Beatmap Sections & Latency Reduction (#170)

* prep UI for chart section

* all special layers now on one area

todo: have buttons toggle between special layers  (selection mode shows all?), use the tabs system for this

* swapping between special timelines - prelim

* special entities can be placed

* spec. timeline base functions complete

music volume changes should work now

* attempt at input lag reduction

needs testing

* fix dsp issues

* smaller DSP buffer?

* Revert "smaller DSP buffer?"

This reverts commit 9d36db5ff9.

* make conductor clock use real time (double)

change order of execution of input-related scripts to further attempt a reduction in input latency

* start values can be changed

make the old special entity bar visible when the corresponding type is selected

* creation of Chart Sections (TODO: GO REFERENCE)

* added GO references

* section edit dialog

* disable wrapping on chart section obj

* backspace can now delete entities

* entities don't shift when duplicated

* fix PlayerActionEvent order of operations

- fixed remix loading trying to clear special timeline while it's writing to itself

* make oop check match parity

* more operation order fix

* fix Karate Man BG initialization

* show section progress in editor

todo: section progress in-game

* more fix for entity duping

Assets/Scripts/Games/Minigame.cs

@@ -6,7 +6,7 @@ namespace HeavenStudio.Games
 {
     public class Minigame : MonoBehaviour
     {
-        public static float earlyTime = 0.1f, perfectTime = 0.08f, aceEarlyTime = 0.02f, aceLateTime = 0.02f, lateTime = 0.08f, endTime = 0.1f;
+        public static float earlyTime = 0.1f, perfectTime = 0.08f, aceEarlyTime = 0.025f, aceLateTime = 0.025f, lateTime = 0.08f, endTime = 0.1f;
         public List<Minigame.Eligible> EligibleHits = new List<Minigame.Eligible>();
 
         [System.Serializable]
@@ -132,7 +132,6 @@ namespace HeavenStudio.Games
         {
             PlayerActionEvent input = GetClosestScheduledInput();
             if (input == null) return false;
-
             return input.IsExpectingInputNow();
         }
 
@@ -190,6 +189,11 @@ namespace HeavenStudio.Games
 
         }
 
+        public virtual void OnPlay(float beat)
+        {
+
+        }
+
         public int MultipleEventsAtOnce()
         {
             int sameTime = 0;