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C++11 extensions update after enums with ImPlot
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ozlb
GitHub
parent
280cbf5cd4
commit
36e0aa3ce1
209
implot.cpp
209
implot.cpp
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@ -31,6 +31,7 @@ Below is a change-log of API breaking changes only. If you are using one of the
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When you are not sure about a old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all implot files.
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You can read releases logs https://github.com/epezent/implot/releases for more details.
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- 2020/05/13 (0.2) - ImMarker was change to ImPlotMarker and ImAxisFlags was changed to ImPlotAxisFlags
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- 2020/05/11 (0.2) - ImPlotFlags_Selection was changed to ImPlotFlags_BoxSelect
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- 2020/05/11 (0.2) - The namespace ImGui:: was replaced with ImPlot::. As a result, the following additional changes were made:
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- Functions that were prefixed or decorated with the word "Plot" have been truncated. E.g., `ImGui::PlotBar` is now just `ImPlot::Bar`.
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@ -80,7 +81,7 @@ You can read releases logs https://github.com/epezent/implot/releases for more d
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ImPlotStyle::ImPlotStyle() {
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LineWeight = 1;
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Marker = ImMarker_None;
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Marker = ImPlotMarker_None;
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MarkerSize = 5;
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MarkerWeight = 1;
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ErrorBarSize = 5;
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@ -276,13 +277,13 @@ struct ImPlotAxis {
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Range.Max = 1;
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Divisions = 3;
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Subdivisions = 10;
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Flags = PreviousFlags = ImAxisFlags_Default;
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Flags = PreviousFlags = ImPlotAxisFlags_Default;
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}
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bool Dragging;
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ImPlotRange Range;
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int Divisions;
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int Subdivisions;
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ImAxisFlags Flags, PreviousFlags;
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ImPlotAxisFlags Flags, PreviousFlags;
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};
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/// Holds Plot state information that must persist between frames
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@ -314,7 +315,6 @@ struct ImPlotState {
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};
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struct ImNextPlotData {
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//ImNextPlotData() : HasXRange{}, HasYRange{} {}
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ImGuiCond XRangeCond;
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ImGuiCond YRangeCond[MAX_Y_AXES];
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bool HasXRange;
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@ -426,10 +426,10 @@ inline void UpdateTransformCache() {
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// get pixels for transforms
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for (int i = 0; i < MAX_Y_AXES; i++) {
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gp.PixelRange[i] = ImRect(HasFlag(gp.CurrentPlot->XAxis.Flags, ImAxisFlags_Invert) ? gp.BB_Grid.Max.x : gp.BB_Grid.Min.x,
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HasFlag(gp.CurrentPlot->YAxis[i].Flags, ImAxisFlags_Invert) ? gp.BB_Grid.Min.y : gp.BB_Grid.Max.y,
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HasFlag(gp.CurrentPlot->XAxis.Flags, ImAxisFlags_Invert) ? gp.BB_Grid.Min.x : gp.BB_Grid.Max.x,
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HasFlag(gp.CurrentPlot->YAxis[i].Flags, ImAxisFlags_Invert) ? gp.BB_Grid.Max.y : gp.BB_Grid.Min.y);
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gp.PixelRange[i] = ImRect(HasFlag(gp.CurrentPlot->XAxis.Flags, ImPlotAxisFlags_Invert) ? gp.BB_Grid.Max.x : gp.BB_Grid.Min.x,
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HasFlag(gp.CurrentPlot->YAxis[i].Flags, ImPlotAxisFlags_Invert) ? gp.BB_Grid.Min.y : gp.BB_Grid.Max.y,
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HasFlag(gp.CurrentPlot->XAxis.Flags, ImPlotAxisFlags_Invert) ? gp.BB_Grid.Min.x : gp.BB_Grid.Max.x,
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HasFlag(gp.CurrentPlot->YAxis[i].Flags, ImPlotAxisFlags_Invert) ? gp.BB_Grid.Max.y : gp.BB_Grid.Min.y);
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gp.My[i] = (gp.PixelRange[i].Max.y - gp.PixelRange[i].Min.y) / gp.CurrentPlot->YAxis[i].Range.Size();
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}
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@ -446,11 +446,11 @@ inline ImVec2 PixelsToPlot(float x, float y, int y_axis_in = -1) {
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ImVec2 plt;
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plt.x = (x - gp.PixelRange[y_axis].Min.x) / gp.Mx + gp.CurrentPlot->XAxis.Range.Min;
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plt.y = (y - gp.PixelRange[y_axis].Min.y) / gp.My[y_axis] + gp.CurrentPlot->YAxis[y_axis].Range.Min;
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if (HasFlag(gp.CurrentPlot->XAxis.Flags, ImAxisFlags_LogScale)) {
