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Code Issues Releases Activity

diagram rendering works

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This commit is contained in:
Laserlicht
2024-08-12 23:28:08 +02:00
parent 47330653da
commit 0c58c9ca9c
1 changed files with 45 additions and 6 deletions
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51
client/mainmenu/CStatisticScreen.cpp
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@@ -66,13 +66,18 @@ std::map<ColorRGBA, std::vector<float>> CStatisticScreen::extractData(StatisticD
if(tmpColor != val.player)
{
if(tmpColorSet.size())
plotData[graphics->playerColors[tmpColor.getNum()]] = tmpColorSet;
tmpColorSet.clear();
{
plotData.emplace(graphics->playerColors[tmpColor.getNum()], std::vector<float>(tmpColorSet));
tmpColorSet.clear();
}
tmpColor = val.player;
}
tmpColorSet.push_back(selector(val));
if(val.status == EPlayerStatus::INGAME)
tmpColorSet.push_back(selector(val));
}
plotData[graphics->playerColors[tmpColor.getNum()]] = tmpColorSet;
if(tmpColorSet.size())
plotData.emplace(graphics->playerColors[tmpColor.getNum()], std::vector<float>(tmpColorSet));
return plotData;
}
@@ -90,9 +95,43 @@ LineChart::LineChart(Rect position, std::string title, std::map<ColorRGBA, std::
canvas = std::make_shared<GraphicalPrimitiveCanvas>(Rect(0, 0, pos.w, pos.h));
// additional calculations
float maxVal = 0;
int maxDay = 0;
for(auto & line : data)
{
for(auto & val : line.second)
if(maxVal < val)
maxVal = val;
if(maxDay < line.second.size())
maxDay = line.second.size();
}
// draw
for(auto & line : data)
{
Point lastPoint = Point(-1, -1);
for(int i = 0; i < line.second.size(); i++)
{
float x = ((float)chartArea.w / (float)(maxDay-1)) * (float)i;
float y = (float)chartArea.h - ((float)chartArea.h / maxVal) * line.second[i];
Point p = Point(x, y) + chartArea.topLeft();
if(lastPoint.x != -1)
canvas->addLine(lastPoint, p, line.first);
lastPoint = p;
}
}
// Axis
canvas->addLine(chartArea.topLeft() + Point(0, -10), chartArea.topLeft() + Point(0, chartArea.h + 10), Colors::WHITE);
canvas->addLine(chartArea.topLeft() + Point(-10, chartArea.h), chartArea.topLeft() + Point(chartArea.w + 10, chartArea.h), Colors::WHITE);
canvas->addLine(chartArea.topLeft(), chartArea.bottomRight(), Colors::GREEN);
Point p = chartArea.topLeft() + Point(-5, chartArea.h + 10);
layout.push_back(std::make_shared<CLabel>(p.x, p.y, FONT_SMALL, ETextAlignment::CENTERRIGHT, Colors::WHITE, "0"));
p = chartArea.topLeft() + Point(chartArea.w + 10, chartArea.h + 10);
layout.push_back(std::make_shared<CLabel>(p.x, p.y, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, std::to_string(maxDay)));
p = chartArea.topLeft() + Point(-5, -10);
layout.push_back(std::make_shared<CLabel>(p.x, p.y, FONT_SMALL, ETextAlignment::CENTERRIGHT, Colors::WHITE, std::to_string((int)maxVal)));
}