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1100 lines
36 KiB
1100 lines
36 KiB
3 years ago
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// • ▌ ▄ ·. ▄▄▄· ▄▄ • ▪ ▄▄· ▄▄▄▄· ▄▄▄· ▐▄▄▄ ▄▄▄ .
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// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
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// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
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// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
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// ▀▀ █▪▀▀▀ ▀ ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀ ▀ ▀ ▀▀ █▪ ▀▀▀
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// Magicbane Emulator Project © 2013 - 2022
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// www.magicbane.com
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package engine.InterestManagement;
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import engine.Enum;
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import engine.gameManager.DbManager;
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import engine.gameManager.ZoneManager;
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import engine.math.Vector2f;
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import engine.math.Vector3fImmutable;
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import engine.objects.AbstractWorldObject;
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import engine.objects.Zone;
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import engine.server.MBServerStatics;
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import engine.util.MapLoader;
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import org.pmw.tinylog.Logger;
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import javax.imageio.ImageIO;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.IOException;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.HashMap;
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public class HeightMap {
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// Class variables
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// Heightmap data for all zones.
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public static final HashMap<Integer, HeightMap> heightmapByLoadNum = new HashMap<>();
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// Bootstrap Tracking
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public static int heightMapsCreated = 0;
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public static HeightMap PlayerCityHeightMap;
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// Heightmap data for this heightmap
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public BufferedImage heightmapImage;
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private int heightMapID;
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private int maxHeight;
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private int fullExtentsX;
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private int fullExtentsY;
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private float bucketWidthX;
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private float bucketWidthY;
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private int zoneLoadID;
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private float seaLevel = 0;
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private float outsetX;
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private float outsetZ;
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private int[][] pixelColorValues;
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public HeightMap(ResultSet rs) throws SQLException {
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this.heightMapID = rs.getInt("heightMapID");
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this.maxHeight = rs.getInt("maxHeight");
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int halfExtentsX = rs.getInt("xRadius");
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int halfExtentsY = rs.getInt("zRadius");
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this.zoneLoadID = rs.getInt("zoneLoadID");
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this.seaLevel = rs.getFloat("seaLevel");
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this.outsetX = rs.getFloat("outsetX");
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this.outsetZ = rs.getFloat("outsetZ");
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// Cache the full extents to avoid the calculation
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this.fullExtentsX = halfExtentsX * 2;
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this.fullExtentsY = halfExtentsY * 2;
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this.heightmapImage = null;
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File imageFile = new File(MBServerStatics.DEFAULT_DATA_DIR + "heightmaps/" + this.heightMapID + ".bmp");
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// early exit if no image file was found. Will log in caller.
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if (!imageFile.exists())
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return;
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// load the heightmap image.
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try {
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this.heightmapImage = ImageIO.read(imageFile);
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} catch (IOException e) {
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Logger.error("***Error loading heightmap data for heightmap " + this.heightMapID + e.toString());
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}
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// We needed to flip the image as OpenGL and Shadowbane both use the bottom left corner as origin.
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this.heightmapImage = MapLoader.flipImage(this.heightmapImage);
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// Calculate the data we do not load from table
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try {
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calculateBucketWidth();
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} catch (Exception e) {
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e.printStackTrace();
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}
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// Generate pixel array from image data
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generatePixelData();
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HeightMap.heightmapByLoadNum.put(this.zoneLoadID, this);
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heightMapsCreated++;
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}
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//Created for PlayerCities
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public HeightMap() {
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this.heightMapID = 999999;
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this.maxHeight = 5; // for real...
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int halfExtentsX = (int) Enum.CityBoundsType.ZONE.extents;
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int halfExtentsY = (int) Enum.CityBoundsType.ZONE.extents;
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this.zoneLoadID = 0;
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this.seaLevel = 0;
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this.outsetX = 128;
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this.outsetZ = 128;
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// Cache the full extents to avoid the calculation
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this.fullExtentsX = halfExtentsX * 2;
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this.fullExtentsY = halfExtentsY * 2;
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// load the heightmap image.
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// We needed to flip the image as OpenGL and Shadowbane both use the bottom left corner as origin.
