Can anyone help explain how to use q3map_alphamod dotproduct to do terrain? Here's what I'm using, but all the brushes that I paint with the blend shader also show up with the yavin/dugdirt only.
Code:
textures/speed/green
{
qer_editorimage textures/speed/1
q3map_lightImage textures/yavin/ground
q3map_nonplanar
q3map_shadeAngle 179
q3map_tcGen ivector ( 256 0 0 ) ( 0 256 0 )
q3map_tcMod rotate 33
q3map_lightmapAxis z
surfaceparm nonsolid
surfaceparm pointlight
{
map textures/yavin/ground
rgbGen vertex
}
}
textures/speed/soil
{
qer_editorimage textures/speed/2
q3map_lightImage textures/yavin/dugdirt
q3map_nonplanar
q3map_shadeAngle 179
q3map_tcGen ivector ( 256 0 0 ) ( 0 256 0 )
q3map_tcMod rotate 33
q3map_lightmapAxis z
surfaceparm nonsolid
surfaceparm pointlight
{
map textures/yavin/dugdirt
rgbGen vertex
}
}
//SHADER FOR BLENDING BETWEEN GREEN AND SOIL
textures/speed/greentosoil
{
qer_editorimage textures/speed/3
q3map_lightImage textures/yavin/ground
q3map_nonplanar
q3map_shadeAngle 179
q3map_tcGen ivector ( 256 0 0 ) ( 0 256 0 )
q3map_tcMod rotate 33
q3map_lightmapAxis z
q3map_alphaMod dotproduct2 ( 0 0 0.95 )
surfaceparm nonsolid
surfaceparm pointlight
{
map textures/yavin/ground
rgbGen vertex
}
{
map textures/yavin/dugdirt
blendFunc GL_SRC_ALPHA GL_ONE_MINUS_SRC_ALPHA
rgbGen vertex
}
}