116 lines
3.7 KiB
Java
116 lines
3.7 KiB
Java
package com.hypixel.hytale.protocol.packets.asseteditor;
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import com.hypixel.hytale.protocol.Vector3f;
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import com.hypixel.hytale.protocol.io.ValidationResult;
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import io.netty.buffer.ByteBuf;
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import java.util.Objects;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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public class AssetEditorPreviewCameraSettings {
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public static final int NULLABLE_BIT_FIELD_SIZE = 1;
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public static final int FIXED_BLOCK_SIZE = 29;
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public static final int VARIABLE_FIELD_COUNT = 0;
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public static final int VARIABLE_BLOCK_START = 29;
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public static final int MAX_SIZE = 29;
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public float modelScale;
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@Nullable
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public Vector3f cameraPosition;
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@Nullable
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public Vector3f cameraOrientation;
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public AssetEditorPreviewCameraSettings() {
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}
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public AssetEditorPreviewCameraSettings(float modelScale, @Nullable Vector3f cameraPosition, @Nullable Vector3f cameraOrientation) {
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this.modelScale = modelScale;
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this.cameraPosition = cameraPosition;
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this.cameraOrientation = cameraOrientation;
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}
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public AssetEditorPreviewCameraSettings(@Nonnull AssetEditorPreviewCameraSettings other) {
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this.modelScale = other.modelScale;
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this.cameraPosition = other.cameraPosition;
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this.cameraOrientation = other.cameraOrientation;
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}
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@Nonnull
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public static AssetEditorPreviewCameraSettings deserialize(@Nonnull ByteBuf buf, int offset) {
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AssetEditorPreviewCameraSettings obj = new AssetEditorPreviewCameraSettings();
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byte nullBits = buf.getByte(offset);
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obj.modelScale = buf.getFloatLE(offset + 1);
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if ((nullBits & 1) != 0) {
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obj.cameraPosition = Vector3f.deserialize(buf, offset + 5);
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}
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if ((nullBits & 2) != 0) {
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obj.cameraOrientation = Vector3f.deserialize(buf, offset + 17);
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}
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return obj;
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}
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public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset) {
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return 29;
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}
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public void serialize(@Nonnull ByteBuf buf) {
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byte nullBits = 0;
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if (this.cameraPosition != null) {
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nullBits = (byte)(nullBits | 1);
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}
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if (this.cameraOrientation != null) {
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nullBits = (byte)(nullBits | 2);
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}
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buf.writeByte(nullBits);
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buf.writeFloatLE(this.modelScale);
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if (this.cameraPosition != null) {
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this.cameraPosition.serialize(buf);
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} else {
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buf.writeZero(12);
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}
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if (this.cameraOrientation != null) {
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this.cameraOrientation.serialize(buf);
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} else {
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buf.writeZero(12);
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}
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}
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public int computeSize() {
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return 29;
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}
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public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
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return buffer.readableBytes() - offset < 29 ? ValidationResult.error("Buffer too small: expected at least 29 bytes") : ValidationResult.OK;
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}
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public AssetEditorPreviewCameraSettings clone() {
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AssetEditorPreviewCameraSettings copy = new AssetEditorPreviewCameraSettings();
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copy.modelScale = this.modelScale;
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copy.cameraPosition = this.cameraPosition != null ? this.cameraPosition.clone() : null;
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copy.cameraOrientation = this.cameraOrientation != null ? this.cameraOrientation.clone() : null;
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return copy;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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} else {
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return !(obj instanceof AssetEditorPreviewCameraSettings other)
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? false
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: this.modelScale == other.modelScale
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&& Objects.equals(this.cameraPosition, other.cameraPosition)
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&& Objects.equals(this.cameraOrientation, other.cameraOrientation);
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}
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}
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@Override
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public int hashCode() {
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return Objects.hash(this.modelScale, this.cameraPosition, this.cameraOrientation);
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}
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}
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