First Commit
This commit is contained in:
Marius Metzger
@@ -0,0 +1,361 @@
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package eu.crushedpixel.replaymod.replay;
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import io.netty.channel.ChannelPipeline;
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import io.netty.channel.embedded.EmbeddedChannel;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.UUID;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiScreen;
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import net.minecraft.client.network.NetHandlerPlayClient;
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import net.minecraft.network.EnumPacketDirection;
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import net.minecraft.network.NetworkManager;
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import net.minecraft.network.play.INetHandlerPlayClient;
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import com.mojang.authlib.GameProfile;
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import eu.crushedpixel.replaymod.ReplayMod;
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import eu.crushedpixel.replaymod.chat.ChatMessageRequests;
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import eu.crushedpixel.replaymod.entities.CameraEntity;
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import eu.crushedpixel.replaymod.holders.Keyframe;
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import eu.crushedpixel.replaymod.holders.KeyframeComparator;
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import eu.crushedpixel.replaymod.holders.PositionKeyframe;
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import eu.crushedpixel.replaymod.holders.TimeKeyframe;
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public class ReplayHandler {
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private static NetworkManager networkManager;
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private static Minecraft mc = Minecraft.getMinecraft();
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private static ReplaySender replaySender;
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private static OpenEmbeddedChannel channel;
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private static Keyframe selectedKeyframe;
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private static boolean isReplaying = false;
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private static CameraEntity cameraEntity;
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private static List<Keyframe> keyframes = new ArrayList<Keyframe>();
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private static boolean replayActive = false;
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public static long lastExit = 0;
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public static void setReplaying(boolean replaying) {
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isReplaying = replaying;
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}
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public static void startPath() {
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ReplayProcess.startReplayProcess();
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}
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public static void interruptReplay() {
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ReplayProcess.stopReplayProcess(false);
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}
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public static boolean isReplaying() {
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return isReplaying;
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}
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public static void setCameraEntity(CameraEntity entity) {
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if(entity == null) return;
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cameraEntity = entity;
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mc.setRenderViewEntity(cameraEntity);
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}
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public static CameraEntity getCameraEntity() {
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return cameraEntity;
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}
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public static int getReplayTime() {
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if(replaySender != null) {
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return (int)replaySender.currentTimeStamp();
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}
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return 0;
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}
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public static void sortKeyframes() {
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Collections.sort(keyframes, new KeyframeComparator());
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}
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public static void addKeyframe(Keyframe keyframe) {
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keyframes.add(keyframe);
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selectKeyframe(keyframe);
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}
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public static void removeKeyframe(Keyframe keyframe) {
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keyframes.remove(keyframe);
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if(keyframe == selectedKeyframe) {
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selectKeyframe(null);
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} else {
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sortKeyframes();
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}
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}
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public static int getKeyframeIndex(TimeKeyframe timeKeyframe) {
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int index = 0;
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for(Keyframe kf : keyframes) {
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if(kf == timeKeyframe) return index;
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else if(kf instanceof TimeKeyframe) index++;
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}
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return -1;
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}
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public static int getKeyframeIndex(PositionKeyframe posKeyframe) {
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int index = 0;
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for(Keyframe kf : keyframes) {
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if(kf == posKeyframe) return index;
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else if(kf instanceof PositionKeyframe) index++;
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}
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return -1;
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}
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public static int getPosKeyframeCount() {
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int size = 0;
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for(Keyframe kf : keyframes) {
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if(kf instanceof PositionKeyframe) size++;
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}
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return size;
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}
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public static int getTimeKeyframeCount() {
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int size = 0;
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for(Keyframe kf : keyframes) {
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if(kf instanceof TimeKeyframe) size++;
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}
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return size;
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}
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public static TimeKeyframe getClosestTimeKeyframeForRealTime(int realTime, int tolerance) {
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List<TimeKeyframe> found = new ArrayList<TimeKeyframe>();
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for(Keyframe kf : keyframes) {
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if(!(kf instanceof TimeKeyframe)) continue;
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if(Math.abs(kf.getRealTimestamp()-realTime) <= tolerance) {
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found.add((TimeKeyframe)kf);
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}
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}
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TimeKeyframe closest = null;
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for(TimeKeyframe kf : found) {
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if(closest == null || Math.abs(closest.getTimestamp()-realTime) > Math.abs(kf.getRealTimestamp()-realTime)) {
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closest = kf;
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}
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}
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return closest;
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}
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public static PositionKeyframe getClosestPlaceKeyframeForRealTime(int realTime, int tolerance) {
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List<PositionKeyframe> found = new ArrayList<PositionKeyframe>();
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for(Keyframe kf : keyframes) {
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if(!(kf instanceof PositionKeyframe)) continue;
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if(Math.abs(kf.getRealTimestamp()-realTime) <= tolerance) {
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found.add((PositionKeyframe)kf);
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}
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}
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PositionKeyframe closest = null;
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for(PositionKeyframe kf : found) {
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if(closest == null || Math.abs(closest.getRealTimestamp()-realTime) > Math.abs(kf.getRealTimestamp()-realTime)) {
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closest = kf;
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}
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}
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return closest;
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}
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public static PositionKeyframe getPreviousPositionKeyframe(int realTime) {
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if(keyframes.isEmpty()) return null;
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List<PositionKeyframe> found = new ArrayList<PositionKeyframe>();
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for(Keyframe kf : keyframes) {
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if(!(kf instanceof PositionKeyframe)) continue;
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if(kf.getRealTimestamp() < realTime) {