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if (HasFlag(gp.CurrentPlot->XAxis.Flags, ImPlotAxisFlags_LogScale)) {
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float t = (plt.x - gp.CurrentPlot->XAxis.Range.Min) / gp.CurrentPlot->XAxis.Range.Size();
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plt.x = pow(10.0f, t * gp.LogDenX) * gp.CurrentPlot->XAxis.Range.Min;
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}
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if (HasFlag(gp.CurrentPlot->YAxis[y_axis].Flags, ImAxisFlags_LogScale)) {
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if (HasFlag(gp.CurrentPlot->YAxis[y_axis].Flags, ImPlotAxisFlags_LogScale)) {
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float t = (plt.y - gp.CurrentPlot->YAxis[y_axis].Range.Min) / gp.CurrentPlot->YAxis[y_axis].Range.Size();
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plt.y = pow(10.0f, t * gp.LogDenY[y_axis]) * gp.CurrentPlot->YAxis[y_axis].Range.Min;
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}
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@ -461,11 +461,11 @@ inline ImVec2 PlotToPixels(float x, float y, int y_axis_in = -1) {
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IM_ASSERT_USER_ERROR(gp.CurrentPlot != NULL, "PlotToPixels() Needs to be called between BeginPlot() and EndPlot()!");
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const int y_axis = y_axis_in >= 0 ? y_axis_in : gp.CurrentPlot->CurrentYAxis;
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ImVec2 pix;
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if (HasFlag(gp.CurrentPlot->XAxis.Flags, ImAxisFlags_LogScale)) {
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if (HasFlag(gp.CurrentPlot->XAxis.Flags, ImPlotAxisFlags_LogScale)) {
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float t = log10(x / gp.CurrentPlot->XAxis.Range.Min) / gp.LogDenX;
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x = ImLerp(gp.CurrentPlot->XAxis.Range.Min, gp.CurrentPlot->XAxis.Range.Max, t);
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}
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if (HasFlag(gp.CurrentPlot->YAxis[y_axis].Flags, ImAxisFlags_LogScale)) {
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if (HasFlag(gp.CurrentPlot->YAxis[y_axis].Flags, ImPlotAxisFlags_LogScale)) {
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float t = log10(y / gp.CurrentPlot->YAxis[y_axis].Range.Min) / gp.LogDenY[y_axis];
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y = ImLerp(gp.CurrentPlot->YAxis[y_axis].Range.Min, gp.CurrentPlot->YAxis[y_axis].Range.Max, t);
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}
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@ -646,9 +646,9 @@ struct AxisState {
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range_cond(range_cond_in),
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present(present_in),
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present_so_far(previous_present + (present ? 1 : 0)),
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flip(HasFlag(axis->Flags, ImAxisFlags_Invert)),
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lock_min(HasFlag(axis->Flags, ImAxisFlags_LockMin)),
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lock_max(HasFlag(axis->Flags, ImAxisFlags_LockMax)),
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flip(HasFlag(axis->Flags, ImPlotAxisFlags_Invert)),
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lock_min(HasFlag(axis->Flags, ImPlotAxisFlags_LockMin)),
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lock_max(HasFlag(axis->Flags, ImPlotAxisFlags_LockMax)),
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lock(present && ((lock_min && lock_max) || (has_range && range_cond == ImGuiCond_Always))) {}
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AxisState()
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@ -690,7 +690,7 @@ class YPadCalculator {
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if (AxisStates[y_axis].present_so_far >= 3) {
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pad_result += 6.0f;
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}
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if (!HasFlag(plot.YAxis[y_axis].Flags, ImAxisFlags_TickLabels)) {
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if (!HasFlag(plot.YAxis[y_axis].Flags, ImPlotAxisFlags_TickLabels)) {
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return pad_result;
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}
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pad_result += MaxLabelWidths[y_axis] + TxtOff;
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@ -708,7 +708,7 @@ class YPadCalculator {
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// BeginPlot()
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//-----------------------------------------------------------------------------
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bool BeginPlot(const char* title, const char* x_label, const char* y_label, const ImVec2& size, ImPlotFlags flags, ImAxisFlags x_flags, ImAxisFlags y_flags, ImAxisFlags y2_flags, ImAxisFlags y3_flags) {
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bool BeginPlot(const char* title, const char* x_label, const char* y_label, const ImVec2& size, ImPlotFlags flags, ImPlotAxisFlags x_flags, ImPlotAxisFlags y_flags, ImPlotAxisFlags y2_flags, ImPlotAxisFlags y3_flags) {
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IM_ASSERT_USER_ERROR(gp.CurrentPlot == NULL, "Mismatched BeginPlot()/EndPlot()!");
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@ -804,14 +804,14 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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plot.YAxis[i].Range.Max = ConstrainNan(ConstrainInf(plot.YAxis[i].Range.Max));
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}
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if (HasFlag(plot.XAxis.Flags, ImAxisFlags_LogScale))
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if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LogScale))
