Improved Random building texturesa - Gabo Huerta
Improved textures, lightmaps from Gabo Huerta. Improved interaction with the urban shader from Thorsten Renk.
This commit is contained in:
Stuart Buchanan
parent
2b6964911f
commit
b2f261ea0a
6 changed files with 110 additions and 81 deletions
|
|
@ -7,11 +7,13 @@
|
|||
<use>/environment/snow-level-m</use>
|
||||
</snow-level>
|
||||
<depth-factor type="float">0.008</depth-factor>
|
||||
<night-color type="vec3d">0.75 0.59 0.05</night-color>
|
||||
<night-color type="vec3d">1 1 0.50</night-color>
|
||||
<random-buildings type="bool">
|
||||
<use>/sim/rendering/random-buildings</use>
|
||||
</random-buildings>
|
||||
<quality-level>
|
||||
<use>/sim/rendering/shaders/urban</use>
|
||||
</quality-level>
|
||||
|
||||
<!--fog include-->
|
||||
<visibility>
|
||||
<use>/environment/ground-visibility-m</use>
|
||||
|
|
@ -32,7 +34,6 @@
|
|||
<use>/sim/rendering/shaders/skydome</use>
|
||||
</fogtype>
|
||||
<!-- END fog include -->
|
||||
|
||||
</parameters>
|
||||
<generate>
|
||||
<normal type="int">15</normal>
|
||||
|
|
@ -41,8 +42,6 @@
|
|||
</generate>
|
||||
|
||||
|
||||
|
||||
|
||||
<technique n="1">
|
||||
<predicate>
|
||||
<and>
|
||||
|
|
@ -52,10 +51,6 @@
|
|||
<value type="float">4.0</value>
|
||||
<float-property>/sim/rendering/shaders/urban</float-property>
|
||||
</less-equal>
|
||||
<equal>
|
||||
<property>/sim/rendering/random-buildings</property>
|
||||
<value type="bool">false</value>
|
||||
</equal>
|
||||
<or>
|
||||
<less-equal>
|
||||
<value type="float">2.0</value>
|
||||
|
|
@ -255,6 +250,13 @@
|
|||
<use>max-lod-level</use>
|
||||
</value>
|
||||
</uniform>
|
||||
<uniform>
|
||||
<name>random_buildings</name>
|
||||
<type>bool</type>
|
||||
<value type="bool">
|
||||
<use>random-buildings</use>
|
||||
</value>
|
||||
</uniform>
|
||||
<!-- BEGIN fog include -->
|
||||
<uniform>
|
||||
<name>visibility</name>
|
||||
|
|
@ -356,10 +358,6 @@
|
|||
<value type="float">1.0</value>
|
||||
<float-property>/sim/rendering/shaders/urban</float-property>
|
||||
</less-equal>
|
||||
<equal>
|
||||
<property>/sim/rendering/random-buildings</property>
|
||||
<value type="bool">false</value>
|
||||
</equal>
|
||||
<or>
|
||||
<less-equal>
|
||||
<value type="float">2.0</value>
|
||||
|
|
@ -546,7 +544,6 @@
|
|||
<value><use>fogstructure</use></value>
|
||||
</uniform>
|
||||
|
||||
|
||||
<!-- END fog include -->
|
||||
<uniform>
|
||||
<name>BaseTex</name>
|
||||
|
|
@ -609,7 +606,13 @@
|
|||
<value><use>moonlight</use></value>
|
||||
</uniform>
|
||||
|
||||
|
||||
<uniform>
|
||||
<name>random_buildings</name>
|
||||
<type>bool</type>
|
||||
<value type="bool">
|
||||
<use>random-buildings</use>
|
||||
</value>
|
||||
</uniform>
|
||||
</pass>
|
||||
</technique>
|
||||
|
||||
|
|
@ -624,10 +627,6 @@
|
|||
<value type="float">4.0</value>
|
||||
<float-property>/sim/rendering/shaders/urban</float-property>
|
||||
</less-equal>
|
||||
<equal>
