package net.minecraft.client.renderer.blockentity;

import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.blaze3d.vertex.VertexConsumer;
import net.minecraft.client.renderer.MultiBufferSource;
import net.minecraft.client.renderer.RenderType;
import net.minecraft.core.Direction;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.level.block.entity.TheEndPortalBlockEntity;
import net.minecraft.world.phys.Vec3;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import org.joml.Matrix4f;

@OnlyIn(Dist.CLIENT)
public class TheEndPortalRenderer<T extends TheEndPortalBlockEntity> implements BlockEntityRenderer<T> {
    public static final ResourceLocation END_SKY_LOCATION = ResourceLocation.withDefaultNamespace("textures/environment/end_sky.png");
    public static final ResourceLocation END_PORTAL_LOCATION = ResourceLocation.withDefaultNamespace("textures/entity/end_portal.png");

    public TheEndPortalRenderer(BlockEntityRendererProvider.Context p_173689_) {
    }

    public void render(T p_112650_, float p_112651_, PoseStack p_112652_, MultiBufferSource p_112653_, int p_112654_, int p_112655_, Vec3 p_395880_) {
        Matrix4f matrix4f = p_112652_.last().pose();
        this.renderCube(p_112650_, matrix4f, p_112653_.getBuffer(this.renderType()));
    }

    private void renderCube(T p_173691_, Matrix4f p_254024_, VertexConsumer p_173693_) {
        float f = this.getOffsetDown();
        float f1 = this.getOffsetUp();
        this.renderFace(p_173691_, p_254024_, p_173693_, 0.0F, 1.0F, 0.0F, 1.0F, 1.0F, 1.0F, 1.0F, 1.0F, Direction.SOUTH);
        this.renderFace(p_173691_, p_254024_, p_173693_, 0.0F, 1.0F, 1.0F, 0.0F, 0.0F, 0.0F, 0.0F, 0.0F, Direction.NORTH);
        this.renderFace(p_173691_, p_254024_, p_173693_, 1.0F, 1.0F, 1.0F, 0.0F, 0.0F, 1.0F, 1.0F, 0.0F, Direction.EAST);
        this.renderFace(p_173691_, p_254024_, p_173693_, 0.0F, 0.0F, 0.0F, 1.0F, 0.0F, 1.0F, 1.0F, 0.0F, Direction.WEST);
        this.renderFace(p_173691_, p_254024_, p_173693_, 0.0F, 1.0F, f, f, 0.0F, 0.0F, 1.0F, 1.0F, Direction.DOWN);
        this.renderFace(p_173691_, p_254024_, p_173693_, 0.0F, 1.0F, f1, f1, 1.0F, 1.0F, 0.0F, 0.0F, Direction.UP);
    }

    private void renderFace(
        T p_253949_,
        Matrix4f p_254247_,
        VertexConsumer p_254390_,
        float p_254147_,
        float p_253639_,
        float p_254107_,
        float p_254109_,
        float p_254021_,
        float p_254458_,
        float p_254086_,
        float p_254310_,
        Direction p_253619_
    ) {
        if (p_253949_.shouldRenderFace(p_253619_)) {
            p_254390_.addVertex(p_254247_, p_254147_, p_254107_, p_254021_);
            p_254390_.addVertex(p_254247_, p_253639_, p_254107_, p_254458_);
            p_254390_.addVertex(p_254247_, p_253639_, p_254109_, p_254086_);
            p_254390_.addVertex(p_254247_, p_254147_, p_254109_, p_254310_);
        }
    }

    protected float getOffsetUp() {
        return 0.75F;
    }

    protected float getOffsetDown() {
        return 0.375F;
    }

    protected RenderType renderType() {
        return RenderType.endPortal();
    }
}