Add cell deviation

src/cell.h

@@ -8,6 +8,16 @@
 
 #include "entity.h"
 
+namespace palette
+{
+const sf::Color Brown = sf::Color(165,  42,  42);
+const sf::Color White = sf::Color(255, 255, 255);
+const sf::Color Blue  = sf::Color(0,   255, 255);
+const sf::Color Gray  = sf::Color(125, 125, 125);
+}
+
+///////////////////////////////////////
+
 class Hero;
 class Level;
 class Cell;
@@ -27,7 +37,7 @@ protected:
 public:
     Cell(coordinate cell_x = 0,
          coordinate cell_y = 0,
-         const sf::Color &color = sf::Color::White);
+         const sf::Color &color = palette::White);
 
     virtual ~Cell() override;
 
@@ -45,7 +55,7 @@ class PassableCell : public Cell
 public:
     PassableCell(coordinate cell_x = 0,
                  coordinate cell_y = 0,    // Brown
-                 const sf::Color &color = sf::Color(165, 42, 42));
+                 const sf::Color &color = palette::Brown);
 
     virtual ~PassableCell() override;
 
@@ -60,7 +70,7 @@ class WaterCell : public Cell
 public:
     WaterCell(coordinate cell_x = 0,
               coordinate cell_y = 0,
-              const sf::Color &color = sf::Color::Blue);
+              const sf::Color &color = palette::Blue);
 
     virtual ~WaterCell() override;
 
@@ -75,7 +85,7 @@ class WallCell : public Cell
 public:
     WallCell(coordinate cell_x = 0,
              coordinate cell_y = 0,      // Gray
-             const sf::Color &color = sf::Color(125, 125, 125));
+             const sf::Color &color = );
 
     virtual ~WallCell() override;
 

src/game.cpp

@@ -1,10 +1,14 @@
 #include "game.h"
 
 #include <SFML/Graphics/RectangleShape.hpp>
+#include <SFML/Graphics/ConvexShape.hpp>
 #include <SFML/Graphics/Text.hpp>
 
-constexpr int cell_length = 30;
-constexpr int window_side = cell_length * side;
+constexpr int cell_width = 60;
+constexpr int cell_height = 35;
+constexpr int cell_deviation = 25;
+
+constexpr int window_side = cell_width * side;
 
 Game::Game()
 {
@@ -114,13 +118,18 @@ void Game::renderMap()
     const Map &map = level->mapArray();
 
     float painter_x = 0, painter_y = 0;
+    float shift = 0;
 
     // Brush for cell sprites
-    sf::RectangleShape rectangle_brush;
-    rectangle_brush.setSize({cell_length, cell_length});
-    rectangle_brush.setFillColor(sf::Color::Blue);
-    rectangle_brush.setOutlineThickness(0);
-    rectangle_brush.setPosition(painter_x, painter_y);
+    sf::ConvexShape convex_brush;
+    convex_brush.setPointCount(4);
+    convex_brush.setPoint(0, sf::Vector2f(cell_deviation, 0.f));
+    convex_brush.setPoint(1, sf::Vector2f(cell_deviation + cell_width, 0.f));
+    convex_brush.setPoint(2, sf::Vector2f(cell_width, cell_height));
+    convex_brush.setPoint(3, sf::Vector2f(0.f, cell_height));
+    convex_brush.setFillColor(sf::Color::Blue);
+    convex_brush.setOutlineThickness(0);
+    convex_brush.setPosition(painter_x, painter_y);
 
     // Counter for available charges
     sf::Text text;
@@ -132,33 +141,39 @@ void Game::renderMap()
     text.setPosition(50, 350);
     text.setString("Available bridge cells: " + std::to_string(hero->charges()));
 
-    // Draw map from 2D array
-    for (const Row &row : map)
-    {
-        for (const std::unique_ptr<Cell> &cell : row)
-        {
-            rectangle_brush.setPosition(painter_y, painter_x);
-            rectangle_brush.setFillColor(cell->color());
-
-            main_window.draw(rectangle_brush);
-
-            // Move painter to next cell of row
-            painter_x += cell_length;
-        }
-
-        // Move painter to next row of the map
-        painter_x  = 0;
-        painter_y += cell_length;
-    }
-
     // Where is hero
     coordinate hero_x, hero_y;
     hero->position(hero_x, hero_y);
 
-    // Place the hero sprite
-    rectangle_brush.setFillColor(sf::Color::White);
-    rectangle_brush.setPosition(static_cast<float>(hero_x) * cell_length, static_cast<float>(hero_y) * cell_length);
-    main_window.draw(rectangle_brush);
+    // Draw map from 2D array
+    for (coordinate x = 0; x < side; ++x)
+    {
+        shift = side * cell_deviation;
+
+        for (coordinate y = 0; y < side; ++y)
+        {
+            convex_brush.setPosition(shift + painter_x, painter_y);
+            convex_brush.setFillColor(map[x][y]->color());
+
+            main_window.draw(convex_brush);
+
+            if (hero_x == x && hero_y == y)
+            {
+                // Place the hero sprite
+                convex_brush.setFillColor(sf::Color::White);
+                main_window.draw(convex_brush);
+            }
+
+            // Move painter to next cell of row
+            painter_y += cell_height;
+            shift -= cell_deviation;
+        }
+
+        // Move painter to next row of the map
+        painter_y  = 0;
+        painter_x += cell_width;
+    }
+
     main_window.draw(text);
 }
 
@@ -172,7 +187,6 @@ void Game::loadLevel(int level_index)
             map[x][y] = std::make_unique<WaterCell>(x, y);
 
     std::vector<CellPtr> trigger_cells;
-
     trigger_cells.emplace_back(std::make_unique<PassableCell>(0, 0));
     trigger_cells.emplace_back(std::make_unique<PassableCell>(1, 0));
     trigger_cells.emplace_back(std::make_unique<PassableCell>(0, 1));
@@ -184,6 +198,8 @@ void Game::loadLevel(int level_index)
         hero->setPosition(1, 1);
         hero->setCharges(2);
 
+        level->setDefaultGroundColor(sf::Color(165, 42, 42));
+
         map[0][0] = std::make_unique<WallCell>(0, 0);
         map[0][1] = std::make_unique<WallCell>(0, 1);
         map[1][0] = std::make_unique<WallCell>(1, 0);

src/level.cpp

@@ -10,10 +10,20 @@ void Level::placeBridge(coordinate x, coordinate y)
 
 void Level::removeCharge(coordinate x, coordinate y)
 {
-    map[x][y] = std::make_unique<PassableCell>(x, y /* Brown Color */);
+    map[x][y] = std::make_unique<PassableCell>(x, y, color_ground);
 }
 
 Map& Level::mapArray()
 {
     return map;
 }
+
+sf::Color Level::defaultGroundColor()
+{
+    return color_ground;
+}
+
+void Level::setDefaultGroundColor(const sf::Color &color)
+{
+    color_ground = color;
+}

src/level.h

@@ -14,6 +14,7 @@ class Level
 {
 private:
     Map map;
+    sf::Color color_ground;
 
 public:
     Level();
@@ -26,6 +27,12 @@ public:
 
     /// Replace a charge cell with a ground cell
     void removeCharge(coordinate x, coordinate y);
+
+    /// Get default color for passable cells
+    sf::Color defaultGroundColor();
+
+    /// Set default color for passable cells
+    void setDefaultGroundColor(const sf::Color &color);
 };
 
 #endif // LEVEL_H