Scroll Texture on 3D Model?

[Moebius]

Possible?

[Cherno]

Yes, by assigning a shader to the texture which changes the uv values via timer.

[Moebius]

I'm 5'-10". Every bit of that went over my head.

[ramon.dexter]

I'm 5'-10". Every bit of that went over my head.

You are on gzdoom forum. Gzdoom has lots of features completely oblivious to other ports. Like programmable shaders. Honestly, writing a shader is hard task.

[Moebius]

I pieced together a shader from many sources.

SHADER = 3dscroll.fp

Code: Select all

//3D Model UV animation shader
uniform float timer;

vec4 Process(vec4 color)
{	
	vec2 uv = vec2(gl_TexCoord[0].s, gl_TexCoord[0].t + (timer*0.0625));
	
	return getTexel(uv);
}

In GLDEFS I call out the SHADER:

HardwareShader "textures/bactria6.png"
{
	Shader "shaders/3dscroll.fp"
	Speed 1.0
}

It works if the texture is just a single texture file. But I originally had my 3D Model with material texture textures/BACTRIA6.png: (also in GLDEFS) It doesn't work with

Code: Select all

material texture textures/BACTRIA6.png
{
	normal normal/BACTRIA6n.png
	specular specular/BACTRIA6s.png
	specularlevel 1
	glossiness 4
}

Anyone know why it won't work with the diffuse/normal/specular texture but will with just a diffuse text? What needs to change? Single texture comes out darker and no shine. DNS texture has a nice "wet look" to it that I want.

I tried putting quotations on the texture in case the long path name was needed, didn't help.

Code: Select all

material texture "textures/BACTRIA6.png"