From 5dd6f1089a86e69889056f3853b373025f68026f Mon Sep 17 00:00:00 2001
From: Luke Bratch <l_bratch@yahoo.co.uk>
Date: Thu, 25 Nov 2010 21:12:09 +0000
Subject: Add a marcus sprite sheet, set it as the player's image, implement
 left/right keyboard input

---
 Creature.cpp    |   2 ++
 Level.cpp       |   8 ++++++--
 main.cpp        |  22 +++++++++++++++++++++-
 marcussheet.png | Bin 0 -> 45602 bytes
 4 files changed, 29 insertions(+), 3 deletions(-)
 create mode 100644 marcussheet.png

diff --git a/Creature.cpp b/Creature.cpp
index 0463e5a..7693cb9 100644
--- a/Creature.cpp
+++ b/Creature.cpp
@@ -3,6 +3,8 @@
 
 Creature::Creature() {
     std::cout << "Creature::Creature(): Creature created.\n";
+    xVel = 0;
+    yVel = 0;
 }
 
 int Creature::getXVel() {
diff --git a/Level.cpp b/Level.cpp
index 0dec3ef..6c0f80c 100644
--- a/Level.cpp
+++ b/Level.cpp
@@ -29,14 +29,18 @@ void Level::changeLevel(int levelNo) {
     // Load background image
     if (!(background = loadImage("space.png")))
         std::cout << "Level::changeLevel: Error loading background image.\n";
+
+    // Make player into a Marcus
+    player.setImage("marcussheet.png");
 }
 
 void Level::move() {
-    //std::cout << "Level::move(): Moving level items.\n";
+    player.setX(player.getX() + player.getXVel());
 }
 
 void Level::draw(Screen *screen) {
-    //std::cout << "Level::draw(): Drawing into the screen.\n";
     // Blit background
     screen->blit(0, 0, background);
+
+    screen->blit(player.getX(), player.getY(), player.image);
 }
diff --git a/main.cpp b/main.cpp
index 55db293..7eeeabe 100644
--- a/main.cpp
+++ b/main.cpp
@@ -33,7 +33,27 @@ int main(int argc, char* args[]) {
 
         // Get input
         while (SDL_PollEvent(&event)) {
-            //std::cout << "Got event.\n";
+            if (event.type == SDL_KEYDOWN) {
+                // Adjust player velocity
+                switch (event.key.keysym.sym) {
+                    case SDLK_LEFT:
+                        level.player.incXVel(-10);
+                        break;
+                    case SDLK_RIGHT:
+                        level.player.incXVel(10);
+                        break;
+                }
+            } else if (event.type == SDL_KEYUP) {
+                // Adjust player velocity
+                switch (event.key.keysym.sym) {
+                    case SDLK_LEFT:
+                        level.player.incXVel(10);
+                        break;
+                    case SDLK_RIGHT:
+                        level.player.incXVel(-10);
+                        break;
+                }
+            }
 
             // Handle the user trying to close the window
             if (event.type == SDL_QUIT || event.key.keysym.sym == SDLK_ESCAPE)
diff --git a/marcussheet.png b/marcussheet.png
new file mode 100644
index 0000000..6083fac
Binary files /dev/null and b/marcussheet.png differ
-- 
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