|
||||
<property>/sim/rendering/random-buildings</property>
|
||||
<value type="bool">false</value>
|
||||
</equal>
|
||||
<or>
|
||||
<less-equal>
|
||||
<value type="float">2.0</value>
|
||||
|
|
@ -813,6 +812,13 @@
|
|||
<use>max-lod-level</use>
|
||||
</value>
|
||||
</uniform>
|
||||
<uniform>
|
||||
<name>random_buildings</name>
|
||||
<type>bool</type>
|
||||
<value type="bool">
|
||||
<use>random-buildings</use>
|
||||
</value>
|
||||
</uniform>
|
||||
</pass>
|
||||
</technique>
|
||||
<technique n="7">
|
||||
|
|
@ -824,10 +830,6 @@
|
|||
<value type="float">1.0</value>
|
||||
<float-property>/sim/rendering/shaders/urban</float-property>
|
||||
</less-equal>
|
||||
<equal>
|
||||
<property>/sim/rendering/random-buildings</property>
|
||||
<value type="bool">false</value>
|
||||
</equal>
|
||||
<or>
|
||||
<less-equal>
|
||||
<value type="float">2.0</value>
|
||||
|
|
@ -979,6 +981,13 @@
|
|||
<use>snow-level</use>
|
||||
</value>
|
||||
</uniform>
|
||||
<uniform>
|
||||
<name>random_buildings</name>
|
||||
<type>bool</type>
|
||||
<value type="bool">
|
||||
<use>random-buildings</use>
|
||||
</value>
|
||||
</uniform>
|
||||
</pass>
|
||||
</technique>
|
||||
<technique n="8">
|
||||
|
|
@ -990,10 +999,6 @@
|
|||
<value type="float">4.0</value>
|
||||
<float-property>/sim/rendering/shaders/urban</float-property>
|
||||
</less-equal>
|
||||
<equal>
|
||||
<property>/sim/rendering/random-buildings</property>
|
||||
<value type="bool">false</value>
|
||||
</equal>
|
||||
<or>
|
||||
<less-equal>
|
||||
<value type="float">2.0</value>
|
||||
|
|
@ -1194,6 +1199,13 @@
|
|||
<use>max-lod-level</use>
|
||||
</value>
|
||||
</uniform>
|
||||
<uniform>
|
||||
<name>random_buildings</name>
|
||||
<type>bool</type>
|
||||
<value type="bool">
|
||||
<use>random-buildings</use>
|
||||
</value>
|
||||
</uniform>
|
||||
<!-- BEGIN fog include -->
|
||||
<uniform>
|
||||
<name>visibility</name>
|
||||
|
|
@ -1249,10 +1261,6 @@
|
|||
<value type="float">1.0</value>
|
||||
<float-property>/sim/rendering/shaders/urban</float-property>
|
||||
</less-equal>
|
||||
<equal>
|
||||
<property>/sim/rendering/random-buildings</property>
|
||||
<value type="bool">false</value>
|
||||
</equal>
|
||||
<or>
|
||||
<less-equal>
|
||||
<value type="float">2.0</value>
|
||||
|
|
@ -1456,8 +1464,6 @@
|
|||
<use>snow-level</use>
|
||||
</value>
|
||||
</uniform>
|
||||
|
||||
|
||||
</pass>
|
||||
</technique>
|
||||
</PropertyList>
|
||||
|
|
|
|||
|
|
@ -31,6 +31,7 @@ uniform float depth_factor;
|
|||
uniform float tile_size;
|
||||
uniform float quality_level;
|
||||
uniform float snowlevel;
|
||||
uniform bool random_buildings;
|
||||
|
||||
const float scale = 1.0;
|
||||
int linear_search_steps = 10;
|
||||
|
|
@ -153,7 +154,9 @@ float ray_intersect_relief(vec2 dp, vec2 ds)
|
|||
|
||||
float ray_intersect(vec2 dp, vec2 ds)
|
||||
{
|
||||
if ( quality_level >= 4.0 )
|
||||
if ( random_buildings )
|
||||
return 0.0;
