Enable texture mapping draw mode switching with 9 and 0 keys

src/Application/States/TextureMappingState.cpp

@@ -20,21 +20,47 @@ TextureMappingState::TextureMappingState(){
 }
 
 void TextureMappingState::draw(Application * app){
+	if(_drawMode == 0){
+		// Texture on the back
 		ofPushMatrix();
 		ofTranslate(_canvasTranslate.x, _canvasTranslate.y);
 		app->getGui()->draw();
-	ofPopMatrix();
 	
+		// Semi-transparent surfaces on the front
 		ofPushStyle();
 		ofSetColor(255, 255, 255, 150);
 		app->getSurfaceManager()->draw();
 		ofPopStyle();
+		ofPopMatrix();
+	}else if(_drawMode == 1){
+		// Testure on the background
+		ofPushMatrix();
+		ofTranslate(_canvasTranslate.x, _canvasTranslate.y);
+		app->getGui()->draw();
+	
+		// Opaque surfaces on the front
+		ofPushStyle();
+		ofSetColor(255, 255, 255, 255);
+		app->getSurfaceManager()->draw();
+		ofPopStyle();
+		ofPopMatrix();
+	}else if(_drawMode == 2){
+		// Texture only
+		ofPushMatrix();
+		ofTranslate(_canvasTranslate.x, _canvasTranslate.y);
+		app->getGui()->draw();
+		ofPopMatrix();
+	}else{
+		_drawMode = 0;
+	}
 	
 	ofPushMatrix();
 	ofTranslate(_canvasTranslate.x, _canvasTranslate.y);
 	
+	if(_drawMode != 2){
 		Gui::instance()->getSurfaceHighlightWidget().setSurfaceManager(app->getSurfaceManager());
 		Gui::instance()->getSurfaceHighlightWidget().draw();
+	}
 	
 	Gui::instance()->getTextureHighlightWidget().setSurfaceManager(app->getSurfaceManager());
 	Gui::instance()->getTextureHighlightWidget().draw();
@@ -78,6 +104,15 @@ void TextureMappingState::onKeyPressed(Application * app, ofKeyEventArgs & args)
 			app->getCmdManager()->exec(new SelNextSurfaceCmd(app->getSurfaceManager()));
 		 }
 		 break;
+	
+	 case '0': // Next draw mode
+		 app->getCmdManager()->exec(new SetTexMapDrawModeCmd( this, getNextDrawMode() ));
+		 break;
+	 
+	 case '9': // Prew draw mode
+		 app->getCmdManager()->exec(new SetTexMapDrawModeCmd( this, getPrevDrawMode() ));
+		 break;
+		 
 	}
 }
 
@@ -159,5 +194,25 @@ int TextureMappingState::getDrawMode(){
 	return _drawMode;
 }
 
+int TextureMappingState::getNextDrawMode(){
+	int nextDrawMode = _drawMode + 1;
+	
+	if(nextDrawMode > 2){
+		nextDrawMode = 0;
+	}
+	
+	return nextDrawMode;
+}
+
+int TextureMappingState::getPrevDrawMode(){
+	int prevDrawMode = _drawMode - 1;
+	
+	if(prevDrawMode < 0){
+		prevDrawMode = 2;
+	}
+	
+	return prevDrawMode;
+}
+
 } // namespace piMapper
 } // namespace ofx

src/Application/States/TextureMappingState.h

@@ -11,6 +11,7 @@
 #include "SelNextSurfaceCmd.h"
 #include "ToggleAnimatedSourceCmd.h"
 #include "TranslateCanvasCmd.h"
+#include "SetTexMapDrawModeCmd.h"
 #include "Gui.h"
 
 namespace ofx {
@@ -34,6 +35,8 @@ class TextureMappingState : public ApplicationBaseState {
 
 		void setDrawMode(int m);
 		int getDrawMode();
+		int getNextDrawMode();
+		int getPrevDrawMode();
 
 	private:
 		static TextureMappingState * _instance;