Diff: PlayerBase.h

Revision:

0:01be2d5eaf72

Child:

1:578d6bbe9f09

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PlayerBase.h	Mon Oct 31 02:34:13 2011 +0000
@@ -0,0 +1,71 @@
+#ifndef PLAYER_BASE_H
+#define PLAYER_BASE_H
+
+#include "stdint.h"
+
+namespace olc {
+  
+  class PlayerBase
+  {
+  public:
+    PlayerBase();
+    
+    virtual void setGalvo(uint16_t x, uint16_t y);
+    virtual void setLaserPower(uint16_t power);  
+    virtual void wait(uint16_t us);
+
+    inline void penDown() {
+      mPenDown = true;
+      setLaserPower(mLaserPower);
+    }
+    inline void penUp() {
+      mPenDown = false;
+      setLaserPower(0);
+    }
+    
+    void setData(uint8_t *data, int size);
+    void setStepSize(uint16_t s) { mStepSize = s; };
+    uint16_t getStepSize() { return mStepSize; };
+    void setDelay(uint16_t ms) { mDelay = ms; };
+    void reset();
+    bool hasNext();
+    bool playOne();
+    
+  protected:  
+    void rasterLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int step=1);
+    
+    
+    inline virtual int bytesLeft() {
+      return mSize - mPlayHead;
+    }
+    inline virtual uint8_t get() {
+      mPlayHead++;    
+      return mData[mPlayHead-1];
+    }
+    
+    inline uint16_t decodeU16() {
+      uint16_t i;
+      // i = (((uint16_t)get()) << 8) + get();
+      // mbed
+      i =  (uint16_t)get() << 8;
+      i |= (uint16_t)get();
+      return i;    
+    }
+    
+    
+    uint8_t *mData;
+    int mSize;
+    int mPlayHead;
+    
+    bool mPenDown;
+    uint16_t mLaserPower;
+    uint16_t mGalvoX;
+    uint16_t mGalvoY;
+    uint16_t mDelay;
+    uint16_t mStepSize;
+  };
+  
+  
+}; // end namespace ol
+
+#endif // PLAYER_BASE_H