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Partially Fixed Exit Doors

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Added code so that exit doors will search for a destination and place a
platform for the player on the other side. However, the search function
only searches upward, not downward. I'd like to discuss some details
about this before completing the implementation:
1. How should the search work?
2. What should be the likelihood of a dungeon exit leading to a
different root dimension than the dungeon's actual root?

I've tested the exits and they're working well.
This commit is contained in:
SenseiKiwi
2013-09-06 18:40:43 -04:00
parent b795c411be
commit c57b001fe2
2 changed files with 131 additions and 10 deletions
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69
StevenDimDoors/mod_pocketDim/core/DDTeleporter.java
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@@ -18,6 +18,11 @@ import net.minecraft.world.World;
import net.minecraft.world.WorldServer;
import net.minecraftforge.common.DimensionManager;
import StevenDimDoors.mod_pocketDim.DDProperties;
import StevenDimDoors.mod_pocketDim.Point3D;
import StevenDimDoors.mod_pocketDim.mod_pocketDim;
import StevenDimDoors.mod_pocketDim.helpers.yCoordHelper;
import StevenDimDoors.mod_pocketDim.items.ItemDimensionalDoor;
import StevenDimDoors.mod_pocketDim.schematic.BlockRotator;
import StevenDimDoors.mod_pocketDim.util.Point4D;
import StevenDimDoors.mod_pocketDim.world.PocketBuilder;
import cpw.mods.fml.common.registry.GameRegistry;
@@ -472,19 +477,63 @@ public class DDTeleporter
return false;
}
private static boolean generateSafeExit(NewDimData target, DimLink link, DDProperties properties)
private static boolean generateSafeExit(NewDimData destinationDim, DimLink link, DDProperties properties)
{
// A safe exit attempts to place a Warp Door in a dimension with
// some precautions to protect the player. The X and Z coordinates
// are fixed to match the source, but the Y coordinate is chosen by
// searching for a safe location to place the door. The direction of
// the vertical search is away from the map boundary closest to
// the source Y. In other words, if a player is really high up, the
// search proceeds down. If a player is near the bottom of the map,
// the search proceeds up. If a safe destination cannot be found,
// then we return false and the source-side door slams shut.
// are fixed to match the source (mostly - may be shifted a little),
// but the Y coordinate is chosen by searching for a safe location
// to place the door.
// FIXME: Add code here!
return false;
// The direction of the vertical search is away from the map boundary
// closest to the source Y. In other words, if a player is really
// high up, the search goes down. If a player is near the bottom
// of the map, the search goes up. If a safe destination cannot be
// found, then we return false and the source-side door slams shut.
Point3D destination;
Point4D source = link.source();
World world = PocketManager.loadDimension(destinationDim.id());
if (world == null)
{
return false;
}
boolean searchDown = (source.getY() >= world.getActualHeight() / 2);
destination = yCoordHelper.findSafeCube(world, source.getX(), source.getY() - 2, source.getZ(), searchDown);
if (destination == null)
{
destination = yCoordHelper.findSafeCube(world, source.getX(), source.getY() - 2, source.getZ(), !searchDown);
}
if (destination != null)
{
// Set up a 3x3 platform at the destination
int x = destination.getX();
int y = destination.getY();
int z = destination.getZ();
for (int dx = -1; dx <= 1; dx++)
{
for (int dz = -1; dz <= 1; dz++)
{
world.setBlock(x + dx, y, z + dz, properties.FabricBlockID);
}
}
// Create a reverse link for returning
NewDimData sourceDim = PocketManager.getDimensionData(link.source().getDimension());
DimLink reverse = destinationDim.createLink(x, y + 2, z, LinkTypes.REVERSE);
sourceDim.setDestination(reverse, source.getX(), source.getY(), source.getZ());
// Set up the warp door at the destination
int orientation = getDestinationOrientation(source, properties);
orientation = BlockRotator.transformMetadata(orientation, 2, properties.WarpDoorID);
ItemDimensionalDoor.placeDoorBlock(world, x, y + 1, z, orientation, mod_pocketDim.warpDoor);
// Complete the link to the destination
// This comes last so the destination isn't set unless everything else works first
destinationDim.setDestination(link, x, y + 2, z);
}
return (destination != null);
}
}