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Fix a typo in the line smoothing code. I don't think it causes any visual change.

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Alex Szpakowski
2019-06-28 12:40:41 -03:00
parent 3938da9cc6
commit 3c9662a9ce
1 changed files with 2 additions and 2 deletions
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src/modules/graphics/Polyline.cpp
+2 -2
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@@ -241,7 +241,7 @@ void BevelJoinPolyline::renderEdge(std::vector<Vector2> &anchors, std::vector<Ve
} }
// cramers rule // cramers rule
Vector2 nt= t.getNormal(hw / len_t); Vector2 nt = t.getNormal(hw / len_t);
float lambda = Vector2::cross((nt - ns), t) / det; float lambda = Vector2::cross((nt - ns), t) / det;
Vector2 d = ns + s * lambda; Vector2 d = ns + s * lambda;
@@ -286,7 +286,7 @@ void Polyline::render_overdraw(const std::vector<Vector2> &normals, float pixel_
{ {
size_t k = vertex_count - i - 1; size_t k = vertex_count - i - 1;
overdraw[vertex_count + i] = vertices[k]; overdraw[vertex_count + i] = vertices[k];
overdraw[vertex_count + i+1] = vertices[k] + normals[k] * (pixel_size / normals[i].getLength()); overdraw[vertex_count + i+1] = vertices[k] + normals[k] * (pixel_size / normals[k].getLength());
} }
// if not looping, the outer overdraw vertices need to be displaced // if not looping, the outer overdraw vertices need to be displaced