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plot.XAxis.Range.Min = ConstrainLog(plot.XAxis.Range.Min);
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if (HasFlag(plot.XAxis.Flags, ImAxisFlags_LogScale))
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if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LogScale))
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plot.XAxis.Range.Max = ConstrainLog(plot.XAxis.Range.Max);
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for (int i = 0; i < MAX_Y_AXES; i++) {
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if (HasFlag(plot.YAxis[i].Flags, ImAxisFlags_LogScale))
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if (HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LogScale))
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plot.YAxis[i].Range.Min = ConstrainLog(plot.YAxis[i].Range.Min);
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if (HasFlag(plot.YAxis[i].Flags, ImAxisFlags_LogScale))
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if (HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LogScale))
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plot.YAxis[i].Range.Max = ConstrainLog(plot.YAxis[i].Range.Max);
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}
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@ -823,13 +823,13 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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}
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// adaptive divisions
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if (HasFlag(plot.XAxis.Flags, ImAxisFlags_Adaptive)) {
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if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_Adaptive)) {
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plot.XAxis.Divisions = (int)IM_ROUND(0.003 * gp.BB_Canvas.GetWidth());
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if (plot.XAxis.Divisions < 2)
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plot.XAxis.Divisions = 2;
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}
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for (int i = 0; i < MAX_Y_AXES; i++) {
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if (HasFlag(plot.YAxis[i].Flags, ImAxisFlags_Adaptive)) {
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if (HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_Adaptive)) {
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plot.YAxis[i].Divisions = (int)IM_ROUND(0.003 * gp.BB_Canvas.GetHeight());
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if (plot.YAxis[i].Divisions < 2)
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plot.YAxis[i].Divisions = 2;
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@ -873,34 +873,34 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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// canvas bb
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gp.BB_Canvas = ImRect(gp.BB_Frame.Min + Style.WindowPadding, gp.BB_Frame.Max - Style.WindowPadding);
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gp.RenderX = (HasFlag(plot.XAxis.Flags, ImAxisFlags_GridLines) ||
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HasFlag(plot.XAxis.Flags, ImAxisFlags_TickMarks) ||
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HasFlag(plot.XAxis.Flags, ImAxisFlags_TickLabels)) && plot.XAxis.Divisions > 1;
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gp.RenderX = (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_GridLines) ||
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HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_TickMarks) ||
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HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_TickLabels)) && plot.XAxis.Divisions > 1;
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for (int i = 0; i < MAX_Y_AXES; i++) {
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gp.RenderY[i] =
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y[i].present &&
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(HasFlag(plot.YAxis[i].Flags, ImAxisFlags_GridLines) ||
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HasFlag(plot.YAxis[i].Flags, ImAxisFlags_TickMarks) ||
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HasFlag(plot.YAxis[i].Flags, ImAxisFlags_TickLabels)) && plot.YAxis[i].Divisions > 1;
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(HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_GridLines) ||
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HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_TickMarks) ||
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HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_TickLabels)) && plot.YAxis[i].Divisions > 1;
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}
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// get ticks
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if (gp.RenderX)
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GetTicks(plot.XAxis.Range, plot.XAxis.Divisions, plot.XAxis.Subdivisions, HasFlag(plot.XAxis.Flags, ImAxisFlags_LogScale), gp.XTicks);
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GetTicks(plot.XAxis.Range, plot.XAxis.Divisions, plot.XAxis.Subdivisions, HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LogScale), gp.XTicks);
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for (int i = 0; i < MAX_Y_AXES; i++) {
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if (gp.RenderY[i]) {
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GetTicks(plot.YAxis[i].Range, plot.YAxis[i].Divisions, plot.YAxis[i].Subdivisions, HasFlag(plot.YAxis[i].Flags, ImAxisFlags_LogScale), gp.YTicks[i]);
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GetTicks(plot.YAxis[i].Range, plot.YAxis[i].Divisions, plot.YAxis[i].Subdivisions, HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LogScale), gp.YTicks[i]);
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}
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}
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// label ticks
