From b2f9a0ad83a6fdf71f86fb1d79a7345abe8ee35c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bart=C5=82omiej=20Przemys=C5=82aw=20Pluta?=
 <noreply.git@mx.bartlomiejpluta.com>
Date: Fri, 26 Aug 2022 11:25:31 +0200
Subject: [PATCH] Create Suspend move path segment

---
 .../base/util/path/BasePath.java              |  6 ++++++
 .../base/util/path/CharacterPath.java         |  6 ++++++
 .../base/util/path/SuspendSegment.java        | 21 +++++++++++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 api/src/main/java/com/bartlomiejpluta/base/util/path/SuspendSegment.java

diff --git a/api/src/main/java/com/bartlomiejpluta/base/util/path/BasePath.java b/api/src/main/java/com/bartlomiejpluta/base/util/path/BasePath.java
index 7bc3c987..aef70e97 100644
--- a/api/src/main/java/com/bartlomiejpluta/base/util/path/BasePath.java
+++ b/api/src/main/java/com/bartlomiejpluta/base/util/path/BasePath.java
@@ -6,6 +6,7 @@ import lombok.Getter;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.function.Predicate;
 
 public class BasePath<T extends Movable> implements Path<T> {
 
@@ -41,4 +42,9 @@ public class BasePath<T extends Movable> implements Path<T> {
       path.add(new RunSegment<>(runnable));
       return this;
    }
+
+   public Path<T> suspend(Predicate<T> predicate) {
+      path.add(new SuspendSegment<>(predicate));
+      return this;
+   }
 }
diff --git a/api/src/main/java/com/bartlomiejpluta/base/util/path/CharacterPath.java b/api/src/main/java/com/bartlomiejpluta/base/util/path/CharacterPath.java
index 7ad776ab..a6478fb5 100644
--- a/api/src/main/java/com/bartlomiejpluta/base/util/path/CharacterPath.java
+++ b/api/src/main/java/com/bartlomiejpluta/base/util/path/CharacterPath.java
@@ -6,6 +6,7 @@ import lombok.Getter;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.function.Predicate;
 
 public class CharacterPath<T extends Character> implements Path<T> {
 
@@ -51,4 +52,9 @@ public class CharacterPath<T extends Character> implements Path<T> {
       path.add(new RunSegment<>(runnable));
       return this;
    }
+
+   public CharacterPath<T> suspend(Predicate<T> predicate) {
+      path.add(new SuspendSegment<>(predicate));
+      return this;
+   }
 }
diff --git a/api/src/main/java/com/bartlomiejpluta/base/util/path/SuspendSegment.java b/api/src/main/java/com/bartlomiejpluta/base/util/path/SuspendSegment.java
new file mode 100644
index 00000000..3e9b6b8a
--- /dev/null
+++ b/api/src/main/java/com/bartlomiejpluta/base/util/path/SuspendSegment.java
@@ -0,0 +1,21 @@
+package com.bartlomiejpluta.base.util.path;
+
+import com.bartlomiejpluta.base.api.map.layer.object.ObjectLayer;
+import com.bartlomiejpluta.base.api.move.Movable;
+import lombok.RequiredArgsConstructor;
+
+import java.util.function.Predicate;
+
+@RequiredArgsConstructor
+public class SuspendSegment<T extends Movable> implements PathSegment<T> {
+   private final Predicate<T> predicate;
+
+   @Override
+   public PathProgress perform(T movable, ObjectLayer layer, float dt) {
+      if (predicate.test(movable)) {
+         return PathProgress.SEGMENT_DONE;
+      }
+
+      return PathProgress.ONGOING;
+   }
+}