Files
runelite/runescape-client/src/main/java/Decimator.java

249 lines
8.2 KiB
Java

import net.runelite.mapping.Export;
import net.runelite.mapping.Implements;
import net.runelite.mapping.ObfuscatedGetter;
import net.runelite.mapping.ObfuscatedName;
import net.runelite.mapping.ObfuscatedSignature;
import net.runelite.rs.ScriptOpcodes;
@ObfuscatedName("dp")
@Implements("Decimator")
public class Decimator {
@ObfuscatedName("w")
@ObfuscatedGetter(
intValue = -1376358157
)
@Export("inputRate")
int inputRate;
@ObfuscatedName("o")
@ObfuscatedGetter(
intValue = -876645877
)
@Export("outputRate")
int outputRate;
@ObfuscatedName("u")
@Export("table")
int[][] table;
public Decimator(int var1, int var2) {
if (var2 != var1) {
int var3 = var1;
int var4 = var2;
if (var2 > var1) {
var3 = var2;
var4 = var1;
}
int var5;
while (var4 != 0) {
var5 = var3 % var4;
var3 = var4;
var4 = var5;
}
var1 /= var3;
var2 /= var3;
this.inputRate = var1;
this.outputRate = var2;
this.table = new int[var1][14];
for (var5 = 0; var5 < var1; ++var5) {
int[] var6 = this.table[var5];
double var7 = (double)var5 / (double)var1 + 6.0D;
int var9 = (int)Math.floor(var7 - 7.0D + 1.0D);
if (var9 < 0) {
var9 = 0;
}
int var10 = (int)Math.ceil(var7 + 7.0D);
if (var10 > 14) {
var10 = 14;
}
for (double var11 = (double)var2 / (double)var1; var9 < var10; ++var9) {
double var13 = ((double)var9 - var7) * 3.141592653589793D;
double var15 = var11;
if (var13 < -1.0E-4D || var13 > 1.0E-4D) {
var15 = var11 * (Math.sin(var13) / var13);
}
var15 *= 0.54D + 0.46D * Math.cos(((double)var9 - var7) * 0.2243994752564138D);
var6[var9] = (int)Math.floor(0.5D + var15 * 65536.0D);
}
}
}
}
@ObfuscatedName("m")
@ObfuscatedSignature(
signature = "([BI)[B",
garbageValue = "1292206986"
)
@Export("resample")
byte[] resample(byte[] var1) {
if (this.table != null) {
int var2 = (int)((long)var1.length * (long)this.outputRate / (long)this.inputRate) + 14;
int[] var3 = new int[var2];
int var4 = 0;
int var5 = 0;
int var6;
for (var6 = 0; var6 < var1.length; ++var6) {
byte var7 = var1[var6];
int[] var8 = this.table[var5];
int var9;
for (var9 = 0; var9 < 14; ++var9) {
var3[var9 + var4] += var8[var9] * var7;
}
var5 += this.outputRate;
var9 = var5 / this.inputRate;
var4 += var9;
var5 -= var9 * this.inputRate;
}
var1 = new byte[var2];
for (var6 = 0; var6 < var2; ++var6) {
int var10 = var3[var6] + 32768 >> 16;
if (var10 < -128) {
var1[var6] = -128;
} else if (var10 > 127) {
var1[var6] = 127;
} else {
var1[var6] = (byte)var10;
}
}
}
return var1;
}
@ObfuscatedName("f")
@ObfuscatedSignature(
signature = "(II)I",
garbageValue = "-1419232405"
)
@Export("scaleRate")
int scaleRate(int var1) {
if (this.table != null) {
var1 = (int)((long)this.outputRate * (long)var1 / (long)this.inputRate);
}
return var1;
}
@ObfuscatedName("q")
@ObfuscatedSignature(
signature = "(IB)I",
garbageValue = "25"
)
@Export("scalePosition")
int scalePosition(int var1) {
if (this.table != null) {
var1 = (int)((long)this.outputRate * (long)var1 / (long)this.inputRate) + 6;
}
return var1;
}
@ObfuscatedName("f")
@ObfuscatedSignature(
signature = "(I)Z",
garbageValue = "-1214582149"
)
public static final boolean method2490() {
KeyHandler var0 = KeyHandler.KeyHandler_instance;
synchronized(KeyHandler.KeyHandler_instance) {
if (KeyHandler.field453 == KeyHandler.field455) {
