Only render gravity lensing if it's enabled, Ctrl and Shift to alter tool strength (Shift = x10, Ctrl = x0.1)

SConscript

@@ -221,6 +221,7 @@ if(GetOption('win')):
 env.Command(['generated/ElementClasses.cpp', 'generated/ElementClasses.h'], Glob('src/simulation/elements/*.cpp'), "python generator.py elements $TARGETS $SOURCES")
 env.Command(['generated/ToolClasses.cpp', 'generated/ToolClasses.h'], Glob('src/simulation/tools/*.cpp'), "python generator.py tools $TARGETS $SOURCES")
 t=env.Program(target=programName, source=sources)
+Decider('MD5')
 Default(t)
 
 #if(GetOption('release')):

src/game/GameController.cpp

@@ -248,6 +248,7 @@ void GameController::DrawRect(int toolSelection, ui::Point point1, ui::Point poi
 	Brush * cBrush = gameModel->GetBrush();
 	if(!activeTool || !cBrush)
 		return;
+	activeTool->SetStrength(gameModel->GetToolStrength());
 	activeTool->DrawRect(sim, cBrush, PointTranslate(point1), PointTranslate(point2));
 }
 
@@ -258,6 +259,7 @@ void GameController::DrawLine(int toolSelection, ui::Point point1, ui::Point poi
 	Brush * cBrush = gameModel->GetBrush();
 	if(!activeTool || !cBrush)
 		return;
+	activeTool->SetStrength(gameModel->GetToolStrength());
 	activeTool->DrawLine(sim, cBrush, PointTranslate(point1), PointTranslate(point2));
 }
 
@@ -268,6 +270,7 @@ void GameController::DrawFill(int toolSelection, ui::Point point)
 	Brush * cBrush = gameModel->GetBrush();
 	if(!activeTool || !cBrush)
 		return;
+	activeTool->SetStrength(gameModel->GetToolStrength());
 	activeTool->DrawFill(sim, cBrush, PointTranslate(point));
 }
 
@@ -288,6 +291,7 @@ void GameController::DrawPoints(int toolSelection, queue<ui::Point*> & pointQueu
 		}
 	}
 
+	activeTool->SetStrength(gameModel->GetToolStrength());
 	if(!pointQueue.empty())
 	{
 		ui::Point sPoint(0, 0);
@@ -595,6 +599,11 @@ void GameController::SetZoomEnabled(bool zoomEnabled)
 	gameModel->SetZoomEnabled(zoomEnabled);
 }
 
+void GameController::SetToolStrength(float value)
+{
+	gameModel->SetToolStrength(value);
+}
+
 void GameController::SetZoomPosition(ui::Point position)
 {
 	ui::Point zoomPosition = position-(gameModel->GetZoomSize()/2);

src/game/GameModel.cpp

@@ -23,7 +23,8 @@ GameModel::GameModel():
 	clipboard(NULL),
 	stamp(NULL),
 	placeSave(NULL),
-	colour(255, 0, 0, 255)
+	colour(255, 0, 0, 255),
+	toolStrength(1.0f)
 {
 	sim = new Simulation();
 	ren = new Renderer(ui::Engine::Ref().g, sim);
@@ -295,6 +296,16 @@ void GameModel::AddObserver(GameView * observer){
 	UpdateQuickOptions();
 }
 
+void GameModel::SetToolStrength(float value)
+{
+	toolStrength = value;
+}
+
+float GameModel::GetToolStrength()
+{
+	return toolStrength;
+}
+
 void GameModel::SetActiveMenu(Menu * menu)
 {
 	for(int i = 0; i < menuList.size(); i++)

src/game/GameModel.h

@@ -55,6 +55,7 @@ private:
 	User currentUser;
 	bool colourSelector;
 	ui::Colour colour;
+	float toolStrength;
 
 	std::string infoTip;
 	std::string toolTip;
@@ -99,6 +100,9 @@ public:
 
 	void UpdateQuickOptions();
 
+	void SetToolStrength(float value);
+	float GetToolStrength();
+
 	void SetVote(int direction);
 	SaveInfo * GetSave();
 	Brush * GetBrush();

src/game/GameView.cpp

@@ -1538,6 +1538,10 @@ void GameView::enableShiftBehaviour()
 	if(!shiftBehaviour)
 	{
 		shiftBehaviour = true;
+		if(!ctrlBehaviour)
+			c->SetToolStrength(10.0f);
+		else
+			c->SetToolStrength(1.0f);
 	}
 }
 
