Element population histogram debug info display - has to be enabled by adding debugInfo.push_back(new ElementPopulationDebug(gameModel->GetSimulation())); somewhere in GameController

src/debug/DebugInfo.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include "interface/Point.h"
+
+class DebugInfo
+{
+public:
+	virtual void Draw(ui::Point position) {}
+};

src/debug/ElementPopulation.cpp

@@ -0,0 +1,84 @@
+#pragma once
+
+#include "ElementPopulation.h"
+#include "interface/Engine.h"
+#include "simulation/Simulation.h"
+#include "Format.h"
+
+ElementPopulationDebug::ElementPopulationDebug(Simulation * sim):
+	sim(sim),
+	maxAverage(255.0f)
+{
+
+}
+
+void ElementPopulationDebug::Draw(ui::Point position)
+{
+	Graphics * g = ui::Engine::Ref().g;
+	//g->drawtext(10, 10, "Arse", 255, 255, 255, 255);
+
+	int yBottom = YRES-10;
+	int xStart = 10;
+
+	std::string maxValString;
+	std::string halfValString;
+
+
+	float maxVal = 255;
+	float scale = 1.0f;
+	int bars = 0;
+	for(int i = 0; i < PT_NUM; i++)
+	{
+		if(sim->elements[i].Enabled)
+		{
+			if(maxVal < sim->elementCount[i])
+				maxVal = sim->elementCount[i];
+			bars++;
+		}
+	}
+	maxAverage = (maxAverage*(1.0f-0.015f)) + (0.015f*maxVal);
+	scale = 255.0f/maxAverage;
+
+	maxValString = format::NumberToString<int>(maxAverage);
+	halfValString = format::NumberToString<int>(maxAverage/2);
+	
+
+	g->fillrect(xStart-5, yBottom - 263, bars+10+Graphics::textwidth(maxValString.c_str())+10, 255 + 13, 0, 0, 0, 180);
+
+	bars = 0;
+	for(int i = 0; i < PT_NUM; i++)
+	{
+		if(sim->elements[i].Enabled)
+		{
+			float count = sim->elementCount[i];
+			int barSize = (count * scale - 0.5f);
+			int barX = bars;//*2;
+
+			g->draw_line(xStart+barX, yBottom+3, xStart+barX, yBottom+2, PIXR(sim->elements[i].Colour), PIXG(sim->elements[i].Colour), PIXB(sim->elements[i].Colour), 255);
+			if(sim->elementCount[i])	
+			{
+				if(barSize > 256)
+				{
+					barSize = 256;
+					g->blendpixel(xStart+barX, yBottom-barSize-3, PIXR(sim->elements[i].Colour), PIXG(sim->elements[i].Colour), PIXB(sim->elements[i].Colour), 255);
+					g->blendpixel(xStart+barX, yBottom-barSize-5, PIXR(sim->elements[i].Colour), PIXG(sim->elements[i].Colour), PIXB(sim->elements[i].Colour), 255);
+					g->blendpixel(xStart+barX, yBottom-barSize-7, PIXR(sim->elements[i].Colour), PIXG(sim->elements[i].Colour), PIXB(sim->elements[i].Colour), 255);
+				} else {			
+
+					g->draw_line(xStart+barX, yBottom-barSize-3, xStart+barX, yBottom-barSize-2, 255, 255, 255, 180);
+				}
+				g->draw_line(xStart+barX, yBottom-barSize, xStart+barX, yBottom, PIXR(sim->elements[i].Colour), PIXG(sim->elements[i].Colour), PIXB(sim->elements[i].Colour), 255);
+			}
+			bars++;
+		}
+	}
+
+	g->drawtext(xStart + bars + 5, yBottom-5, "0", 255, 255, 255, 255);
+	g->drawtext(xStart + bars + 5, yBottom-132, halfValString, 255, 255, 255, 255);
+	g->drawtext(xStart + bars + 5, yBottom-260, maxValString, 255, 255, 255, 255);
+}
+
+ElementPopulationDebug::~ElementPopulationDebug()
+{
+
+}

src/debug/ElementPopulation.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "DebugInfo.h"
+
+class Simulation;
+class ElementPopulationDebug : public DebugInfo
+{
+	Simulation * sim;
+	float maxAverage;
+public:
+	ElementPopulationDebug(Simulation * sim);
+	virtual void Draw(ui::Point position);
+	virtual ~ElementPopulationDebug();
+};

src/game/GameController.cpp

@@ -25,6 +25,8 @@
 #include "save/ServerSaveActivity.h"
 #include "interface/Keys.h"
 #include "simulation/Snapshot.h"
+#include "debug/DebugInfo.h"
+//#include "debug/ElementPopulation.h"
 
 using namespace std;
 
@@ -145,6 +147,8 @@ GameController::GameController():
 
 	//sim = new Simulation();
 	Client::Ref().AddListener(this);
+
+	//debugInfo.push_back(new ElementPopulationDebug(gameModel->GetSimulation()));
 }
 
 GameController::~GameController()
@@ -677,6 +681,10 @@ void GameController::Tick()
 		((LuaScriptInterface*)commandInterface)->Init();
 		firstTick = false;
 	}
+	for(std::vector<DebugInfo*>::iterator iter = debugInfo.begin(), end = debugInfo.end(); iter != end; iter++)
+	{
+		(*iter)->Draw(ui::Point(10, 10));
+	}
 	commandInterface->OnTick();
 }
 

src/game/GameController.h

@@ -22,6 +22,7 @@
 
 using namespace std;
 
+class DebugInfo;
 class Notification;
 class GameModel;
 class GameView;
@@ -44,6 +45,7 @@ private:
 	LocalBrowserController * localBrowser;
 	OptionsController * options;
 	CommandInterface * commandInterface;
+	vector<DebugInfo*> debugInfo;
 public:
 	bool HasDone;
 	class SearchCallback;