return false;
} else {
IndexStoreAction.field411 = KeyHandler.field450[KeyHandler.field453];
GzipDecompressor.field378 = KeyHandler.field449[KeyHandler.field453];
KeyHandler.field453 = KeyHandler.field453 + 1 & 127;
return true;
}
}
}
@ObfuscatedName("l")
@ObfuscatedSignature(
signature = "(Ldu;IIII)Z",
garbageValue = "555449756"
)
static final boolean method2491(Model var0, int var1, int var2, int var3) {
boolean var4 = ViewportMouse.ViewportMouse_isInViewport;
if (!var4) {
return false;
} else {
int var5;
int var6;
int var7;
int var8;
int var9;
int var10;
int var11;
int var12;
int var13;
if (!ViewportMouse.ViewportMouse_false0) {
var5 = Scene.Scene_cameraPitchSine;
var6 = Scene.Scene_cameraPitchCosine;
var7 = Scene.Scene_cameraYawSine;
var8 = Scene.Scene_cameraYawCosine;
byte var14 = 50;
short var15 = 3500;
var9 = (ViewportMouse.ViewportMouse_x - Rasterizer3D.Rasterizer3D_clipMidX) * var14 / Rasterizer3D.Rasterizer3D_zoom;
var10 = (ViewportMouse.ViewportMouse_y - Rasterizer3D.Rasterizer3D_clipMidY) * var14 / Rasterizer3D.Rasterizer3D_zoom;
var11 = (ViewportMouse.ViewportMouse_x - Rasterizer3D.Rasterizer3D_clipMidX) * var15 / Rasterizer3D.Rasterizer3D_zoom;
int var16 = (ViewportMouse.ViewportMouse_y - Rasterizer3D.Rasterizer3D_clipMidY) * var15 / Rasterizer3D.Rasterizer3D_zoom;
int var17 = Rasterizer3D.rot1(var10, var14, var6, var5);
var12 = Rasterizer3D.rot2(var10, var14, var6, var5);
var10 = var17;
var17 = Rasterizer3D.rot1(var16, var15, var6, var5);
var13 = Rasterizer3D.rot2(var16, var15, var6, var5);
var16 = var17;
var17 = Rasterizer3D.rot3(var9, var12, var8, var7);
var12 = Rasterizer3D.rot4(var9, var12, var8, var7);
var9 = var17;
var17 = Rasterizer3D.rot3(var11, var13, var8, var7);
var13 = Rasterizer3D.rot4(var11, var13, var8, var7);
AccessFile.field7 = (var9 + var17) / 2;
ViewportMouse.field951 = (var16 + var10) / 2;
ViewportMouse.field952 = (var13 + var12) / 2;
ViewportMouse.field953 = (var17 - var9) / 2;
class311.field1156 = (var16 - var10) / 2;
Skeleton.field874 = (var13 - var12) / 2;
GraphicsObject.field377 = Math.abs(ViewportMouse.field953);
ViewportMouse.field954 = Math.abs(class311.field1156);
class248.field1142 = Math.abs(Skeleton.field874);
}
var5 = var0.xMid + var1;
var6 = var2 + var0.yMid;
var7 = var3 + var0.zMid;
var8 = var0.xMidOffset;
var12 = var0.yMidOffset;
var13 = var0.zMidOffset;
var9 = AccessFile.field7 - var5;
var10 = ViewportMouse.field951 - var6;
var11 = ViewportMouse.field952 - var7;
return Math.abs(var9) > var8 + GraphicsObject.field377 ? false : (Math.abs(var10) > var12 + ViewportMouse.field954 ? false : (Math.abs(var11) > var13 + class248.field1142 ? false : (Math.abs(var11 * class311.field1156 - var10 * Skeleton.field874) > var13 * ViewportMouse.field954 + var12 * class248.field1142 ? false : (Math.abs(var9 * Skeleton.field874 - var11 * ViewportMouse.field953) > var8 * class248.field1142 + var13 * GraphicsObject.field377 ? false : Math.abs(var10 * ViewportMouse.field953 - var9 * class311.field1156) <= var8 * ViewportMouse.field954 + var12 * GraphicsObject.field377))));
}
}
@ObfuscatedName("ab")
@ObfuscatedSignature(
signature = "(ILcg;ZI)I",
garbageValue = "-858740470"
)
static int method2492(int var0, Script var1, boolean var2) {
if (var0 == ScriptOpcodes.LOGOUT) {
Client.field175 = 250;
return 1;
} else {
return 2;
}
}
}