Code about how an enemy appear to the player.

[AlexYap96]

Hello guys, i am searching for help for my team final year project as students, here i gonna ask in unity code, or unity plugin playmaker, how can the enemy as a ghost appear as invisible and after the ghost near the player , then it will appear in front or near of the player and the the colour of the ghost will pop out , so that the player has chance to escape from the ghost before it kills the player. Hopeful to get help soon, thanks.

[Fat Pug Studio]

You can get the distance of the ghost from player and adjust the alpha value of the ghost renderer depending on the distance by interpolating the values.