From 4d2fda8f0807957b9fbcf77656aa361c5954db9f Mon Sep 17 00:00:00 2001
From: Tim Redfern <redfernt@gmail.com>
Date: Fri, 18 Aug 2023 17:02:19 +0100
Subject: override works

---
 lasertext/src/ofApp.cpp    | 23 +++++++++++++++++------
 lasertext/src/ofApp.h      |  1 +
 lasertext/src/vectortext.h |  8 +++++++-
 3 files changed, 25 insertions(+), 7 deletions(-)

(limited to 'lasertext')

diff --git a/lasertext/src/ofApp.cpp b/lasertext/src/ofApp.cpp
index e58e361..b0442bb 100644
--- a/lasertext/src/ofApp.cpp
+++ b/lasertext/src/ofApp.cpp
@@ -28,6 +28,7 @@ void ofApp::setup(){
 	//banner.init("Everything Is Going To Be Alright");
 	banner.init("No Pleasure is Too Guilty");
 
+	override_banner.loadFont("fonts/EMSQwandry.svg"); 
 
 	stars1.init("stars 1",990,10);
 	stars2.init("stars 2",990,205);
@@ -161,6 +162,7 @@ void ofApp::save_settings(){
 //--------------------------------------------------------------
 void ofApp::update(){
 	banner.update(text_speed,true);
+	override_banner.update(text_speed,true);
 
 	laser.set_pts(laser_points);
 	laser.set_subdivide(laser_subdivide);
@@ -204,7 +206,14 @@ void ofApp::draw(){
 
     ofMatrix4x4 warp =lineTransformer::getPerspectiveTransformMatrix(src,warpframe);
 
-	vector<colourPolyline> shapes = banner.getOutlines(0.08f); //*text_scale); //+(0.02f*sin(ofGetElapsedTimef()*.1f)));
+    vector<colourPolyline> shapes;
+
+    if (override_banner.firstPass()){
+    	shapes = override_banner.getOutlines(0.08f); //*text_scale); //+(0.02f*sin(ofGetElapsedTimef()*.1f)));
+    }
+    else {
+    	shapes = banner.getOutlines(0.08f); //*text_scale); //+(0.02f*sin(ofGetElapsedTimef()*.1f)));
+    }
 
 	ofMatrix4x4 rm = ofMatrix4x4::newIdentityMatrix();
 	rm.translate(laser_pos_x,laser_pos_y,0);
@@ -278,7 +287,7 @@ void ofApp::keyPressed(ofKeyEventArgs &args){
 
 //--------------------------------------------------------------
 void ofApp::keyReleased(int key){
-
+/*
 	if (key>=' '&&key<='~'){
 		banner.addGlyph(key);
 	}
@@ -286,7 +295,7 @@ void ofApp::keyReleased(int key){
 		banner.removeGlyph();
 	}
 	ofLog()<<banner.length()<<" "<<key<<" "<<banner.text();
-
+*/
 	switch(key){
 		case OF_KEY_UP:{
 			currentFont=(currentFont+1)%fonts.size();
@@ -299,9 +308,11 @@ void ofApp::keyReleased(int key){
 			banner.loadFont(fonts.getPath(currentFont));
 			break;
 		}
-	}
-
-	switch(key){
+		case '1':{
+			ofLog()<<"sending test phrase 1";
+			override_banner.init("This is my new phrase");
+			break;
+		}
 		case 's':{
 			save_settings();
 			break;
diff --git a/lasertext/src/ofApp.h b/lasertext/src/ofApp.h
index b7e0454..f347b8e 100644
--- a/lasertext/src/ofApp.h
+++ b/lasertext/src/ofApp.h
@@ -201,6 +201,7 @@ class ofApp : public ofBaseApp{
         int currentFont;
         string displaytext;
         glyphbanner banner;
+        glyphbanner override_banner;
 
         ofxPanel textgui;
 		ofParameter<float> laser_scale;
diff --git a/lasertext/src/vectortext.h b/lasertext/src/vectortext.h
index 69ea98c..6fa8acc 100644
--- a/lasertext/src/vectortext.h
+++ b/lasertext/src/vectortext.h
@@ -213,8 +213,14 @@ public:
 		}
 	}
 	void clear(){words.clear();}
+	bool firstPass(){
+		if(!words.size()) return false;
+		return playhead<glyphCount();
+	}
 	void update(float speed=1.0f,float usePalette=false){
 
+		if(!words.size()) return;
+
 		float delta=ofGetElapsedTimef()-lastUpdateTime;
 		lastUpdateTime=ofGetElapsedTimef();
 		playhead+=delta*speed;
@@ -240,7 +246,7 @@ public:
 
 			//segment=(((float)theletter+words[theword].glyphs.size()+playhead-int(playhead))/words[theword].glyphs.size());
 			segment=(((float)theletter+playfraction-1)/words[theword].glyphs.size());
-					}
+		}
 		//calculate params for word/letter anim
 		for (int i=0;i<words.size();i++){
 			words[i].amount=(i==theword?sin(segment*3.14):0);
-- 
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