public void AfterCameraRender(RenderTexture texture)
{
var size = RenderTextureBuffersManager.tinyTextureSize;
int pixelsCount = size * size;
var tiny = RenderTextureBuffersManager.GetDownscaleOf(texture,
RenderTextureBuffersManager.tinyTextureSize, true);
var pix = RenderTextureBuffersManager.GetMinSizeTexture().CopyFrom(tiny).GetPixels();
Color avg = Color.black;
foreach (var p in pix)
{
avg += p;
}
var pcam = PainterCamera.GetProjectorCamera();
GlobalBrush.Color = avg / (float)pixelsCount;
PainterShaderVariables.BrushColorProperty.GlobalValue = GlobalBrush.Color;
PaintRenderTexture(delayedPaintingConfiguration);
delayedPaintingConfiguration = null;
}
public void PaintRenderTexture(StrokeVector stroke, TextureMeta image, BrushConfig bc,
PlaytimePainter painter)
{
var vt = painter.GetVolumeTexture();
if (!vt)
{
Debug.LogError("Painted volume was not found");
return;
}
if (_enableRayTracing)
{
rayTraceCameraConfiguration.From(stroke);
bc.useAlphaBuffer = false;
delayedPaintingConfiguration = new BrushStrokePainterImage(stroke, image, bc, painter);
PainterCamera.GetProjectorCamera().RenderRightNow(this);
}
else
{
PaintRenderTexture(new BrushStrokePainterImage(stroke, image, bc, painter));
}
}
public bool BrushConfigPEGI(ref bool overrideBlitMode, BrushConfig br)
{
var changed = false;
var p = InspectedPainter;
var volTex = p.GetVolumeTexture();
if (volTex)
{
var tex = volTex.texture;
if (tex)
{
"Volume is a {0} texture".F(tex.IsColorTexture() ? "Color" : "Non-Color Data").write();
#if UNITY_EDITOR
if (tex.IsColorTexture())
{
pegi.nl();
var imp = tex.GetTextureImporter();
if ((imp != null) && "FIX texture".Click() && (imp.WasWrongIsColor(false)))
{
imp.SaveAndReimport();
}
}
#endif
pegi.nl();
}
else
{
"Volume has no texture".writeWarning();
}
overrideBlitMode = true;
var id = p.TexMeta;
var cpuBlit = id.TargetIsTexture2D().nl();
br.showingSize = !_enableRayTracing || cpuBlit;
if (!cpuBlit)
{
if (BrushConfig.showAdvanced || _enableRayTracing)
{
"Ray-Tracing".toggleIcon(ref _enableRayTracing, true).changes(ref changed);
if (br.useAlphaBuffer)
{
icon.Warning.write(
"Ray Tracing doesn't use Alpha buffer. Alpha buffer will be automatically disabled");
}
}
if ("Ray Trace Camera".conditional_enter(
_enableRayTracing && PainterCamera.depthProjectorCamera,
ref _exploreRayTaceCamera).nl_ifFoldedOut())
{
"Min".edit(40, ref minFov, 60, maxFov - 1).nl(ref changed);
"Max".edit(40, ref maxFov, minFov + 1, 170).nl(ref changed);
rayTraceCameraConfiguration.Nested_Inspect().nl(ref changed);
}
if (smoothing > 0 || BrushConfig.showAdvanced)
{
pegi.nl();
"Smoothing".edit(70, ref smoothing, 0, 1).changes(ref changed);
"Best used in the end".fullWindowDocumentationClickOpen();
pegi.nl();
}
if (!_exploreRayTaceCamera && _enableRayTracing)
{
var dp = PainterCamera.depthProjectorCamera;
if (!dp)
{
if ("Create Projector Camera".Click().nl())
{
PainterCamera.GetProjectorCamera();
}
}
else if (dp.pauseAutoUpdates)
{
pegi.nl();
"Light Projectors paused".toggleIcon(ref dp.pauseAutoUpdates).nl(ref changed);
}
pegi.nl();
}
}
if (!cpuBlit)
{
pegi.nl();
if (!br.GetBrushType(false).IsAWorldSpaceBrush)
{
"Only World space brush can edit volumes".writeHint();
pegi.nl();
if ("Change to Sphere brush".Click())
{
br.SetBrushType(false, BrushTypes.Sphere.Inst);
}
}
}
pegi.nl();
if (!_exploreRayTaceCamera && PainterCamera.Data.showVolumeDetailsInPainter &&
(volTex.name + " " + VolumeEditingExtensions.VolumeSize(id.texture2D, volTex.hSlices))
.foldout(ref _exploreVolumeData).nl())
{
volTex.Nested_Inspect().changes(ref changed);
if (volTex.NeedsToManageMaterials)
{
var painterMaterial = InspectedPainter.Material;
if (painterMaterial)
{
if (!volTex.materials.Contains(painterMaterial))
{
if ("Add This Material".Click().nl())
{
volTex.AddIfNew(p);
}
}
}
}
}
if (!cpuBlit)
{
MsgPainter.Hardness.GetText()
.edit(MsgPainter.Hardness.GetDescription(), 70, ref br.hardness, 1f, 5f).nl(ref changed);
}
var tmpSpeed = br._dSpeed.Value;
if (MsgPainter.Speed.GetText().edit(40, ref tmpSpeed, 0.01f, 4.5f).nl(ref changed))
{
br._dSpeed.Value = tmpSpeed;
}
if (br.showingSize)
{
var maxScale = volTex.size * volTex.Width * 4;
"Scale:".edit(40, ref br.brush3DRadius, 0.001f * maxScale, maxScale * 0.5f)
.changes(ref changed);
if (cpuBlit && !_brushShaderFroRayTrace && br.brush3DRadius > BrushScaleMaxForCpu(volTex))
{
icon.Warning.write(
"Size will be reduced when panting due to low performance of the CPU brush for volumes");
}
}
pegi.nl();
}
return(changed);
}