| private SetRenderSettingsUseFogNoDirty ( bool fog ) : void | ||
| fog | bool | |
| return | void | |
private void EndPreviewInstance()
{
this.previewUtility.Render(false, true);
PreviewRenderUtility.SetEnabledRecursive(this.paletteInstance, false);
Unsupported.SetRenderSettingsUseFogNoDirty(this.m_OldFog);
}
private static void TeardownPreviewLightingAndFx(bool oldFog)
{
Unsupported.SetRenderSettingsUseFogNoDirty(oldFog);
InternalEditorUtility.RemoveCustomLighting();
}
internal static void RenderMeshPreviewSkipCameraAndLighting(
Mesh mesh,
Bounds bounds,
PreviewRenderUtility previewUtility,
PreviewSettings settings,
MaterialPropertyBlock customProperties,
int meshSubset) // -1 for whole mesh
{
if (mesh == null || previewUtility == null)
{
return;
}
Quaternion rot = Quaternion.Euler(settings.previewDir.y, 0, 0) * Quaternion.Euler(0, settings.previewDir.x, 0);
Vector3 pos = rot * (-bounds.center);
bool oldFog = RenderSettings.fog;
Unsupported.SetRenderSettingsUseFogNoDirty(false);
int submeshes = mesh.subMeshCount;
var tintSubmeshes = false;
var colorPropID = 0;
if (submeshes > 1 && settings.displayMode == DisplayMode.Shaded && customProperties == null & meshSubset == -1)
{
tintSubmeshes = true;
customProperties = new MaterialPropertyBlock();
colorPropID = Shader.PropertyToID("_Color");
}
if (settings.activeMaterial != null)
{
previewUtility.camera.clearFlags = CameraClearFlags.Nothing;
if (meshSubset < 0 || meshSubset >= submeshes)
{
for (int i = 0; i < submeshes; ++i)
{
if (tintSubmeshes)
{
customProperties.SetColor(colorPropID, GetSubMeshTint(i));
}
previewUtility.DrawMesh(mesh, pos, rot, settings.activeMaterial, i, customProperties);
}
}
else
{
previewUtility.DrawMesh(mesh, pos, rot, settings.activeMaterial, meshSubset, customProperties);
}
previewUtility.Render();
}
if (settings.wireMaterial != null && settings.drawWire)
{
previewUtility.camera.clearFlags = CameraClearFlags.Nothing;
GL.wireframe = true;
if (tintSubmeshes)
{
customProperties.SetColor(colorPropID, settings.wireMaterial.color);
}
if (meshSubset < 0 || meshSubset >= submeshes)
{
for (int i = 0; i < submeshes; ++i)
{
// lines/points already are wire-like; it does not make sense to overdraw
// them again with dark wireframe color
var topology = mesh.GetTopology(i);
if (topology == MeshTopology.Lines || topology == MeshTopology.LineStrip || topology == MeshTopology.Points)
{
continue;
}
previewUtility.DrawMesh(mesh, pos, rot, settings.wireMaterial, i, customProperties);
}
}
else
{
previewUtility.DrawMesh(mesh, pos, rot, settings.wireMaterial, meshSubset, customProperties);
}
previewUtility.Render();
GL.wireframe = false;
}
Unsupported.SetRenderSettingsUseFogNoDirty(oldFog);
}