aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/shcm/shsupercm/util/logic/Loops.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/shcm/shsupercm/util/logic/Loops.java')
-rw-r--r--src/main/java/shcm/shsupercm/util/logic/Loops.java60
1 files changed, 0 insertions, 60 deletions
diff --git a/src/main/java/shcm/shsupercm/util/logic/Loops.java b/src/main/java/shcm/shsupercm/util/logic/Loops.java
deleted file mode 100644
index 6c18244..0000000
--- a/src/main/java/shcm/shsupercm/util/logic/Loops.java
+++ /dev/null
@@ -1,60 +0,0 @@
-package shcm.shsupercm.util.logic;
-
-import java.util.*;
-
-/**
- * This class(or class portion) is a part of SHCM's utilities. Feel free to use without credit.
- */
-public class Loops {
- /**
- * Creates a loop of T with linked intensities allowing for fading between the elements.
- * @param items list of items and pause durations(in time units) ordered as they are in the loop
- * @param fade time in units to fade between each item
- * @param ticks positive raising counter
- * @param tpu the amount of ticks per time unit
- * @param <T> element type
- * @return map of elements and their respective intensities(between 0.0f and 1.0f)
- */
- public static <T> Map<T, Float> statelessFadingLoop(List<Map.Entry<T, Float>> items, float fade, int ticks, int tpu) {
- Map<T, Float> itemValues = new HashMap<>();
-
- if (items == null || items.size() == 0)
- return itemValues;
-
- if (items.size() == 1) {
- itemValues.put(items.get(0).getKey(), 1f);
- return itemValues;
- }
-
- float totalUnitsInLoop = 0f;
- for (Map.Entry<T, Float> item : items) {
- itemValues.put(item.getKey(), 0f);
- totalUnitsInLoop += item.getValue() + fade;
- }
-
- float unitInLoop = (ticks % (tpu * totalUnitsInLoop)) / tpu;
-
- for (int i = 0; i < items.size(); i++) {
- Map.Entry<T, Float> item = items.get(i);
- if (unitInLoop < item.getValue()) {
- itemValues.put(item.getKey(), 1f);
- break;
- } else
- unitInLoop -= item.getValue();
-
- if (unitInLoop < fade) {
- Map.Entry<T, Float> nextItem = items.get(i + 1 >= items.size() ? 0 : i + 1);
-
- unitInLoop /= fade;
-
- itemValues.put(item.getKey(), 1f - unitInLoop);
- itemValues.put(nextItem.getKey(), unitInLoop);
-
- break;
- } else
- unitInLoop -= fade;
- }
-
- return itemValues;
- }
-} \ No newline at end of file