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if (HasFlag(plot.XAxis.Flags, ImAxisFlags_TickLabels))
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LabelTicks(gp.XTicks, HasFlag(plot.XAxis.Flags, ImAxisFlags_Scientific), gp.XTickLabels);
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if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_TickLabels))
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LabelTicks(gp.XTicks, HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_Scientific), gp.XTickLabels);
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float max_label_width[MAX_Y_AXES] = {};
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for (int i = 0; i < MAX_Y_AXES; i++) {
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if (y[i].present && HasFlag(plot.YAxis[i].Flags, ImAxisFlags_TickLabels)) {
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LabelTicks(gp.YTicks[i], HasFlag(plot.YAxis[i].Flags, ImAxisFlags_Scientific), gp.YTickLabels[i]);
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if (y[i].present && HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_TickLabels)) {
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LabelTicks(gp.YTicks[i], HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_Scientific), gp.YTickLabels[i]);
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for (int t = 0; t < gp.YTicks[i].Size; t++) {
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ImTick *yt = &gp.YTicks[i][t];
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max_label_width[i] = yt->Size.x > max_label_width[i] ? yt->Size.x : max_label_width[i];
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@ -913,7 +913,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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const float txt_off = 5;
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const float txt_height = ImGui::GetTextLineHeight();
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const float pad_top = title_size.x > 0.0f ? txt_height + txt_off : 0;
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const float pad_bot = (HasFlag(plot.XAxis.Flags, ImAxisFlags_TickLabels) ? txt_height + txt_off : 0) + (x_label ? txt_height + txt_off : 0);
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const float pad_bot = (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_TickLabels) ? txt_height + txt_off : 0) + (x_label ? txt_height + txt_off : 0);
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YPadCalculator y_axis_pad(y, max_label_width, txt_off);
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const float pad_left = y_axis_pad(0) + (y_label ? txt_height + txt_off : 0);
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const float pad_right = y_axis_pad(1) + y_axis_pad(2);
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@ -1225,7 +1225,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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}
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// render grid
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if (HasFlag(plot.XAxis.Flags, ImAxisFlags_GridLines)) {
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if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_GridLines)) {
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for (int t = 0; t < gp.XTicks.Size; t++) {
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ImTick *xt = &gp.XTicks[t];
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DrawList.AddLine(ImVec2(xt->PixelPos, gp.BB_Grid.Min.y), ImVec2(xt->PixelPos, gp.BB_Grid.Max.y), xt->Major ? gp.Col_X.Major : gp.Col_X.Minor, 1);
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@ -1233,7 +1233,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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}
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for (int i = 0; i < MAX_Y_AXES; i++) {
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if (y[i].present && HasFlag(plot.YAxis[i].Flags, ImAxisFlags_GridLines)) {
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if (y[i].present && HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_GridLines)) {
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for (int t = 0; t < gp.YTicks[i].Size; t++) {
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ImTick *yt = &gp.YTicks[i][t];
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DrawList.AddLine(ImVec2(gp.BB_Grid.Min.x, yt->PixelPos), ImVec2(gp.BB_Grid.Max.x, yt->PixelPos), yt->Major ? gp.Col_Y[i].Major : gp.Col_Y[i].Minor, 1);
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@ -1249,7 +1249,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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}
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// render labels
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if (HasFlag(plot.XAxis.Flags, ImAxisFlags_TickLabels)) {
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if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_TickLabels)) {
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ImGui::PushClipRect(gp.BB_Frame.Min, gp.BB_Frame.Max, true);
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for (int t = 0; t < gp.XTicks.Size; t++) {
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ImTick *xt = &gp.XTicks[t];
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@ -1266,7 +1266,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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}
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ImGui::PushClipRect(gp.BB_Frame.Min, gp.BB_Frame.Max, true);
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for (int i = 0; i < MAX_Y_AXES; i++) {
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if (y[i].present && HasFlag(plot.YAxis[i].Flags, ImAxisFlags_TickLabels)) {
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if (y[i].present && HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_TickLabels)) {
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const float x_start =
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gp.AxisLabelReference[i] +
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((i == 0) ?
