package net.minecraft.realms;

import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.util.math.MathHelper;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RealmsSliderButton extends RealmsButton
{
    public float value;
    public boolean sliding;
    private final float minValue;
    private final float maxValue;
    private int steps;

    public RealmsSliderButton(int buttonId, int x, int y, int width, int maxValueIn, int p_i1056_6_)
    {
        this(buttonId, x, y, width, p_i1056_6_, 0, 1.0F, (float)maxValueIn);
    }

    public RealmsSliderButton(int buttonId, int x, int y, int width, int p_i1057_5_, int valueIn, float minValueIn, float maxValueIn)
    {
        super(buttonId, x, y, width, 20, "");
        this.value = 1.0F;
        this.minValue = minValueIn;
        this.maxValue = maxValueIn;
        this.value = this.toPct((float)valueIn);
        this.getProxy().displayString = this.getMessage();
    }

    public String getMessage()
    {
        return "";
    }

    public float toPct(float p_toPct_1_)
    {
        return MathHelper.clamp((this.clamp(p_toPct_1_) - this.minValue) / (this.maxValue - this.minValue), 0.0F, 1.0F);
    }

    public float toValue(float p_toValue_1_)
    {
        return this.clamp(this.minValue + (this.maxValue - this.minValue) * MathHelper.clamp(p_toValue_1_, 0.0F, 1.0F));
    }

    public float clamp(float p_clamp_1_)
    {
        p_clamp_1_ = this.clampSteps(p_clamp_1_);
        return MathHelper.clamp(p_clamp_1_, this.minValue, this.maxValue);
    }

    protected float clampSteps(float p_clampSteps_1_)
    {
        if (this.steps > 0)
        {
            p_clampSteps_1_ = (float)(this.steps * Math.round(p_clampSteps_1_ / (float)this.steps));
        }

        return p_clampSteps_1_;
    }

    public int getYImage(boolean p_getYImage_1_)
    {
        return 0;
    }

    public void renderBg(int p_renderBg_1_, int p_renderBg_2_)
    {
        if (this.getProxy().visible)
        {
            if (this.sliding)
            {
                this.value = (float)(p_renderBg_1_ - (this.getProxy().x + 4)) / (float)(this.getProxy().getButtonWidth() - 8);
                this.value = MathHelper.clamp(this.value, 0.0F, 1.0F);
                float f = this.toValue(this.value);
                this.clicked(f);
                this.value = this.toPct(f);
                this.getProxy().displayString = this.getMessage();
            }

            Minecraft.getMinecraft().getTextureManager().bindTexture(WIDGETS_LOCATION);
            GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
            this.blit(this.getProxy().x + (int)(this.value * (float)(this.getProxy().getButtonWidth() - 8)), this.getProxy().y, 0, 66, 4, 20);
            this.blit(this.getProxy().x + (int)(this.value * (float)(this.getProxy().getButtonWidth() - 8)) + 4, this.getProxy().y, 196, 66, 4, 20);
        }
    }

    public void clicked(int p_clicked_1_, int p_clicked_2_)
    {
        this.value = (float)(p_clicked_1_ - (this.getProxy().x + 4)) / (float)(this.getProxy().getButtonWidth() - 8);
        this.value = MathHelper.clamp(this.value, 0.0F, 1.0F);
        this.clicked(this.toValue(this.value));
        this.getProxy().displayString = this.getMessage();
        this.sliding = true;
    }

    public void clicked(float p_clicked_1_)
    {
    }

    public void released(int p_released_1_, int p_released_2_)
    {
        this.sliding = false;
    }
}