source/player/demoplay.cpp

@@ -47,10 +47,79 @@
 	Params:
 	Returns:
   ---------------------------------------------------------------------- */
-#include "utils\utils.h"
+void CDemoPlayer::loadControlData(FileEquate _fe)
+{
+	int *hdr;
+
+	m_demoData=(char*)CFileIO::loadFile(_fe);
+	hdr=(int*)m_demoData;
+	
+	m_controlFrameCount=hdr[0];
+	m_controlDataSize=hdr[1];
+	m_controlData=(demoPlayerControl*)(m_demoData+(sizeof(int)*2));
+
+	m_currentControlFrame=0;
+	m_frameCount=0;
+	m_totalFrameCount=0;
+
+	PAUL_DBGMSG("Loaded demo data");
+	PAUL_DBGMSG("%d actions, %d frames",m_controlDataSize,m_controlFrameCount);
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+int CDemoPlayer::getFramesLeft()
+{
+	return m_controlFrameCount-m_totalFrameCount;
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CDemoPlayer::shutdown()
+{
+	MemFree(m_demoData);
+	CPlayer::shutdown();
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
 PLAYERINPUT CDemoPlayer::readPadInput()
 {
-	return PI_NONE;
+	PLAYERINPUT	input;
+	if(m_currentControlFrame>=m_controlDataSize)
+	{
+		// End of control data reached
+		input=PI_NONE;
+	}
+	else
+	{
+		demoPlayerControl	*crnt;
+		crnt=&m_controlData[m_currentControlFrame];
+		input=(PLAYERINPUT)crnt->m_inputValue;
+		if(++m_frameCount==crnt->m_length)
+		{
+			m_currentControlFrame++;
+			m_frameCount=0;
+		}
+		m_totalFrameCount++;
+	}
+
+	return input;
 }