Values added to graph

- also, crosshairs added

of/Active Tripod/bin/data/GUI/BACKGROUNDguiPagesettings.xml

@@ -1,12 +1,12 @@
 <Widget>
     <Kind>2</Kind>
     <Name>Toggle Video Visibility</Name>
-    <Value>1</Value>
+    <Value>0</Value>
 </Widget>
 <Widget>
     <Kind>2</Kind>
     <Name>Toggle Image Visibility</Name>
-    <Value>0</Value>
+    <Value>1</Value>
 </Widget>
 <Widget>
     <Kind>4</Kind>
@@ -88,3 +88,18 @@
     <Name>Circle Point Size</Name>
     <Value>52.302627563</Value>
 </Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Line Width</Name>
+    <Value>1.710526347</Value>
+</Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Alpha ..</Name>
+    <Value>255.000000000</Value>
+</Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Circle Size</Name>
+    <Value>15.460527420</Value>
+</Widget>

of/Active Tripod/bin/data/GUI/BAR GRAPH DESIGNguiPagesettings.xml

@@ -6,7 +6,7 @@
 <Widget>
     <Kind>4</Kind>
     <Name>BarWidth</Name>
-    <Value>5.631578922</Value>
+    <Value>15.894737244</Value>
 </Widget>
 <Widget>
     <Kind>4</Kind>

of/Active Tripod/bin/data/GUI/GRAPH GLOBALguiPagesettings.xml

@@ -1,7 +1,7 @@
 <Widget>
     <Kind>2</Kind>
     <Name>Bar graph</Name>
-    <Value>0</Value>
+    <Value>1</Value>
 </Widget>
 <Widget>
     <Kind>2</Kind>
@@ -11,7 +11,7 @@
 <Widget>
     <Kind>2</Kind>
     <Name>Separate Body graph</Name>
-    <Value>1</Value>
+    <Value>0</Value>
 </Widget>
 <Widget>
     <Kind>6</Kind>
@@ -19,3 +19,28 @@
     <HighValue>0.786184192</HighValue>
     <LowValue>0.059210528</LowValue>
 </Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Size</Name>
+    <Value>30.016448975</Value>
+</Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Red</Name>
+    <Value>255.000000000</Value>
+</Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Green</Name>
+    <Value>255.000000000</Value>
+</Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Blue</Name>
+    <Value>255.000000000</Value>
+</Widget>
+<Widget>
+    <Kind>4</Kind>
+    <Name>Alpha</Name>
+    <Value>255.000000000</Value>
+</Widget>

of/Active Tripod/bin/data/GUI/SEPARATE BODY GRAPH DESIGNguiPagesettings.xml

@@ -21,7 +21,7 @@
 <Widget>
     <Kind>4</Kind>
     <Name>Graph bottom end (percent)</Name>
-    <Value>0.875000000</Value>
+    <Value>0.769736826</Value>
 </Widget>
 <Widget>
     <Kind>4</Kind>

of/Active Tripod/src/gui/GUI.cpp

@@ -46,6 +46,7 @@ void GUI::addKeyboardShortcutsGUI()
     gui->addLabel("']' - NEXT GUI", OFX_UI_FONT_SMALL);
     gui->addLabel("'p' - TOGGLE PAUSE ANIMATION", OFX_UI_FONT_SMALL);
     gui->addLabel("'f' - TOGGLE FULLSCREEN", OFX_UI_FONT_SMALL);
+    gui->addLabel("'c' - CLEAR ALL GRAPH DATA", OFX_UI_FONT_SMALL);
 
     
     finaliseCanvas(gui, true);
@@ -67,6 +68,13 @@ void GUI::addGraphGlobalGUI()
 	gui->addSpacer(length, 1);
 	gui->addRangeSlider("Graph X begin/end (percent)", 0, 1, &AbstractGraph::minGraphPercent, &AbstractGraph::maxGraphPercent, length, dim);
 	
