Allow user to specify effect

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)
 {