alpha on the roofs of houses

[ezegge]

good morning

 

I recently acquired the Leadwerks, I was doing various things, but wanted to help me with something. I want a character cross when the door of a house roof is made transparent (3rd person seeing it on the character)

 

From already thank you very much.

[CrazyM]

I'm assuming you mean top-down camera instead of 3rd person since you want the roof to disappear when the player walks in. If that's the case, here's the general approach.

 

Start by performing a raycast (Pick) from your camera to the player and enable the [closest] parameter.

http://www.leadwerks.com/werkspace/page/documentation/_/command-reference/camera/camerapick-r199

 

If the returned pickInfo.entity is not your player, then you can assume some kind of overhang (roof) is covering the player. Swap the material on the overhang.

http://www.leadwerks.com/werkspace/page/documentation/_/command-reference/material/materialsetshader-r247

[ezegge]

I will look the information and then tell you how I was

 

Thanks for your answer