Add karting renderer.

Signed-off-by: 秋雨落 <[email protected]>

build.gradle

@@ -103,12 +103,12 @@ neoForge {
             // "SCAN": For mods scan.
             // "REGISTRIES": For firing of registry events.
             // "REGISTRYDUMP": For getting the contents of all registries.
-            systemProperty 'forge.logging.markers', 'REGISTRIES'
+//            systemProperty 'forge.logging.markers', 'REGISTRIES'
 
             // Recommended logging level for the console
             // You can set various levels here.
             // Please read: https://stackoverflow.com/questions/2031163/when-to-use-the-different-log-levels
-            logLevel = org.slf4j.event.Level.DEBUG
+            logLevel = org.slf4j.event.Level.INFO
         }
     }
 

src/main/java/org/teacon/powertool/client/ClientEvents.java

@@ -34,6 +34,7 @@
 import org.teacon.powertool.client.renders.FenceKnotRenderer;
 import org.teacon.powertool.client.renders.TempleRenderer;
 import org.teacon.powertool.client.renders.entity.MartingEntityRenderer;
+import org.teacon.powertool.client.renders.entity.model.MartingEntityModel;
 import org.teacon.powertool.client.renders.holo_sign.HolographicSignBlockEntityRenderer;
 import org.teacon.powertool.client.renders.ItemDisplayBlockEntityRenderer;
 import org.teacon.powertool.client.renders.ItemSupplierBlockEntityRenderer;
@@ -165,6 +166,12 @@ public static void renderers(EntityRenderersEvent.RegisterRenderers event) {
 
             event.registerEntityRenderer(PowerToolEntities.MARTING.get(), MartingEntityRenderer::new);
         }
+
+        @SubscribeEvent
+        public static void on(EntityRenderersEvent.RegisterLayerDefinitions event) {
+            event.registerLayerDefinition(MartingEntityModel.LAYER, MartingEntityModel::createBodyLayer);
+        }
+
         @SubscribeEvent
         public static void on(RegisterGuiLayersEvent event) {
             event.registerAbove(VanillaGuiLayers.CROSSHAIR, ResourceLocation.fromNamespaceAndPath(PowerTool.MODID, "cashier_hud"), (guiGraphics, partialTicks) -> {

src/main/java/org/teacon/powertool/client/renders/entity/MartingEntityRenderer.java

@@ -1,6 +1,7 @@
 package org.teacon.powertool.client.renders.entity;
 
 import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.math.Axis;
 import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.client.renderer.entity.EntityRenderer;
 import net.minecraft.client.renderer.entity.EntityRendererProvider;
@@ -12,23 +13,44 @@
 import org.teacon.powertool.entity.MartingEntity;
 
 public class MartingEntityRenderer extends EntityRenderer<MartingEntity> {
+
     private MartingEntityModel<MartingEntity> model;
+//    private final Map<MartingEntity.Variant, Tuple<ResourceLocation, MartingEntityModel<MartingEntity>>> variantToModel;
 
     public MartingEntityRenderer(EntityRendererProvider.Context context) {
         super(context);
         this.model = new MartingEntityModel<>(context.bakeLayer(MartingEntityModel.LAYER));
+
+//        this.variantToModel = Arrays.stream(MartingEntity.Variant.values())
+//                .collect(
+//                        ImmutableMap.toImmutableMap(
+//                                v -> v,
+//                                v -> new Tuple<>(v.getTexture(), createModel(context, v)))
+//                );
     }
 
+//    private MartingEntityModel<MartingEntity> createModel(EntityRendererProvider.Context context, MartingEntity.Variant variant) {
+//    }
+
     @Override
     public @NotNull ResourceLocation getTextureLocation(@NotNull MartingEntity entity) {
         return entity.getVariant().getTexture();
     }
 
     @Override
-    public void render(MartingEntity entity, float entityYaw, float partialTick, PoseStack poseStack, MultiBufferSource bufferSource, int packedLight) {
+    public void render(@NotNull MartingEntity entity, float entityYaw, float partialTick,
+                       @NotNull PoseStack poseStack, @NotNull MultiBufferSource bufferSource, int packedLight) {
         super.render(entity, entityYaw, partialTick, poseStack, bufferSource, packedLight);
 
         var buffer = bufferSource.getBuffer(model.renderType(getTextureLocation(entity)));
+
+        poseStack.pushPose();
+        poseStack.translate(0, 1.5, 0);
+        poseStack.mulPose(Axis.YP.rotationDegrees(180.0F - entityYaw));
+        poseStack.scale(1, -1, 1);
+
         model.renderToBuffer(poseStack, buffer, packedLight, OverlayTexture.NO_OVERLAY, FastColor.ARGB32.color(255,255,255,255));
+
+        poseStack.popPose();
     }
 }

src/main/java/org/teacon/powertool/client/renders/entity/model/MartingEntityModel.java

