Impl RenderPlayerEvent (#183)

Author: rikka0w0

patchwork-events-entity/src/main/java/net/minecraftforge/client/event/RenderPlayerEvent.java

@@ -0,0 +1,79 @@
+/*
+ * Minecraft Forge, Patchwork Project
+ * Copyright (c) 2016-2020, 2019-2020
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation version 2.1
+ * of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+package net.minecraftforge.client.event;
+
+import net.minecraftforge.event.entity.player.PlayerEvent;
+
+import net.minecraft.client.render.entity.PlayerEntityRenderer;
+import net.minecraft.entity.player.PlayerEntity;
+
+public abstract class RenderPlayerEvent extends PlayerEvent {
+	private final PlayerEntityRenderer renderer;
+	private final float partialRenderTick;
+	private final double x;
+	private final double y;
+	private final double z;
+
+	public RenderPlayerEvent(PlayerEntity player, PlayerEntityRenderer renderer, float partialRenderTick, double x, double y, double z) {
+		super(player);
+		this.renderer = renderer;
+		this.partialRenderTick = partialRenderTick;
+		this.x = x;
+		this.y = y;
+		this.z = z;
+	}
+
+	public PlayerEntityRenderer getRenderer() {
+		return renderer;
+	}
+
+	public float getPartialRenderTick() {
+		return partialRenderTick;
+	}
+
+	public double getX() {
+		return x;
+	}
+
+	public double getY() {
+		return y;
+	}
+
+	public double getZ() {
+		return z;
+	}
+
+	public static class Pre extends RenderPlayerEvent {
+		public Pre(PlayerEntity player, PlayerEntityRenderer renderer, float tick, double x, double y, double z) {
+			super(player, renderer, tick, x, y, z);
+		}
+
+		@Override
+		public boolean isCancelable() {
+			return true;
+		}
+	}
+
+	public static class Post extends RenderPlayerEvent {
+		public Post(PlayerEntity player, PlayerEntityRenderer renderer, float tick, double x, double y, double z) {
+			super(player, renderer, tick, x, y, z);
+		}
+	}
+}

patchwork-events-entity/src/main/java/net/patchworkmc/mixin/event/entity/MixinPlayerEntityRenderer.java

@@ -0,0 +1,50 @@
+/*
+ * Minecraft Forge, Patchwork Project
+ * Copyright (c) 2016-2020, 2019-2020
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation version 2.1
+ * of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+package net.patchworkmc.mixin.event.entity;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.At.Shift;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import net.minecraftforge.client.event.RenderPlayerEvent;
+import net.minecraftforge.common.MinecraftForge;
+
+import net.minecraft.client.network.AbstractClientPlayerEntity;
+import net.minecraft.client.render.entity.PlayerEntityRenderer;
+
+@Mixin(PlayerEntityRenderer.class)
+public class MixinPlayerEntityRenderer {
+	@Inject(method = "render", at = @At(value = "INVOKE", ordinal = 0, shift = Shift.BEFORE,
+			target = "net/minecraft/client/network/AbstractClientPlayerEntity.isInSneakingPose()Z"), cancellable = true)
+	private void preRender(AbstractClientPlayerEntity playerEntity, double x, double y, double z, float entityYaw, float partialTicks, CallbackInfo ci) {
+		PlayerEntityRenderer me = (PlayerEntityRenderer) (Object) this;
+
+		if (MinecraftForge.EVENT_BUS.post(new RenderPlayerEvent.Pre(playerEntity, me, partialTicks, x, y, z))) {
+			ci.cancel();
+		}
+	}
+
+	@Inject(method = "render", at = @At("RETURN"))
+	private void postRender(AbstractClientPlayerEntity playerEntity, double x, double y, double z, float entityYaw, float partialTicks, CallbackInfo ci) {
+		PlayerEntityRenderer me = (PlayerEntityRenderer) (Object) this;
+		MinecraftForge.EVENT_BUS.post(new RenderPlayerEvent.Post(playerEntity, me, partialTicks, x, y, z));
+	}
+}

patchwork-events-entity/src/main/resources/fabric.mod.json

@@ -17,6 +17,7 @@
   },
   "depends": {
     "patchwork-api-base": "*",
+    "patchwork-extensions": "*",
     "patchwork-extensions-item": "*"
   },
   "mixins": [

patchwork-events-entity/src/main/resources/patchwork-events-entity.mixins.json

@@ -31,7 +31,8 @@
     "MixinClientPlayerEntity",
     "MixinClientWorld",
     "MixinItemStack",
-    "MixinOtherClientPlayerEntity"
+    "MixinOtherClientPlayerEntity",
+    "MixinPlayerEntityRenderer"
   ],
   "injectors": {
     "defaultRequire": 1