From 4b74f985ec7b14f5517df4e591f0c36b24f85f5c Mon Sep 17 00:00:00 2001 From: Max Rumpf Date: Sun, 26 Jul 2020 01:00:33 +0200 Subject: Tweak the Christmas animation effect to be less harsh on the eyes (#7648) * Tweak the Christmas animation effect to be less harsh on the eyes * Further improve the tweaked Christmas animation code - Use constants where it makes sense - Instead of complicated math, use a static variable to keep track if it's animating from or to red - Don't use pow (but a simple macro instead) - Using floating point math is necessary for the fraction in the cubic bezier function to work * Update docs for the tweaked Christmas animation effect * Further improve memory usage - Don't use floats, but 32 bit ints instead (where needed) - Replace limits.h with constant * Fix typo --- docs/feature_rgblight.md | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'docs') diff --git a/docs/feature_rgblight.md b/docs/feature_rgblight.md index 26e01da50..23b2886ed 100644 --- a/docs/feature_rgblight.md +++ b/docs/feature_rgblight.md @@ -126,19 +126,19 @@ Use these defines to add or remove animations from the firmware. When you are ru The following options are used to tweak the various animations: -|Define |Default |Description | -|------------------------------------|-------------|-------------------------------------------------------------------------------------| +|Define |Default |Description | +|------------------------------------|-------------|-----------------------------------------------------------------------------------------------| |`RGBLIGHT_EFFECT_BREATHE_CENTER` |*Not defined*|If defined, used to calculate the curve for the breathing animation. Valid values are 1.0 to 2.7 | -|`RGBLIGHT_EFFECT_BREATHE_MAX` |`255` |The maximum brightness for the breathing mode. Valid values are 1 to 255 | -|`RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL`|`1000` |How long to wait between light changes for the "Christmas" animation, in milliseconds| -|`RGBLIGHT_EFFECT_CHRISTMAS_STEP` |`2` |The number of LEDs to group the red/green colors by for the "Christmas" animation | -|`RGBLIGHT_EFFECT_KNIGHT_LED_NUM` |`RGBLED_NUM` |The number of LEDs to have the "Knight" animation travel | -|`RGBLIGHT_EFFECT_KNIGHT_LENGTH` |`3` |The number of LEDs to light up for the "Knight" animation | -|`RGBLIGHT_EFFECT_KNIGHT_OFFSET` |`0` |The number of LEDs to start the "Knight" animation from the start of the strip by | -|`RGBLIGHT_RAINBOW_SWIRL_RANGE` |`255` |Range adjustment for the rainbow swirl effect to get different swirls | -|`RGBLIGHT_EFFECT_SNAKE_LENGTH` |`4` |The number of LEDs to light up for the "Snake" animation | -|`RGBLIGHT_EFFECT_TWINKLE_LIFE` |`75` |Adjusts how quickly each LED brightens and dims when twinkling (in animation steps) | -|`RGBLIGHT_EFFECT_TWINKLE_PROBABILITY`|`1/127` |Adjusts how likely each LED is to twinkle (on each animation step) | +|`RGBLIGHT_EFFECT_BREATHE_MAX` |`255` |The maximum brightness for the breathing mode. Valid values are 1 to 255 | +|`RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL`|`40` |How long (in milliseconds) to wait between animation steps for the "Christmas" animation | +|`RGBLIGHT_EFFECT_CHRISTMAS_STEP` |`2` |The number of LEDs to group the red/green colors by for the "Christmas" animation | +|`RGBLIGHT_EFFECT_KNIGHT_LED_NUM` |`RGBLED_NUM` |The number of LEDs to have the "Knight" animation travel | +|`RGBLIGHT_EFFECT_KNIGHT_LENGTH` |`3` |The number of LEDs to light up for the "Knight" animation | +|`RGBLIGHT_EFFECT_KNIGHT_OFFSET` |`0` |The number of LEDs to start the "Knight" animation from the start of the strip by | +|`RGBLIGHT_RAINBOW_SWIRL_RANGE` |`255` |Range adjustment for the rainbow swirl effect to get different swirls | +|`RGBLIGHT_EFFECT_SNAKE_LENGTH` |`4` |The number of LEDs to light up for the "Snake" animation | +|`RGBLIGHT_EFFECT_TWINKLE_LIFE` |`75` |Adjusts how quickly each LED brightens and dims when twinkling (in animation steps) | +|`RGBLIGHT_EFFECT_TWINKLE_PROBABILITY`|`1/127` |Adjusts how likely each LED is to twinkle (on each animation step) | ### Example Usage to Reduce Memory Footprint 1. Remove `RGBLIGHT_ANIMATIONS` from `config.h`. -- cgit v1.2.3-70-g09d2