Ability to mark objects as temporary for cutscenes and have them purged afterwards.

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

SeasonsOfLoneliness.cpp

@@ -122,6 +122,8 @@ class Object{
 		vi2d spos;
 		vi2d size;
 		bool hascut=false;
+		bool tempObj;
+		Object(){};
 		Object(Decal*spr) {
 			this->spr=spr;
 		}
@@ -516,7 +518,6 @@ public:
 		BASE_OBJECTS["METEORSHOWER_NODE"]=new ObjectLoadInfo(POWER_METEOR_SHOWER_DECAL,&POWER_METEOR_SHOWER_ANIMATION);
 		BASE_OBJECTS["METEORSTORM_NODE"]=new ObjectLoadInfo(POWER_METEOR_STORM_DECAL,&POWER_METEOR_STORM_ANIMATION);
 		BASE_OBJECTS["SNOWSTORM_NODE"]=new ObjectLoadInfo(POWER_SNOWSTORM_DECAL,&POWER_SNOWSTORM_ANIMATION);
-		BASE_OBJECTS["PLAYER_BACK"]=new ObjectLoadInfo(PLAYER_DECAL);
 
 
 		for (int i=0;i<MAX_PIXELS;i++) {
@@ -1071,6 +1072,7 @@ public:
 			case cutscene::CUTSCENE_4:{
 				if (!messageBoxVisible) {
 					if (!CUTSCENE_FLAGS[0]) {
+						CreateObject(GetMapFileCoords(8,17),PLAYER_DECAL,{64,0},{32,32});
 						CUTSCENE_FLAGS[0]=true;
 						DisplayMessageBox(0);
 					} else
@@ -1326,7 +1328,7 @@ public:
 						DrawPartialDecal({(obj->x-PLAYER_COORDS[0])*32+WIDTH/2+(obj->anim->flipped?32:0),(obj->y-PLAYER_COORDS[1])*32+HEIGHT/2},obj->anim->spr,{obj->anim->getCurrentFrame().x,obj->anim->getCurrentFrame().y},{obj->anim->width,obj->anim->height},{obj->anim->flipped?-1:1,1});
 					} else 
 					if (obj->hascut) {
-						DrawPartialDecal({(obj->x-PLAYER_COORDS[0])*32+WIDTH/2,(obj->y-PLAYER_COORDS[1])*32+HEIGHT/2},obj->spr,obj->spos,{obj->anim->width,obj->anim->height},{obj->anim->flipped?-1:1,1});
+						DrawPartialDecal({(obj->x-PLAYER_COORDS[0])*32+WIDTH/2,(obj->y-PLAYER_COORDS[1])*32+HEIGHT/2},obj->spr,obj->spos,obj->size);
 					} else {
 						DrawDecal({(obj->x-PLAYER_COORDS[0])*32+WIDTH/2,(obj->y-PLAYER_COORDS[1])*32+HEIGHT/2},obj->spr);
 					}
@@ -1796,27 +1798,38 @@ public:
 		PLAYER_COORDS[1]=teleLoc.y+0.5;
 	}
 
-	Object*createObject(vf2d pos,Decal*spr) {
+	Object*CreateObject(vf2d pos,Decal*spr,bool temporary=false) {
 		Object*newobj;
 		OBJECTS.push_back(newobj=new Object(spr));
 		newobj->x=pos.x;
 		newobj->y=pos.y;
+		newobj->tempObj=temporary;
 		return newobj;
 	}
-	Object*createObject(vf2d pos,Decal*spr,Animation*anim) {
+	Object*CreateObject(vf2d pos,Decal*spr,Animation*anim,bool temporary=false) {
 		Object*newobj;
 		OBJECTS.push_back(newobj=new Object(spr,anim));
 		newobj->x=pos.x;
 		newobj->y=pos.y;
+		newobj->tempObj=temporary;
 		return newobj;
 	}
-	Object*createObject(vf2d pos,Decal*spr,vi2d spos,vi2d size) {
+	Object*CreateObject(vf2d pos,Decal*spr,vi2d spos,vi2d size,bool temporary=false) {
 		Object*newobj;
 		OBJECTS.push_back(newobj=new Object(spr,spos,size));
 		newobj->x=pos.x;
 		newobj->y=pos.y;
+		newobj->tempObj=temporary;
 		return newobj;
 	}
+	void ClearAllTemporaryObjects() {
+		for (int i=0;i<OBJECTS.size();i++) {
+			if (OBJECTS[i]->tempObj) {
+				delete OBJECTS[i];
+				OBJECTS.erase(OBJECTS.begin()+i--);
+			}
+		}
+	}
 };