+    gui->addLabel("GRAPH TEXT");
+	gui->addSpacer(length, 1);
+	gui->addSlider("Size", 5, 50, &app->scene.graphTextSize, length, dim);
+	gui->addSlider("Red", 0, 255, &app->scene.graphTextColour[0], length, dim);
+	gui->addSlider("Green", 0, 255, &app->scene.graphTextColour[1], length, dim);
+	gui->addSlider("Blue", 0, 255, &app->scene.graphTextColour[2], length, dim);
+	gui->addSlider("Alpha", 0, 255, &app->scene.graphTextColour[3], length, dim);
 
     ofAddListener(gui->newGUIEvent, this, &GUI::graphGlobalGUIEvent);
     finaliseCanvas(gui, true);
@@ -200,6 +208,10 @@ void GUI::addBackgroundGUI()
 	gui->addSlider("Hole Width Percent", 0, 2, &app->scene.hudHoleWidthPercentage, length, dim);
 	gui->addSlider("Hole Height Percent", 0, 2, &app->scene.hudHoleHeightPercentage, length, dim);
 	gui->addSlider("Circle Point Size", 0, 100, &app->scene.circlePointSize, length, dim);
+    gui->addLabel("CROSSHAIRS SETTINGS");
+	gui->addSlider("Line Width", 0, 10, &app->scene.crosshairLineWidth, length, dim);
+	gui->addSlider("Alpha ..", 0, 255, &app->scene.crosshairAlpha, length, dim);
+	gui->addSlider("Circle Size", 0, 100, &app->scene.crosshairCircleSize, length, dim);
 
     ofAddListener(gui->newGUIEvent, this, &GUI::variousGUIEvent);
     finaliseCanvas(gui, true);

of/Active Tripod/src/testApp.cpp

@@ -2,11 +2,9 @@
 
 // TODO
 // ====
-// - Crosshairs in HUD
-// - Create graph animation system
-// - make maxGraphHeight percentage instead of pixels
-// - Create a single config file to be loaded from online location. It will contain IP address and host name
 // - If min or max values change - clear graph - ask bout this
+// - Create a single config file to be loaded from online location. It will contain IP address and host name
+// - Create graph animation system
 // 
 //--------------------------------------------------------------
 void testApp::setup()

of/Active Tripod/src/visual/Scene.cpp

@@ -29,10 +29,6 @@ void Scene::update()
 	vidGrabber.update();
 	
 	activeGraph->update();
-
-	text.setLineLength(lineLength);
-    text.setLineSpacing(lineSpacing);
-	text.setSize(textSize);
 }
 
 
@@ -40,6 +36,8 @@ void Scene::draw()
 {
 	drawVideo();
 	activeGraph->draw();
+	drawGraphValues();
+	drawCrosshairs();
 	drawHUDBG();
 	drawHUDCopy();
 	drawHUDColourBars();
@@ -71,6 +69,36 @@ void Scene::drawVideo()
 	rgbShader.end();
 }
 
+
+void Scene::drawGraphValues()
+{
+	if (activeGraph->publisher0Data.size() < 2) return;
+
+	ofPoint val0 = activeGraph->currentPub0Point;
+	ofPoint val1 = activeGraph->currentPub1Point;
+
+	ofPushStyle();
+	text.setAlignment(FTGL_ALIGN_LEFT);
+	ofSetColor(graphTextColour[0], graphTextColour[1], graphTextColour[2], graphTextColour[3]);
+	text.setSize(graphTextSize);
+	text.drawString(ofToString(activeGraph->publisher0Data.back().value), val0.x + 10, val0.y);
+	text.drawString(ofToString(activeGraph->publisher1Data.back().value), val1.x + 10, val1.y);
+	ofPopStyle();
+}
+
+
+void Scene::drawCrosshairs()
+{
+	ofPushStyle();
+	ofSetLineWidth(crosshairLineWidth);
+	ofSetColor(hudColour[0], hudColour[1], hudColour[2], crosshairAlpha);
+	ofLine(ofGetWidth() * 0.5, 0, ofGetWidth() * 0.5, ofGetHeight()); // vert
+	ofLine(0, ofGetHeight() * 0.5, ofGetWidth(), ofGetHeight() * 0.5); // horz
+	ofCircle(ofGetWidth() * 0.5, ofGetHeight() * 0.5, crosshairCircleSize);
+	ofPopStyle();
+}
+
+
 void Scene::drawHUDBG()
 {
 	ofPushStyle();
@@ -103,6 +131,10 @@ void Scene::drawHUDBG()
 
