Implemented CORE-253 'Redo awareness' Should no longer have to worry about it as a developer, it's all automagic

2026-10-18 08:02:56 -04:00 · 2015-10-06 10:36:00 -05:00
parent a30784a907
commit e25a094b29
12 changed files with 163 additions and 85 deletions
@@ -0,0 +1,159 @@
+/***********************************************************************************
+* Copyright (c) 2015 /// Project SWG /// www.projectswg.com                        *
+*                                                                                  *
+* ProjectSWG is the first NGE emulator for Star Wars Galaxies founded on           *
+* July 7th, 2011 after SOE announced the official shutdown of Star Wars Galaxies.  *
+* Our goal is to create an emulator which will provide a server for players to     *
+* continue playing a game similar to the one they used to play. We are basing      *
+* it on the final publish of the game prior to end-game events.                    *
+*                                                                                  *
+* This file is part of Holocore.                                                   *
+*                                                                                  *
+* -------------------------------------------------------------------------------- *
+*                                                                                  *
+* Holocore is free software: you can redistribute it and/or modify                 *
+* it under the terms of the GNU Affero General Public License as                   *
+* published by the Free Software Foundation, either version 3 of the               *
+* License, or (at your option) any later version.                                  *
+*                                                                                  *
+* Holocore is distributed in the hope that it will be useful,                      *
+* but WITHOUT ANY WARRANTY; without even the implied warranty of                   *
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                    *
+* GNU Affero General Public License for more details.                              *
+*                                                                                  *
+* You should have received a copy of the GNU Affero General Public License         *
+* along with Holocore.  If not, see <http://www.gnu.org/licenses/>.                *
+*                                                                                  *
+***********************************************************************************/
+package resources.objects.buildouts;
+
+import resources.Location;
+import resources.client_info.visitors.CrcStringTableData;
+import resources.common.CRC;
+
+public class BuildoutRow {
+	
+	private static final int	cellCrc		= CRC.getCrc("object/cell/shared_cell.iff");
+	
+	private final BuildoutArea	buildoutArea;
+	private final Location		location	= new Location();
+	private long				objectId;
+	private long				containerId;
+	private int					type;
+	private int					sharedTemplateCrc;
+	private int					cellIndex;
+	private float				radius;
+	private int					portalLayoutCrc;
+	private String				template;
+	
+	public BuildoutRow(BuildoutArea buildoutArea) {
+		this.buildoutArea = buildoutArea;
+	}
+	
+	public void load(Object [] datatableRow, CrcStringTableData crcString) {
+		if (datatableRow.length == 11)
+			loadSmall(datatableRow, crcString);
+		else if (datatableRow.length == 14)
+			loadLarge(datatableRow, crcString);
+		else
+			throw new IllegalArgumentException("Datatable row must be either 11 or 14 columns!");
+		translateLocation();
+	}
+	
+	private void loadSmall(Object [] datatableRow, CrcStringTableData crcString) {
+		loadEndColumns(datatableRow, crcString, 0);
+		if (portalLayoutCrc != 0) { // is building
+			objectId = buildoutArea.getBuildingObjectId();
+			buildoutArea.incrementBuildingObjectId();
+			buildoutArea.setCurrentBuilding(objectId);
+			containerId = 0;
+		} else if (sharedTemplateCrc == cellCrc) {
+			objectId = buildoutArea.getBuildingObjectId();
+			buildoutArea.incrementBuildingObjectId();
+			buildoutArea.setCurrentCell(objectId);
+			containerId = buildoutArea.getCurrentBuilding();
+		} else if (cellIndex > 0) { // is in cell
+			objectId = buildoutArea.getObjectIdBase();
+			buildoutArea.incrementObjectIdBase();
+			containerId = buildoutArea.getCurrentCell();
+		} else { // is somewhere else
+			objectId = buildoutArea.getObjectIdBase();
+			buildoutArea.incrementObjectIdBase();
+			containerId = 0;
+		}
+	}
+	
+	private void loadLarge(Object [] datatableRow, CrcStringTableData crcString) {
+		objectId = ((Number) datatableRow[0]).longValue();
+		containerId = ((Number) datatableRow[1]).longValue();
+		type = (Integer) datatableRow[2];
+		loadEndColumns(datatableRow, crcString, 3);
+		final long indexShifted = (buildoutArea.getIndex() + 1L) << 48;
+		if (objectId < 0)
+			objectId ^= indexShifted;
+		if (containerId < 0)
+			containerId ^= indexShifted;
+	}
+	
+	private void loadEndColumns(Object [] datatableRow, CrcStringTableData crcString, int offset) {
+		sharedTemplateCrc = (Integer) datatableRow[offset + 0];
+		cellIndex = (Integer) datatableRow[offset + 1];
+		location.setX((Float) datatableRow[offset + 2]);
+		location.setY((Float) datatableRow[offset + 3]);
+		location.setZ((Float) datatableRow[offset + 4]);
+		location.setOrientationW((Float) datatableRow[offset + 5]);
+		location.setOrientationX((Float) datatableRow[offset + 6]);
+		location.setOrientationY((Float) datatableRow[offset + 7]);
+		location.setOrientationZ((Float) datatableRow[offset + 8]);
+		radius = (Float) datatableRow[offset + 9];
+		portalLayoutCrc = (Integer) datatableRow[offset + 10];
+		template = crcString.getTemplateString(sharedTemplateCrc);
+	}
+	
+	private void translateLocation() {
+		if (cellIndex != 0)
+			return;
+		if (buildoutArea.isUseOrigin()) {
+			location.translatePosition(buildoutArea.getOriginX(), 0, buildoutArea.getOriginZ());
+		} else {
+			location.translatePosition(buildoutArea.getX1(), 0, buildoutArea.getZ1());
+		}
+	}
+	
+	public Location getLocation() {
+		return location;
+	}
+	
+	public long getObjectId() {
+		return objectId;
+	}
+	
+	public long getContainerId() {
+		return containerId;
+	}
+	
+	public int getType() {
+		return type;
+	}
+	
+	public int getSharedTemplateCrc() {
+		return sharedTemplateCrc;
+	}
+	
+	public int getCellIndex() {
+		return cellIndex;
+	}
+	
+	public float getRadius() {
+		return radius;
+	}
+	
+	public int getPortalLayoutCrc() {
+		return portalLayoutCrc;
+	}
+	
+	public String getTemplate() {
+		return template;
+	}
+	
+}