Add common pathing code and SimplePathing module

src/main/java/com/replaymod/simplepathing/ReplayModSimplePathing.java

@@ -0,0 +1,103 @@
+package com.replaymod.simplepathing;
+
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import com.replaymod.core.ReplayMod;
+import com.replaymod.pathing.PathingRegistry;
+import com.replaymod.pathing.impl.TimelineImpl;
+import com.replaymod.pathing.interpolation.AbstractInterpolator;
+import com.replaymod.pathing.interpolation.Interpolator;
+import com.replaymod.pathing.interpolation.LinearInterpolator;
+import com.replaymod.pathing.path.Keyframe;
+import com.replaymod.pathing.path.Timeline;
+import com.replaymod.pathing.properties.CameraProperties;
+import com.replaymod.pathing.properties.TimestampProperty;
+import com.replaymod.replay.events.ReplayOpenEvent;
+import com.replaymod.simplepathing.gui.GuiPathing;
+import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import org.apache.logging.log4j.Logger;
+
+import java.io.IOException;
+
+@Mod(modid = ReplayModSimplePathing.MOD_ID, useMetadata = true)
+public class ReplayModSimplePathing implements PathingRegistry {
+    public static final String MOD_ID = "replaymod-simplepathing";
+
+    @Mod.Instance(ReplayMod.MOD_ID)
+    private static ReplayMod core;
+
+    private Logger logger;
+
+    @Mod.EventHandler
+    public void preInit(FMLPreInitializationEvent event) {
+        logger = event.getModLog();
+
+        core.getSettingsRegistry().register(Setting.class);
+
+        FMLCommonHandler.instance().bus().register(this);
+    }
+
+    @SubscribeEvent
+    public void postReplayOpen(ReplayOpenEvent.Post event) {
+        new GuiPathing(core, this, event.getReplayHandler());
+    }
+
+    private Timeline currentTimeline = createTimeline(); { currentTimeline.createPath(); }
+    private Keyframe selectedKeyframe;
+
+    public Keyframe getSelectedKeyframe() {
+        return selectedKeyframe;
+    }
+
+    public void setSelectedKeyframe(Keyframe selectedKeyframe) {
+        this.selectedKeyframe = selectedKeyframe;
+    }
+
+    public void setCurrentTimeline(Timeline currentTimeline) {
+        this.currentTimeline = currentTimeline;
+    }
+
+    public Timeline getCurrentTimeline() {
+        return currentTimeline;
+    }
+
+    @Override
+    public Timeline createTimeline() {
+        Timeline timeline = new TimelineImpl();
+
+        timeline.registerProperty(TimestampProperty.PROPERTY);
+        timeline.registerProperty(CameraProperties.POSITION);
+        timeline.registerProperty(CameraProperties.ROTATION);
+
+        return timeline;
+    }
+
+    @Override
+    public void serializeInterpolator(JsonWriter writer, Interpolator interpolator) throws IOException {
+        if (interpolator instanceof LinearInterpolator) {
+            writer.value("linear");
+        } else {
+            throw new IOException("Unknown interpolator type: " + interpolator);
+        }
+    }
+
+    @Override
+    public Interpolator deserializeInterpolator(JsonReader reader) throws IOException {
+        AbstractInterpolator interpolator;
+        String type = reader.nextString();
+        switch (type) {
+            case "linear":
+                interpolator = new LinearInterpolator();
+                interpolator.registerProperty(TimestampProperty.PROPERTY);
+                interpolator.registerProperty(CameraProperties.POSITION);
+                interpolator.registerProperty(CameraProperties.ROTATION);
+                return interpolator;
+            default:
+                throw new IOException("Unknown interpolation type: " + type);
+
+        }
+    }
+}