diff --git a/RTX ON/parabola_collision.m b/RTX ON/parabola_collision.m
deleted file mode 100644
index a749cb28a8a16315aef0fad23de7973dbb84fe6b..0000000000000000000000000000000000000000
--- a/RTX ON/parabola_collision.m	
+++ /dev/null
@@ -1,40 +0,0 @@
-function [collision, newStart, newDirection] = parabola_collision(start, dir, parab_vertex, focus, parab_width)
-%UNTITLED Summary of this function goes here
-%   Detailed explanation goes here
-%   minden vektor oszlopvektor: [x; y]
-%   start: helyvektor, kezdőpontja a sugárnak
-%   dir: irányvektor, iránya a sugárnak
-%   refl_center: sík reflektor középpontja (helyvektor)
-%   refl_radius: sík reflektor mérete, teljes hossz fele
-%   collision: 1 ha beleütközött, 0 ha nem
-%   newStart: visszaverődési pont
-%   newDirection: visszaverődés iránya
-    Q = start - parab_vertex;
-    v = dir;
-    a = 1/(4*focus);
-    d = parab_width;
-    k = roots([a*v(2)^2, 2*a*Q(2)*v(2)-v(1), a*Q(2)^2-Q(1)]);
-    if imag(k(1)) ~= 0
-        collision = false;
-        newStart = [0;0];
-        newDirection = [0;0];
-    else
-        if size(k,1) > 1 && k(1) < 1e-6; k = k(2);
-        elseif size(k,1) > 1 && k(2) < 1e-6; k = k(1);
-        else; k = min(k);
-        end
-        Q2 = Q + k*v;
-        if abs(Q2(2)) > d/2 || k < 1e-6
-            collision = false;
-            newStart = [0;0];
-            newDirection = [0;0];
-        else
-            collision = true;
-            y = Q(2) + k*v(2);
-            u = [2*a*y;1];
-            newDirection = -(v - (2*v'*u*u)/(u'*u));
-            newStart = Q2 + parab_vertex;
-        end
-    end
-end
-
diff --git a/RTX ON/reflector_collision.m b/RTX ON/reflector_collision.m
deleted file mode 100644
index 917cb1a51b691bac513e2bc37f15bbc179ab7fdb..0000000000000000000000000000000000000000
--- a/RTX ON/reflector_collision.m	
+++ /dev/null
@@ -1,23 +0,0 @@
-function [collision, newStart, newDirection] = reflector_collision(start, dir, refl_center, refl_radius)
-%UNTITLED Summary of this function goes here
-%   Detailed explanation goes here
-%   minden vektor oszlopvektor: [x; y]
-%   start: helyvektor, kezdőpontja a sugárnak
-%   dir: irányvektor, iránya a sugárnak
-%   refl_center: sík reflektor középpontja (helyvektor)
-%   refl_radius: sík reflektor mérete, teljes hossz fele
-%   collision: 1 ha beleütközött, 0 ha nem
-%   newStart: visszaverődési pont
-%   newDirection: visszaverődés iránya
-
-    k = (refl_center(1)-start(1))/dir(1);
-    Q2 = start + k*dir;
-    newStart = Q2;
-    newDirection = [-dir(1); dir(2)];
-    if abs(Q2(2) - refl_center(2)) < refl_radius && k > 1e-6
-        collision = true;
-    else
-        collision = false;
-    end
-end
-
diff --git a/RTX ON/rtx.m b/RTX ON/rtx.m
deleted file mode 100644
index 377e51a345338d94583685f45fe7e96ebe17cc36..0000000000000000000000000000000000000000
--- a/RTX ON/rtx.m	
+++ /dev/null
@@ -1,39 +0,0 @@
-function res = rtx(start, dir, sec_refl, parab, max_cycle)
-%   start: helyvektor, kezdőpontja a sugárnak
-%   dir: irányvektor, iránya a sugárnak
-%   sec_refl: [refl_center_x; refl_center_y; refl_center_radius]
-%   max_cycle: maximum ütközés számítás
-    Q = start; v = dir;