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@ -1315,15 +1315,15 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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inline void AxisMenu(ImPlotAxis& Axis) {
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ImGui::PushItemWidth(75);
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bool lock_min = HasFlag(Axis.Flags, ImAxisFlags_LockMin);
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bool lock_max = HasFlag(Axis.Flags, ImAxisFlags_LockMax);
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bool invert = HasFlag(Axis.Flags, ImAxisFlags_Invert);
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bool logscale = HasFlag(Axis.Flags, ImAxisFlags_LogScale);
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bool grid = HasFlag(Axis.Flags, ImAxisFlags_GridLines);
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bool ticks = HasFlag(Axis.Flags, ImAxisFlags_TickMarks);
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bool labels = HasFlag(Axis.Flags, ImAxisFlags_TickLabels);
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bool lock_min = HasFlag(Axis.Flags, ImPlotAxisFlags_LockMin);
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bool lock_max = HasFlag(Axis.Flags, ImPlotAxisFlags_LockMax);
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bool invert = HasFlag(Axis.Flags, ImPlotAxisFlags_Invert);
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bool logscale = HasFlag(Axis.Flags, ImPlotAxisFlags_LogScale);
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bool grid = HasFlag(Axis.Flags, ImPlotAxisFlags_GridLines);
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bool ticks = HasFlag(Axis.Flags, ImPlotAxisFlags_TickMarks);
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bool labels = HasFlag(Axis.Flags, ImPlotAxisFlags_TickLabels);
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if (ImGui::Checkbox("##LockMin", &lock_min))
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FlipFlag(Axis.Flags, ImAxisFlags_LockMin);
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FlipFlag(Axis.Flags, ImPlotAxisFlags_LockMin);
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ImGui::SameLine();
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if (lock_min) {
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ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
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@ -1335,7 +1335,7 @@ inline void AxisMenu(ImPlotAxis& Axis) {
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ImGui::PopStyleVar(); }
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if (ImGui::Checkbox("##LockMax", &lock_max))
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FlipFlag(Axis.Flags, ImAxisFlags_LockMax);
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FlipFlag(Axis.Flags, ImPlotAxisFlags_LockMax);
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ImGui::SameLine();
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if (lock_max) {
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ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
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@ -1347,16 +1347,16 @@ inline void AxisMenu(ImPlotAxis& Axis) {
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}
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ImGui::Separator();
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if (ImGui::Checkbox("Invert", &invert))
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FlipFlag(Axis.Flags, ImAxisFlags_Invert);
