From 8b0f73bc418e340132ba99305baa5ea1605a2d11 Mon Sep 17 00:00:00 2001
From: Markus Mittendrein <git@maxmitti.tk>
Date: Fri, 4 Jan 2019 23:56:55 +0100
Subject: Execute pushes in a random order instead of in network execution
 order

---
 TemplePushing.c4s/System.c4g/Clonk.c   | 25 ++++++++++++++++++-------
 TemplePushing.c4s/System.c4g/Helpers.c | 12 ++++++++++++
 2 files changed, 30 insertions(+), 7 deletions(-)

(limited to 'TemplePushing.c4s/System.c4g')

diff --git a/TemplePushing.c4s/System.c4g/Clonk.c b/TemplePushing.c4s/System.c4g/Clonk.c
index adc3c41..9753271 100644
--- a/TemplePushing.c4s/System.c4g/Clonk.c
+++ b/TemplePushing.c4s/System.c4g/Clonk.c
@@ -39,11 +39,14 @@ protected func ControlThrow(object byObj)
 }
 */
 
-protected func ControlSpecial()
+protected func CanPush()
 {
-	[$Push$|Image=CXIV]
+	return GetAction() == "Walk";
+}
 
-	if (GetAction() != "Walk") return 0;
+func ExecutePush()
+{
+	if (!CanPush()) return 0;
 
 	// Use action "Throw" starting with phase 3
 	SetAction("Throw");
@@ -52,10 +55,10 @@ protected func ControlSpecial()
 	// Find clonks in range
 	var clonks = FindObjects(
 		Find_ID(CLNK),
-		Find_InRect(-20 + GetDir() * 29, 0, 12, 10),
-		Find_OCF(OCF_Alive),
-		Find_Hostile(GetOwner()),
-		Find_Not(Find_Action("Tumble")));
+													 Find_InRect(-20 + GetDir() * 29, 0, 12, 10),
+													 Find_OCF(OCF_Alive),
+													 Find_Hostile(GetOwner()),
+													 Find_Not(Find_Action("Tumble")));
 
 	if (GetLength(clonks) == 0) return 0;
 
@@ -71,7 +74,15 @@ protected func ControlSpecial()
 		Fling(target, -1 + GetDir() * 2, -1);
 		target->SetKiller(GetOwner());
 	}
+}
+
+protected func ControlSpecial()
+{
+	[$Push$|Image=CXIV|Condition=CanPush]
+
+	if (!CanPush()) return 0;
 
+	PushExecuter->RequestPush(this);
 	return 1;
 }
 
diff --git a/TemplePushing.c4s/System.c4g/Helpers.c b/TemplePushing.c4s/System.c4g/Helpers.c
index c89784e..0915376 100644
--- a/TemplePushing.c4s/System.c4g/Helpers.c
+++ b/TemplePushing.c4s/System.c4g/Helpers.c
@@ -34,3 +34,15 @@ global func Angle360(int angle)
 	CleanAngle(angle);
 	return angle;
 }
+
+// Fisher-Yates Shuffle
+global func ShuffleArray(array& arr)
+{
+	for(var i = GetLength(arr); i > 0; --i)
+	{
+		var randomIndex = Random(i);
+		var tmp = arr[i - 1];
+		arr[i - 1] = arr[randomIndex];
+		arr[randomIndex] = tmp;
+	}
+}
\ No newline at end of file
-- 
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