 void Scene::drawHUDCopy()
 {
+	text.setLineLength(lineLength);
+    text.setLineSpacing(lineSpacing);
+	text.setSize(textSize);
+
 	drawTextBox(tlStr, "TOP LEFT");
 	drawTextBox(trStr, "TOP RIGHT");
 	

of/Active Tripod/src/visual/Scene.h

@@ -24,6 +24,8 @@ public:
     void update();
     void draw();
 	void drawVideo();
+	void drawGraphValues();
+	void drawCrosshairs();
 	void drawHUDBG();
 	void drawHUDCopy();
 	void drawHUDColourBars();
@@ -59,6 +61,15 @@ public:
 	bool isVideoVisible;
 	bool isImageVisible;
 
+	// graph text
+	float graphTextColour[4];
+	float graphTextSize;
+
+	// crosshairs
+	float crosshairLineWidth;
+	float crosshairAlpha;
+	float crosshairCircleSize;
+
 	// HUD background vars
 	float hudColour[4];
 	float circlePointSize;

of/Active Tripod/src/visual/graph/AbstractGraph.cpp

@@ -29,6 +29,7 @@ void AbstractGraph::draw()
 }
 
 
+
 void AbstractGraph::addNewData(vector<DataObject> newData)
 {
 	publisher0Data.push_back(newData[0]);

of/Active Tripod/src/visual/graph/AbstractGraph.h

@@ -28,6 +28,9 @@ public:
 	static float minGraphPercent;
 	static float maxGraphPercent;
 	
+	ofPoint currentPub0Point;
+	ofPoint currentPub1Point;
+
 	float graphItemXGap;
 	
 	float graphHeightMax;

of/Active Tripod/src/visual/graph/BarGraph.cpp

@@ -27,29 +27,6 @@ void BarGraph::draw()
 
 	if (publisher0Data.size() > 1)
 	{
-		for (int i = 0; i < publisher0Data.size() - 1; i++)
-		{
-			if (i < publisher0Data.size() - 2)
-			{
-				//ofPushStyle();
-				//ofSetColor(0, 0, 0);
-				//ofLine(i * graphItemXGap, publisher0Data[i], (i + 1) * graphItemXGap, publisher0Data[i + 1]);
-				//ofSetColor(0, 0, 0);
-				//ofLine(i * graphItemXGap, publisher1Data[i], (i + 1) * graphItemXGap, publisher1Data[i + 1]);
-				//ofPopStyle();
-			}
-		}
-
-		for (int i = 0; i < publisher0Data.size() - 1; i++)
-		{
-			//ofPushStyle();
-			//ofSetColor(255, 0, 0);
-			//ofCircle(i * graphItemXGap, publisher0Data[i], 5);
-			//ofSetColor(0, 255, 0);
-			//ofCircle(i * graphItemXGap, publisher1Data[i], 5);
-			//ofPopStyle();
-		}
-		
 		float xOffset = ofGetWidth() * AbstractGraph::minGraphPercent;
 		float outputMin = (ofGetHeight() * 0.5) - ((ofGetHeight() * 0.5) * graphHeightMax);
 		float outputMax = (ofGetHeight() * 0.5) + ((ofGetHeight() * 0.5) * graphHeightMax);
@@ -58,7 +35,6 @@ void BarGraph::draw()
 		{
 			ofPushStyle();
 
-
 			ofMesh bar;
 			float rectTLX = i * graphItemXGap - (barWidth * 0.5) + xOffset;
 			float rectTLY = ofMap(publisher0Data[i].value, publisher0Data[i].min, publisher0Data[i].max, outputMin, outputMax);
@@ -72,9 +48,11 @@ void BarGraph::draw()
 			float rectBRX = i * graphItemXGap - (barWidth * 0.5) + barWidth + xOffset;
 			float rectBRY = ofMap(publisher1Data[i].value, publisher1Data[i].min, publisher1Data[i].max, outputMin, outputMax);
 
