From a8ed2608b5c9bbe39531661496449b1096db2ee7 Mon Sep 17 00:00:00 2001
From: XScorpion2 <rcalt2vt@gmail.com>
Date: Fri, 10 May 2019 21:56:16 -0500
Subject: [PATCH] RGB Matrix Effects: Cycle Out to In & Cycle Out to In Dual
 (#5812)

---
 .../rgb_matrix_animations/cycle_out_in_anim.h | 23 +++++++++++++++++++
 .../cycle_out_in_dual_anim.h                  | 23 +++++++++++++++++++
 .../rgb_matrix_effects.inc                    |  2 ++
 3 files changed, 48 insertions(+)
 create mode 100644 quantum/rgb_matrix_animations/cycle_out_in_anim.h
 create mode 100644 quantum/rgb_matrix_animations/cycle_out_in_dual_anim.h

diff --git a/quantum/rgb_matrix_animations/cycle_out_in_anim.h b/quantum/rgb_matrix_animations/cycle_out_in_anim.h
new file mode 100644
index 0000000000..dc9d09fd3f
--- /dev/null
+++ b/quantum/rgb_matrix_animations/cycle_out_in_anim.h
@@ -0,0 +1,23 @@
+#ifndef DISABLE_RGB_MATRIX_CYCLE_OUT_IN
+RGB_MATRIX_EFFECT(CYCLE_OUT_IN)
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+bool CYCLE_OUT_IN(effect_params_t* params) {
+  RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+  HSV hsv = { 0, rgb_matrix_config.sat, rgb_matrix_config.val };
+  uint8_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 4);
+  for (uint8_t i = led_min; i < led_max; i++) {
+    RGB_MATRIX_TEST_LED_FLAGS();
+    int16_t dx = g_led_config.point[i].x - 112;
+    int16_t dy = g_led_config.point[i].y - 32;
+    uint8_t dist = sqrt16(dx * dx + dy * dy);
+    hsv.h = 3 * dist / 2 + time;
+    RGB rgb = hsv_to_rgb(hsv);
+    rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+  }
+  return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif // DISABLE_RGB_MATRIX_CYCLE_OUT_IN
diff --git a/quantum/rgb_matrix_animations/cycle_out_in_dual_anim.h b/quantum/rgb_matrix_animations/cycle_out_in_dual_anim.h
new file mode 100644
index 0000000000..941e6b9a8a
--- /dev/null
+++ b/quantum/rgb_matrix_animations/cycle_out_in_dual_anim.h
@@ -0,0 +1,23 @@
+#ifndef DISABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
+RGB_MATRIX_EFFECT(CYCLE_OUT_IN_DUAL)
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+bool CYCLE_OUT_IN_DUAL(effect_params_t* params) {
+  RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+  HSV hsv = { 0, rgb_matrix_config.sat, rgb_matrix_config.val };
+  uint8_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 4);
+  for (uint8_t i = led_min; i < led_max; i++) {
+    RGB_MATRIX_TEST_LED_FLAGS();
+    int16_t dx = 56 - abs8(g_led_config.point[i].x - 112);
+    int16_t dy = g_led_config.point[i].y - 32;
+    uint8_t dist = sqrt16(dx * dx + dy * dy);
+    hsv.h = 3 * dist + time;
+    RGB rgb = hsv_to_rgb(hsv);
+    rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+  }
+  return led_max < DRIVER_LED_TOTAL;
+}
+
+#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif // DISABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
diff --git a/quantum/rgb_matrix_animations/rgb_matrix_effects.inc b/quantum/rgb_matrix_animations/rgb_matrix_effects.inc
index 9bc6454613..f05a415a58 100644
--- a/quantum/rgb_matrix_animations/rgb_matrix_effects.inc
+++ b/quantum/rgb_matrix_animations/rgb_matrix_effects.inc
@@ -7,6 +7,8 @@
 #include "rgb_matrix_animations/cycle_left_right_anim.h"
 #include "rgb_matrix_animations/cycle_up_down_anim.h"
 #include "rgb_matrix_animations/rainbow_moving_chevron_anim.h"
+#include "rgb_matrix_animations/cycle_out_in_anim.h"
+#include "rgb_matrix_animations/cycle_out_in_dual_anim.h"
 #include "rgb_matrix_animations/dual_beacon_anim.h"
 #include "rgb_matrix_animations/rainbow_beacon_anim.h"
 #include "rgb_matrix_animations/rainbow_pinwheels_anim.h"