-    res(max_cycle+1).Q = [0;0];
-    res(max_cycle+1).v = [0;0];
-    res(1).Q = start;
-    res(1).v = v;
-    ncol = 0;
-    for k = 1:max_cycle
-        [col_sec, Q2_sec, v2_sec] = reflector_collision(Q, v, sec_refl(1:2), sec_refl(3));
-        [col_pri, Q2_pri, v2_pri] = parabola_collision(Q, v, parab(1:2), parab(3), parab(4));
-        if col_pri & col_sec
-            d_pri = (Q-Q2_pri)'*(Q-Q2_pri);
-            d_sec = (Q-Q2_sec)'*(Q-Q2_sec);
-            if d_pri > d_sec; col_pri = false;
-            else col_sec = false;
-            end
-        end
-        if col_sec
-            res(k+1).Q = Q2_sec;
-            res(k+1).v = v2_sec;
-            Q = Q2_sec;
-            v = v2_sec;
-            ncol = ncol + 1;
-        elseif col_pri
-            res(k+1).Q = Q2_pri;
-            res(k+1).v = v2_pri;
-            Q = Q2_pri;
-            v = v2_pri;
-            ncol = ncol + 1;
-        else
-            break;
-        end
-    end
-    res = res(1:min(ncol+1,max_cycle+1));
-end
\ No newline at end of file
diff --git a/RTX ON/rtx_levezetes.pdf b/RTX ON/rtx_levezetes.pdf
deleted file mode 100644
index e28b0f81160f4ad37a096853b1ed296f34d5d86a..0000000000000000000000000000000000000000
Binary files a/RTX ON/rtx_levezetes.pdf and /dev/null differ
diff --git a/RTX ON/show_arrangement.m b/RTX ON/show_arrangement.m
deleted file mode 100644
index f8ff133dd4a2dd1e92e6afb73e0515df4ef1aebf..0000000000000000000000000000000000000000
--- a/RTX ON/show_arrangement.m	
+++ /dev/null
@@ -1,11 +0,0 @@
-function show_arrangement(start, sec_refl, parab)
-    pri_y = -parab(4)/2:parab(4)/1000:parab(4)/2;
-    pri_x = 1/(4*parab(3))*pri_y.^2;
-    pri_x = pri_x + parab(1);
-    pri_y = pri_y + parab(2);
-    sec_x = [sec_refl(1); sec_refl(1)];
-    sec_y = [sec_refl(2) - sec_refl(3); sec_refl(2) + sec_refl(3)];
-    plot(start(1), start(2), 'kO', 'MarkerSize', 10);
-    plot(sec_x, sec_y, 'b', 'LineWidth', 3);
-    plot(pri_x, pri_y, 'k', 'LineWidth', 3);
-end
\ No newline at end of file
diff --git a/RTX ON/show_ray.m b/RTX ON/show_ray.m
deleted file mode 100644
index 9e0f6d31f480968c254a27bc9c07184b29c31a5a..0000000000000000000000000000000000000000
--- a/RTX ON/show_ray.m	
+++ /dev/null
@@ -1,11 +0,0 @@
-function show_ray(ray)
-    Qx = zeros(1,size(ray,2)+1);
-    Qy = zeros(1,size(ray,2)+1);
-    for k = 1:size(ray, 2)
-        Qx(k) = ray(k).Q(1);
-        Qy(k) = ray(k).Q(2);
-    end
-    Qx(end) = ray(end).Q(1) + ray(end).v(1);
-    Qy(end) = ray(end).Q(2) + ray(end).v(2);
-    plot(Qx, Qy, 'r');
-end
\ No newline at end of file
diff --git a/RTX ON/sim_test.m b/RTX ON/sim_test.m
deleted file mode 100644
index adf4b0f03803dda733a2fa4ec251a1ad950dfd17..0000000000000000000000000000000000000000
--- a/RTX ON/sim_test.m	
+++ /dev/null
@@ -1,21 +0,0 @@
-parab = [0;0;4;4];
-sec_refl = [2.5;0;1];
-start = [1;0];
-phi = linspace(0,2*pi,1000);
-
-figure(2);
-clf;
-hold on;
-show_arrangement(start, sec_refl, parab);
-for k = 1:size(phi, 2)
-    ray = [cos(phi(k)); sin(phi(k))];
-    res = rtx(start, ray, sec_refl, parab, 50);
-    show_ray(res);
-end
-hold off;
-grid;
-
-% fókusz/átmérő
-% forrás elhelyezkedés
-% primer sugárzó pozícióhibája
-