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Update borg.h

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Daniel Løvbrøtte Olsen 2017-06-20 23:28:46 +02:00 committed by GitHub
parent 75c0d75c8c
commit 0411db7976
1 changed files with 18 additions and 13 deletions
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31
School/vg2/borg/borg.h
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@ -33,9 +33,9 @@ byte ROTTODIR[6][6];
// Initializing mapping for directions // Initializing mapping for directions
void initMap(void); void initMap(void);
// Encodes n led into a LEDSelect // Encodes n led into a LEDSelect
void encodeLED(int n, LEDSelect* Result); void encodeLED(byte n, LEDSelect* Result);
// Decodes side, column, row into n LED // Decodes side, column, row into n LED
inline int decodeLED(LEDSelect selection); inline byte decodeLED(LEDSelect selection);
// Compares two LEDSelects, returns true if equal, false if unequal // Compares two LEDSelects, returns true if equal, false if unequal
inline bool LEDSelectCmp(LEDSelect a, LEDSelect b); inline bool LEDSelectCmp(LEDSelect a, LEDSelect b);
@ -61,7 +61,7 @@ void translate(LEDSelect src, LEDSelect dst, CRGB* leds);
// Rotates a side, in given direction, 0 - Clockwise, 1 - Anticlockwise // Rotates a side, in given direction, 0 - Clockwise, 1 - Anticlockwise
void rotate(byte side, bool dir, byte n, CRGB* leds); void rotate(byte side, bool dir, byte n, CRGB* leds);
// Mirrors one side to every other side // Mirrors one side to every other side
bool mirror(byte side, CRGB* leds); void mirror(byte side, CRGB* leds);
//Prints large X in a given color //Prints large X in a given color
void printError(CRGB color, CRGB* leds); void printError(CRGB color, CRGB* leds);
@ -133,32 +133,32 @@ void initMap(void)
ROTTODIR[4][RIGHT] = 255; ROTTODIR[4][RIGHT] = 255;
ROTTODIR[4][DOWN] = NORTH; ROTTODIR[4][DOWN] = NORTH;
ROTTODIR[4][LEFT] = 255; ROTTODIR[4][LEFT] = 255;
ROTTODIR[4][CLOCKW] = EAST; ROTTODIR[4][CLOCKW] = WEST;
ROTTODIR[4][ACLOCKW] = WEST; ROTTODIR[4][ACLOCKW] = EAST;
ROTTODIR[5][UP] = SOUTH; ROTTODIR[5][UP] = SOUTH;
ROTTODIR[5][RIGHT] = 255; ROTTODIR[5][RIGHT] = 255;
ROTTODIR[5][DOWN] = NORTH; ROTTODIR[5][DOWN] = NORTH;
ROTTODIR[5][LEFT] = 255; ROTTODIR[5][LEFT] = 255;
ROTTODIR[5][CLOCKW] = WEST; ROTTODIR[5][CLOCKW] = EAST;
ROTTODIR[5][ACLOCKW] = EAST; ROTTODIR[5][ACLOCKW] = WEST;
} }
void encodeLED(int n, LEDSelect* Result) void encodeLED(byte n, LEDSelect* Result)
{ {
Result->side = n / 9; Result->side = n / 9;
Result->column = n % 9 / 3; Result->column = n % 9 / 3;
Result->row = n % 9 % 3; Result->row = n % 9 % 3;
} }
inline int decodeLED(LEDSelect selection) inline byte decodeLED(LEDSelect selection)
{ {
return 9 * selection.side + 3 * selection.row + selection.column; return 9 * selection.side + 3 * selection.row + selection.column;
} }
inline bool LEDSelectCmp(LEDSelect a, LEDSelect b) inline bool LEDSelectCmp(LEDSelect a, LEDSelect b)
{ {
return a.side != b.side || a.column !=b.column || a.row != b.row; return a.side == b.side && a.column == b.column && a.row == b.row;
} }
void forceMove(LEDSelect* selection, byte direction) void forceMove(LEDSelect* selection, byte direction)
@ -448,6 +448,9 @@ void translate(LEDSelect src, LEDSelect dst, CRGB* leds){
leds[decodeLED(dst)] = leds[decodeLED(src)]; leds[decodeLED(dst)] = leds[decodeLED(src)];
} }
// COUNTER CLOCKWISE ROTATION IS BROKEN
// DIRTY FIX IS TO JUST ROTATE 3 TIMES INSTEAD OF THIS WEIRD SHIT
void rotate(byte side, bool direction, byte n, CRGB* leds) void rotate(byte side, bool direction, byte n, CRGB* leds)
{ {
int firstLED = decodeLED({side, 0, 0}); int firstLED = decodeLED({side, 0, 0});
@ -473,25 +476,27 @@ void rotate(byte side, bool direction, byte n, CRGB* leds)
void new_rotaterot(LEDSelect selection, byte dir, byte n, CRGB* leds) void new_rotaterot(LEDSelect selection, byte dir, byte n, CRGB* leds)
{ {
LEDSelect head[2] = {selection, selection};
for (byte i = 0; i < n; i++) { for (byte i = 0; i < n; i++) {
LEDSelect head[2] = {selection, selection};
CRGB saved = leds[decodeLED(head[0])]; CRGB saved = leds[decodeLED(head[0])];
do { do {
head[1] = head[0];
getRotNeighborLED(&head[1], (dir > 3) ? 4 + !(dir - 4) : (dir + 2) % 4, &head[0]); getRotNeighborLED(&head[1], (dir > 3) ? 4 + !(dir - 4) : (dir + 2) % 4, &head[0]);
leds[decodeLED(head[1])] = leds[decodeLED(head[0])]; leds[decodeLED(head[1])] = leds[decodeLED(head[0])];
} }
while (!LEDSelectCmp(head[0], selection)); while (!LEDSelectCmp(head[0], selection));
leds[decodeLED(head[1])] = saved; leds[decodeLED(head[1])] = saved;
} }
} }
bool mirror(byte side, CRGB* leds) void mirror(byte side, CRGB* leds)
{ {
/*TODO: figure out memory structure, /*TODO: figure out memory structure,
copy the nine leds to the the different memory parts, so it the text is displayed on all sides. copy the nine leds to the the different memory parts, so it the text is displayed on all sides.
should probably use some form of modulo should probably use some form of modulo
*/ */
for(int i = 0; i < sizeof(leds) / sizeof(CRGB); i += 9) { for (byte i = 0; i < 54; i += 9) {
memcpy(&leds[i], &leds[decodeLED({side, 0, 0})], sizeof(CRGB) * 9); memcpy(&leds[i], &leds[decodeLED({side, 0, 0})], sizeof(CRGB) * 9);
} }
} }