package tech.nevets.vplus.clientmixin;

import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
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.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import tech.nevets.vplus.init.ZoomInit;
import tech.nevets.vplus.misc.VPZoom;

@Environment(EnvType.CLIENT)
@Mixin(GameRenderer.class)
public class ZoomMixin {
    @Inject(method = "getFov(Lnet/minecraft/client/render/Camera;FZ)D", at = @At("RETURN"), cancellable = true)
    public void getZoomLevel(CallbackInfoReturnable<Double> callbackInfo) {
        if(ZoomInit.isZooming()) {
            callbackInfo.setReturnValue(VPZoom.zoomLevel);
        }
        ZoomInit.manageSmoothCamera();
    }
}