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Internals: Exposed NavScoreItemGetQuadrant() as ImGetDirQuadrantFromDelta() in imgui_internal.h

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This commit is contained in:
omar 2018-07-18 16:16:44 +02:00
parent 049c515840
commit f22024cb19
2 changed files with 4 additions and 3 deletions
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6
imgui.cpp
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@ -2378,7 +2378,7 @@ void ImGui::ItemSize(const ImRect& bb, float text_offset_y)
ItemSize(bb.GetSize(), text_offset_y); ItemSize(bb.GetSize(), text_offset_y);
} }
static ImGuiDir inline NavScoreItemGetQuadrant(float dx, float dy) ImGuiDir ImGetDirQuadrantFromDelta(float dx, float dy)
{ {
if (ImFabs(dx) > ImFabs(dy)) if (ImFabs(dx) > ImFabs(dy))
return (dx > 0.0f) ? ImGuiDir_Right : ImGuiDir_Left; return (dx > 0.0f) ? ImGuiDir_Right : ImGuiDir_Left;
@ -2454,7 +2454,7 @@ static bool NavScoreItem(ImGuiNavMoveResult* result, ImRect cand)
dax = dbx; dax = dbx;
day = dby; day = dby;
dist_axial = dist_box; dist_axial = dist_box;
quadrant = NavScoreItemGetQuadrant(dbx, dby); quadrant = ImGetDirQuadrantFromDelta(dbx, dby);
} }
else if (dcx != 0.0f || dcy != 0.0f) else if (dcx != 0.0f || dcy != 0.0f)
{ {
@ -2462,7 +2462,7 @@ static bool NavScoreItem(ImGuiNavMoveResult* result, ImRect cand)
dax = dcx; dax = dcx;
day = dcy; day = dcy;
dist_axial = dist_center; dist_axial = dist_center;
quadrant = NavScoreItemGetQuadrant(dcx, dcy); quadrant = ImGetDirQuadrantFromDelta(dcx, dcy);
} }
else else
{ {

1
imgui_internal.h
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@ -127,6 +127,7 @@ IMGUI_API ImVec2 ImLineClosestPoint(const ImVec2& a, const ImVec2& b, con
IMGUI_API bool ImTriangleContainsPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p); IMGUI_API bool ImTriangleContainsPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p);
IMGUI_API ImVec2 ImTriangleClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p); IMGUI_API ImVec2 ImTriangleClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p);
IMGUI_API void ImTriangleBarycentricCoords(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p, float& out_u, float& out_v, float& out_w); IMGUI_API void ImTriangleBarycentricCoords(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p, float& out_u, float& out_v, float& out_w);
IMGUI_API ImGuiDir ImGetDirQuadrantFromDelta(float dx, float dy);
// Helpers: String // Helpers: String
IMGUI_API int ImStricmp(const char* str1, const char* str2); IMGUI_API int ImStricmp(const char* str1, const char* str2);