Example #1
0
        public override void PaintRenderTexture(PlaytimePainter painter, BrushConfig br, StrokeVector st)
        {
            BeforeStroke(painter, br, st);

            if (st.CrossedASeam())
            {
                st.uvFrom = st.uvTo;
            }

            ImageMeta id = painter.ImgMeta;

            bool alphaBuffer;

            TexMGMT.SHADER_STROKE_SEGMENT_UPDATE(br, br.Speed * 0.05f, id, st, painter, out alphaBuffer);

            RtBrush.localScale = Vector3.one * br.StrokeWidth(id.width, false);

            BrushMesh             = PainterCamera.BrushMeshGenerator.GetQuad();
            RtBrush.localRotation = Quaternion.identity;

            RtBrush.localPosition = st.BrushWorldPosition;

            TexMGMT.Render();

            AfterStroke_Painter(painter, br, st, alphaBuffer, id);
        }
Example #2
0
 public void DiscardChanges(ImageMeta id)
 {
     if (id != null && id == alphaBufferDataTarget)
     {
         DiscardAlphaBuffer();
     }
 }
Example #3
0
        public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, ImageMeta id, PlaytimePainter painter)
        {
            var tex = id.CurrentTexture();

            if (!painter.terrain)
            {
                return(false);
            }

            if (!field.HasUsageTag(PainterDataAndConfig.TERRAIN_CONTROL_TEXTURE))
            {
                return(false);
            }

            var no = field.NameForDisplayPEGI[0].CharToInt();

            if (no == 0)
            {
                PainterDataAndConfig.TerrainControlMain.GlobalValue = tex;
            }

            painter.terrain.terrainData.alphamapTextures[no] = id.texture2D;

            return(true);
        }
Example #4
0
        public static VolumeTexture GetVolumeTextureData(this ImageMeta id)
        {
            if (VolumePaintingModule._inst == null || id == null)
            {
                return(null);
            }

            if (_lastFetchedVt != null && _lastFetchedVt.ImageMeta != null && _lastFetchedVt.ImageMeta == id)
            {
                return(_lastFetchedVt);
            }

            for (var i = 0; i < VolumeTexture.all.Count; i++)
            {
                var vt = VolumeTexture.all[i];
                if (vt == null)
                {
                    VolumeTexture.all.RemoveAt(i); i--;
                }

                else if (vt.ImageMeta != null && id == vt.ImageMeta)
                {
                    _lastFetchedVt      = vt;
                    id.isAVolumeTexture = true;
                    return(vt);
                }
            }

            return(null);
        }
Example #5
0
        public void PaintRenderTexture(StrokeVector stroke, ImageMeta 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);


                //Debug.Log("Setting position: "+stroke.posTo);

                PainterCamera.GetProjectorCamera().RenderRightNow(this);
            }
            else
            {
                PaintRenderTexture(new BrushStrokePainterImage(stroke, image, bc, painter));
            }
        }
Example #6
0
        public void ChangeBufferTarget(ImageMeta newTarget, MaterialMeta mat, ShaderProperty.TextureValue parameter, PlaytimePainter painter)
        {
            if (newTarget != imgMetaUsingRendTex)
            {
                if (materialsUsingRenderTexture.Count > 0)
                {
                    PlaytimePainter.SetOriginalShader();
                }

                if (imgMetaUsingRendTex != null)
                {
                    if (imgMetaUsingRendTex.texture2D)
                    {
                        imgMetaUsingRendTex.RenderTexture_To_Texture2D();
                    }

                    imgMetaUsingRendTex.destination = TexTarget.Texture2D;

                    foreach (var m in materialsUsingRenderTexture)
                    {
                        m.SetTextureOnLastTarget(imgMetaUsingRendTex);
                    }
                }

                materialsUsingRenderTexture.Clear();
                autodisabledBufferTarget = null;
                imgMetaUsingRendTex      = newTarget;
            }

            mat.bufferParameterTarget = parameter;
            mat.painterTarget         = painter;
            materialsUsingRenderTexture.Add(mat);
        }
Example #7
0
        public static void PrepareCpuBlit(this BrushConfig bc, ImageMeta id)
        {
            half = (bc.Size(false)) / 2;

            var smooth = bc.GetBrushType(true) != BrushTypePixel.Inst;

            if (smooth)
            {
                alphaMode = CircleAlpha;
            }
            else
            {
                alphaMode = NoAlpha;
            }

            blitMode = bc.GetBlitMode(true).BlitFunctionTex2D(id);

            alpha = 1;

            var m = bc.mask;

            r = m.HasFlag(BrushMask.R);
            g = m.HasFlag(BrushMask.G);
            b = m.HasFlag(BrushMask.B);
            a = m.HasFlag(BrushMask.A);