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FlipFlag(Axis.Flags, ImPlotAxisFlags_Invert);
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if (ImGui::Checkbox("Log Scale", &logscale))
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FlipFlag(Axis.Flags, ImAxisFlags_LogScale);
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FlipFlag(Axis.Flags, ImPlotAxisFlags_LogScale);
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ImGui::Separator();
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if (ImGui::Checkbox("Grid Lines", &grid))
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FlipFlag(Axis.Flags, ImAxisFlags_GridLines);
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FlipFlag(Axis.Flags, ImPlotAxisFlags_GridLines);
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||||
if (ImGui::Checkbox("Tick Marks", &ticks))
|
||||
FlipFlag(Axis.Flags, ImAxisFlags_TickMarks);
|
||||
FlipFlag(Axis.Flags, ImPlotAxisFlags_TickMarks);
|
||||
if (ImGui::Checkbox("Labels", &labels))
|
||||
FlipFlag(Axis.Flags, ImAxisFlags_TickLabels);
|
||||
FlipFlag(Axis.Flags, ImPlotAxisFlags_TickLabels);
|
||||
}
|
||||
|
||||
void PlotContextMenu(ImPlotState& plot) {
|
||||
|
|
@ -1481,7 +1481,7 @@ void EndPlot() {
|
|||
|
||||
// render ticks
|
||||
PushPlotClipRect();
|
||||
if (HasFlag(plot.XAxis.Flags, ImAxisFlags_TickMarks)) {
|
||||
if (HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_TickMarks)) {
|
||||
for (int t = 0; t < gp.XTicks.Size; t++) {
|
||||
ImTick *xt = &gp.XTicks[t];
|
||||
DrawList.AddLine(ImVec2(xt->PixelPos, gp.BB_Grid.Max.y),ImVec2(xt->PixelPos, gp.BB_Grid.Max.y - (xt->Major ? 10.0f : 5.0f)), gp.Col_Border, 1);
|
||||
|
|
@ -1495,7 +1495,7 @@ void EndPlot() {
|
|||
if (!y[i].present) { continue; }
|
||||
axis_count++;
|
||||
|
||||
if (!HasFlag(plot.YAxis[i].Flags, ImAxisFlags_TickMarks)) { continue; }
|
||||
if (!HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_TickMarks)) { continue; }
|
||||
|
||||
float x_start = gp.AxisLabelReference[i];
|
||||
float direction = (i == 0) ? 1.0f : -1.0f;
|
||||
|
|
@ -1664,17 +1664,17 @@ void EndPlot() {
|
|||
// FIT DATA --------------------------------------------------------------
|
||||
|
||||
if (gp.FitThisFrame && (gp.VisibleItemCount > 0 || plot.Queried)) {
|
||||
if (gp.FitX && !HasFlag(plot.XAxis.Flags, ImAxisFlags_LockMin) && !NanOrInf(gp.ExtentsX.Min)) {
|
||||
if (gp.FitX && !HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LockMin) && !NanOrInf(gp.ExtentsX.Min)) {
|
||||
plot.XAxis.Range.Min = gp.ExtentsX.Min;
|
||||
}
|
||||
if (gp.FitX && !HasFlag(plot.XAxis.Flags, ImAxisFlags_LockMax) && !NanOrInf(gp.ExtentsX.Max)) {
|
||||
if (gp.FitX && !HasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LockMax) && !NanOrInf(gp.ExtentsX.Max)) {
|
||||
plot.XAxis.Range.Max = gp.ExtentsX.Max;
|
||||
}
|
||||
for (int i = 0; i < MAX_Y_AXES; i++) {
|
||||
if (gp.FitY[i] && !HasFlag(plot.YAxis[i].Flags, ImAxisFlags_LockMin) && !NanOrInf(gp.ExtentsY[i].Min)) {
|
||||
if (gp.FitY[i] && !HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LockMin) && !NanOrInf(gp.ExtentsY[i].Min)) {
|
||||
plot.YAxis[i].Range.Min = gp.ExtentsY[i].Min;
|
||||
}
|
||||
if (gp.FitY[i] && !HasFlag(plot.YAxis[i].Flags, ImAxisFlags_LockMax) && !NanOrInf(gp.ExtentsY[i].Max)) {
|
||||
if (gp.FitY[i] && !HasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LockMax) && !NanOrInf(gp.ExtentsY[i].Max)) {
|
||||
plot.YAxis[i].Range.Max = gp.ExtentsY[i].Max;
|
||||
}
|
||||
}
|
||||
|
|
@ -2033,25 +2033,25 @@ int idx = offset;
|
|||
idx = (idx + 1) % count;
|
||||
if (!cull || gp.BB_Grid.Contains(c)) {
|
||||