@@ -13,7 +13,10 @@
 import org.teacon.powertool.entity.MartingEntity;
 
 public class MartingEntityModel<T extends MartingEntity> extends EntityModel<T> {
-    public static final ModelLayerLocation LAYER = new ModelLayerLocation(ResourceLocation.fromNamespaceAndPath(PowerTool.MODID, "marting"), "main");
+    public static final ModelLayerLocation LAYER = new ModelLayerLocation(ResourceLocation.fromNamespaceAndPath(PowerTool.MODID, "marting_car"), "main");
+//    public static final ModelLayerLocation LAYER_RED = new ModelLayerLocation(ResourceLocation.fromNamespaceAndPath(PowerTool.MODID, "marting_car_red"), "main");
+//    public static final ModelLayerLocation LAYER_BLUE = new ModelLayerLocation(ResourceLocation.fromNamespaceAndPath(PowerTool.MODID, "marting_car_green"), "main");
+//    public static final ModelLayerLocation LAYER_GREEN = new ModelLayerLocation(ResourceLocation.fromNamespaceAndPath(PowerTool.MODID, "marting_car_blue"), "main");
 
     private final ModelPart kart;
     private final ModelPart seat;

src/main/java/org/teacon/powertool/entity/MartingEntity.java

@@ -1,8 +1,13 @@
 package org.teacon.powertool.entity;
 
 import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.syncher.EntityDataAccessor;
+import net.minecraft.network.syncher.EntityDataSerializers;
+import net.minecraft.network.syncher.SynchedEntityData;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.MoverType;
 import net.minecraft.world.entity.vehicle.VehicleEntity;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.level.Level;
@@ -12,18 +17,118 @@
 
 import java.util.function.Supplier;
 
+/**
+ * MalayP asked me to write a Karting Car.
+ * @author qyl27
+ */
 public class MartingEntity extends VehicleEntity {
+
+    // Todo: wheel speed should depends on velocity.
+    public static final double WHEEL_ROTATE_DEGREE_PER_TICK = 18;   // 360 / 20
+
+    public static final int MAX_REMAINING_LIFE_TIME_TICKS = 120 * 20;    // 2 minutes
+
+    // <editor-fold desc="Persistent states.">
+
     private Variant variant = Variant.RED;
 
+    private int remainingLifeTimeTicks = MAX_REMAINING_LIFE_TIME_TICKS;
+
+    // </editor-fold>
+
+    // <editor-fold desc="Temporary states.">
+
+    // Rotate degrees of the steering wheel, negative for left, positive for right.
+    // Todo: each wheel speed depends on the steering wheel.
+    private static final EntityDataAccessor<Float> DATA_ID_STEERING_WHEEL_ROTATE_DEGREE = SynchedEntityData.defineId(MartingEntity.class, EntityDataSerializers.FLOAT);
+
+    private double wheelRotateDegree = 0;   // Wheels rotate degrees, client only
+
+    // </editor-fold>
+
     public MartingEntity(EntityType<?> entityType, Level level) {
         super(entityType, level);
     }
 
+    // <editor-fold desc="Entity staff.">
+
+    public void setVariant(Variant variant) {
+        this.variant = variant;
+    }
+
+    public Variant getVariant() {
+        return variant;
+    }
+
     @Override
     protected @NotNull Item getDropItem() {
         return variant.getItemSupplier().get();
     }
 
