1, 0)); | ||
| st.AddVertex(Vector3(1, -1, 0)); | ||
| st.AddVertex(Vector3(-1, -1, 0)); |
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| st.AddVertex(Vector3(-1, 1, 0)); | |
| st.AddVertex(Vector3(1, 1, 0)); | |
| st.AddVertex(Vector3(-1, -1, 0)); | |
| st.AddVertex(Vector3(1, 1, 0)); | |
| st.AddVertex(Vector3(1, -1, 0)); | |
| st.AddVertex(Vector3(-1, -1, 0)); | |
| st.AddVertex(new Vector3(-1, 1, 0)); | |
| st.AddVertex(new Vector3(1, 1, 0)); | |
| st.AddVertex(new Vector3(-1, -1, 0)); | |
| st.AddVertex(new Vector3(1, 1, 0)); | |
| st.AddVertex(new Vector3(1, -1, 0)); | |
| st.AddVertex(new Vector3(-1, -1, 0)); |
| st.AddIndex(2); | ||
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| // Alternatively: | ||
| // Alternatively we can use `st.Index()` which will create the quad for us and remove the duplicate vertices |
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| // Alternatively we can use `st.Index()` which will create the quad for us and remove the duplicate vertices | |
| // Alternatively we can use `st.Index()` which will create the quad for us and remove the duplicate vertices. |
AThousandShips
added
enhancement
area:manual
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The current example looks like an accidental copy paste without adapting the code. I fixed that and made the C# version more consistent.