public float checkTemps(IInventory inv) {
float temp = 0;
float[] temp1 = new float[inv.getSizeInventory()];
for (int i = 0; i < inv.getSizeInventory(); i++) {
ItemStack is = inv.getStackInSlot(i);
if (is != null
&& is.hasTagCompound()
&& !is.getItem().getUnlocalizedName(is).contains("Clay")) {
if (is.getTagCompound().hasKey("temperature")) {
temp1[i] = is.getTagCompound().getFloat("temperature");
if (temp1[i] < TFC_ItemHeat.getMeltingPoint(is)) {
return (float) -1;
}
} else {
return (float) -1;
}
} else if (is == null) {
temp1[i] = -1;
}
}
int temp2 = 0;
for (int i = 0; i < inv.getSizeInventory(); i++) {
if (temp1[i] >= 0) {
temp += temp1[i];
temp2++;
}
}
if (temp2 > 0) {
temp /= temp2;
}
return temp;
}