init banner with string

2 files changed, 28 insertions, 3 deletions

diff --git a/lasertext/src/ofApp.cpp b/lasertext/src/ofApp.cpp
index b6f4061..8e5a4cd 100644
--- a/lasertext/src/ofApp.cpp
+++ b/lasertext/src/ofApp.cpp
@@ -18,7 +18,7 @@ void ofApp::setup(){
 
 	currentFont=0;
 	banner.loadFont("fonts/EMSPepita.svg"); //fonts.getPath(currentFont));
-	banner.init({"Everything","Is","Going","To","Be","Alright"});
+	banner.init("Everything Is Going To Be Alright");
 
 	laser.set_pts(MAX_POINTS);
     laser.set_intensity(LASER_INTENSITY);
diff --git a/lasertext/src/ofApp.h b/lasertext/src/ofApp.h
index e8c7da9..46f6bbc 100644
--- a/lasertext/src/ofApp.h
+++ b/lasertext/src/ofApp.h
@@ -6,6 +6,8 @@
 #include "ofxHelios.h"
 #include "colourPolyline.h"
 
+
+
 class glyph{
 public:
 	glyph(char c,float w,vector<ofPolyline> lines){
@@ -30,20 +32,39 @@ public:
 	ofColor colour;
 };
 
+//how to deal with words
+
 class glyphbanner{
 	ofXml SVGFont;
 	vector<glyph> glyphs;
 	vector<colourPolyline> outlines;
 	ofVec2f centre;
+	float lastUpdateTime;
+	vector<string> split(string s) {
+	    size_t pos_start = 0, pos_end;
+	    string token;
+	    vector<string> res;
+
+	    while ((pos_end = s.find (" ", pos_start)) != string::npos) {
+	        token = s.substr (pos_start, pos_end - pos_start);
+	        pos_start = pos_end + 1;
+	        res.push_back (token);
+	    }
+
+	    res.push_back (s.substr (pos_start));
+	    return res;
+	}
 public:	
 	glyphbanner(){};
-	void init(vector<string> message){
-		for (auto& word: message){
+	void init(string message){
+		vector<string> m=split(message);
+		for (auto& word: m){
 			for (auto& c: word){
 				addGlyph(c,ofColor::fromHsb(ofRandom(255.0),225,255));
 			}
 			addGlyph(' ');
 		}
+		lastUpdateTime=ofGetElapsedTimef();
 	}
 	int length(){return glyphs.size();}
 	float width(){
@@ -121,6 +142,10 @@ public:
 		}
 		ofPopMatrix();
 	}
+	void update(){
+		//calculate params for word/letter anim
+
+	}
 	vector<colourPolyline>& getOutlines(){
 		outlines.clear();
 		float p=(-width())/2;