// TODO: Optimize the loop and if statements, this is atrocious
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Circle))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Circle))
|
||||
MarkerCircle(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Square))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Square))
|
||||
MarkerSquare(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Diamond))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Diamond))
|
||||
MarkerDiamond(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Up))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Up))
|
||||
MarkerUp(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Down))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Down))
|
||||
MarkerDown(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Left))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Left))
|
||||
MarkerLeft(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Right))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Right))
|
||||
MarkerRight(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Cross))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Cross))
|
||||
MarkerCross(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Plus))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Plus))
|
||||
MarkerPlus(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
if (HasFlag(gp.Style.Marker, ImMarker_Asterisk))
|
||||
if (HasFlag(gp.Style.Marker, ImPlotMarker_Asterisk))
|
||||
MarkerAsterisk(DrawList, c, gp.Style.MarkerSize, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, gp.Style.MarkerWeight);
|
||||
}
|
||||
}
|
||||
|
|
@ -2096,34 +2096,43 @@ inline void RenderLineAA(ImDrawList& DrawList, const ImVec2& p1, const ImVec2& p
|
|||
}
|
||||
|
||||
template <typename Transformer, typename Getter>
|
||||
inline void RenderLines(Transformer transformer, ImDrawList& DrawList, Getter getter, int count, int offset, float line_weight, ImU32 col_line, bool cull) {
|
||||
inline void RenderLineStrip(Transformer transformer, ImDrawList& DrawList, Getter getter, int count, int offset, float line_weight, ImU32 col_line, bool cull) {
|
||||
// render line segments
|
||||
offset %= count;
|
||||
if (offset < 0) offset += count; // shift negative offset to positive range
|
||||
int i_start = offset + 1;
|
||||
if (i_start >= count ) i_start -= count;
|
||||
int i_end = offset + count;
|
||||
if (i_end >= count) i_end -= count;
|
||||
|
||||
const int segments = count - 1;
|
||||
int i1 = offset;
|
||||
ImVec2 p1, p2;
|
||||
ImVec2 p1 = transformer(getter(offset));
|
||||
bool test1 = !cull || gp.BB_Grid.Contains(p1);
|
||||
if (HasFlag(gp.CurrentPlot->Flags, ImPlotFlags_AntiAliased)) {
|
||||
for (int s = 0; s < segments; ++s) {
|
||||
const int i2 = (i1 + 1) % count;
|
||||
p1 = transformer(getter(i1));
|
||||
p2 = transformer(getter(i2));
|
||||
i1 = i2;
|
||||
if (!cull || gp.BB_Grid.Contains(p1) || gp.BB_Grid.Contains(p2))
|
||||
for (int i1 = i_start; i1 != i_end; i1 = i1 + 1 < count ? i1 + 1 : i1 + 1 - count)
|
||||
{
|
||||
ImVec2 p2 = transformer(getter(i1));
|
||||
bool test2 = !cull || gp.BB_Grid.Contains(p2);
|
||||
if (test1 | test2)
|
||||
RenderLineAA(DrawList, p1, p2, line_weight, col_line);
|
||||
p1 = p2;
|
||||
test1 = test2;
|
||||
}
|
||||
}
|
||||
else {
|
||||
const ImVec2 uv = DrawList._Data->TexUvWhitePixel;
|
||||
DrawList.PrimReserve(segments * 6, segments * 4);
|
||||
int segments_culled = 0;
|
||||
for (int s = 0; s < segments; ++s) {
|
||||
const int i2 = (i1 + 1) % count;
|
||||
p1 = transformer(getter(i1));
|
||||
p2 = transformer(getter(i2));
|
||||
