From 7a0525c50663139c92fb9c45397be29e1ebb350d Mon Sep 17 00:00:00 2001
From: Bob Polis <rpb.polis@avans.nl>
Date: Mon, 13 Dec 2021 12:52:42 +0100
Subject: [PATCH] Adapted to use new iomanipulators for effects

---
 progress.cpp | 21 +++++++--------------
 1 file changed, 7 insertions(+), 14 deletions(-)

diff --git a/progress.cpp b/progress.cpp
index a43ce80..da156ce 100644
--- a/progress.cpp
+++ b/progress.cpp
@@ -25,38 +25,32 @@ void show_hue_bar(const sc::term& t, int top) {
     int b = 0;
     // red -> yellow
     while (g <= top) {
-        t.rgbb(r, g++, b);
-        std::cerr << ' ';
+        std::cerr << sc::io::rgbb(r, g++, b) << ' ';
     }
     g = top;
     // yellow -> green
     while (r >= 0) {
-        t.rgbb(r--, g, b);
-        std::cerr << ' ';
+        std::cerr << sc::io::rgbb(r--, g, b) << ' ';
     }
     r = 0;
     // green -> cyan
     while (b < 6) {
-        t.rgbb(r, g, b++);
-        std::cerr << ' ';
+        std::cerr << sc::io::rgbb(r, g, b++) << ' ';
     }
     b = top;
     // cyan -> blue
     while (g >= 0) {
-        t.rgbb(r, g--, b);
-        std::cerr << ' ';
+        std::cerr << sc::io::rgbb(r, g--, b) << ' ';
     }
     g = 0;
     // blue -> magenta
     while (r <= top) {
-        t.rgbb(r++, g, b);
-        std::cerr << ' ';
+        std::cerr << sc::io::rgbb(r++, g, b) << ' ';
     }
     r = top;
     // magenta -> red
     while (b >= 0) {
-        t.rgbb(r, g, b--);
-        std::cerr << ' ';
+        std::cerr << sc::io::rgbb(r, g, b--) << ' ';
     }
     t.reset();
     std::cerr << std::endl;
@@ -70,8 +64,7 @@ void show_hue_bars(const sc::term& t) {
 
 void show_grayscale_bar(const sc::term& t) {
     for (int i = 0; i < 23; ++i) {
-        t.grayb(i);
-        std::cerr << ' ';
+        std::cerr << sc::io::grayb(i) << ' ';
     }
     t.reset();
     std::cerr << std::endl;