Function RenderPieSliceLine

Source/3rdParty/implot/implot_items.cpp:2833–2844

}

IMPLOT_INLINE void RenderPieSliceLine(ImDrawList& draw_list, ImVec2* buffer, int count, ImU32 col) {
    float half_weight = 1.0f;  // Weight of 2.0f -> half_weight of 1.0f
    ImVec2 tex_uv0, tex_uv1;
    GetLineRenderProps(draw_list, half_weight, tex_uv0, tex_uv1);

    // Polyline with n points has n-1 segments, each needs 4 vertices and 6 indices
    const int segments = count - 1;
    const int vtx_count = segments * 4;
    const int idx_count = segments * 6;
    draw_list.PrimReserve(idx_count, vtx_count);
    PrimPieSliceLine(draw_list, buffer, count, col, half_weight, tex_uv0, tex_uv1);
}

IMPLOT_INLINE void RenderPieSlice(ImDrawList& draw_list, const ImPlotPoint& center, double radius, double a0, double a1, ImU32 col, ImPlotPieChartFlags flags, bool detached = false) {
    const float resolution = 50 / (2 * IM_PI);