From ffa9dabc6b535da90b3cd8a7849079c546cacfbd Mon Sep 17 00:00:00 2001
From: Colin Noga <Tempus@Spectrum-Song.local>
Date: Wed, 20 Jul 2011 13:20:11 -0500
Subject: Fixed up sprite spawner (probably)

---
 src/spritespawner.cpp | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/spritespawner.cpp b/src/spritespawner.cpp
index 911ae8a..1d6a071 100755
--- a/src/spritespawner.cpp
+++ b/src/spritespawner.cpp
@@ -16,7 +16,7 @@ struct SpriteSpawner {
 	u16 type;		// 0x3D4
 	u32 inheritSet;	// 0x3D6
 	u8 lastEvState;	// 0x3DA
-	dStageActor_c *createdActor;
+	u32 createdActor;
 };
 
 struct EventTable_t {
@@ -33,6 +33,7 @@ struct VEC {
 
 extern EventTable_t *EventTable;
 extern "C" dStageActor_c *CreateActor(u16 classID, int settings, VEC pos, char rot, char layer);
+extern "C" dStageActor_c *Actor_SearchByID(u32 actorID);
 
 void SpriteSpawner_Update(SpriteSpawner *self);
 
@@ -49,8 +50,8 @@ bool SpriteSpawner_Create(SpriteSpawner *self) {
 	OSReport("Event to activate: %d", eventNum);
 
 	self->eventFlag = (u64)1 << (eventNum - 1);
-	
-	self->type		= (self->settings >> 16)			& 0xFFF;
+	self->createdActor = 0;
+	self->type		= (self->settings >> 16) & 0xFFF;
 	
 	short tempSet = self->settings & 0xFFFF;
 	self->inheritSet = (tempSet & 3) | ((tempSet & 0xC) << 2) | ((tempSet & 0x30) << 4) | ((tempSet & 0xC0) << 6) | ((tempSet & 0x300) << 8) | ((tempSet & 0xC00) << 10) | ((tempSet & 0x3000) << 12) | ((tempSet & 0xC000) << 14);
@@ -81,16 +82,22 @@ void SpriteSpawner_Update(SpriteSpawner *self) {
 	
 			OSReport("Spawning Sprite: %d at %f,%f,%f\n", self->type, pos.x, pos.y, pos.z);
 	
-			self->createdActor = CreateActor(self->type, self->inheritSet, pos, 0, 0);
+			dStageActor_c *spawned = CreateActor(self->type, self->inheritSet, pos, 0, 0);
+			self->createdActor = spawned->id;
 		}		
 //		EventTable->events = EventTable->events & ~self->eventFlag;
 	}
 	else
 	{
-		self->x = self->createdActor->pos.x;
-		self->y = self->createdActor->pos.y;
-		self->z = self->createdActor->pos.z;
-		self->createdActor->Delete();
-		self->createdActor = 0;
+		if (self->createdActor != 0) { 
+			dStageActor_c *spawned = Actor_SearchByID(self->createdActor);
+			if (spawned != 0) {
+				self->x = spawned->pos.x;
+				self->y = spawned->pos.y;
+				self->z = spawned->pos.z;
+				spawned->Delete();
+			}
+			self->createdActor = 0;
+		}
 	}
 }
-- 
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