gwm17/implot
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change transformers names

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This commit is contained in:
Evan Pezent 2020-05-29 08:40:04 -05:00
parent b62aeeb2ab
commit 5e82afdbdd
2 changed files with 29 additions and 25 deletions
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50
implot.cpp
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@ -504,11 +504,11 @@ ImVec2 PlotToPixels(const ImPlotPoint& plt, int y_axis) {
// Transformer structs
struct Plt2PixLinLin {
Plt2PixLinLin(int y_axis_in) : y_axis(y_axis_in) {}
struct TransformerLinLin {
TransformerLinLin(int y_axis_in) : y_axis(y_axis_in) {}
ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
inline ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
inline ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
return ImVec2( (float)(gp.PixelRange[y_axis].Min.x + gp.Mx * (x - gp.CurrentPlot->XAxis.Range.Min)),
(float)(gp.PixelRange[y_axis].Min.y + gp.My[y_axis] * (y - gp.CurrentPlot->YAxis[y_axis].Range.Min)) );
}
@ -516,11 +516,11 @@ struct Plt2PixLinLin {
int y_axis;
};
struct Plt2PixLogLin {
Plt2PixLogLin(int y_axis_in) : y_axis(y_axis_in) {}
struct TransformerLogLin {
TransformerLogLin(int y_axis_in) : y_axis(y_axis_in) {}
ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
inline ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
inline ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
ImPlotFloat t = log10(x / gp.CurrentPlot->XAxis.Range.Min) / gp.LogDenX;
x = ImLerp(gp.CurrentPlot->XAxis.Range.Min, gp.CurrentPlot->XAxis.Range.Max, (float)t);
return ImVec2( (float)(gp.PixelRange[y_axis].Min.x + gp.Mx * (x - gp.CurrentPlot->XAxis.Range.Min)),
@ -530,11 +530,11 @@ struct Plt2PixLogLin {
int y_axis;
};
struct Plt2PixLinLog {
Plt2PixLinLog(int y_axis_in) : y_axis(y_axis_in) {}
struct TransformerLinLog {
TransformerLinLog(int y_axis_in) : y_axis(y_axis_in) {}
ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
inline ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
inline ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
ImPlotFloat t = log10(y / gp.CurrentPlot->YAxis[y_axis].Range.Min) / gp.LogDenY[y_axis];
y = ImLerp(gp.CurrentPlot->YAxis[y_axis].Range.Min, gp.CurrentPlot->YAxis[y_axis].Range.Max, (float)t);
return ImVec2( (float)(gp.PixelRange[y_axis].Min.x + gp.Mx * (x - gp.CurrentPlot->XAxis.Range.Min)),
@ -543,11 +543,13 @@ struct Plt2PixLinLog {
int y_axis;
};
struct Plt2PixLogLog {
Plt2PixLogLog(int y_axis_in) : y_axis(y_axis_in) {}
struct TransformerLogLog {
TransformerLogLog(int y_axis_in) : y_axis(y_axis_in) {
ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
}
inline ImVec2 operator()(const ImPlotPoint& plt) { return (*this)(plt.x, plt.y); }
inline ImVec2 operator()(ImPlotFloat x, ImPlotFloat y) {
ImPlotFloat t = log10(x / gp.CurrentPlot->XAxis.Range.Min) / gp.LogDenX;
x = ImLerp(gp.CurrentPlot->XAxis.Range.Min, gp.CurrentPlot->XAxis.Range.Max, (float)t);
t = log10(y / gp.CurrentPlot->YAxis[y_axis].Range.Min) / gp.LogDenY[y_axis];
@ -2269,24 +2271,24 @@ inline void PlotEx(const char* label_id, Getter getter, int count, int offset)
PushPlotClipRect();
if (count > 1 && rend_line) {
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);
RenderLineStrip(TransformerLogLog(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);
RenderLineStrip(TransformerLogLin(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);
RenderLineStrip(TransformerLinLog(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
else
RenderLineStrip(Plt2PixLinLin(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
RenderLineStrip(TransformerLinLin(y_axis), DrawList, getter, count, offset, line_weight, col_line, cull);
}
// render markers
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);
RenderMarkers(TransformerLogLog(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, ImPlotAxisFlags_LogScale))
RenderMarkers(Plt2PixLogLin(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
RenderMarkers(TransformerLogLin(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, ImPlotAxisFlags_LogScale))
RenderMarkers(Plt2PixLinLog(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
RenderMarkers(TransformerLinLog(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);
RenderMarkers(TransformerLinLin(y_axis), DrawList, getter, count, offset, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, cull);
}
PopPlotClipRect();
}

4
implot.h
View File

@ -177,7 +177,7 @@ bool BeginPlot(const char* title_id,
void EndPlot();
//-----------------------------------------------------------------------------
// Plot Items
// Plot Items (float)
//-----------------------------------------------------------------------------
// Plots a standard 2D line plot.
@ -210,6 +210,8 @@ void PlotDigital(const char* label_id, ImVec2 (*getter)(void* data, int idx), vo
// Plots a text label at point x,y.
void PlotText(const char* text, float x, float y, bool vertical = false, const ImVec2& pixel_offset = ImVec2(0,0));
//-----------------------------------------------------------------------------
// Plot Queries
//-----------------------------------------------------------------------------