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this.heightmapImage = null;
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// Calculate the data we do not load from table
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this.bucketWidthX = 1;
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this.bucketWidthY = 1;
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this.pixelColorValues = new int[this.fullExtentsX + 1][this.fullExtentsY+1];
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for (int y = 0; y <= this.fullExtentsY; y++) {
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for (int x = 0; x <= this.fullExtentsX; x++) {
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pixelColorValues[x][y] = 255;
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}
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}
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HeightMap.heightmapByLoadNum.put(this.zoneLoadID, this);
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}
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public HeightMap(Zone zone) {
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this.heightMapID = 999999;
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this.maxHeight = 0;
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int halfExtentsX = (int) zone.getBounds().getHalfExtents().x;
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int halfExtentsY = (int) zone.getBounds().getHalfExtents().y;
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this.zoneLoadID = 0;
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this.seaLevel = 0;
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this.outsetX = 0;
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this.outsetZ = 0;
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// Cache the full extents to avoid the calculation
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this.fullExtentsX = halfExtentsX * 2;
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this.fullExtentsY = halfExtentsY * 2;
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// We needed to flip the image as OpenGL and Shadowbane both use the bottom left corner as origin.
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this.heightmapImage = null;
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// Calculate the data we do not load from table
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this.bucketWidthX = 1;
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this.bucketWidthY = 1;
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this.pixelColorValues = new int[this.fullExtentsX+1][this.fullExtentsY+1];
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for (int y = 0; y <= this.fullExtentsY; y++) {
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for (int x = 0; x <= this.fullExtentsX; x++) {
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pixelColorValues[x][y] = 255;
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}
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}
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HeightMap.heightmapByLoadNum.put(this.zoneLoadID, this);
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}
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public static void GeneratePlayerCityHeightMap() {
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HeightMap.PlayerCityHeightMap = new HeightMap();
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}
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public static void GenerateCustomHeightMap(Zone zone) {
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HeightMap heightMap = new HeightMap(zone);
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HeightMap.heightmapByLoadNum.put(zone.getLoadNum(), heightMap);
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}
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public Vector2f getGridSquare(Vector2f zoneLoc) {
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if (zoneLoc.x < 0)
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zoneLoc.setX(0);
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if (zoneLoc.x > this.fullExtentsX - 1)
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zoneLoc.setX((this.fullExtentsX - 1) + .9999999f);
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if (zoneLoc.y < 0)
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zoneLoc.setY(0);
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if (zoneLoc.y > this.fullExtentsY - 1)
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zoneLoc.setY((this.fullExtentsY - 1) + .9999999f);
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float xBucket = (zoneLoc.x / this.bucketWidthX);
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float yBucket = (zoneLoc.y / this.bucketWidthY);
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return new Vector2f(xBucket, yBucket);
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}
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public float getInterpolatedTerrainHeight(Vector2f zoneLoc) {
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Vector2f gridSquare;
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if (zoneLoc.x < 0 || zoneLoc.x > this.fullExtentsX)
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return -1;
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if (zoneLoc.y < 0 || zoneLoc.y > this.fullExtentsY)
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return -1;
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int maxX = (int) (this.fullExtentsX / this.bucketWidthX);
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int maxY = (int) (this.fullExtentsY / this.bucketWidthY);
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//flip the Y so it grabs from the bottom left instead of top left.
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//zoneLoc.setY(maxZoneHeight - zoneLoc.y);
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gridSquare = getGridSquare(zoneLoc);
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int gridX = (int) gridSquare.x;
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int gridY = (int) (gridSquare.y);
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if (gridX > maxX)
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gridX = maxX;
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if (gridY > maxY)
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gridY = maxY;
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float offsetX = (gridSquare.x - gridX);
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float offsetY = gridSquare.y - gridY;
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//get height of the 4 vertices.
