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Makes stargates' buttons update when portals are loaded #14

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This commit is contained in:
Kristian Knarvik
2021-11-05 21:38:33 +01:00
parent f3292cff99
commit 80ff241d4b
2 changed files with 91 additions and 33 deletions
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83
src/main/java/net/knarcraft/stargate/utility/PortalFileHelper.java
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@ -1,16 +1,23 @@
package net.knarcraft.stargate.utility;
import net.knarcraft.stargate.Stargate;
import net.knarcraft.stargate.container.BlockChangeRequest;
import net.knarcraft.stargate.container.BlockLocation;
import net.knarcraft.stargate.container.RelativeBlockVector;
import net.knarcraft.stargate.portal.Portal;
import net.knarcraft.stargate.portal.PortalHandler;
import net.knarcraft.stargate.portal.PortalRegistry;
import net.knarcraft.stargate.portal.property.gate.Gate;
import net.knarcraft.stargate.portal.property.gate.GateHandler;
import net.knarcraft.stargate.portal.property.PortalLocation;
import net.knarcraft.stargate.portal.property.PortalOptions;
import net.knarcraft.stargate.portal.property.PortalOwner;
import net.knarcraft.stargate.portal.property.gate.Gate;
import net.knarcraft.stargate.portal.property.gate.GateHandler;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.BlockFace;
import org.bukkit.block.data.BlockData;
import org.bukkit.block.data.Directional;
import java.io.BufferedWriter;
import java.io.File;
@ -255,6 +262,78 @@ public final class PortalFileHelper {
//Register the portal, and close it in case it wasn't properly closed when the server stopped
PortalHandler.registerPortal(portal);
portal.getPortalOpener().closePortal(true);
//Update the portal's button if it's the wrong material
updatePortalButton(portal);
}
/**
* Updates a portal's button if it does not match the correct material
*
* @param portal <p>The portal update the button of</p>
*/
private static void updatePortalButton(Portal portal) {
setButtonVector(portal);
BlockLocation buttonLocation = getButtonLocation(portal);
BlockData buttonData = buttonLocation.getBlock().getBlockData();
if (portal.getOptions().isAlwaysOn()) {
//Clear button if not already air
if (buttonData.getMaterial() != Material.AIR) {
Stargate.addBlockChangeRequest(new BlockChangeRequest(buttonLocation, Material.AIR, null));
}
} else {
//Replace button if the material does not match
if (buttonData.getMaterial() != portal.getGate().getPortalButton()) {
generatePortalButton(portal, DirectionHelper.getBlockFaceFromYaw(portal.getYaw()));
}
}
}
/**
* Sets the button vector for the given portal
*
* <p>As the button vector isn't saved, it is null when the portal is loaded. This method allows it to be
* explicitly set when necessary.</p>
*
* @param portal <p>The portal to set button vector for</p>
*/
private static void setButtonVector(Portal portal) {
for (RelativeBlockVector control : portal.getGate().getLayout().getControls()) {
BlockLocation controlLocation = portal.getLocation().getTopLeft().getRelativeLocation(control,
portal.getYaw());
if (controlLocation != portal.getLocation().getSignLocation()) {
portal.getLocation().setButtonVector(control);
}
}
}
/**
* Generates a button for a portal
*
* @param portal <p>The portal to generate button for</p>
* @param buttonFacing <p>The direction the button should be facing</p>
*/
public static void generatePortalButton(Portal portal, BlockFace buttonFacing) {
//Go one block outwards to find the button's location rather than the control block's location
BlockLocation button = getButtonLocation(portal);
Directional buttonData = (Directional) Bukkit.createBlockData(portal.getGate().getPortalButton());
buttonData.setFacing(buttonFacing);
button.getBlock().setBlockData(buttonData);
portal.getStructure().setButton(button);
}
/**
* Gets the location of a portal's button
*
* @param portal <p>The portal to find the button for</p>
* @return <p>The location of the portal's button</p>
*/
private static BlockLocation getButtonLocation(Portal portal) {
BlockLocation topLeft = portal.getTopLeft();
RelativeBlockVector buttonVector = portal.getLocation().getButtonVector();
return topLeft.getRelativeLocation(buttonVector.addToVector(RelativeBlockVector.Property.OUT, 1),
portal.getYaw());
}
}