|
||||
else if ( quality_level >= 4.0 )
|
||||
return ray_intersect_QDM( dp, ds );
|
||||
else
|
||||
return ray_intersect_relief( dp, ds );
|
||||
|
|
@ -164,13 +167,18 @@ void main (void)
|
|||
if ( quality_level >= 3.0 ) {
|
||||
linear_search_steps = 20;
|
||||
}
|
||||
|
||||
float depthfactor = depth_factor;
|
||||
if ( random_buildings )
|
||||
depthfactor = 0.0;
|
||||
|
||||
vec3 normal = normalize(VNormal);
|
||||
vec3 tangent = normalize(VTangent);
|
||||
vec3 binormal = normalize(VBinormal);
|
||||
vec3 ecPos3 = ecPosition.xyz / ecPosition.w;
|
||||
vec3 V = normalize(ecPos3);
|
||||
vec3 s = vec3(dot(V, tangent), dot(V, binormal), dot(normal, -V));
|
||||
vec2 ds = s.xy * depth_factor / s.z;
|
||||
vec2 ds = s.xy * depthfactor / s.z;
|
||||
vec2 dp = gl_TexCoord[0].st - ds;
|
||||
float d = ray_intersect(dp, ds);
|
||||
|
||||
|
|
@ -206,7 +214,7 @@ void main (void)
|
|||
// step(0.8,Nz)*(1.0-emis)*smoothstep(snowlevel+300.0, snowlevel+360.0, (rawpos.z)+nvL[1]*3000.0));
|
||||
// finalColor *= ambient_light;
|
||||
|
||||
vec4 p = vec4( ecPos3 + tile_size * V * (d-1.0) * depth_factor / s.z, 1.0 );
|
||||
vec4 p = vec4( ecPos3 + tile_size * V * (d-1.0) * depthfactor / s.z, 1.0 );
|
||||
|
||||
if (dot(normal,-V) > 0.1) {
|
||||
vec4 iproj = gl_ProjectionMatrix * p;
|
||||
|
|
|
|||
|
|
@ -49,6 +49,7 @@ uniform float wetness;
|
|||
uniform float fogstructure;
|
||||
uniform float cloud_self_shading;
|
||||
uniform vec3 night_color;
|
||||
uniform bool random_buildings;
|
||||
|
||||
const float scale = 1.0;
|
||||
int linear_search_steps = 10;
|
||||
|
|
@ -299,7 +300,9 @@ float ray_intersect_relief(vec2 dp, vec2 ds)
|
|||
|
||||
float ray_intersect(vec2 dp, vec2 ds)
|
||||
{
|
||||
if ( quality_level >= 4.0 )
|
||||
if ( random_buildings )
|
||||
return 0.0;
|
||||
else if ( quality_level >= 4.0 )
|
||||
return ray_intersect_QDM( dp, ds );
|
||||
else
|
||||
return ray_intersect_relief( dp, ds );
|
||||
|
|
@ -310,6 +313,11 @@ void main (void)
|
|||
if ( quality_level >= 3.0 ) {
|
||||
linear_search_steps = 20;
|
||||
}
|
||||
|
||||
float depthfactor = depth_factor;
|
||||
if ( random_buildings )
|
||||
depthfactor = 0.0;
|
||||
|
||||
vec3 shadedFogColor = vec3(0.65, 0.67, 0.78);
|
||||
float effective_scattering = min(scattering, cloud_self_shading);
|
||||
vec3 normal = normalize(VNormal);
|
||||
|
|
@ -319,7 +327,7 @@ void main (void)
|
|||
vec3 ecPos3 = ecPosition.xyz / ecPosition.w;
|
||||
vec3 V = normalize(ecPos3);
|
||||
vec3 s = vec3(dot(V, tangent), dot(V, binormal), dot(normal, -V));
|
||||
vec2 ds = s.xy * depth_factor / s.z;
|
||||
vec2 ds = s.xy * depthfactor / s.z;
|
||||
vec2 dp = gl_TexCoord[0].st - ds;
|
||||
float d = ray_intersect(dp, ds);
|
||||
|
||||
|
|
@ -340,7 +348,7 @@ void main (void)
|
|||
if ( quality_level >= 2.0 ) {
|
||||
dp += ds * d;
|
||||
vec3 sl = normalize( vec3( dot( l, tangent ), dot( l, binormal ), dot( -l, normal ) ) );
|
||||
ds = sl.xy * depth_factor / sl.z;
