From eead8271c8ac12e75f52c58bf8a523f1d1897829 Mon Sep 17 00:00:00 2001
From: Stephen Enders <smenders@gmail.com>
Date: Sun, 17 Jan 2021 15:40:44 -0500
Subject: Rolling updates + Score change

Added state
Added dice + roll button
Updated blank tile graphic
---
 helper.cpp | 165 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 161 insertions(+), 4 deletions(-)

(limited to 'helper.cpp')

diff --git a/helper.cpp b/helper.cpp
index 8c68a28..d09318f 100644
--- a/helper.cpp
+++ b/helper.cpp
@@ -27,11 +27,100 @@ loadTextures(const char* path)
   return textures;
 }
 
-sf::Font loadFont()
+// increment through the textures
+inline int
+next(int* p)
 {
-  sf::Font font;
-  if (!font.loadFromFile("./res/DejaVuSansMono.ttf"))
+  int i = *p;
+  (*p) = (i + 1) % 2;
+  return i;
+}
+
+std::shared_ptr<std::vector<sf::Sprite>>
+createBoard(std::shared_ptr<std::vector<sf::Texture>> textures)
+{
+  auto sprites = std::make_shared<std::vector<sf::Sprite>>();
+  sf::Texture& star_texture = (*textures)[STAR_TILE];
+  sf::Texture& blank_texture = (*textures)[BLANK_TILE];
+  int sp_idx = 0;
+  // p1 pieces
+  // p1 star
   {
+    sf::Sprite s;
+    s.setTexture(star_texture);
+    s.setPosition(pos(3, 5));
+    sprites->push_back(s);
+  }
+  // p1 start
+  for (int i = 0; i < 3; i++) {
+    sf::Texture& t = (*textures)[P1_BOARD_TILES[next(&sp_idx)]];
+    sf::Sprite s;
+    s.setTexture(t);
+    s.setPosition(pos(4 + i, 5));
+    sprites->push_back(s);
+  }
+  // p1 end
+  {
+    sf::Sprite end_star;
+    end_star.setTexture(star_texture);
+    end_star.setPosition(pos(9, 5));
+    sprites->push_back(end_star);
+
+    sf::Texture& t = (*textures)[P1_BOARD_TILES[next(&sp_idx)]];
+    sf::Sprite s;
+    s.setTexture(t);
+    s.setPosition(pos(10, 5));
+    sprites->push_back(s);
+  }
+  // center pieces
+  for (int i = 0; i < 8; i++) {
+    sf::Sprite s;
+    if (i == 3) {
+      s.setTexture(star_texture);
+    } else {
+      s.setTexture(blank_texture);
+    }
+    s.setPosition(pos(3 + i, 4));
+    sprites->push_back(s);
+  }
+  // p2 pieces
+  // p2 star
+  {
+    sf::Sprite s;
+    s.setTexture(star_texture);
+    s.setPosition(pos(3, 3));
+    sprites->push_back(s);
+  }
+  // p2 start
+  for (int i = 0; i < 3; i++) {
+    sf::Texture& t = (*textures)[P2_BOARD_TILES[next(&sp_idx)]];
+    sf::Sprite s;
+    s.setTexture(t);
+    s.setPosition(pos(4 + i, 3));
+    sprites->push_back(s);
+  }
+  // p2 end
+  {
+    sf::Sprite end_star;
+    end_star.setTexture(star_texture);
+    end_star.setPosition(pos(9, 3));
+    sprites->push_back(end_star);
+
+    sf::Texture& t = (*textures)[P2_BOARD_TILES[next(&sp_idx)]];
+    sf::Sprite s;
+    s.setTexture(t);
+    s.setPosition(pos(10, 3));
+    sprites->push_back(s);
+  }
+
+  return sprites;
+}
+
+sf::Font
+loadFont()
+{
+  sf::Font font;
+  if (!font.loadFromFile("./res/DejaVuSansMono.ttf")) {
     std::cerr << "Unable to load font" << std::endl;
     throw std::runtime_error("Unable to load font");
   }
@@ -64,11 +153,70 @@ createPlayer(sf::Texture& texture)
   return player;
 }
 
+std::shared_ptr<std::vector<struct dice_t>>
+createAllDice(sf::Texture& die0Texture, sf::Texture& die1Texture)
+{
+  auto dice = std::make_shared<std::vector<struct dice_t>>();
+
+  // create dice, even 0 odds 1
+  // there are 8 dice results int total
+  // 4 potential 0s
+  // 4 potential 1s
+  // The dice will be rendered in pairs
+  // [0, 1] will be the left most die
+  // [2, 3] will be the second
+  // ... and so on
+  // Since a die can only have 2 results (0 or 1)
+  // To simplify how we will be placing them, the results of the roll
+  // will dictate which value each die gets
+  for (int i = 0; i < 8; i++) {
+    if (i % 2 == 0) {
+      sf::Sprite s;
+      s.setTexture(die0Texture);
+      struct dice_t die = { 0, true, s };
+      dice->push_back(die);
+    } else {
+      sf::Sprite s;
+      s.setTexture(die1Texture);
+      struct dice_t die = { 1, false, s };
+      dice->push_back(die);
+    }
+  }
+
+  return dice;
+}
+
+std::shared_ptr<std::vector<std::shared_ptr<sf::Sprite>>>
+createRollSprites(sf::Texture& t1, sf::Texture& t2)
+{
+  auto sprites = std::make_shared<std::vector<std::shared_ptr<sf::Sprite>>>();
+
+  auto s1 = std::make_shared<sf::Sprite>();
+  s1->setTexture(t1);
+
+  auto s2 = std::make_shared<sf::Sprite>();
+  s2->setTexture(t2);
+
+  sprites->push_back(s1);
+  sprites->push_back(s2);
+
+  return sprites;
+}
+
+void
+makeNum(sf::Sprite* sprite_ptr,
+        int num,
+        std::shared_ptr<std::vector<sf::Texture>> textures)
+{
+  sf::Texture& t = (*textures)[NUMS_TILES[num]];
+  sprite_ptr->setTexture(t);
+};
+
 bool
 clickedPiece(sf::Vector2i mousePosition, struct piece_t* piece)
 {
   return piece->sprite.getGlobalBounds().contains(mousePosition.x,
-                                                   mousePosition.y);
+                                                  mousePosition.y);
 }
 
 bool
@@ -103,3 +251,12 @@ canMovePiece(
 
   return true;
 }
+
+// This function takes in an row and col we want to put the sprite in
+// and translate it to a real position in the view
+// This is because we've ZOOMed in an that adjusts the entire view.
+sf::Vector2f
+pos(float c, float r)
+{
+  return { c * SPRITE_SIZE, r * SPRITE_SIZE };
+}
-- 
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