tunelle droit avec des cercle qui avence

LaserOut.pde

@@ -30,8 +30,7 @@ public	class	LaserOut
 	{
 		// to terminate json array
 		laser_out += "]";
-		println(laser_out);
+			println(laser_out);
-//		println("\n\n==\n\n");
 
 		// flush the string, prepar for next frame
 		laser_out = "";

laser_tunnel.pde

@@ -39,28 +39,11 @@ Point[] create_circle(float center_x, float center_y, float radius, int nb_point
 
 void setup() {
 	size(800, 800);
-	background(255);
+	background(0);
 	// ...
 
 //	circle = create_circle(400, 400, 70, 25);
 	laser_frame = new LaserOut();
-
-
-////////////
-
-	int		rad, radm, nb_point;
-	float	cx, cy;
-		
-	nb_point = 25;
-	rad = 40;
-	radm = rad / 2;
-	cx = 400;
-	cy = 400;
-	c1 = create_circle(       cx,        cy, rad, nb_point, getColInt(255, 255, 255));
-	c2 = create_circle(cx - radm, cy - radm, rad, nb_point, getColInt(  0, 255,   0));
-	c3 = create_circle(cx + radm, cy - radm, rad, nb_point, getColInt(  0,   0, 255));
-	c4 = create_circle(       cx, cy + radm, rad, nb_point, getColInt(255,   0,   0));
-
 }
 
 int		getColInt(int r, int g, int b)
@@ -71,7 +54,20 @@ int		getColInt(int r, int g, int b)
 	return (col);
 }
 
-void draw(){
+void draw_circle_test(){
+	int		rad, radm, nb_point;
+	float	cx, cy;
+		
+	nb_point = 25;
+	rad = 40;
+	radm = rad / 2;
+	cx = 400;
+	cy = 400;
+
+	c1 = create_circle(       cx,        cy, rad, nb_point, getColInt(255, 255, 255));
+	c2 = create_circle(cx - radm, cy - radm, rad, nb_point, getColInt(  0, 255,   0));
+	c3 = create_circle(cx + radm, cy - radm, rad, nb_point, getColInt(  0,   0, 255));
+	c4 = create_circle(       cx, cy + radm, rad, nb_point, getColInt(255,   0,   0));
 
 	// ajoute une chaine de charactere a la frame + dessine sur processing
 	laser_frame.add_line(c1); 
@@ -79,5 +75,49 @@ void draw(){
 	laser_frame.add_line(c3); 
 	laser_frame.add_line(c4); 
 
+}
+
+float	get_distance(int id, int max_id, float distance, float prct_anime)
+{
+	float	dist;
+
+	dist = ((float(id) / float(max_id)) + prct_anime) % 1.0;
+	return (dist);
+}
+
+void	draw_tunel(int time_milis){
+	// on va tracer des crecle qui vont se raprocher et des ligne sur ces cercle
+	// plus les cercle sont loin plus les cercle on un radius petit
+
+	// on va aussi tracer des cercle
+
+	int		nb_circle = 20;
+	int		time_periode = 5 * 1000; // 10 seconde
+	float	distance = 20;
+	float	prct_anime = 5 - (float(time_milis % time_periode) / float(time_periode));
+	int		pt_per_circle = 15;
+
+	// position du cercle
+	// radius
+	int	cx, cy, radius, r;
+
+	cx = 400;
+	cy = 400;
+	radius = 30;
+
+	float	prct;
+
+	for (int i = 0; i < nb_circle; i++){
+		prct = float(i) / float(nb_circle);
+		prct = 1;
+		r = int(float(radius) / get_distance(i, nb_circle, distance, prct_anime));
+
+		laser_frame.add_line(create_circle(cx, cy, r, pt_per_circle, getColInt(int(255 * prct), int(255 * prct), int(255 * prct))));
+	}
+}
+
+void draw(){
+	background(0);
+	draw_tunel(millis());
 	laser_frame.print_frame();
 }