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float topLeftHeight = 0;
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float topRightHeight = 0;
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float bottomLeftHeight = 0;
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float bottomRightHeight = 0;
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int nextY = gridY +1;
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int nextX = gridX + 1;
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if (nextY > maxY)
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nextY = gridY;
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if (nextX > maxX)
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nextX = gridX;
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topLeftHeight = pixelColorValues[gridX][gridY];
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topRightHeight = pixelColorValues[nextX][gridY];
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bottomLeftHeight = pixelColorValues[gridX][nextY];
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bottomRightHeight = pixelColorValues[nextX][nextY];
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float interpolatedHeight;
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interpolatedHeight = topRightHeight * (1 - offsetY) * (offsetX);
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interpolatedHeight += (bottomRightHeight * offsetY * offsetX);
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interpolatedHeight += (bottomLeftHeight * (1 - offsetX) * offsetY);
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interpolatedHeight += (topLeftHeight * (1 - offsetX) * (1 - offsetY));
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interpolatedHeight *= (float) this.maxHeight / 256; // Scale height
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return interpolatedHeight;
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}
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public static float getWorldHeight(AbstractWorldObject worldObject) {
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Vector2f parentLoc = new Vector2f(-1, -1);
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Zone currentZone = ZoneManager.findSmallestZone(worldObject.getLoc());
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if (currentZone == null)
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return worldObject.getAltitude();
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Zone parentZone = currentZone.getParent();
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HeightMap heightMap = currentZone.getHeightMap();
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//find the next parents heightmap if the currentzone heightmap is null.
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while (heightMap == null) {
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if (currentZone == ZoneManager.getSeaFloor()) {
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break;
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}
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currentZone = currentZone.getParent();
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heightMap = currentZone.getHeightMap();
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parentZone = currentZone.getParent();
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}
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if ((heightMap == null) || (currentZone == ZoneManager.getSeaFloor())) {
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return currentZone.getAbsY() + worldObject.getAltitude();
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}
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Vector2f zoneLoc = ZoneManager.worldToZoneSpace(worldObject.getLoc(), currentZone);
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Vector3fImmutable localLocFromCenter = ZoneManager.worldToLocal(worldObject.getLoc(), currentZone);
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if ((parentZone != null) && (parentZone.getHeightMap() != null)) {
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parentLoc = ZoneManager.worldToZoneSpace(worldObject.getLoc(), parentZone);
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}
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float interaltitude = currentZone.getHeightMap().getInterpolatedTerrainHeight(zoneLoc);
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float worldAltitude = currentZone.getWorldAltitude();
