tess_tol is generally the same value you would find in ImGui::GetStyle().CurveTessellationTol Because those ImXXX functions are lower-level than ImGui:: we cannot access this value automatically.
| 1662 | // tess_tol is generally the same value you would find in ImGui::GetStyle().CurveTessellationTol |
| 1663 | // Because those ImXXX functions are lower-level than ImGui:: we cannot access this value automatically. |
| 1664 | ImVec2 ImBezierCubicClosestPointCasteljau(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, const ImVec2& p, float tess_tol) |
| 1665 | { |
| 1666 | IM_ASSERT(tess_tol > 0.0f); |
| 1667 | ImVec2 p_last = p1; |
| 1668 | ImVec2 p_closest; |
| 1669 | float p_closest_dist2 = FLT_MAX; |
| 1670 | ImBezierCubicClosestPointCasteljauStep(p, p_closest, p_last, p_closest_dist2, p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, p4.x, p4.y, tess_tol, 0); |
| 1671 | return p_closest; |
| 1672 | } |
| 1673 | |
| 1674 | ImVec2 ImLineClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& p) |
| 1675 | { |
nothing calls this directly
no test coverage detected