@@ -1546,6 +1550,10 @@ void GameView::disableShiftBehaviour()
 	if(shiftBehaviour)
 	{
 		shiftBehaviour = false;
+		if(!ctrlBehaviour)
+			c->SetToolStrength(1.0f);
+		else
+			c->SetToolStrength(.1f);
 	}
 }
 
@@ -1576,6 +1584,10 @@ void GameView::enableCtrlBehaviour()
 		saveSimulationButton->Appearance.TextInactive = ui::Colour(0, 0, 0);
 		searchButton->Appearance.BackgroundInactive = ui::Colour(255, 255, 255);
 		searchButton->Appearance.TextInactive = ui::Colour(0, 0, 0);
+		if(!shiftBehaviour)
+			c->SetToolStrength(.1f);
+		else
+			c->SetToolStrength(1.0f);
 	}
 }
 
@@ -1590,6 +1602,10 @@ void GameView::disableCtrlBehaviour()
 		saveSimulationButton->Appearance.TextInactive = ui::Colour(255, 255, 255);
 		searchButton->Appearance.BackgroundInactive = ui::Colour(0, 0, 0);
 		searchButton->Appearance.TextInactive = ui::Colour(255, 255, 255);
+		if(!shiftBehaviour)
+			c->SetToolStrength(1.0f);
+		else
+			c->SetToolStrength(10.0f);
 	}
 }
 

src/game/Tool.cpp

@@ -19,7 +19,8 @@ Tool::Tool(int id, string name, string description, int r, int g, int b, VideoBu
 	colRed(r),
 	colGreen(g),
 	colBlue(b),
-	textureGen(textureGen)
+	textureGen(textureGen),
+	strength(1.0f)
 {
 }
 VideoBuffer * Tool::GetTexture(int width, int height)
@@ -39,13 +40,13 @@ string Tool::GetDescription() { return toolDescription; }
 Tool::~Tool() {}
 void Tool::Click(Simulation * sim, Brush * brush, ui::Point position) { }
 void Tool::Draw(Simulation * sim, Brush * brush, ui::Point position) {
-	sim->ToolBrush(position.X, position.Y, toolID, brush);
+	sim->ToolBrush(position.X, position.Y, toolID, brush, strength);
 }
 void Tool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2, bool dragging) {
-	sim->ToolLine(position1.X, position1.Y, position2.X, position2.Y, toolID, brush);
+	sim->ToolLine(position1.X, position1.Y, position2.X, position2.Y, toolID, brush, strength);
 }
 void Tool::DrawRect(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2) {
-	sim->ToolBox(position1.X, position1.Y, position2.X, position2.Y, toolID, brush);
+	sim->ToolBox(position1.X, position1.Y, position2.X, position2.Y, toolID, brush, strength);
 }
 void Tool::DrawFill(Simulation * sim, Brush * brush, ui::Point position) {};
 
@@ -82,7 +83,9 @@ void WallTool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui
 	if(dragging == false && toolID == WL_FAN && sim->bmap[wallY][wallX]==WL_FAN)
 	{
 		float newFanVelX = (position2.X-position1.X)*0.005f;
+		newFanVelX *= strength;
 		float newFanVelY = (position2.Y-position1.Y)*0.005f;
+		newFanVelY *= strength;
 		sim->FloodWalls(position1.X, position1.Y, WL_FLOODHELPER, -1, WL_FAN, 0);
 		for (int j = 0; j < YRES/CELL; j++)
 			for (int i = 0; i < XRES/CELL; i++)
@@ -138,6 +141,7 @@ void WindTool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui
 	int radiusX, radiusY, sizeX, sizeY;
 	
 	float strength = dragging?0.01f:0.002f;
+	strength *= this->strength;
 
 	radiusX = brush->GetRadius().X;
 	radiusY = brush->GetRadius().Y;

src/game/Tool.h

@@ -25,10 +25,13 @@ protected:
 	int toolID;
 	string toolName;
 	string toolDescription;
+	float strength;
 public:
 	Tool(int id, string name, string description, int r, int g, int b, VideoBuffer * (*textureGen)(int, int, int) = NULL);
 	string GetName();
 	string GetDescription();
+	void SetStrength(float value) { strength = value; }
+	float  GetStrength() { return strength; }
 	VideoBuffer * GetTexture(int width, int height);
 	void SetTextureGen(VideoBuffer * (*textureGen)(int, int, int));
 	virtual ~Tool();

src/graphics/Renderer.cpp

@@ -308,12 +308,18 @@ void Renderer::FinaliseParts()
 #endif
 
 #if defined(OGLI) && !defined(OGLR)
+	if(display_mode & DISPLAY_WARP)
+	{
 		render_gravlensing(warpVid);
+	}
 	g->draw_image(vid, 0, 0, VIDXRES, VIDYRES, 255);
 #endif
 
