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Fixed lines clockwiseness to be consistent with other primitives.

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omar 2014-11-10 09:36:01 +09:00
parent ee3355fe8e
commit c97636aef4
1 changed files with 2 additions and 2 deletions
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4
imgui.cpp
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@ -5292,8 +5292,8 @@ void ImDrawList::AddVtxLine(const ImVec2& a, const ImVec2& b, ImU32 col)
{ {
const float offset = GImGui.IO.PixelCenterOffset; const float offset = GImGui.IO.PixelCenterOffset;
const ImVec2 hn = (b - a) * (0.50f / ImLength(b - a)); // half normal const ImVec2 hn = (b - a) * (0.50f / ImLength(b - a)); // half normal
const ImVec2 hp0 = ImVec2(offset - hn.y, offset + hn.x); // half perpendiculars + user offset const ImVec2 hp0 = ImVec2(offset + hn.y, offset - hn.x); // half perpendiculars + user offset
const ImVec2 hp1 = ImVec2(offset + hn.y, offset - hn.x); const ImVec2 hp1 = ImVec2(offset - hn.y, offset + hn.x);
// Two triangles makes up one line. Using triangles allows us to make draw calls. // Two triangles makes up one line. Using triangles allows us to make draw calls.
AddVtx(a + hp0, col); AddVtx(a + hp0, col);