first attempt at sprites

Author: darrenmothersele

bin/data/code/1.cy

@@ -1,7 +1,8 @@
 //rotate
 move
 rotate
-color red
+color cyan
 box
 move
 rotate
+box

bin/data/code/2.cy

@@ -0,0 +1,9 @@
+scale 2
+rotate 1,1,0,TIME
+shape
+ vert 0,0
+ for i: 0 to TWO_PI step 0.1
+  vert sin(i),cos(i)
+ end
+ vert 0,1
+end

cyril.xcodeproj/project.xcworkspace/xcuserdata/darren.xcuserdatad/UserInterfaceState.xcuserstate

@@ -39,6 +39,7 @@ void CyrilImgOp::eval(CyrilState &_s) {
   i = _s.stk->top(); _s.stk->pop();
   ofScale(0.01, 0.01, 0.01);
   if (_s.img->count(i)) {
+    //cout << "Draw image " << _s.img->at(i) << endl;
     _s.img->at(i)->draw(0, 0, 0);
   }
   // TODO: recurse up the parent tree

src/Cyril/Ops/CyrilImgOp.cpp

@@ -9,10 +9,6 @@ void cyrilApp::setup(){
 
   // Switch back to external data folder
   ofSetDataPathRoot("../../../data/");
-  // Directory watcher for data folder
-  codeWatcher.registerAllEvents(this);
-  std::string folderToWatch = ofToDataPath("code", true);
-  codeWatcher.addPath(folderToWatch, true, &fileFilter);
 
   ofBackground(0);
   pauseProg = false;
@@ -75,7 +71,15 @@ void cyrilApp::setup(){
   _state.parent = NULL;
   _state.light = new ofLight();
   //_state.light = NULL;
-    
+  
+  
+  // Directory watcher for data folder
+  codeWatcher.registerAllEvents(this);
+  spriteWatcher.registerAllEvents(this);
+  codeWatcher.addPath(ofToDataPath("code", true), true, &fileFilter);
+  spriteWatcher.addPath(ofToDataPath("sprites", true), true, &fileFilter);
+  
+  
   (*_state.sym)[REG_X_MAX] = 640;
   (*_state.sym)[REG_Y_MAX] = 480;
   (*_state.sym)[REG_X_MID] = (*_state.sym)[REG_X_MAX] / 2.0;
@@ -274,13 +278,13 @@ void cyrilApp::toggleLights(void * _o) {
   ((cyrilApp *)_o)->_state.light->setAttenuation(1.f,0.f,0.f);
 }
 void cyrilApp::loadFile(void * _o) {
-  //int whichEditor = ((cyrilApp *)_o)->editor.currentBuffer;
-	//((cyrilApp *)_o)->editor.loadFile(ofToString(whichEditor)+".txt", whichEditor);
-  //((cyrilApp *)_o)->editor.update();
+  int whichEditor = ((cyrilApp *)_o)->editor.currentBuffer;
+	((cyrilApp *)_o)->editor.loadFile("code/" + ofToString(whichEditor)+".cy", whichEditor);
+  ((cyrilApp *)_o)->editor.update();
 }
 void cyrilApp::saveFile(void * _o) {
-  //int whichEditor = ((cyrilApp *)_o)->editor.currentBuffer;
-  //((cyrilApp *)_o)->editor.saveFile(ofToString(whichEditor)+".txt", whichEditor);
+  int whichEditor = ((cyrilApp *)_o)->editor.currentBuffer;
+  ((cyrilApp *)_o)->editor.saveFile("code/" + ofToString(whichEditor)+".cy", whichEditor);
 }
 void cyrilApp::resetTimers(void * _o) {
   ((cyrilApp *)_o)->doResetTimers = true;
@@ -312,28 +316,41 @@ void cyrilApp::runScript(void * _o) {
   ((cyrilApp *)_o)->reportError = true;
 }
 
+std::string removeExtension(const std::string filename) {
+  size_t lastdot = filename.find_last_of(".");
+  if (lastdot == std::string::npos) return filename;
+  return filename.substr(0, lastdot);
+}
 
-void cyrilApp::onDirectoryWatcherItemAdded(const DirectoryWatcherManager::DirectoryEvent& evt) {
-  ofFile file = ofFile(evt.item.path());
+void cyrilApp::reloadFileBuffer(std::string filePath) {
+  //cout << "File = " << filePath << endl;
+  ofFile file = ofFile(filePath);
   if (file.getExtension() == "cy") {
-    cout << "Load: " << file.getFileName() << endl;
-    int whichEditor = editor.currentBuffer;
-    editor.loadFile(evt.item.path(), whichEditor);
-    editor.update();
+    int whichEditor = ofToInt(removeExtension(file.getFileName()));
+    if (whichEditor >= 0 && whichEditor <= 9) {
+      editor.loadFile(filePath, whichEditor);
+      //editor.update();
+      if (running[whichEditor]) {
+        editor.currentBuffer = whichEditor;
+        runScript(this);
+      }
+    }
+  }
+  if (file.getExtension() == "png") {
+    //cout << "Loading image " << file.getFileName() << endl;
+    int whichImg = ofToInt(removeExtension(file.getFileName()));
+    (*_state.img)[whichImg] = new ofImage(filePath);
   }
 }
+
+void cyrilApp::onDirectoryWatcherItemAdded(const DirectoryWatcherManager::DirectoryEvent& evt) {
+  reloadFileBuffer(evt.item.path());
+}
 void cyrilApp::onDirectoryWatcherItemRemoved(const DirectoryWatcherManager::DirectoryEvent& evt) {
-  cout << "Unload: " << evt.item.path() << endl;
+  //cout << "Unload: " << evt.item.path() << endl;
 }
 void cyrilApp::onDirectoryWatcherItemModified(const DirectoryWatcherManager::DirectoryEvent& evt) {
-  ofFile file = ofFile(evt.item.path());
-  if (file.getExtension() == "cy") {
-    cout << "Reload: " << evt.item.path() << endl;
-    int whichEditor = editor.currentBuffer;
-    editor.loadFile(evt.item.path(), whichEditor);
-    //editor.update();
-    runScript(this);
-  }
+  reloadFileBuffer(evt.item.path());
 }
 void cyrilApp::onDirectoryWatcherItemMovedFrom(const DirectoryWatcherManager::DirectoryEvent& evt) {
 

src/cyrilApp.cpp

@@ -45,6 +45,7 @@ class cyrilApp : public ofBaseApp{
   int lastSignalReport;
 
   DirectoryWatcherManager codeWatcher;
+  DirectoryWatcherManager spriteWatcher;
   HiddenFileFilter fileFilter;
 
 public:
@@ -70,6 +71,8 @@ class cyrilApp : public ofBaseApp{
 
   void audioReceived(float*, int, int);
 
+  void reloadFileBuffer(std::string);
+  
   // Editor command callbacks 
   static void toggleFullscreen(void *);
   static void toggleEditor(void *);