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float realWorldAltitude = interaltitude + worldAltitude;
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//OUTSET
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if (parentZone != null) {
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float parentXRadius = currentZone.getBounds().getHalfExtents().x;
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float parentZRadius = currentZone.getBounds().getHalfExtents().y;
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float offsetX = Math.abs((localLocFromCenter.x / parentXRadius));
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float offsetZ = Math.abs((localLocFromCenter.z / parentZRadius));
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float bucketScaleX = heightMap.outsetX / parentXRadius;
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float bucketScaleZ = heightMap.outsetZ / parentZRadius;
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if (bucketScaleX <= 0.40000001) {
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bucketScaleX = heightMap.outsetZ / parentXRadius;
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}
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if (bucketScaleX > 0.40000001)
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bucketScaleX = 0.40000001f;
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if (bucketScaleZ <= 0.40000001) {
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bucketScaleZ = heightMap.outsetX / parentZRadius;
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}
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if (bucketScaleZ > 0.40000001)
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bucketScaleZ = 0.40000001f;
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float outsideGridSizeX = 1 - bucketScaleX; //32/256
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float outsideGridSizeZ = 1 - bucketScaleZ;
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float weight;
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double scale;
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if (offsetX > outsideGridSizeX && offsetX > offsetZ) {
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weight = (offsetX - outsideGridSizeX) / bucketScaleX;
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scale = Math.atan2((.5 - weight) * 3.1415927, 1);
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float scaleChild = (float) ((scale + 1) * .5);
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float scaleParent = 1 - scaleChild;
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float parentAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(parentLoc);
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|
|
float parentCenterAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(currentZone.getLoc(), parentZone));
|
||
|
|
|
||
|
|
|
||
|
|
parentCenterAltitude += currentZone.getYCoord();
|
||
|
|
parentCenterAltitude += interaltitude;
|
||
|
|
|
||
|
|
float firstScale = parentAltitude * scaleParent;
|
||
|
|
float secondScale = parentCenterAltitude * scaleChild;
|
||
|
|
float outsetALt = firstScale + secondScale;
|
||
|
|
|
||
|
|
outsetALt += currentZone.getParent().getWorldAltitude();
|
||
|
|
realWorldAltitude = outsetALt;
|
||
|
|
|
||
|
|
} else if (offsetZ > outsideGridSizeZ) {
|
||
|
|
|
||
|
|
weight = (offsetZ - outsideGridSizeZ) / bucketScaleZ;
|
||
|
|
scale = Math.atan2((.5 - weight) * 3.1415927, 1);
|
||
|
|
|
||
|
|
float scaleChild = (float) ((scale + 1) * .5);
|
||
|
|
float scaleParent = 1 - scaleChild;
|
||
|
|
float parentAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(parentLoc);
|
||
|
|
float parentCenterAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(currentZone.getLoc(), parentZone));
|
||
|
|
|
||
|
|
parentCenterAltitude += currentZone.getYCoord();
|
||
|
|
parentCenterAltitude += interaltitude;
|
||
|
|
float firstScale = parentAltitude * scaleParent;
|
||
|
|
float secondScale = parentCenterAltitude * scaleChild;
|
||
|
|
float outsetALt = firstScale + secondScale;
|
||
|
|
|
||
|
|
outsetALt += currentZone.getParent().getWorldAltitude();
|
||
|
|
realWorldAltitude = outsetALt;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
return realWorldAltitude;
|
||
|
|
}
|
||
|
|
|
||
|
|
public static float getWorldHeight(Vector3fImmutable worldLoc) {
|
||
|
|
|
||
|
|
Vector2f parentLoc = new Vector2f(-1, -1);
|
||
|
|
Zone currentZone = ZoneManager.findSmallestZone(worldLoc);
|
||
|
|
|
||
|
|
if (currentZone == null)
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
Zone parentZone = currentZone.getParent();
