Replace SpectatorRenderer

src/main/java/com/replaymod/replay/mixin/MixinPlayerControllerMP.java

@@ -0,0 +1,40 @@
+package com.replaymod.replay.mixin;
+
+import com.replaymod.replay.camera.CameraEntity;
+import com.replaymod.replay.ReplayModReplay;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.multiplayer.PlayerControllerMP;
+import net.minecraft.client.network.NetHandlerPlayClient;
+import net.minecraft.stats.StatFileWriter;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(PlayerControllerMP.class)
+public abstract class MixinPlayerControllerMP {
+
+    @Shadow
+    private Minecraft mc;
+
+    @Shadow
+    private NetHandlerPlayClient netClientHandler;
+
+    @Inject(method = "func_178892_a", at=@At("HEAD"), cancellable = true)
+    private void replayModReplay_createReplayCamera(World worldIn, StatFileWriter statFileWriter, CallbackInfoReturnable<EntityPlayerSP> ci) {
+        if (ReplayModReplay.instance.getReplayHandler() != null) {
+            ci.setReturnValue(new CameraEntity(mc, worldIn, netClientHandler, statFileWriter));
+            ci.cancel();
+        }
+    }
+
+    @Inject(method = "isSpectator", at=@At("HEAD"), cancellable = true)
+    private void replayModReplay_isSpectator(CallbackInfoReturnable<Boolean> ci) {
+        if (mc.thePlayer instanceof CameraEntity) { // this check should in theory not be required
+            ci.setReturnValue(mc.thePlayer.isSpectator());
+        }
+    }
+}