1 files changed, 66 insertions, 0 deletions
diff --git a/vfg/src/Puppet.cpp b/vfg/src/Puppet.cpp
new file mode 100755
index 0000000..46eee5e
--- /dev/null
+++ b/vfg/src/Puppet.cpp
@@ -0,0 +1,66 @@
+#include "Puppet.h"
+
+Puppet::Puppet()
+{
+
+}
+
+Puppet::~Puppet()
+{
+    //dtor
+}
+
+void Puppet::load(string filename) {
+	ofxXmlSettings XML;
+	int frames=0;
+	long t=ofGetElapsedTimeMillis();
+	if( !XML.loadFile(filename) ){
+		printf("unable to load %s check data/ folder\n",filename.c_str());
+	}else{
+		if(XML.pushTag("VFxmas")) {
+			for (int i=0;i<XML.getNumTags("Clip");i++) {
+				string name=XML.getAttribute("Clip", "name","",i);
+				if (name!="") {
+					clips[name]=ofxSprite();
+					clips[name].load(XML.getAttribute("Clip", "files","",i),XML.getAttribute("Clip", "frames",0,i));
+					clips[name].setAnchorPercent(XML.getAttribute("Clip", "xAnchorPct",0.5,i),XML.getAttribute("Clip", "yAnchorPct",0.5,i));
+					clips[name].setFrameRate(XML.getAttribute("Clip", "rate",25,i));
+					clips[name].setLoop(false);
+					frames+=clips[name].getTotalFrames();
+				}
+			}
+			printf("loaded %s: %i animation clips with %i frames in %2fs\n",filename.c_str(),clips.size(),frames,((float)(ofGetElapsedTimeMillis()-t))*.001f);
+		}
+	}
+}
+
+void Puppet::draw(float x, float y) {
+	if (playlist.size()>0) {
+		if (!clips[playlist[0]].getIsPlaying()) {
+			playlist.erase(playlist.begin());
+			if (playlist.size()>0) {
+				clips[playlist[0]].play();
+			}
+		}
+	}
+	if (playlist.size()==0) {
+		if (clips.find("base") != clips.end()) clips["base"].draw(x,y);
+	}
+	else {
+		clips[playlist[0]].update();
+		clips[playlist[0]].draw(x,y);
+	}
+}
+
+void Puppet::play(string clip){
+	if (clips.find(clip) != clips.end()) {
+		playlist.push_back(clip);
+		if (playlist.size()==1) clips[playlist[0]].play();
+		//printf("playing %s, %i, %s\n",playlist[0].c_str(),playlist.size(),clips[playlist[0]].getIsPlaying()?"true":"false");
+	}
+}
+
+bool Puppet::isPlaying(){
+	if (playlist.size()>0) return clips[playlist[0]].getIsPlaying();
+	else return false;
+}
+\ No newline at end of file