+    @Override
+    public void tick() {
+        if (!level().isClientSide) {
+            if (remainingLifeTimeTicks < 0) {
+                discard();
+            }
+
+            if (!getPassengers().isEmpty()) {
+                remainingLifeTimeTicks = MAX_REMAINING_LIFE_TIME_TICKS;
+            } else {
+                remainingLifeTimeTicks -= 1;
+            }
+
+            applyGravity();
+            updateInWaterStateAndDoFluidPushing();
+
+            move(MoverType.SELF, getDeltaMovement());
+        } else {
+            if (!getPassengers().isEmpty()) {
+                wheelRotateDegree += WHEEL_ROTATE_DEGREE_PER_TICK;
+                wheelRotateDegree %= 360;
+            }
+        }
+
+        super.tick();
+    }
+
+    // </editor-fold>
+
+    // <editor-fold desc="Physics.">
+
+    @Override
+    protected double getDefaultGravity() {
+        return 0.04;
+    }
+
+    @Override
+    public boolean canBeCollidedWith() {
+        return true;
+    }
+
+    @Override
+    public boolean isPushable() {
+        return true;
+    }
+
+    @Override
+    public boolean isPickable() {
+        return true;
+    }
+
+    @Override
+    public boolean canCollideWith(@NotNull Entity entity) {
+        return canVehicleCollide(this, entity);
+    }
+
+    public static boolean canVehicleCollide(@NotNull Entity vehicle, @NotNull Entity entity) {
+        return (entity.canBeCollidedWith() || entity.isPushable()) && !vehicle.isPassengerOfSameVehicle(entity);
+    }
+
+    // </editor-fold>
+
+    // <editor-fold desc="Data storage and sync.">
+
     @Override
     protected void readAdditionalSaveData(@NotNull CompoundTag compound) {
         var variant = compound.getString("variant");
@@ -35,10 +140,14 @@ protected void addAdditionalSaveData(@NotNull CompoundTag compound) {
         compound.putString("variant", variant.getName());
     }
 
-    public Variant getVariant() {
-        return variant;
+    @Override
+    protected void defineSynchedData(SynchedEntityData.@NotNull Builder builder) {
+        super.defineSynchedData(builder);
+        builder.define(DATA_ID_STEERING_WHEEL_ROTATE_DEGREE, 0F);
     }
 
+    // </editor-fold>
+
     public enum Variant {
         RED("marting_red", PowerToolItems.MARTING_RED),
         GREEN("marting_green", PowerToolItems.MARTING_GREEN),

src/main/java/org/teacon/powertool/entity/PowerToolEntities.java

@@ -42,12 +42,12 @@ public class PowerToolEntities {
                     .clientTrackingRange(8)
                     .build("auto_vanish_minecart"));
 
-    public static final DeferredHolder<EntityType<?>, EntityType<MartingEntity>> MARTING = ENTITIES.register("marting",
+    public static final DeferredHolder<EntityType<?>, EntityType<MartingEntity>> MARTING = ENTITIES.register("marting_car",
             () -> EntityType.Builder.of(MartingEntity::new, MobCategory.MISC)
-                    .sized(0.98F, 0.7F)
+                    .sized(1.5F, 0.75F)
                     .passengerAttachments(0.1875F)
                     .clientTrackingRange(8)
-                    .build("marting"));
+                    .build("marting_car"));
 
     public static final DeferredHolder<EntityDataSerializer<?>, EntityDataSerializer<Set<BlockPos>>> BLOCK_POS_LIST = ENTITY_DATA_SERIALIZER.register(
             "block_pos_list", () -> EntityDataSerializer.forValueType(BlockPos.STREAM_CODEC.apply(ByteBufCodecs.collection(HashSet::new))));

src/main/java/org/teacon/powertool/item/MartingItem.java

@@ -15,8 +15,11 @@
 public class MartingItem extends Item {
     public static final String TOOLTIP = "tooltip.powertool.marting";
 
-    public MartingItem(Properties properties) {
+    private final MartingEntity.Variant variant;
+
+    public MartingItem(Properties properties, MartingEntity.Variant variant) {
         super(properties);
+        this.variant = variant;
     }
 
     @Override
@@ -31,8 +34,9 @@ public void appendHoverText(@NotNull ItemStack stack, @NotNull TooltipContext co
     public @NotNull InteractionResult useOn(@NotNull UseOnContext context) {
         var level = context.getLevel();
         if (!level.isClientSide()) {
-            var pos = context.getClickedPos().relative(context.getClickedFace().getOpposite());
+            var pos = context.getClickedPos().relative(context.getClickedFace());
             var entity = new MartingEntity(PowerToolEntities.MARTING.get(), level);
+            entity.setVariant(variant);
             entity.setPos(pos.getCenter());
             level.addFreshEntity(entity);
         }

src/main/java/org/teacon/powertool/item/PowerToolItems.java

@@ -27,6 +27,7 @@
 import org.teacon.powertool.block.CosmeticBlock;
 import org.teacon.powertool.block.PowerToolBlocks;
 import org.teacon.powertool.entity.FenceKnotEntity;
+import org.teacon.powertool.entity.MartingEntity;
 import org.teacon.powertool.utils.VanillaUtils;
 
 import javax.annotation.ParametersAreNonnullByDefault;
@@ -109,9 +110,9 @@ public class PowerToolItems {
     public static DeferredHolder<Item,AutoVanishMinecartItem> AV_MINE_CART;
     public static DeferredHolder<Item, DisplayModeToolItem> DISPLAY_MODE_TOOL;
 
