How to not scale my Texture?

Questions & Answers
1

I am creating a bar of sorts, and I just crop the image Rect to exclude a partition of the source rectangle but it seems you cant do this in Unity without some kind of work around. XNA had a really nice way of just cropping the image by use of a source rectangle, which would be the exact rectangle of which pixels of the sprite you really wanted to show.

My display code is as follows:

		GUI.DrawTexture(new Rect(playerPosition.x, playerPosition.y, 
		                (_playerAttributes.Stamina/_playerAttributes.MaxStamina) * gui_StaminaBar_Overlay.width, gui_StaminaBar_Overlay.height),
		                gui_StaminaBar_Overlay);
2

use a function called DrawTextureWithTexCoords to draw image with cropping an image.

Rect imgDest = new Rect(playerPosition.x, playerPosition.y, (_playerAttributes.Stamina/_playerAttributes.MaxStamina) * gui_StaminaBar_Overlay.width, gui_StaminaBar_Overlay.height); //Coordinate on Screen
Rect imgSource = new Rect (0,0,(_playerAttributes.Stamina/_playerAttributes.MaxStamina) * gui_StaminaBar_Overlay.width, gui_StaminaBar_Overlay.height); //Coordinate to Crop Image
GUI.DrawTextureWithTexCoords(imgDest, gui_StaminaBar_Overlay,imgSource);