yay

3 files changed, 139 insertions, 0 deletions

diff --git a/testpoints/src/main.cpp b/testpoints/src/main.cpp
new file mode 100644
index 0000000..cfae893
--- /dev/null
+++ b/testpoints/src/main.cpp
@@ -0,0 +1,18 @@
+#include "ofMain.h"
+#include "testApp.h"
+
+//========================================================================
+int main( ){
+
+	//ofSetupOpenGL(4080,768, OF_WINDOW);			// <-------- setup the GL context
+	ofSetupOpenGL(800,600, OF_WINDOW);			// <-------- setup the GL context
+
+
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+
+	ofRunApp(new testApp);
+
+}
diff --git a/testpoints/src/testApp.cpp b/testpoints/src/testApp.cpp
new file mode 100644
index 0000000..c62dcf3
--- /dev/null
+++ b/testpoints/src/testApp.cpp
@@ -0,0 +1,88 @@
+#include "testApp.h"
+
+	/*
+	maybe draw pixel lines to a range of buffers and then play them in various 3D directions
+	pixel lines can have nice, missing corners and be nicely smoothed
+
+	is it insane not to do this in vvvv
+
+	can there be an editing interface
+
+	have a play with vvvv/ max and try to replicate this idea QUICKLY?
+	*/
+
+
+//--------------------------------------------------------------
+void testApp::setup(){
+
+	
+}
+
+
+
+//--------------------------------------------------------------
+void testApp::update(){
+	ofBackground(0,0,0);
+	for (int i=0;i<10;i++){
+		points.push_back(ofPoint(ofRandom(ofGetWidth()),ofRandom(ofGetWidth()),ofRandom(ofGetWidth())));
+		speeds.push_back(ofPoint(ofRandom(10)-5,ofRandom(10)-5,ofRandom(10)-5));
+		colours.push_back(ofColor(ofRandom(127)+128,ofRandom(127)+128,ofRandom(127)+128));
+		sizes.push_back(ofRandom(6)+1);
+	}
+}
+
+//--------------------------------------------------------------
+void testApp::draw(){
+	//glEnable(GL_PROGRAM_POINT_SIZE);
+    //glEnable(GL_POINT_SMOOTH);
+    //glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
+    glEnable( GL_BLEND );
+    glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
+	ofPushMatrix();
+	ofTranslate(ofGetWidth()/2,ofGetHeight()/2,ofGetHeight()/2);
+	
+	for (int i=0;i<points.size();i++){
+		points[i]+=speeds[i];
+		speeds[i]-=points[i]*.01;
+		glPointSize(sizes[i]);
+		glBegin(GL_POINTS);
+		glColor3ub(colours[i].r,colours[i].g,colours[i].b);
+		glVertex3f(points[i].x,points[i].y,points[i].z);
+		glEnd();
+	}
+	
+	//glDisable( GL_BLEND );
+    //glDisable(GL_PROGRAM_POINT_SIZE);
+	ofPopMatrix();
+	string msg=ofToString(ofGetFrameRate(), 2);
+	msg+="\n"+ofToString(points.size());
+    ofDrawBitmapString(msg,20,20);
+}
+
+
+//--------------------------------------------------------------
+void testApp::keyPressed  (int key){
+
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mousePressed(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseReleased(){
+
+}
+
diff --git a/testpoints/src/testApp.h b/testpoints/src/testApp.h
new file mode 100644
index 0000000..7b0c226
--- /dev/null
+++ b/testpoints/src/testApp.h
@@ -0,0 +1,33 @@
+#ifndef _TEST_APP
+#define _TEST_APP
+
+#include "ofMain.h"
+
+
+class testApp : public ofBaseApp{
+
+	public:
+
+		void setup();
+		void update();
+		void draw();
+
+		void keyPressed  (int key);
+		void mouseMoved(int x, int y );
+		void mouseDragged(int x, int y, int button);
+		void mousePressed(int x, int y, int button);
+		void mouseReleased();
+
+
+	private:
+
+		vector<ofPoint> points;
+		vector<ofPoint> speeds;
+		vector<ofColor> colours;
+		vector<float> sizes;
+
+};
+
+#endif
+
+