|
||
|
|
HeightMap heightMap = currentZone.getHeightMap();
|
||
|
|
//find the next parents heightmap if the currentzone heightmap is null.
|
||
|
|
while (heightMap == null) {
|
||
|
|
|
||
|
|
if (currentZone == ZoneManager.getSeaFloor()) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
currentZone = currentZone.getParent();
|
||
|
|
heightMap = currentZone.getHeightMap();
|
||
|
|
|
||
|
|
parentZone = currentZone.getParent();
|
||
|
|
}
|
||
|
|
if ((heightMap == null) || (currentZone == ZoneManager.getSeaFloor())) {
|
||
|
|
|
||
|
|
return currentZone.getAbsY();
|
||
|
|
}
|
||
|
|
|
||
|
|
Vector2f zoneLoc = ZoneManager.worldToZoneSpace(worldLoc, currentZone);
|
||
|
|
Vector3fImmutable localLocFromCenter = ZoneManager.worldToLocal(worldLoc, currentZone);
|
||
|
|
|
||
|
|
if ((parentZone != null) && (parentZone.getHeightMap() != null)) {
|
||
|
|
parentLoc = ZoneManager.worldToZoneSpace(worldLoc, parentZone);
|
||
|
|
}
|
||
|
|
|
||
|
|
float interaltitude = currentZone.getHeightMap().getInterpolatedTerrainHeight(zoneLoc);
|
||
|
|
|
||
|
|
float worldAltitude = currentZone.getWorldAltitude();
|
||
|
|
|
||
|
|
float realWorldAltitude = interaltitude + worldAltitude;
|
||
|
|
|
||
|
|
//OUTSET
|
||
|
|
|
||
|
|
|
||
|
|
if (parentZone != null) {
|
||
|
|
|
||
|
|
// if (currentZone.getHeightMap() != null && parentZone.getHeightMap() != null && parentZone.getParent() != null && parentZone.getParent().getHeightMap() != null)
|
||
|
|
// return realWorldAltitude;
|
||
|
|
|
||
|
|
float parentXRadius = currentZone.getBounds().getHalfExtents().x;
|
||
|
|
float parentZRadius = currentZone.getBounds().getHalfExtents().y;
|
||
|
|
|
||
|
|
float offsetX = Math.abs((localLocFromCenter.x / parentXRadius));
|
||
|
|
float offsetZ = Math.abs((localLocFromCenter.z / parentZRadius));
|
||
|
|
|
||
|
|
float bucketScaleX = heightMap.outsetX / parentXRadius;
|
||
|
|
float bucketScaleZ = heightMap.outsetZ / parentZRadius;
|
||
|
|
|
||
|
|
float outsideGridSizeX = 1 - bucketScaleX; //32/256
|
||
|
|
float outsideGridSizeZ = 1 - bucketScaleZ;
|
||
|
|
float weight;
|
||
|
|
|
||
|
|
double scale;
|
||
|
|
|
||
|
|
|
||
|
|
if (offsetX > outsideGridSizeX && offsetX > offsetZ) {
|
||
|
|
weight = (offsetX - outsideGridSizeX) / bucketScaleX;
|
||
|
|
scale = Math.atan2((.5 - weight) * 3.1415927, 1);
|
||
|
|
|
||
|
|
float scaleChild = (float) ((scale + 1) * .5);
|
||
|
|
float scaleParent = 1 - scaleChild;
|
||
|
|
|
||
|
|
|
||
|
|
float parentAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(parentLoc);
|
||
|
|
float parentCenterAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(currentZone.getLoc(), parentZone));
|
||
|
|
|
||
|
|
|
||
|
|
parentCenterAltitude += currentZone.getYCoord();
|
||
|
|
parentCenterAltitude += interaltitude;
|
||
|
|
|
||
|
|
float firstScale = parentAltitude * scaleParent;
|
||
|
|
float secondScale = parentCenterAltitude * scaleChild;
|
||
|
|
float outsetALt = firstScale + secondScale;
|
||
|
|
|
||
|
|
outsetALt += currentZone.getParent().getWorldAltitude();
|
||
|
|
realWorldAltitude = outsetALt;
|
||
|
|
|
||
|
|
} else if (offsetZ > outsideGridSizeZ) {
|
||
|
|
|
||
|
|
weight = (offsetZ - outsideGridSizeZ) / bucketScaleZ;
|
||
|
|
scale = Math.atan2((.5 - weight) * 3.1415927, 1);
|
||
|
|
|
||
|
|
float scaleChild = (float) ((scale + 1) * .5);
|
||
|
|
float scaleParent = 1 - scaleChild;
|
||
|
|
float parentAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(parentLoc);
|
||
|
|
float parentCenterAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(currentZone.getLoc(), parentZone));
|
||
|
|
|
||
|
|
parentCenterAltitude += currentZone.getYCoord();
|
||
|
|
parentCenterAltitude += interaltitude;
|
||
|
|
float firstScale = parentAltitude * scaleParent;
|
||
|
|
float secondScale = parentCenterAltitude * scaleChild;
|
||
|
|
float outsetALt = firstScale + secondScale;
|
||
|
|
|
||
|
|
outsetALt += currentZone.getParent().getWorldAltitude();
|
||
|
|
realWorldAltitude = outsetALt;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
return realWorldAltitude;
|
||
|
|
}
|
||
|
|
|
||
|
|
public float getInterpolatedTerrainHeight(Vector3fImmutable zoneLoc3f) {
|
||
|
|
|
||
|
|
Vector2f zoneLoc = new Vector2f(zoneLoc3f.x, zoneLoc3f.z);
|
||
|
|
|
||
|
|
Vector2f gridSquare;
|
||
|
|
|
||
|
|
if (zoneLoc.x < 0 || zoneLoc.x > this.fullExtentsX)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
if (zoneLoc.y < 0 || zoneLoc.y > this.fullExtentsY)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
//flip the Y so it grabs from the bottom left instead of top left.
