public Texture2DBackup(Color[] texturePixels, ImageData from, int globalOrder)
{
Set(texturePixels, from, globalOrder);
}
protected virtual void SetB(ImageData from, int globalOrder)
{
order = globalOrder;
strokeRecord = from.recordedStrokes_forUndoRedo;
from.recordedStrokes_forUndoRedo = new List <string>();
}
public void Set(Color[] texturePixels, ImageData from, int globalOrder)
{
SetB(from, globalOrder);
pixels = texturePixels;
}
public virtual bool PEGI()
{
PlaytimePainter p = PlaytimePainter.inspectedPainter;
if (p == null)
{
"No Painter Detected".nl(); return(false);
}
if ((p.skinnedMeshRendy != null) && (pegi.Click("Update Collider from Skinned Mesh")))
{
p.UpdateColliderForSkinnedMesh();
}
pegi.newLine();
ImageData id = p.ImgData;
bool changed = false;
bool cpuBlit = id.destination == TexTarget.Texture2D;
pegi.newLine();
changed |= p.PreviewShaderToggle_PEGI();
if ((PainterCamera.GotBuffers() || (id.renderTexture != null)) && (id.texture2D != null))
{
if ((cpuBlit ? icon.CPU : icon.GPU).Click(
cpuBlit ? "Switch to Render Texture" : "Switch to Texture2D", 45))
{
p.UpdateOrSetTexTarget(cpuBlit ? TexTarget.RenderTexture : TexTarget.Texture2D);
SetSupportedFor(cpuBlit, id.renderTexture == null);
changed = true;
}
}
if (cpuBlit)
{
bool smooth = _type(cpuBlit) != BrushTypePixel.Inst.index;
if (pegi.toggle(ref smooth, icon.Round, icon.Square, "Smooth/Pixels Brush", 45))
{
changed = true;
TypeSet(cpuBlit, smooth ? (BrushType)BrushTypeNormal.Inst : (BrushType)BrushTypePixel.Inst);
}
}
pegi.newLine();
#if UNITY_EDITOR
if (Tools.current != Tool.None)
{
Msg.LockToolToUseTransform.Get().writeWarning();
if (Msg.HideTransformTool.Get().Click().nl())
{
PlaytimePainter.HideUnityTool();
}
}
#endif
if //(
(!p.IsOriginalShader) // && (cfg.moreOptions))
{
changed |= pegi.toggle(ref Cfg.previewAlphaChanel, "Preview Enabled Chanels", 130);
}
if (Mode_Type_PEGI())
{
if (Type(cpuBlit) == BrushTypeDecal.Inst)
{
MaskSet(BrushMask.A, true);
}
changed = true;
}
if (p.terrain != null)
{
if ((p.ImgData != null) && ((p.IsTerrainHeightTexture())) && (p.IsOriginalShader))
{
pegi.writeWarning(" You need to use Preview Shader to see changes");
}
pegi.newLine();
if ((p.terrain != null) && (pegi.Click("Update Terrain").nl()))
{
p.UpdateShaderGlobals();
}
}
return(changed);
}
public void ApplyTo(ImageData id)
{
bool fromRT = (tex2D.Count == 0) || ((rtex.Count > 0) && (tex2D [tex2D.Count - 1].order < rtex [rtex.Count - 1].order));
bool toRT = id.destination == TexTarget.RenderTexture;
int toClear = id.recordedStrokes_forUndoRedo.Count;
if (toRT)
{
otherDirection.backupRenderTexture(int.MaxValue, id);
}
else
{
otherDirection.backupTexture2D(int.MaxValue, id);
}
RenderTextureBackup rtBackup = fromRT ? takeRenderTexture() : null;
Texture2DBackup pixBackup = fromRT ? null : takeTexture2D();
TextureBackup backup = fromRT ? (TextureBackup)rtBackup : (TextureBackup)pixBackup;
if (!isUndo)
{
id.recordedStrokes.AddRange(backup.strokeRecord);
}
else
{
id.recordedStrokes.RemoveLast(toClear);
}
id.recordedStrokes_forUndoRedo = backup.strokeRecord;
/* if (isUndo) {
*
*
* } else {
* id.recordedStrokes.AddRange(backup.strokeRecord);
* id.recordedStrokes_forUndoRedo.AddRange(backup.strokeRecord);
* }*/
if (!fromRT)
{
id.Pixels = (Color[])pixBackup.pixels;//.Clone();
id.SetAndApply(true);
}
if (toRT)
{
if (fromRT)
{
rtp.Render(rtBackup.rt, id);
}
else
{
rtp.Render(id.texture2D, id);
}
}
else if (fromRT)
{
id.texture2D.CopyFrom(rtBackup.rt);
id.PixelsFromTexture2D(id.texture2D);
bool converted = false;
if ((PainterCamera.Inst.isLinearColorSpace) && (!rtBackup.exclusive))
{
converted = true;
id.PixelsToGamma();
}
//else
// id.pixelsToLinear();
// if (!RenderTexturePainter.inst.isLinearColorSpace)
//{
// Debug.Log("Pixels to lnear");
// id.pixelsToLinear();
//}
// In Linear dont turn to gamma if saved from Exclusive Render Texture
if (converted)
{
id.SetAndApply(true);
}
else
{
id.texture2D.Apply(true);
}
}
if (fromRT)
{