 #if !defined(OGLR) && !defined(OGLI)
+	if(display_mode & DISPLAY_WARP)
+	{
 		render_gravlensing(warpVid);
+	}
 #endif
 }
 

src/simulation/Simulation.cpp

@@ -1018,7 +1018,7 @@ int Simulation::Tool(int x, int y, int tool, float strength)
 	return 0;
 }
 
-int Simulation::ToolBrush(int x, int y, int tool, Brush * cBrush)
+int Simulation::ToolBrush(int x, int y, int tool, Brush * cBrush, float strength)
 {
 	int rx, ry, j, i;
 	if(!cBrush)
@@ -1032,11 +1032,11 @@ int Simulation::ToolBrush(int x, int y, int tool, Brush * cBrush)
 			{
 				if ( x+i<0 || y+j<0 || x+i>=XRES || y+j>=YRES)
 					continue;
-				Tool(x+i, y+j, tool, 1.0f);
+				Tool(x+i, y+j, tool, strength);
 			}
 }
 
-void Simulation::ToolLine(int x1, int y1, int x2, int y2, int tool, Brush * cBrush)
+void Simulation::ToolLine(int x1, int y1, int x2, int y2, int tool, Brush * cBrush, float strength)
 {
 	int cp=abs(y2-y1)>abs(x2-x1), x, y, dx, dy, sy, rx, ry;
 	float e, de;
@@ -1072,9 +1072,9 @@ void Simulation::ToolLine(int x1, int y1, int x2, int y2, int tool, Brush * cBru
 	for (x=x1; x<=x2; x++)
 	{
 		if (cp)
-			ToolBrush(y, x, tool, cBrush);
+			ToolBrush(y, x, tool, cBrush, strength);
 		else
-			ToolBrush(x, y, tool, cBrush);
+			ToolBrush(x, y, tool, cBrush, strength);
 		e += de;
 		if (e >= 0.5f)
 		{
@@ -1082,15 +1082,15 @@ void Simulation::ToolLine(int x1, int y1, int x2, int y2, int tool, Brush * cBru
 			if ((!(rx+ry)) && ((y1<y2) ? (y<=y2) : (y>=y2)))
 			{
 				if (cp)
-					ToolBrush(y, x, tool, cBrush);
+					ToolBrush(y, x, tool, cBrush, strength);
 				else
-					ToolBrush(x, y, tool, cBrush);
+					ToolBrush(x, y, tool, cBrush, strength);
 			}
 			e -= 1.0f;
 		}
 	}
 }
-void Simulation::ToolBox(int x1, int y1, int x2, int y2, int tool, Brush * cBrush)
+void Simulation::ToolBox(int x1, int y1, int x2, int y2, int tool, Brush * cBrush, float strength)
 {
 	int i, j;
 	if (x1>x2)
@@ -1107,7 +1107,7 @@ void Simulation::ToolBox(int x1, int y1, int x2, int y2, int tool, Brush * cBrus
 	}
 	for (j=y1; j<=y2; j++)
 		for (i=x1; i<=x2; i++)
-			ToolBrush(i, j, tool, cBrush);
+			ToolBrush(i, j, tool, cBrush, strength);
 }
 
 int Simulation::CreateParts(int positionX, int positionY, int c, Brush * cBrush)

src/simulation/Simulation.h

@@ -159,10 +159,10 @@ public:
 
 	void SetEdgeMode(int newEdgeMode);
 
-	int Tool(int x, int y, int tool, float strength);
+	int Tool(int x, int y, int tool, float strength = 1.0f);
-	int ToolBrush(int x, int y, int tool, Brush * cBrush);
+	int ToolBrush(int x, int y, int tool, Brush * cBrush, float strength = 1.0f);
-	void ToolLine(int x1, int y1, int x2, int y2, int tool, Brush * cBrush);
+	void ToolLine(int x1, int y1, int x2, int y2, int tool, Brush * cBrush, float strength = 1.0f);
-	void ToolBox(int x1, int y1, int x2, int y2, int tool, Brush * cBrush);
+	void ToolBox(int x1, int y1, int x2, int y2, int tool, Brush * cBrush, float strength = 1.0f);
 	
 	void CreateBox(int x1, int y1, int x2, int y2, int c, int flags);
 	int FloodINST(int x, int y, int fullc, int cm);