|
||
|
|
//zoneLoc.setY(maxZoneHeight - zoneLoc.y);
|
||
|
|
|
||
|
|
gridSquare = getGridSquare(zoneLoc);
|
||
|
|
|
||
|
|
int gridX = (int) gridSquare.x;
|
||
|
|
int gridY = (int) (gridSquare.y);
|
||
|
|
|
||
|
|
float offsetX = (gridSquare.x - gridX);
|
||
|
|
float offsetY = gridSquare.y - gridY;
|
||
|
|
|
||
|
|
//get height of the 4 vertices.
|
||
|
|
|
||
|
|
float topLeftHeight = pixelColorValues[gridX][gridY];
|
||
|
|
float topRightHeight = pixelColorValues[gridX + 1][gridY];
|
||
|
|
float bottomLeftHeight = pixelColorValues[gridX][gridY + 1];
|
||
|
|
float bottomRightHeight = pixelColorValues[gridX + 1][gridY + 1];
|
||
|
|
|
||
|
|
float interpolatedHeight;
|
||
|
|
|
||
|
|
interpolatedHeight = topRightHeight * (1 - offsetY) * (offsetX);
|
||
|
|
interpolatedHeight += (bottomRightHeight * offsetY * offsetX);
|
||
|
|
interpolatedHeight += (bottomLeftHeight * (1 - offsetX) * offsetY);
|
||
|
|
interpolatedHeight += (topLeftHeight * (1 - offsetX) * (1 - offsetY));
|
||
|
|
|
||
|
|
interpolatedHeight *= (float) this.maxHeight / 256; // Scale height
|
||
|
|
|
||
|
|
return interpolatedHeight;
|
||
|
|
}
|
||
|
|
|
||
|
|
public static float getOutsetHeight(float interpolatedAltitude, Zone zone, Vector3fImmutable worldLocation) {
|
||
|
|
|
||
|
|
Vector2f parentLoc;
|
||
|
|
float outsetALt = 0;
|
||
|
|
|
||
|
|
if (zone.getParent() == null || zone.getParent().getHeightMap() == null)
|
||
|
|
return interpolatedAltitude + zone.getWorldAltitude();
|
||
|
|
|
||
|
|
if (zone.getParent() != null && zone.getParent().getHeightMap() != null) {
|
||
|
|
|
||
|
|
parentLoc = ZoneManager.worldToZoneSpace(worldLocation, zone.getParent());
|
||
|
|
|
||
|
|
Vector3fImmutable localLocFromCenter = ZoneManager.worldToLocal(worldLocation, zone);
|
||
|
|
|
||
|
|
float parentXRadius = zone.getBounds().getHalfExtents().x;
|
||
|
|
float parentZRadius = zone.getBounds().getHalfExtents().y;
|
||
|
|
|
||
|
|
float bucketScaleX = zone.getHeightMap().outsetX / parentXRadius;
|
||
|
|
float bucketScaleZ = zone.getHeightMap().outsetZ / parentZRadius;
|
||
|
|
|
||
|
|
float outsideGridSizeX = 1 - bucketScaleX; //32/256
|
||
|
|
float outsideGridSizeZ = 1 - bucketScaleZ;
|
||
|
|
|
||
|
|
float weight;
|
||
|
|
double scale;
|
||
|
|
|
||
|
|
float offsetX = Math.abs((localLocFromCenter.x / parentXRadius));
|
||
|
|
float offsetZ = Math.abs((localLocFromCenter.z / parentZRadius));
|
||
|
|
|
||
|
|
if (offsetX > outsideGridSizeX && offsetX > offsetZ) {
|
||
|
|
weight = (offsetX - outsideGridSizeX) / bucketScaleX;
|
||
|
|
scale = Math.atan2((.5 - weight) * 3.1415927, 1);
|
||
|
|
|
||
|
|
float scaleChild = (float) ((scale + 1) * .5);
|
||
|
|
float scaleParent = 1 - scaleChild;
|
||
|
|
|
||
|
|
float parentAltitude = zone.getParent().getHeightMap().getInterpolatedTerrainHeight(parentLoc);
|
||
|
|
float parentCenterAltitude = zone.getParent().getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(zone.getLoc(), zone.getParent()));
|
||
|
|
|
||
|
|
parentCenterAltitude += zone.getYCoord();
|
||
|
|
parentCenterAltitude += interpolatedAltitude;
|
||
|
|
|
||
|
|
float firstScale = parentAltitude * scaleParent;
|
||
|
|
float secondScale = parentCenterAltitude * scaleChild;
|
||
|
|
outsetALt = firstScale + secondScale;
|
||
|
|
|
||
|
|
outsetALt += zone.getParent().getAbsY();
|
||
|
|
|
||
|
|
} else if (offsetZ > outsideGridSizeZ) {
|
||
|
|
|
||
|
|
weight = (offsetZ - outsideGridSizeZ) / bucketScaleZ;
|
||
|
|
scale = Math.atan2((.5 - weight) * 3.1415927, 1);
|
||
|
|
|
||
|
|
float scaleChild = (float) ((scale + 1) * .5);
|
||
|
|
float scaleParent = 1 - scaleChild;
|
||
|
|
float parentAltitude = zone.getParent().getHeightMap().getInterpolatedTerrainHeight(parentLoc);
|
||
|
|
float parentCenterAltitude = zone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(zone.getLoc(), zone));
|
||
|
|
|
||
|
|
parentCenterAltitude += zone.getYCoord();
|
||
|
|
parentCenterAltitude += interpolatedAltitude;
|
||
|
|
|
||
|
|
float firstScale = parentAltitude * scaleParent;
|
||
|
|
float secondScale = parentCenterAltitude * scaleChild;
|
||
|
|
outsetALt = firstScale + secondScale;
|
||
|
|
|
||
|
|
outsetALt += zone.getParent().getAbsY();
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return outsetALt;
|
||
|
|
}
|
||
|
|
|
||
|
|