i1 = i2;
|
||||
if (!cull || gp.BB_Grid.Contains(p1) || gp.BB_Grid.Contains(p2))
|
||||
for (int i1 = i_start; i1 != i_end; i1 = i1 + 1 < count ? i1 + 1 : i1 + 1 - count)
|
||||
{
|
||||
ImVec2 p2 = transformer(getter(i1));
|
||||
bool test2 = !cull || gp.BB_Grid.Contains(p2);
|
||||
if (test1 | test2)
|
||||
RenderLine(DrawList, p1, p2, line_weight, col_line, uv);
|
||||
else
|
||||
segments_culled++;
|
||||
p1 = p2;
|
||||
test1 = test2;
|
||||
}
|
||||
if (segments_culled > 0)
|
||||
DrawList.PrimUnreserve(segments_culled * 6, segments_culled * 4);
|
||||
|
|
@ -2218,22 +2227,22 @@ inline void PlotEx(const char* label_id, Getter getter, int count, int offset)
|
|||
}
|
||||
PushPlotClipRect();
|
||||
if (count > 1 && rend_line) {
|
||||
if (HasFlag(plot->XAxis.Flags, ImAxisFlags_LogScale) && HasFlag(plot->YAxis[y_axis].Flags, ImAxisFlags_LogScale))
|
||||
RenderLines(Plt2PixLogLog(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
else if (HasFlag(plot->XAxis.Flags, ImAxisFlags_LogScale))
|
||||
RenderLines(Plt2PixLogLin(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
else if (HasFlag(plot->YAxis[y_axis].Flags, ImAxisFlags_LogScale))
|
||||
RenderLines(Plt2PixLinLog(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
if (HasFlag(plot->XAxis.Flags, ImPlotAxisFlags_LogScale) && HasFlag(plot->YAxis[y_axis].Flags, ImPlotAxisFlags_LogScale))
|
||||
RenderLineStrip(Plt2PixLogLog(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
else if (HasFlag(plot->XAxis.Flags, ImPlotAxisFlags_LogScale))
|
||||
RenderLineStrip(Plt2PixLogLin(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
else if (HasFlag(plot->YAxis[y_axis].Flags, ImPlotAxisFlags_LogScale))
|
||||
RenderLineStrip(Plt2PixLinLog(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
else
|
||||
RenderLines(Plt2PixLinLin(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
RenderLineStrip(Plt2PixLinLin(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
|
||||
}
|
||||
// render markers
|
||||
if (gp.Style.Marker != ImMarker_None) {
|
||||
if (HasFlag(plot->XAxis.Flags, ImAxisFlags_LogScale) && HasFlag(plot->YAxis[y_axis].Flags, ImAxisFlags_LogScale))
|
||||
if (gp.Style.Marker != ImPlotMarker_None) {
|
||||
if (HasFlag(plot->XAxis.Flags, ImPlotAxisFlags_LogScale) && HasFlag(plot->YAxis[y_axis].Flags, ImPlotAxisFlags_LogScale))
|
||||
RenderMarkers(Plt2PixLogLog(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
|
||||
else if (HasFlag(plot->XAxis.Flags, ImAxisFlags_LogScale))
|
||||
else if (HasFlag(plot->XAxis.Flags, ImPlotAxisFlags_LogScale))
|
||||
RenderMarkers(Plt2PixLogLin(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
|
||||
else if (HasFlag(plot->YAxis[y_axis].Flags, ImAxisFlags_LogScale))
|
||||
else if (HasFlag(plot->YAxis[y_axis].Flags, ImPlotAxisFlags_LogScale))
|
||||
RenderMarkers(Plt2PixLinLog(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
|
||||
else
|
||||
RenderMarkers(Plt2PixLinLin(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
|
||||
|
|
@ -2578,6 +2587,14 @@ inline void PlotDigitalEx(const char* label_id, Getter getter, int count, int of
|
|||
if (gp.Style.Colors[ImPlotCol_Line].w != -1)
|
||||
item->Color = gp.Style.Colors[ImPlotCol_Line];
|
||||
|
||||
// find data extents
|
||||
if (gp.FitThisFrame) {
|
||||
for (int i = 0; i < count; ++i) {
|
||||
ImVec2 p = getter(i);
|
||||
FitPoint(ImVec2(p.x, 0));
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::PushClipRect(gp.BB_Grid.Min, gp.BB_Grid.Max, true);
|
||||
bool cull = HasFlag(gp.CurrentPlot->Flags, ImPlotFlags_CullData);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user