I tried to save it as a bmp, but then, when I try to reopen the project, with already existing skin, I get "bad file format" for the bmp skin.
But with png and predefined string in the bmap_save, uses ok. What could cause this problem?

Edit: btw, here is the working example with the png skin:
http://www.filedropper.com/tpaint1

Edit2: I was too late with the bad file format thing

LOL, really works well with PNG!
I noticed something else!
as the camera moves away from the model that was painted, the painting of model, fades away!

It is not effective in texture <skin 1> until the moment that the texture is saved and then the project and run again!
look!.




I think I will have problems with this because the terrain shader will not be effective on the painting.

Try

HeelX@ is there anyway, to save the current painting on the alpha channel from the acknex? It could be better to handle the terrain shader I guess.

You can of course use the pixel_* functions to read out the alpha channel and put it into another bitmap. But why? Normally, a blendmap stores on seperate channels of a RGBA bitmap the influences of the 4 textures (not including the first texture, which is always tiled over the terrain as base layer).

P.S: I posted here a function to save TGAs properly.

> TerrainMultiTexture Shader + Paint Texture in RealTime.

////////////////////////////////////////////////////////////////
//
//PAINT TERRAIN by NeoNeper - Julio Pereira.
//Credit to HeelX for assign functions and supporting material
//for the creation of this example
//------------------------------------------------------------
// FXMODELTEX3NM SHADER
//------------------------------------------------------------
// Copyright (c) 2011, Christian Behrenberg [1]
--------------------------------------------------------------
// REFRENCES
// [1] http://www.christian-behrenberg.com
--------------------------------------------------------------


Terrain Paint V.1.2 Download

> Inside the folder "texture Backup" contains a texture Beckap for change when you want to reset your painting!
**********************BRUSH OPTIONS****************************\n
Key 1 = Texture MASK PINK\n
Key 2 = TEXTURE MASK GREEN\n
Key 3 = TEXTURE MASK BLUE\n
Key T = TEXTURE MASK SHADOW\n
Mouse Left = PaintTerrain"

PS: I was interested in posting this, Editing the first post of this topic, but the button ("EDIT") no appear.(T.T) For this reason that I had here in the middle of the topic. I apologize for that!.

///////////*DOUBTS FOR NEXT VERSION*////////////////////////////


1 > Is there any way that allows me to add transparency in the color I paint on the ground? Thus I believe it would be possible to overlay color and (skin4 Shadow color) would be applied correctly in my example
ex: alpha_to_pixel() LOL (^.^).


2> HellxX you could help me add another texture to the shader?
4 Textures would be great!

Looks pretty cool man! Next thing is deforming or what? BTW, if you go with deforming, better save the terrain itself, instead or saving the game. Keep this up!

(^.~) Tanks.

Terrain deforming in the FIRST POST of the TOPIC! V1 And V.2.
Just want include changes of which I asked help on the previous message!

After that I will create another source.

HeelX Quote:


And then will come the end of sources!

I always had a lot of doubts regarding terrain Deform, regarding TErrain Shader, regarding UV TErrain, regarding land Paint Terrain ....

I then decided to create this topic to learn about it and to share it with everyone who also may have these doubts!
Just thank you all for helping me! I'm learning a lot.


I am saving a money for acquire the plugin of the HeelX.
With it will be possible to save the changes directly in the terrain .hmp!
To all who need this implementation, just purchase the plugin of the HeelX