fissh

commit d4871e8f36f9e8a828822530bdb7b19acc2c3433
parent b751d07d40e06857f8c2932fbf61546ca76b26a2
Author: amrfti <andrew@kloet.net>
Date:   Thu, 22 May 2025 20:30:51 -0400

decouple waterline from entity

Diffstat:
M
src/Waterline.cpp
 | 
21
+++++++--------------
M
src/Waterline.h
 | 
5
+++--

2 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/src/Waterline.cpp b/src/Waterline.cpp
@@ -5,25 +5,21 @@
 #include <algorithm>
 #include <ncurses.h>
 
-Waterline::Waterline() {
-  std::vector<std::string> baseShape = {
+Waterline::Waterline() : x(0), y(5) {
+  shape = {
       "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", "^^^^ ^^^  ^^^   ^^^    ^^^^      ",
       "^^^^      ^^^^     ^^^    ^^     ", "^^      ^^^^      ^^^    ^^^^^^  "};
 
-  int seg_len = baseShape[0].size();
-  int repeat = Aquarium::getInstance().getWidth() / seg_len + 1;
-
-  for (auto &line : baseShape) {
-    std::string original = line;
-    while (line.size() < Aquarium::getInstance().getWidth()) {
+  const size_t width = Aquarium::getInstance().getWidth();
+  for (auto &line : shape) {
+    const std::string original = line;
+    while (line.size() < width) {
       line += original;
     }
   }
-  shape = std::move(baseShape);
-  y = 5;
 }
 
-void Waterline::draw() {
+void Waterline::draw() const {
   for (size_t i = 0; i < shape.size(); ++i) {
     Aquarium::getInstance().drawToBackBuffer(i + y, x, 0, shape[i],
                                              std::string(shape[i].size(), 'c'));
@@ -42,9 +38,6 @@ void Waterline::update() {
 }
 
 void Waterline::shiftString(std::string &str, int direction) {
-  if (str.empty() || (direction != 1 && direction != -1))
-    return;
-
   if (direction == 1) {
     std::rotate(str.rbegin(), str.rbegin() + 1, str.rend());
   } else {
diff --git a/src/Waterline.h b/src/Waterline.h
@@ -1,13 +1,14 @@
 #pragma once
 #include "Entity.h"
 
-class Waterline : public Entity {
+class Waterline {
 private:
+  size_t x, y;
   std::vector<std::string> shape;
   void shiftString(std::string &, int direction);
 
 public:
   Waterline();
-  void draw();
+  void draw() const;
   void update();
 };