top.hendrixshen.magiclib.render.impl.CameraPositionTransformer Maven / Gradle / Ivy

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To beat magic with magic :(

There is a newer version: 0.7.398+fe2125a-beta

package top.hendrixshen.magiclib.render.impl;

import org.jetbrains.annotations.NotNull;
import top.hendrixshen.magiclib.event.render.impl.RenderContext;

import java.util.Objects;
import net.minecraft.class_1159;
import net.minecraft.class_243;
import net.minecraft.class_310;
import net.minecraft.class_4184;

public class CameraPositionTransformer {
    private final class_243 pos;
    private RenderContext context;

    public CameraPositionTransformer(class_243 pos) {
        this.pos = pos;
    }

    public void apply(@NotNull RenderContext context) {
        this.context = context;
        class_310 mc = class_310.method_1551();
        class_4184 camera = mc.field_1773.method_19418();
        class_243 vec3 = this.pos.method_1020(camera.method_19326());
        context.pushPose();
        context.translate(vec3.method_10216(), vec3.method_10214(), vec3.method_10215());
        //#if MC > 11902
        //$$ context.mulPoseMatrix(new Matrix4f().rotation(camera.rotationCompat()));
        //#else
        context.mulPoseMatrix(new class_1159(camera.rotationCompat()));
        //#endif
    }

    public void restore() {
        Objects.requireNonNull(this.context);
        this.context.popPose();
        this.context = null;
    }
}