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found.add((PositionKeyframe)kf);
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}
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}
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if(found.size() > 0)
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return found.get(found.size()-1); //last element is nearest
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else return null;
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}
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public static PositionKeyframe getNextPositionKeyframe(int realTime) {
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if(keyframes.isEmpty()) return null;
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for(Keyframe kf : keyframes) {
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if(!(kf instanceof PositionKeyframe)) continue;
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if(kf.getRealTimestamp() >= realTime) {
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return (PositionKeyframe)kf; //first found element is next
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}
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}
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return null;
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}
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public static TimeKeyframe getPreviousTimeKeyframe(int realTime) {
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if(keyframes.isEmpty()) return null;
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List<TimeKeyframe> found = new ArrayList<TimeKeyframe>();
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for(Keyframe kf : keyframes) {
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if(!(kf instanceof TimeKeyframe)) continue;
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if(kf.getRealTimestamp() < realTime) {
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found.add((TimeKeyframe)kf);
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}
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}
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if(found.size() > 0)
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return found.get(found.size()-1); //last element is nearest
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else return null;
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}
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public static TimeKeyframe getNextTimeKeyframe(int realTime) {
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if(keyframes.isEmpty()) return null;
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for(Keyframe kf : keyframes) {
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if(!(kf instanceof TimeKeyframe)) continue;
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if(kf.getRealTimestamp() >= realTime) {
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return (TimeKeyframe)kf; //first found element is next
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}
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}
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return null;
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}
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public static List<Keyframe> getKeyframes() {
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return new ArrayList<Keyframe>(keyframes);
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}
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public static void resetKeyframes() {
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keyframes = new ArrayList<Keyframe>();
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selectKeyframe(null);
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}
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public static void setReplayPos(int pos, boolean force) {
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if(replaySender != null) {
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replaySender.jumpToTime(pos, force);
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}
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}
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public static boolean isHurrying() {
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if(replaySender != null) {
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return replaySender.isHurrying();
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}
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return false;
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}
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public static int getReplayLength() {
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if(replaySender != null) {
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return replaySender.replayLength();
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}
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return 1;
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}
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public static boolean isSelected(Keyframe kf) {
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return kf == selectedKeyframe;
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}
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public static void selectKeyframe(Keyframe kf) {
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selectedKeyframe = kf;
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sortKeyframes();
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}
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public static boolean replayActive() {
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return replayActive;
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}
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public static boolean isPaused() {
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if(replaySender != null) {
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return replaySender.paused();
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}
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return true;
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}
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public static void setSpeed(double d) {
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if(replaySender != null) {
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replaySender.setReplaySpeed(d);
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}
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}
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public static double getSpeed() {
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if(replaySender != null) {
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return replaySender.getReplaySpeed();
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}
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return 0;
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}
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public static void startReplay(File file) throws NoSuchMethodException, SecurityException, NoSuchFieldException {
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ChatMessageRequests.initialize();
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mc.ingameGUI.getChatGUI().clearChatMessages();
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resetKeyframes();
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if(replaySender != null) {
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replaySender.terminateReplay();
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}
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if(channel != null) {
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channel.close();
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}
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networkManager = new NetworkManager(EnumPacketDirection.CLIENTBOUND);
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INetHandlerPlayClient pc = new NetHandlerPlayClient(mc, (GuiScreen)null, networkManager, new GameProfile(UUID.randomUUID(), "Player"));
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networkManager.setNetHandler(pc);
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channel = new OpenEmbeddedChannel(networkManager);
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replaySender = new ReplaySender(file, networkManager);
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channel.pipeline().addFirst(replaySender);
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channel.pipeline().fireChannelActive();
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try {
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ReplayMod.overlay.resetUI();
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} catch(Exception e) {}
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replayActive = true;
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}
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public static void restartReplay() {
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//mc.setRenderViewEntity(mc.thePlayer);
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mc.ingameGUI.getChatGUI().clearChatMessages();
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if(channel != null) {
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channel.close();
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}
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networkManager = new NetworkManager(EnumPacketDirection.CLIENTBOUND);
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INetHandlerPlayClient pc = new NetHandlerPlayClient(mc, (GuiScreen)null, networkManager, new GameProfile(UUID.randomUUID(), "Player"));
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networkManager.setNetHandler(pc);
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EmbeddedChannel channel = new OpenEmbeddedChannel(networkManager);
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channel.pipeline().addFirst(replaySender);
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channel.pipeline().fireChannelActive();
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ChannelPipeline pipeline = networkManager.channel().pipeline();
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try {
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ReplayMod.overlay.resetUI();
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} catch(Exception e) {}
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replayActive = true;
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}
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public static void endReplay() {
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if(replaySender != null) {
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replaySender.terminateReplay();
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}
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resetKeyframes();
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if(channel != null) {
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channel.close();
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}
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replayActive = false;
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}
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public static Keyframe getSelected() {
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return selectedKeyframe;
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}
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}
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