Change Zombie collision detection

Now only moves if char at next position !='@' or =' '

structs.h

@@ -2,7 +2,7 @@
 #define _STRUCTS
 
 struct Weapon{
-	char name[10];
+	char *name;
 	int range;
 	int maxCapacity;
 	int curCapacity;
@@ -24,12 +24,19 @@ struct Entity {
 	
 };
 
+struct Item{
+	char *name;
+	char symbol;
+	int isAlive;
+	int curYpos;
+	int curXpos;
+};
 
 struct Projectile{
 	int isAlive;
 	char symbol;
-	int curXpos;
 	int curYpos;
+	int curXpos;
 	int prevYpos;
 	int prevXpos;
 	int nextYpos;

zombies.c

@@ -54,13 +54,12 @@ void moveZombies(){
 				allEntities[i].nextYpos = nextPos.y;
 				allEntities[i].nextXpos = nextPos.x;
 		
-				struct Entity * hitEntity = (struct Entity *)collisionDetect(allEntities[i].nextYpos, allEntities[i].nextXpos);
-				if(hitEntity){
-					if(!strcmp(hitEntity->type,"zombie")){
+				char charAtNextPos=mvwinch(viewportWin,allEntities[i].nextYpos,allEntities[i].nextXpos);
+				if(charAtNextPos!='@' && charAtNextPos!=' '){
 						allEntities[i].nextYpos = allEntities[i].curYpos;
 						allEntities[i].nextXpos = allEntities[i].curXpos;
-					}				
 				}	
+				
 				if(allEntities[i].nextYpos < 1 || allEntities[i].nextYpos>viewportWinRows-2){
 						allEntities[i].nextYpos = allEntities[i].curYpos;
 				}