void UpdateAmbientProperties()
{
if (world == null)
{
return;
}
if (adjustCameraFarClip)
{
cameraMain.farClipPlane = visibleChunksDistance * 16f;
}
float thisFogDistance = fogUseCameraFarClip ? cameraMain.farClipPlane : fogDistance;
float thisFogStart = thisFogDistance * fogFallOff;
Vector3 fogData = new Vector3(thisFogStart * thisFogStart, thisFogDistance * thisFogDistance - thisFogStart * thisFogStart, 0);
// Global sky uniforms
Shader.SetGlobalColor("_VPSkyTint", world.skyTint);
Shader.SetGlobalVector("_VPFogData", fogData);
Shader.SetGlobalFloat("_VPFogAmount", fogAmount);
Shader.SetGlobalFloat("_VPExposure", world.exposure);
Shader.SetGlobalFloat("_VPAmbientLight", ambientLight);
Shader.SetGlobalFloat("_VPDaylightShadowAtten", daylightShadowAtten);
// Update skybox material
VoxelPlaySkybox worldSkybox = isMobilePlatform ? world.skyboxMobile : world.skyboxDesktop;
if (worldSkybox != VoxelPlaySkybox.UserDefined)
{
if (skyboxMaterial != RenderSettings.skybox)
{
switch (worldSkybox)
{
case VoxelPlaySkybox.Earth:
if (skyboxEarth == null)
{
skyboxEarth = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth");
}
world.skyTint = new Color(0.52f, 0.5f, 1f); // default color for this style
skyboxMaterial = skyboxEarth;
break;
case VoxelPlaySkybox.EarthSimplified:
if (skyboxEarthSimplified == null)
{
skyboxEarthSimplified = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth Simplified");
}
world.skyTint = new Color(0.52f, 0.5f, 1f); // default color for this style
skyboxMaterial = skyboxEarthSimplified;
break;
case VoxelPlaySkybox.Space:
if (skyboxSpace == null)
{
skyboxSpace = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Space");
}
world.skyTint = Color.black;
skyboxMaterial = skyboxSpace;
break;
case VoxelPlaySkybox.EarthNightCubemap:
if (skyboxEarthNightCube == null)
{
skyboxEarthNightCube = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth Night Cubemap");
}
world.skyTint = new Color(0.52f, 0.5f, 1f); // default color for this style
if (world.skyboxNightCubemap != null)
{
skyboxEarthNightCube.SetTexture("_NightTex", world.skyboxNightCubemap);
}
skyboxMaterial = skyboxEarthNightCube;
break;
case VoxelPlaySkybox.EarthDayNightCubemap:
if (skyboxEarthDayNightCube == null)
{
skyboxEarthDayNightCube = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth Day Night Cubemap");
}
world.skyTint = new Color(0.52f, 0.5f, 1f); // default color for this style
if (world.skyboxDayCubemap != null)
{
skyboxEarthDayNightCube.SetTexture("_DayTex", world.skyboxDayCubemap);
}
if (world.skyboxNightCubemap != null)
{
skyboxEarthDayNightCube.SetTexture("_NightTex", world.skyboxNightCubemap);
}
skyboxMaterial = skyboxEarthDayNightCube;
break;
}
RenderSettings.skybox = skyboxMaterial;
}
}
}
void UpdateAmbientProperties()
{
if (world == null)
{
return;
}
if (cameraMain != null)
{
if (adjustCameraFarClip && distanceAnchor == cameraMain.transform)
{
cameraMain.farClipPlane = visibleChunksDistance * CHUNK_SIZE;
}
float thisFogDistance = fogUseCameraFarClip ? cameraMain.farClipPlane : fogDistance;
float thisFogStart = thisFogDistance * fogFallOff;
Vector3 fogData = new Vector3(thisFogStart * thisFogStart, thisFogDistance * thisFogDistance - thisFogStart * thisFogStart, 0);
Shader.SetGlobalVector("_VPFogData", fogData);
}
//TODO: Force variables
// Global sky & global uniforms
Shader.SetGlobalColor("_VPSkyTint", world.skyTint);
Shader.SetGlobalFloat("_VPFogAmount", fogAmount);
Shader.SetGlobalFloat("_VPExposure", world.exposure);
Shader.SetGlobalFloat("_VPAmbientLight", ambientLight);
Shader.SetGlobalFloat("_VPDaylightShadowAtten", daylightShadowAtten);
Shader.SetGlobalFloat("_VPGrassWindSpeed", world.grassWindSpeed * 0.01f);
Shader.SetGlobalFloat("_VPTreeWindSpeed", world.treeWindSpeed * 0.005f);
// Update skybox material
VoxelPlaySkybox worldSkybox = isMobilePlatform ? world.skyboxMobile : world.skyboxDesktop;
if (worldSkybox != VoxelPlaySkybox.UserDefined)
{
if (skyboxMaterial != RenderSettings.skybox || RenderSettings.skybox == null)
{
switch (worldSkybox)
{
case VoxelPlaySkybox.Earth:
if (skyboxEarth == null)
{
skyboxEarth = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth");
}
skyboxMaterial = skyboxEarth;
break;
case VoxelPlaySkybox.EarthSimplified:
if (skyboxEarthSimplified == null)
{
skyboxEarthSimplified = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth Simplified");
}
skyboxMaterial = skyboxEarthSimplified;
break;
case VoxelPlaySkybox.Space:
if (skyboxSpace == null)
{
skyboxSpace = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Space");
}
skyboxMaterial = skyboxSpace;
break;
case VoxelPlaySkybox.EarthNightCubemap:
if (skyboxEarthNightCube == null)
{
skyboxEarthNightCube = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth Night Cubemap");
}
if (world.skyboxNightCubemap != null)
{
skyboxEarthNightCube.SetTexture("_NightTex", world.skyboxNightCubemap);
}
skyboxMaterial = skyboxEarthNightCube;
break;
case VoxelPlaySkybox.EarthDayNightCubemap:
if (skyboxEarthDayNightCube == null)
{
skyboxEarthDayNightCube = Resources.Load <Material> ("VoxelPlay/Materials/VP Skybox Earth Day Night Cubemap");
}
if (world.skyboxDayCubemap != null)
{
skyboxEarthDayNightCube.SetTexture("_DayTex", world.skyboxDayCubemap);
}
if (world.skyboxNightCubemap != null)
{
skyboxEarthDayNightCube.SetTexture("_NightTex", world.skyboxNightCubemap);
}
skyboxMaterial = skyboxEarthDayNightCube;
break;
}
RenderSettings.skybox = skyboxMaterial;
}
}
}