|
||||
ds = sl.xy * depthfactor / sl.z;
|
||||
dp -= ds * d;
|
||||
float dl = ray_intersect(dp, ds);
|
||||
if ( dl < d - 0.05 )
|
||||
|
|
@ -388,7 +396,7 @@ if (quality_level > 2)
|
|||
|
||||
finalColor *= ambient_light;
|
||||
|
||||
vec4 p = vec4( ecPos3 + tile_size * V * (d-1.0) * depth_factor / s.z, 1.0 );
|
||||
vec4 p = vec4( ecPos3 + tile_size * V * (d-1.0) * depthfactor / s.z, 1.0 );
|
||||
|
||||
//finalColor.rgb = fog_Func(finalColor.rgb, fogType);
|
||||
|
||||
|
|
|
|||
|
|
@ -31,6 +31,7 @@ uniform float tile_size;
|
|||
uniform float quality_level;
|
||||
uniform float snowlevel;
|
||||
uniform vec3 night_color;
|
||||
uniform bool random_buildings;
|
||||
|
||||
const float scale = 1.0;
|
||||
int linear_search_steps = 10;
|
||||
|
|
@ -156,7 +157,9 @@ float ray_intersect_relief(vec2 dp, vec2 ds)
|
|||
|
||||
float ray_intersect(vec2 dp, vec2 ds)
|
||||
{
|
||||
if ( quality_level >= 4.0 )
|
||||
if ( random_buildings )
|
||||
return 0.0;
|
||||
else if ( quality_level >= 4.0 )
|
||||
return ray_intersect_QDM( dp, ds );
|
||||
else
|
||||
return ray_intersect_relief( dp, ds );
|
||||
|
|
@ -167,6 +170,10 @@ void main (void)
|
|||
if ( quality_level >= 3.0 ) {
|
||||
linear_search_steps = 20;
|
||||
}
|
||||
|
||||
float depthfactor = depth_factor;
|
||||
if ( random_buildings ) depthfactor = 0.0;
|
||||
|
||||
vec3 normal = normalize(VNormal);
|
||||
vec3 tangent = normalize(VTangent);
|
||||
//vec3 binormal = normalize(VBinormal);
|
||||
|
|
@ -174,7 +181,7 @@ void main (void)
|
|||
vec3 ecPos3 = ecPosition.xyz / ecPosition.w;
|
||||
vec3 V = normalize(ecPos3);
|
||||
vec3 s = vec3(dot(V, tangent), dot(V, binormal), dot(normal, -V));
|
||||
vec2 ds = s.xy * depth_factor / s.z;
|
||||
vec2 ds = s.xy * depthfactor / s.z;
|
||||
vec2 dp = gl_TexCoord[0].st - ds;
|
||||
float d = ray_intersect(dp, ds);
|
||||
|
||||
|
|
@ -195,7 +202,7 @@ void main (void)
|
|||
if ( quality_level >= 2.0 ) {
|
||||
dp += ds * d;
|
||||
vec3 sl = normalize( vec3( dot( l, tangent ), dot( l, binormal ), dot( -l, normal ) ) );
|
||||
ds = sl.xy * depth_factor / sl.z;
|
||||
ds = sl.xy * depthfactor / sl.z;
|
||||
dp -= ds * d;
|
||||
float dl = ray_intersect(dp, ds);
|
||||
if ( dl < d - 0.05 )
|
||||
|
|
@ -232,7 +239,7 @@ void main (void)
|
|||
step(0.8,Nz)*(1.0-emis)*smoothstep(snowlevel+300.0, snowlevel+360.0, (rawpos.z)+nvL[1]*3000.0));
|
||||
finalColor *= ambient_light;
|
||||
|
||||
vec4 p = vec4( ecPos3 + tile_size * V * (d-1.0) * depth_factor / s.z, 1.0 );
|
||||
vec4 p = vec4( ecPos3 + tile_size * V * (d-1.0) * depthfactor / s.z, 1.0 );
|
||||
|
||||
finalColor.rgb = fog_Func(finalColor.rgb, fogType);
|
||||
gl_FragColor = finalColor;
|
||||
|
|
|
|||
Binary file not shown.
|
Before Width: | Height: | Size: 810 KiB After Width: | Height: | Size: 381 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 784 KiB After Width: | Height: | Size: 2.7 MiB |
Loading…
Reference in a new issue