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code fix

master
Thierry Degeling 2016-01-10 20:46:38 +01:00
parent 2dabe1a789
commit 2b6853270e
1 changed files with 3 additions and 3 deletions
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6
stript_over_engineering_screen/stript_over_engineering_screen.ino
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@ -33,7 +33,6 @@ int dataPin = 9;
int clockPin = 10; int clockPin = 10;
LPD8806 strip = LPD8806(NUM_LEDS, dataPin, clockPin); LPD8806 strip = LPD8806(NUM_LEDS, dataPin, clockPin);
//Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUM_LEDS, LED_PIN, NEO_GRB + NEO_KHZ800);
// Convenient 2D point structure // Convenient 2D point structure
struct Point { struct Point {
@ -68,7 +67,7 @@ void loop() {
byte row, col; byte row, col;
// For each row... // For each row...
for( row=0; row<16; row++ ) { for( row=0; row<8; row++ ) {
float row_f = float(row); // Optimization: Keep a floating point value of the row number, instead of recasting it repeatedly. float row_f = float(row); // Optimization: Keep a floating point value of the row number, instead of recasting it repeatedly.
// For each column... // For each column...
@ -100,9 +99,10 @@ void loop() {
color_3 *= color_3 * color_4; color_3 *= color_3 * color_4;
color_4 *= color_4; color_4 *= color_4;
pixel = 8 * row + col;
// Scale the color up to 0..7 . Max brightness is 7. // Scale the color up to 0..7 . Max brightness is 7.
strip.setPixelColor(pixel, strip.Color(color_1, color_2, color_3)); strip.setPixelColor(pixel, strip.Color(color_1, color_2, color_3));
//strip.setPixelColor(pixel, strip.Color(255, 0, 0));
strip.setPixelColor(127-pixel, strip.Color(color_1, color_2, color_3)); strip.setPixelColor(127-pixel, strip.Color(color_1, color_2, color_3));
} }
} }