-    public static Supplier<Item> MARTING_RED = ITEMS.register("marting_red", () -> new MartingItem(new Item.Properties()));
-    public static Supplier<Item> MARTING_GREEN = ITEMS.register("marting_green", () -> new MartingItem(new Item.Properties()));
-    public static Supplier<Item> MARTING_BLUE = ITEMS.register("marting_blue", () -> new MartingItem(new Item.Properties()));
+    public static Supplier<Item> MARTING_RED = ITEMS.register("marting_car_red", () -> new MartingItem(new Item.Properties(), MartingEntity.Variant.RED));
+    public static Supplier<Item> MARTING_GREEN = ITEMS.register("marting_car_green", () -> new MartingItem(new Item.Properties(), MartingEntity.Variant.GREEN));
+    public static Supplier<Item> MARTING_BLUE = ITEMS.register("marting_car_blue", () -> new MartingItem(new Item.Properties(), MartingEntity.Variant.BLUE));
 
     public static void register(IEventBus bus) {
         ITEMS.register(bus);

src/main/resources/assets/powertool/lang/en_us.json

@@ -140,8 +140,8 @@
   "powertool.gui.display_mode_disabled": "Disabled display mode on %s",
   "powertool.gui.display_mode_error": "Could not enable display mode on %s because it has no ability to open any screen. Or press shift key and click again to force enable display mode.",
 
-  "item.powertool.marting_red": "Marting Car (Red)",
-  "item.powertool.marting_green": "Marting Car (Green)",
-  "item.powertool.marting_blue": "Marting Car (Blue)",
+  "item.powertool.marting_car_red": "Marting Car (Red)",
+  "item.powertool.marting_car_green": "Marting Car (Green)",
+  "item.powertool.marting_car_blue": "Marting Car (Blue)",
   "tooltip.powertool.marting": "MalayP asked me to write a karting car"
 }

src/main/resources/assets/powertool/lang/zh_cn.json

@@ -141,8 +141,8 @@
   "powertool.gui.display_mode_disabled": "已在%s上禁用展示模式",
   "powertool.gui.display_mode_error": "无法在%s上启用展示模式，因为它无法打开任何可交互界面.按下shift键强制启用展示模式.",
 
-  "item.powertool.marting_red": "马丁车（红色）",
-  "item.powertool.marting_green": "马丁车（绿色）",
-  "item.powertool.marting_blue": "马丁车（蓝色）",
-  "tooltip.powertool.marting": "马雷的卡丁车，简称马丁车"
+  "item.powertool.marting_car_red": "马丁车（红色）",
+  "item.powertool.marting_car_green": "马丁车（绿色）",
+  "item.powertool.marting_car_blue": "马丁车（蓝色）",
+  "tooltip.powertool.marting": "马雷让写的卡丁车，简称马丁车"
 }

src/main/resources/assets/powertool/models/item/marting.json → src/main/resources/assets/powertool/models/item/marting_car.json

@@ -2,7 +2,7 @@
 	"credit": "Made with Blockbench",
 	"texture_size": [128, 128],
 	"textures": {
-		"1": "powertool:entity/marting_red"
+		"1": "powertool:item/marting_red"
 	},
 	"elements": [
 		{

src/main/resources/assets/powertool/models/item/marting_blue.json → src/main/resources/assets/powertool/models/item/marting_car_blue.json

@@ -1,5 +1,5 @@
 {
-	"parent": "powertool:item/marting",
+	"parent": "powertool:item/marting_car",
 	"textures": {
 		"1": "powertool:item/marting_blue"
 	}

src/main/resources/assets/powertool/models/item/marting_green.json → src/main/resources/assets/powertool/models/item/marting_car_green.json

@@ -1,5 +1,5 @@
 {
-	"parent": "powertool:item/marting",
+	"parent": "powertool:item/marting_car",
 	"textures": {
 		"1": "powertool:item/marting_green"
 	}

src/main/resources/assets/powertool/models/item/marting_red.json → src/main/resources/assets/powertool/models/item/marting_car_red.json

@@ -1,5 +1,5 @@
 {
-	"parent": "powertool:item/marting",
+	"parent": "powertool:item/marting_car",
 	"textures": {
 		"1": "powertool:item/marting_red"
 	}