diff --git a/README.md b/README.md index 7e85441..c30d77e 100644 --- a/README.md +++ b/README.md @@ -26,6 +26,7 @@ ImPlot is an immediate mode plotting widget for [Dear ImGui](https://github.com/ - support for up to three independent y-axes - controls for zooming, panning, box selection, and auto-fitting data - controls for creating persistent query ranges (see demo) +- remappable input controls - several plot styling options: 10 marker types, adjustable marker sizes, line weights, outline colors, fill colors, etc. - built-in and user definable colormaps - optional plot titles, axis labels, and grid labels diff --git a/implot.cpp b/implot.cpp index 957ca2e..982c323 100644 --- a/implot.cpp +++ b/implot.cpp @@ -3311,13 +3311,16 @@ inline void PlotDigitalEx(const char* label_id, Getter getter, int count, int of const int segments = count - 1; int i1 = offset; int pixYMax = 0; - for (int s = 0; s < segments; ++s) { - const int i2 = (i1 + 1) % count; - ImPlotPoint itemData1 = getter(i1); - ImPlotPoint itemData2 = getter(i2); - i1 = i2; + ImPlotPoint itemData1 = getter(0); + for (int i = 0; i < getter.Count; ++i) { + ImPlotPoint itemData2 = getter(i); + if (NanOrInf(itemData1.y)) { + itemData1 = itemData2; + continue; + } + if (NanOrInf(itemData2.y)) itemData2.y = ConstrainNan(ConstrainInf(itemData2.y)); int pixY_0 = (int)(line_weight); - itemData1.y = itemData1.y < 0 ? 0 : itemData1.y; + itemData1.y = ImMax(0.0, itemData1.y); float pixY_1_float = gp.Style.DigitalBitHeight * (float)itemData1.y; int pixY_1 = (int)(pixY_1_float); //allow only positive values int pixY_chPosOffset = (int)(ImMax(gp.Style.DigitalBitHeight, pixY_1_float) + gp.Style.DigitalBitGap); @@ -3328,12 +3331,12 @@ inline void PlotDigitalEx(const char* label_id, Getter getter, int count, int of pMin.y = (gp.PixelRange[y_axis].Min.y) + ((-gp.DigitalPlotOffset) - pixY_Offset); pMax.y = (gp.PixelRange[y_axis].Min.y) + ((-gp.DigitalPlotOffset) - pixY_0 - pixY_1 - pixY_Offset); //plot only one rectangle for same digital state - while (((s+2) < segments) && (itemData1.y == itemData2.y)) { - const int i3 = (i1 + 1) % count; - itemData2 = getter(i3); + while (((i+2) < getter.Count) && (itemData1.y == itemData2.y)) { + const int in = (i + 1); + itemData2 = getter(in); + if (NanOrInf(itemData2.y)) break; pMax.x = PlotToPixels(itemData2).x; - i1 = i3; - s++; + i++; } //do not extend plot outside plot range if (pMin.x < gp.PixelRange[y_axis].Min.x) pMin.x = gp.PixelRange[y_axis].Min.x; @@ -3346,6 +3349,7 @@ inline void PlotDigitalEx(const char* label_id, Getter getter, int count, int of colAlpha.w = item->Highlight ? 1.0f : 0.9f; DrawList.AddRectFilled(pMin, pMax, ImGui::GetColorU32(colAlpha)); } + itemData1 = itemData2; } gp.DigitalPlotItemCnt++; gp.DigitalPlotOffset += pixYMax;