[1.7.2] Rebind texture from a different class

My model has a binded texture and when I press a button from my gui class I want it to rebind the texture

I'll be just as concise as you are.

Use an event for your binded key. Set a value with that. Take that value with a switch and bind the texture you want.

Just make sure you open & close your matrix/tessellator/... in each statement.

I'll be just as concise as you are.

 

Use an event for your binded key. Set a value with that. Take that value with a switch and bind the texture you want.

Just make sure you open & close your matrix/tessellator/... in each statement.

I'm sorry, I dont know what you mean

What part do you not understand? Also, post your code.

What part do you not understand? Also, post your code.

@Override
public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
	TileEntityTelevision cannonTile = (TileEntityTelevision)tileentity;
    	int direction = tileentity.getWorldObj().getBlockMetadata(tileentity.xCoord, tileentity.yCoord, tileentity.zCoord);
    	if (direction == 3) direction = 1;
    	else if (direction == 1) direction = 3;
    	else if (direction == 0) direction = 2;
    	else if (direction == 2) direction = 0;
	GL11.glPushMatrix();
    GL11.glTranslatef((float) x + 0.5F, (float) y + 1.5F, (float) z + 0.5F);
    
    
   
    if(Television.combinedLocation.exists()){
    	 this.bindTexture(combinedTexture);
    } else {
    	this.bindTexture(texture);
    }
    
    GL11.glPushMatrix();
	GL11.glRotatef(180.0F, 0.0F, 0.0F, 1.0F);
	GL11.glRotatef(direction * 90.0F, 0.0F, 1.0F, 0.0F);
	this.model.renderAll();
	GL11.glPopMatrix();
	GL11.glPopMatrix();

	}
	}

So, I basically want to rerun this method when I press a button

That method is run every frame anyways, so there is no point in running in manually.

Well, when I press a button on my gui the texture changes, but the texture doesnt update in game, unless I reset the game. How do I make the texture update without reseting the game?

Anybody?

public static ResourceLocation combinedTexture = new ResourceLocation("tvmod:textures/blocks/combined.png");

if(Television.combinedLocation.exists()){
    	 this.bindTexture(combinedTexture);
    }

What is

Television.combinedLocation

? What does the exists method do?

Telvision.combinedLocation is a file linking to textures/blocks/combined.png

Then I have no idea what you are doing there... Under which conditions should the texture change?

Ok, so you have the combined texture. So then when I press a button in the gui the combined texture changes into two combined textures. But when it does change, it doesnt change ingame, unless I reset the game that is

To do things from a Gui you'll need to send packets to change the data on the server.

How would I handle the packet from within the bindTexture method?