Basically i want to add zoom to my weapons without changing vanilla code. Unfortuantly the cameraZoom and mc is privated, is there anyway around this or does forge have a hook for it?

 

EntityRenderer:

 

 

public class Class3GunZoom extends EntityRenderer

{

 

public Class3GunZoom(Minecraft par1Minecraft)

{

super(par1Minecraft);

}

 

public static double gunZoom = 1.0D;

    public boolean zoomInKey;

    public boolean zoomOutKey;

 

    @Override

public void updateRenderer()

    {

        if (Class3.zoom && gunZoom > 1.0D)

        {

        this.cameraZoom = gunZoom;

        }

        else

        {

            this.cameraZoom = 1.0D;

        }

       

        super.updateRenderer();

    }

}

 

 

 

GuiIngame:

 

 

public class Class3GunSight extends GuiIngame

{

 

public static String gunSight = null;

 

public Class3GunSight(Minecraft par1Minecraft)

{

super(par1Minecraft);

}

 

@Override

public void renderGameOverlay(float par1, boolean par2, int par3, int par4)

{

ScaledResolution var5 = new ScaledResolution(this.mc.gameSettings, this.mc.displayWidth, this.mc.displayHeight);

int var6 = var5.getScaledWidth();

        int var7 = var5.getScaledHeight();

 

if (this.mc.gameSettings.thirdPersonView == 0 && Class3.zoom)

        {

            this.renderGunSights(var6, var7);

        }

 

super.renderGameOverlay(par1, par2, par3, par4);

}

 

private void renderGunSights(int var1, int var2)

    {

        GL11.glDisable(GL11.GL_DEPTH_TEST);

        GL11.glDepthMask(false);

        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);

        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

        GL11.glDisable(GL11.GL_ALPHA_TEST);

        GL11.glBindTexture(GL11.GL_TEXTURE_2D, this.mc.renderEngine.getTexture("%blur%/mods/Resources/GunSights/" + gunSight + ".png"));

        Tessellator var3 = Tessellator.instance;

        var3.startDrawingQuads();

        var3.addVertexWithUV(0.0D, (double)var2, -90.0D, 0.0D, 1.0D);

        var3.addVertexWithUV((double)var1, (double)var2, -90.0D, 1.0D, 1.0D);

        var3.addVertexWithUV((double)var1, 0.0D, -90.0D, 1.0D, 0.0D);

        var3.addVertexWithUV(0.0D, 0.0D, -90.0D, 0.0D, 0.0D);

        var3.draw();

        GL11.glDepthMask(true);

        GL11.glEnable(GL11.GL_DEPTH_TEST);

        GL11.glEnable(GL11.GL_ALPHA_TEST);

        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

    }

 

}

 

 

ok ill try it out thankyou

ok ive fixed the this.ms but that was easy all i had to do was this:

 

 

 

private final Minecraft mc;

 

public Class3GunSight(Minecraft par1Minecraft)

{

super(par1Minecraft);

this.mc = par1Minecraft;

}

 

 

 

but ive done all the steps but is there still ment to be errors in eclipse or not?