1 files changed, 64 insertions, 0 deletions
diff --git a/tdescreensaver/kdesavers/tdeasciiquarium/sprite.cpp b/tdescreensaver/kdesavers/tdeasciiquarium/sprite.cpp
new file mode 100644
index 00000000..11d7d360
--- /dev/null
+++ b/tdescreensaver/kdesavers/tdeasciiquarium/sprite.cpp
@@ -0,0 +1,64 @@
+#include "sprite.h"
+
+Sprite::Sprite(Screen* screen, int x, int y, int z, int frameDelay):
+    m_screen(screen), m_currentFrame(0), m_x(x), m_y(y), m_z(z),
+    m_isKilled(false), m_killAfterLastFrame(false),
+    m_ticksSinceFrameChange(0), m_frameDelay(frameDelay)
+{
+}
+
+void Sprite::addFrame(const Frame& frame)
+{
+    m_frames.append(frame);
+}
+
+void Sprite::erase()
+{
+    m_frames[m_currentFrame].erase(m_screen, m_x, m_y);
+}
+
+void Sprite::paint()
+{
+    m_frames[m_currentFrame].paint(m_screen, m_x, m_y);
+}
+
+bool Sprite::timerTick()
+{
+    ++m_ticksSinceFrameChange;
+    if (m_ticksSinceFrameChange * m_screen->msPerTick() < m_frameDelay)
+        return false;
+
+    //Ring! Ring!
+    m_ticksSinceFrameChange = 0;
+    return true;
+}
+
+bool Sprite::tickUpdate()
+{
+    if (m_frames.size() == 1)
+        return false;
+
+    if (!timerTick())
+        return false;
+
+    erase();
+
+    ++m_currentFrame;
+    if (m_currentFrame == m_frames.size())
+    {
+        m_currentFrame = 0;
+
+        if(m_killAfterLastFrame)
+        {
+            erase();
+            kill();
+        }
+    }
+
+    return true;
+}
+
+TQRect Sprite::geom() const
+{
+    return TQRect(m_x, m_y, m_frames[0].width(), m_frames[0].height());
+}