package com.replaymod.render.mixin;

import com.replaymod.pathing.properties.FovProperty;
import net.minecraft.client.render.GameRenderer;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg;

@Mixin(GameRenderer.class)
public abstract class Mixin_DynamicFov {
    private static final String METHOD = "getBasicProjectionMatrix";
    //#if MC>=11903
    //#if MC>=12005
    //$$ private static final String TARGET = "Lorg/joml/Matrix4f;perspective(FFFF)Lorg/joml/Matrix4f;";
    //#else
    //$$ private static final String TARGET = "Lorg/joml/Matrix4f;setPerspective(FFFF)Lorg/joml/Matrix4f;";
    //#endif
    //$$ private static final boolean TARGET_REMAP = false;
    //#else
    private static final String TARGET = "Lnet/minecraft/util/math/Matrix4f;viewboxMatrix(DFFF)Lnet/minecraft/util/math/Matrix4f;";
    private static final boolean TARGET_REMAP = true;
    //#endif

    @ModifyArg(method = METHOD, at = @At(value = "INVOKE", target = TARGET, remap = TARGET_REMAP), index = 0)
    //#if MC>=11903
    //$$ private float replayModRender_dynamicFov(float fovY) {
    //$$     Float override = FovProperty.currentOverride;
    //$$     if (override == null) return fovY;
    //$$     return (float) Math.toRadians(Math.max(1f, Math.min(179f, override)));
    //$$ }
    //#else
    private double replayModRender_dynamicFov(double fovY) {
        Float override = FovProperty.currentOverride;
        if (override == null) return fovY;
        return Math.max(1.0, Math.min(179.0, override));
    }
    //#endif
}