private void generatePixelData() {
|
||
|
|
|
||
|
|
Color color;
|
||
|
|
|
||
|
|
// Generate altitude lookup table for this heightmap
|
||
|
|
|
||
|
|
this.pixelColorValues = new int[this.heightmapImage.getWidth()][this.heightmapImage.getHeight()];
|
||
|
|
|
||
|
|
for (int y = 0; y < this.heightmapImage.getHeight(); y++) {
|
||
|
|
for (int x = 0; x < this.heightmapImage.getWidth(); x++) {
|
||
|
|
|
||
|
|
color = new Color(this.heightmapImage.getRGB(x, y));
|
||
|
|
pixelColorValues[x][y] = color.getRed();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
public static Vector2f getGridOffset(Vector2f gridSquare) {
|
||
|
|
|
||
|
|
int floorX = (int) gridSquare.x;
|
||
|
|
int floorY = (int) gridSquare.y;
|
||
|
|
|
||
|
|
return new Vector2f(gridSquare.x - floorX, gridSquare.y - floorY);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
public float getScaledHeightForColor(float color) {
|
||
|
|
|
||
|
|
return (color / 256) * this.maxHeight;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private void calculateBucketWidth() {
|
||
|
|
|
||
|
|
|
||
|
|
switch (this.zoneLoadID) {
|
||
|
|
case 100:
|
||
|
|
this.bucketWidthX = 64.12524414f;
|
||
|
|
this.bucketWidthY = 64.12524414f;
|
||
|
|
break;
|
||
|
|
case 200:
|
||
|
|
this.bucketWidthX = 145.9599152f;
|
||
|
|
this.bucketWidthY = 145.9599152f;
|
||
|
|
break;
|
||
|
|
case 3033:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3011:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3026:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3017:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3007:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3020:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3025:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3016:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3021:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3018:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3024:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3010:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3012:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3022:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3030:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3019:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3014:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10500:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10501:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10503:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 10504:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 10505:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 10506:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 10507:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 10502:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 11006:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 11008:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 11036:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10200:
|
||
|
|
this.bucketWidthX = 2.000977039f;
|
||
|
|
this.bucketWidthY = 2.000977039f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 10120:
|
||
|
|
this.bucketWidthX = 1.00048852f;
|
||
|
|
this.bucketWidthY = 1.00048852f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10001:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10002:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10003:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10004:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10005:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10100:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10006:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10007:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10008:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10009:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10010:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10201:
|
||
|
|
this.bucketWidthX = 2.000977039f;
|
||
|
|
this.bucketWidthY = 2.000977039f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10011:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10012:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10013:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10014:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