-			
+			if (i == publisher0Data.size() - 2)
-			//printf("val:%f, min:%f, max:%f - new val:%f \n", publisher0Data[i].value, publisher0Data[i].min, publisher0Data[i].max, rectTLY);
+			{
-			//printf("val:%f, min:%f, max:%f - new val:%f \n", publisher1Data[i].value, publisher1Data[i].min, publisher1Data[i].max, rectBLY);
+				currentPub0Point = ofPoint(rectTRX, rectTRY);
+				currentPub1Point = ofPoint(rectBRX, rectBRY);
+			}
 
 			bar.addVertex(ofVec3f(rectTLX, rectTLY, 0));
 			bar.addVertex(ofVec3f(rectTRX, rectTRY, 0));
@@ -93,10 +71,6 @@ void BarGraph::draw()
 
 			bar.drawFaces();
 
-			//ofSetColor(255, 255, 0);
-			//ofRect(i * graphItemXGap - (barWidth * 0.5), publisher0Data[i], barWidth, publisher1Data[i] - publisher0Data[i]);
-			//ofSetColor(0, 0, 0);
-			//ofLine(i * graphItemXGap, publisher0Data[i], i * graphItemXGap, publisher1Data[i]);
 			ofPopStyle();
 		}
 	}

of/Active Tripod/src/visual/graph/BodyGraph.cpp

@@ -54,6 +54,14 @@ void BodyGraph::draw()
 			
 				body.addColor(ofColor(col0[0],col0[1],col0[2], col0[3]));
 				body.addColor(ofColor(col1[0],col1[1],col1[2], col1[3]));
+
+				if (i == publisher0Data.size() - 2)
+				{
+					currentPub0Point = ofPoint(i * graphItemXGap + xOffset, 
+						ofMap(publisher0Data[i].value, publisher0Data[i].min, publisher0Data[i].max, outputMin, outputMax));
+					currentPub1Point = ofPoint(i * graphItemXGap + xOffset, 
+						ofMap(publisher1Data[i].value, publisher1Data[i].min, publisher1Data[i].max, outputMin, outputMax));
+				}
 			}
 		
 			body.drawFaces();

of/Active Tripod/src/visual/graph/SeparateBodyGraph.cpp

@@ -34,11 +34,16 @@ void SeparateBodyGraph::draw()
 		ofMesh body0 = getMesh(publisher0Data, col0);
 		ofMesh body1 = getMesh(publisher1Data, col1);
 
+		if (body0.getVertices().size() > 2)
+		{
+			currentPub0Point = ofPoint(body0.getVertex(body0.getVertices().size() - 2).x, body0.getVertex(body0.getVertices().size() - 2).y);
+			currentPub1Point = ofPoint(body0.getVertex(body1.getVertices().size() - 2).x, body1.getVertex(body1.getVertices().size() - 2).y);
+		}
+
 		float xOffset = ofGetWidth() * AbstractGraph::minGraphPercent;
 		float outputMin = (ofGetHeight() * 0.5) - ((ofGetHeight() * 0.5) * graphHeightMax);
 		float outputMax = (ofGetHeight() * 0.5) + ((ofGetHeight() * 0.5) * graphHeightMax);
 
-		
 		// draw lines
 		ofPushStyle();
 		ofPolyline poly0;
@@ -64,8 +69,6 @@ void SeparateBodyGraph::draw()
 		ofVec2f centroid0 = poly0.getCentroid2D();
 		ofVec2f centroid1 = poly1.getCentroid2D();
 
-		printf("centroid0.y:%f, centroid1.y:%f\n", centroid0.y, centroid1.y);
-		
 		float av0;
 		float av1;
 
@@ -77,8 +80,6 @@ void SeparateBodyGraph::draw()
 		av0 /= poly0.size();
 		av1 /= poly1.size();
 		
-		printf("av0:%f, av1:%f\n", av0, av1);
-
 		int lineAlpha = 255;
 		if (!isDrawLines) lineAlpha = 0;
 
@@ -103,20 +104,6 @@ void SeparateBodyGraph::draw()
 			poly0.draw();
 		}
 		
-		if (isDrawLines)
-		{
-			if (av0 > av1)
-			{
-				
-				
-			}
-			else
-			{
-				
-				
-			}
-		}
-		
 		ofPopStyle();
 	}
 }