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Normalize camera movement rounding, created Camera class

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This commit is contained in:
Pazaz 2022-04-23 12:45:52 -04:00
parent 143d14e960
commit 9701d3d1c8
17 changed files with 122 additions and 86 deletions
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68
client/src/main/java/Camera.java Normal file
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@ -0,0 +1,68 @@
import org.openrs2.deob.annotation.OriginalMember;
import org.openrs2.deob.annotation.Pc;
public class Camera {
@OriginalMember(owner = "client!fl", name = "s", descriptor = "I")
public static double pitchTarget = 128;
@OriginalMember(owner = "client!eg", name = "d", descriptor = "I")
public static double yawTarget = 0;
public static int pitchDirection = -1;
public static int yawDirection = -1;
public static int getPitch() {
return pitchDirection == 1 ? (int)Math.ceil(pitchTarget) : (int)pitchTarget;
}
public static int getYaw() {
return yawDirection == 1 ? (int)Math.floor(yawTarget) : (int)yawTarget;
}
public static double mod(double a, double b) {
return ((a % b) + b) % b;
}
@OriginalMember(owner = "client!gn", name = "b", descriptor = "(B)V")
public static void clampCameraAngle() {
if (pitchTarget < 128) {
pitchTarget = 128;
}
if (pitchTarget > 383) {
pitchTarget = 383;
}
yawTarget = mod(yawTarget, 2047.0d);
@Pc(33) int local33 = Static81.cameraX >> 7;
@Pc(37) int local37 = Static111.cameraZ >> 7;
@Pc(43) int local43 = Static207.method3685(Static55.level, Static81.cameraX, Static111.cameraZ);
@Pc(45) int local45 = 0;
@Pc(64) int local64;
if (local33 > 3 && local37 > 3 && local33 < 100 && local37 < 100) {
for (local64 = local33 - 4; local64 <= local33 + 4; local64++) {
for (@Pc(73) int local73 = local37 - 4; local73 <= local37 + 4; local73++) {
@Pc(80) int local80 = Static55.level;
if (local80 < 3 && (Static12.tileSettings[1][local64][local73] & 0x2) == 2) {
local80++;
}
@Pc(117) int local117 = (Static232.aByteArrayArrayArray13[local80][local64][local73] & 0xFF) * 8 + local43 - Static83.activeTileHeightMap[local80][local64][local73];
if (local117 > local45) {
local45 = local117;
}
}
}
}
local64 = local45 * 192;
if (local64 > 98048) {
local64 = 98048;
}
if (local64 < 32768) {
local64 = 32768;
}
if (Static234.anInt5245 < local64) {
Static234.anInt5245 += (local64 - Static234.anInt5245) / 24;
} else if (local64 < Static234.anInt5245) {
Static234.anInt5245 += (local64 - Static234.anInt5245) / 80;
}
}
}