diff options
Diffstat (limited to 'src/effect.c')
| -rw-r--r-- | src/effect.c | 50 |
1 files changed, 7 insertions, 43 deletions
diff --git a/src/effect.c b/src/effect.c index 9266979..65daad1 100644 --- a/src/effect.c +++ b/src/effect.c @@ -4,49 +4,13 @@ #include "effect.h" #include "any_log.h" - -//double cubic_bezier(double x, double a, double b, double c, double d) -//{ -// const double t = 1 - x; -// return a * (t * t * t) + 3 * b * (t * t * x) + 3 * c * (t * x * x) + d * (x * x * x); -//} -// -//static void effect_pulse_pre(effect_t *effect, layout_t *layout, cairo_t *cr) -//{ -// struct timespec now; -// timespec_get(&now, TIME_UTC); -// -// // After half the duration we invert direction -// struct timespec midpoint = timespec_div(effect->duration, 2); -// struct timespec diff = timespec_diff(now, effect->start); -// -// double t = timespec_greater(midpoint, diff) -// ? (double)timespec_to_ms(diff) / timespec_to_ms(midpoint) -// : 1.0 - (double)timespec_to_ms(timespec_diff(diff, midpoint)) / timespec_to_ms(midpoint); -// -// // Make it customizable -// double s = cubic_bezier(t, 0.19, 1.0, 0.22, 1.0); -// -// // Make it a parameter -// const double amplitude = 0.12; -// -// // FIXME: The intent was to scale the animation for long blocks, but it needs more love -// // -// int x_max = amplitude * (layout->height + (layout->width / (double)layout->height) - 1); -// int y_max = amplitude * layout->height; -// -// layout->x_padding = layout->block->x_padding + x_max * s; -// layout->y_padding = layout->block->y_padding + y_max * s; -//} -// -//effect_t *effect_pulse(struct timespec duration) -//{ -// effect_t *effect = calloc(1, sizeof(effect_t)); -// effect->type = EFFECT_PULSE; -// effect->duration = duration; -// effect->pre = effect_pulse_pre; -// return effect; -//} +void effect_init(effect_t *effect, const effect_info_t *info) +{ + assert(effect != NULL); + effect->info = info; + effect->start = timespec_from_ms(0); + effect->next = NULL; +} void effect_info_free(effect_info_t *info) { |