case 10015:
|
||
|
|
this.bucketWidthX = 17.06666756f;
|
||
|
|
this.bucketWidthY = 17.06666756f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3004:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3005:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 3003:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 400:
|
||
|
|
this.bucketWidthX = 64.06256104f;
|
||
|
|
this.bucketWidthY = 64.06256104f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3032:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3009:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
case 3023:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
case 3008:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
case 11009:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
case 500:
|
||
|
|
this.bucketWidthX = 128.4012604f;
|
||
|
|
this.bucketWidthY = 128.4012604f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3013:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
case 3006:
|
||
|
|
this.bucketWidthX = 2.001116753f;
|
||
|
|
this.bucketWidthY = 2.001116753f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3015:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 11010:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10130:
|
||
|
|
this.bucketWidthX = 1.00048852f;
|
||
|
|
this.bucketWidthY = 1.00048852f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 501:
|
||
|
|
this.bucketWidthX = 130.0317535f;
|
||
|
|
this.bucketWidthY = 130.0317535f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 11032:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 300:
|
||
|
|
this.bucketWidthX = 100.5235596f;
|
||
|
|
this.bucketWidthY = 100.5235596f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3027:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3028:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 11016:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 310:
|
||
|
|
this.bucketWidthX = 100.5235596f;
|
||
|
|
this.bucketWidthY = 100.5235596f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3034:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3035:
|
||
|
|
this.bucketWidthX = 4.003910065f;
|
||
|
|
this.bucketWidthY = 4.003910065f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 11039:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10066:
|
||
|
|
this.bucketWidthX = 51.20000076f;
|
||
|
|
this.bucketWidthY = 51.20000076f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 502:
|
||
|
|
|
||
|
|
this.bucketWidthX = 130.0317535f;
|
||
|
|
this.bucketWidthY = 130.0317535f;
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
// Re-enable for debugging. Spammy in console.
|
||
|
|
// Logger.info("Setting Zone : " + this.zoneLoadID + " with heightmap ID : " + heightMapID + " to default bucketwidth");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void loadAlHeightMaps() {
|
||
|
|
|
||
|
|
// Load the heightmaps into staging hashmap keyed by HashMapID
|
||
|
|
|
||
|
|
DbManager.HeightMapQueries.LOAD_ALL_HEIGHTMAPS();
|
||
|
|
|
||
|
|
//generate static player city heightmap.
|
||
|
|
|
||
|
|
HeightMap.GeneratePlayerCityHeightMap();
|
||
|
|
|
||
|
|
|
||
|
|
// Clear all heightmap image data as it's no longer needed.
|
||
|
|
|
||
|
|
for (HeightMap heightMap : HeightMap.heightmapByLoadNum.values()) {
|
||
|
|
heightMap.heightmapImage = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
Logger.info(HeightMap.heightmapByLoadNum.size() + " Heightmaps cached.");
|
||
|
|
}
|
||
|
|
|
||
|
|
public float getBucketWidthX() {
|
||
|
|
return bucketWidthX;
|
||
|
|
}
|
||
|
|
|
||
|
|
public float getBucketWidthY() {
|
||
|
|
return bucketWidthY;
|
||
|
|
}
|
||
|
|
|
||
|
|
public int getHeightMapID() {
|
||
|
|
return heightMapID;
|
||
|
|
}
|
||
|
|
|
||
|
|
public BufferedImage getHeightmapImage() {
|
||
|
|
return heightmapImage;
|
||
|
|
}
|
||
|
|
|
||
|
|
public float getSeaLevel() {
|
||
|
|
return seaLevel;
|
||
|
|
}
|
||
|
|
|
||
|
|
public static boolean isLocUnderwater(Vector3fImmutable currentLoc) {
|
||
|
|
|
||
|
|
float localAltitude = HeightMap.getWorldHeight(currentLoc);
|
||
|
|
Zone zone = ZoneManager.findSmallestZone(currentLoc);
|
||
|
|
|
||
|
|
if (localAltitude < zone.getSeaLevel())
|
||
|
|
return true;
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|