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Fixed randChangePxl to now use the PXL structure 

This allows the animation to happen very quickly without consuming
all the resources while waiting for an approiate random number
This commit is contained in:
David Todd (c0de) 2018-07-24 21:21:38 -05:00
parent 777464a735
commit ae3a642e10
1 changed files with 27 additions and 8 deletions
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35
FIRMWARE/pixo-display/pixo-display-helper.ino
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@ -206,22 +206,41 @@ void scanChangePxl(int src[TOTALPXLS][3], int dst[TOTALPXLS][3], int dlytime, in
* - dlytime - The amount of time (in ms) to keep the image on the display
* - anitime - The amount of time (in ms) between drawing each pixel during the transition; the lower this number, the faster the transition
*/
void randChangePxl(int src[256][3], int dst[256][3], int dlytime, int anitime) {
int changed[256];
for (int i=0; i<256; i++){
void randChangePxl(int src[TOTALPXLS][3], int dst[TOTALPXLS][3], int dlytime, int anitime) {
resetActiveState();
// Image that we are animating from
for (int i = 0; i < TOTALPXLS; i++){
pixols[i].active = false;
matrix.setPixelColor(i, src[i][0], src[i][1], src[i][2]);
}
matrix.show();
delay(dlytime);
// Image that we are animating to
while (activePixelCount() < TOTALPXLS) {
randomSeed(A1);
int selected = random(0, TOTALPXLS);
for (int i=0; i<256; i++){
int selected = random(0, 256);
// If the selected pixel was inside changed array, select a new one...
// Add selected to changed array
matrix.setPixelColor(selected, dst[selected][0], dst[selected][1], dst[selected][2]);
// Select only pixels that have not already been set
if (pixols[selected].active) {
while (true) {
selected = random(0, TOTALPXLS);
if (!pixols[selected].active) {
break;
}
}
}
pixols[selected].active = true;
matrix.setPixelColor(selected, dst[selected][0],
dst[selected][1],
dst[selected][2]);
matrix.show();
delay(anitime);
if (activePixelCount() >= TOTALPXLS) break;
}
delay(dlytime);