Diff: asymmetricPart.h

Revision:

80:77210aa1ad9c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/asymmetricPart.h	Thu Dec 26 16:47:58 2019 +0000
@@ -0,0 +1,77 @@
+/***************************************************************************//**
+ * @file asymmetricPart.h
+ * @brief class for an asymmetric head object for gecko.h
+ *******************************************************************************
+ * @section License
+ * <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b>
+ *******************************************************************************
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ *
+ * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Labs has no
+ * obligation to support this Software. Silicon Labs is providing the
+ * Software "AS IS", with no express or implied warranties of any kind,
+ * including, but not limited to, any implied warranties of merchantability
+ * or fitness for any particular purpose or warranties against infringement
+ * of any proprietary rights of a third party.
+ *
+ * Silicon Labs will not be liable for any consequential, incidental, or
+ * special damages, or any other relief, or for any claim by any third party,
+ * arising from your use of this Software.
+ *
+ ******************************************************************************/
+#include "mbed.h"
+#include "settings.h"
+// #include "LS013B7DH03.h"
+
+/* Bitfield containing the position of the top left corner of the part and the orientation
+ * The minimum number of bits to store x, y and orientation is 10 bits (there are 255 tiles).
+ * Since this will be expanded to 16 bits the x and y values are stored in 7 bits each.
+ * */
+
+struct positionAndDirection{	
+	uint8_t x:7;
+	uint8_t y:7;
+	uint8_t direction:2;
+};
+
+class asymmetricPart{
+private:
+	positionAndDirection _posAndDir;
+	const uint8_t *_px_map;
+	uint8_t _nPix;
+
+	/* Private member functions */
+	void draw(ColorMemLCD &display, uint8_t color) const;
+public:
+	asymmetricPart();
+	asymmetricPart(uint8_t x, uint8_t y, Direction dir,  const uint8_t *px_map, uint8_t nPix);
+
+	/* Set all member variables */
+	void init(uint8_t x, uint8_t y, Direction dir,  const uint8_t *px_map, uint8_t nPix);
+
+	/* Draw the part on the screen */
+	void draw(	ColorMemLCD &display) const {draw(display, FOREGROUND_COLOR);};
+
+	/* Erase the part from the screen */
+	void remove(ColorMemLCD &display) const {draw(display, BACKGROUND_COLOR);};
+
+	/* Get member variables */
+	uint8_t getX() const {return _posAndDir.x;};
+	uint8_t getY() const {return _posAndDir.y;};
+	uint8_t getDir() const {return _posAndDir.direction;};
+
+	/* Set member variables */
+	void setX(uint8_t x) {_posAndDir.x = x&0x7F;};
+	void setY(uint8_t y) {_posAndDir.y = y&0x7F;};
+	void setDir(Direction dir) {_posAndDir.direction = static_cast<int>(dir)&0x0003;};
+};
+