rtBackup.DestroyRtex();
}
}
public bool PaintTexture2D(StrokeVector stroke, float brushAlpha, ImageData image, BrushConfig bc, PlaytimePainter pntr)
{
int slices;
slices = image.texture2D.VolumeSlices();
if (slices > 1)
{
var volume = image.texture2D.GetVolumeTextureData();
if (volume == null)
{
return(false);
}
float volumeScale = volume.size;
Vector3 pos = (stroke.posFrom - volume.transform.position) / volumeScale + 0.5f * Vector3.one;
int height = volume.Height;
int texWidth = image.width;
Blit_Functions.brAlpha = brushAlpha;
bc.PrepareCPUBlit();
Blit_Functions.half = bc.Size(true) / volumeScale;
var pixels = image.Pixels;
int ihalf = (int)(Blit_Functions.half - 0.5f);
bool smooth = bc.Type(true) != BrushTypePixel.Inst;
if (smooth)
{
ihalf += 1;
}
Blit_Functions._alphaMode = Blit_Functions.SphereAlpha;
int sliceWidth = texWidth / slices;
int hw = sliceWidth / 2;
int y = (int)pos.y; // (int)Mathf.Clamp(pos.y, 0, height - 1);
int z = (int)(pos.z + hw); // (int)Mathf.Clamp(pos.z + hw, 0, hw - 1);
int x = (int)(pos.x + hw); // (int)Mathf.Clamp(pos.x + hw, 0, hw - 1);
for (Blit_Functions.y = -ihalf; Blit_Functions.y < ihalf + 1; Blit_Functions.y++)
{
int h = y + Blit_Functions.y;
if (h >= height)
{
return(true);
}
if (h >= 0)
{
int hy = h / slices;
int hx = h % slices;
int hTex_index = (hy * texWidth + hx) * sliceWidth;
for (Blit_Functions.z = -ihalf; Blit_Functions.z < ihalf + 1; Blit_Functions.z++)
{
int trueZ = z + Blit_Functions.z;
if (trueZ >= 0 && trueZ < sliceWidth)
{
int yTex_index = hTex_index + trueZ * texWidth;
for (Blit_Functions.x = -ihalf; Blit_Functions.x < ihalf + 1; Blit_Functions.x++)
{
int trueX = x + Blit_Functions.x;
if (trueX >= 0 && trueX < sliceWidth)
{
int texIndex = yTex_index + trueX;
if (Blit_Functions._alphaMode())
{
Blit_Functions._blitMode(ref pixels[texIndex]);
}
}
}
}
}
}
}
return(true);
}
return(false);
}
public virtual bool PaintRenderTexture(StrokeVector stroke, ImageData image, BrushConfig bc, PlaytimePainter pntr)
{
return(false);
}
public bool PaintTexture2D(StrokeVector stroke, float brushAlpha, ImageData image, BrushConfig bc, PlaytimePainter pntr)
{
if (pntr.IsAtlased())
{
Vector2 uvCoords = stroke.uvFrom;
Vector2 AtlasedSection = GetAtlasedSection();
sectorSize = image.width / atlasRows;
atlasSector.From(AtlasedSection * sectorSize);
Blit_Functions.brAlpha = brushAlpha;
Blit_Functions.half = (bc.Size(false)) / 2;
int ihalf = Mathf.FloorToInt(Blit_Functions.half - 0.5f);
bool smooth = bc.Type(true) != BrushTypePixel.Inst;
if (smooth)
{
Blit_Functions._alphaMode = Blit_Functions.circleAlpha;
}
else
{
Blit_Functions._alphaMode = Blit_Functions.noAlpha;
}
Blit_Functions._blitMode = bc.BlitMode.BlitFunctionTex2D;
if (smooth)
{
ihalf += 1;
}
Blit_Functions.alpha = 1;
Blit_Functions.r = bc.mask.GetFlag(BrushMask.R);
Blit_Functions.g = bc.mask.GetFlag(BrushMask.G);
Blit_Functions.b = bc.mask.GetFlag(BrushMask.B);
Blit_Functions.a = bc.mask.GetFlag(BrushMask.A);
Blit_Functions.csrc = bc.colorLinear.ToGamma();
MyIntVec2 tmp = image.UvToPixelNumber(uvCoords);//new myIntVec2 (pixIndex);
int fromx = tmp.x - ihalf;
tmp.y -= ihalf;
var pixels = image.Pixels;
for (Blit_Functions.y = -ihalf; Blit_Functions.y < ihalf + 1; Blit_Functions.y++)
{
tmp.x = fromx;
for (Blit_Functions.x = -ihalf; Blit_Functions.x < ihalf + 1; Blit_Functions.x++)
{
if (Blit_Functions._alphaMode())
{
int sx = tmp.x - atlasSector.x;
int sy = tmp.y - atlasSector.y;
sx %= sectorSize;
if (sx < 0)
{
sx += sectorSize;
}
sy %= sectorSize;
if (sy < 0)
{
sy += sectorSize;
}
Blit_Functions._blitMode(ref pixels[((atlasSector.y + sy)) * image.width + (atlasSector.x + sx)]);
}
tmp.x += 1;
}
tmp.y += 1;
}
return(true);
}
return(false);
}
public RenderTexture Render(Texture from, ImageData to) => Render(from, to.CurrentRenderTexture(), Data.brushRendy_bufferCopy);
public RenderTexture Render(ImageData from, RenderTexture to) => Render(from.CurrentTexture(), to, Data.brushRendy_bufferCopy);