            cSrc = bc.Color;
        }
Example #8
0
 public BrushStrokePainterImage(StrokeVector s, ImageMeta id, BrushConfig br, PlaytimePainter pp)
 {
     stroke  = s;
     image   = id;
     brush   = br;
     painter = pp;
 }
Example #9
0
 public void SetTextureOnLastTarget(ImageMeta id)
 {
     if (painterTarget)
     {
         painterTarget.SetTextureOnMaterial(bufferParameterTarget, id.CurrentTexture(), material);
     }
 }
Example #10
0
        public static Texture CurrentTexture(this ImageMeta id)
        {
            if (id == null)
            {
                return(null);
            }

            if (id.other)
            {
                return(id.other);
            }

            switch (id.destination)
            {
            case TexTarget.RenderTexture:
                if (id.renderTexture != null)
                {
                    return(id.renderTexture);
                }
                if (PainterCamera.Inst.imgMetaUsingRendTex == id)
                {
                    return(PainterCamera.FrontBuffer);
                }
                id.destination = TexTarget.Texture2D;
                return(id.texture2D);

            case TexTarget.Texture2D:
                return(id.texture2D);
            }
            return(null);
        }
Example #11
0
 public virtual BlitFunctions.BlitModeFunction BlitFunctionTex2D(ImageMeta id)
 {
     if (id.isATransparentLayer)
     {
         return(BlitFunctions.AlphaBlitTransparent);
     }
     return(BlitFunctions.AlphaBlitOpaque);
 }
Example #12
0
        public void Set(ImageMeta from, int globalOrder)
        {
            RenderTextureBuffersManager.Blit(from.CurrentRenderTexture(), rt);

            SetB(from, globalOrder);

            exclusive = from.renderTexture != null;
        }
Example #13
0
        public static void Paint(StrokeVector stroke, float brushAlpha, ImageMeta image, BrushConfig bc, PlaytimePainter painter)
        {
            if (image?.Pixels == null)
            {
                return;
            }

            var uvCoords = stroke.uvFrom;

            brAlpha = brushAlpha;

            bc.PrepareCpuBlit(image);

            var iHalf = (int)(half);

            Vector2 offset;

            var tmp = image.UvToPixelNumber(uvCoords, out offset);

            var smooth = bc.GetBrushType(true) != BrushTypePixel.Inst;

            if (smooth)
            {
                iHalf += 1;
                offset = Vector2.zero;
            }

            var hf = half - 0.5f;

            var halfFromX = Mathf.RoundToInt(-hf + offset.x);
            var halfFromY = Mathf.RoundToInt(-hf + offset.y);
            var halfToX   = Mathf.RoundToInt(hf + offset.x);
            var halfToY   = Mathf.RoundToInt(hf + offset.y);

            var fromX = tmp.x + halfFromX;

            tmp.y += halfFromY;

            var pixels = image.Pixels;

            for (y = halfFromY; y <= halfToY; y++)
            {
                tmp.x = fromX;

                for (x = halfFromX; x <= halfToX; x++)
                {
                    if (alphaMode())
                    {
                        blitMode(ref pixels[image.PixelNo(tmp)]);
                    }

                    tmp.x += 1;
                }

                tmp.y += 1;
            }
        }
Example #14
0
        public static VolumeTexture IsVolumeTexture(this ImageMeta id)
        {
            if (id != null && id.texture2D)
            {
                return(id.GetVolumeTextureData());
            }

            return(null);
        }
Example #15
0
 private void UpdateImageMeta()
 {
     if (ImageMeta == null)
     {
         return;
     }
     ImageMeta.isAVolumeTexture = true;
     ImageMeta.Rename(name + hSlices);
 }
        public override Color[] GetPixels(TextureSetForCombinedMaps set, ImageMeta id)
        {
            if (pixels == null)
            {
                ExtractPixels(set.diffuse, id?.width ?? set.width, id?.height ?? set.height);
            }

            return(pixels);
        }
Example #17
0
        public void AlphaBufferSetDirtyBeforeRender(ImageMeta id, Shader shade)
        {
            if (alphaBufferDataTarget != null && (alphaBufferDataTarget != id || alphaBufferDataShader != shade))
            {
                UpdateFromAlphaBuffer(alphaBufferDataTarget.CurrentRenderTexture(), alphaBufferDataShader);
            }

            alphaBufferDataTarget = id;
            alphaBufferDataShader = shade;
        }
Example #18
0
 public void ApplyAllChangesTo(ImageMeta id)
 {
     if (id != null)
     {
         if (id == alphaBufferDataTarget)
         {
             FinalizePreviousAlphaDataTarget();
         }
     }
 }
Example #19
0
        public RenderTextureBackup(ImageMeta from, int globalOrder)
        {
            RenderTexture frt = from.CurrentRenderTexture();

            rt = new RenderTexture(from.width, from.height, 0, RenderTextureFormat.ARGB32,
                                   frt.sRGB ? RenderTextureReadWrite.sRGB : RenderTextureReadWrite.Linear)
            {
                filterMode = frt.filterMode
            };
            Set(from, globalOrder);
        }
Example #20
0
        public BlitMode SetKeyword(ImageMeta id)
        {
            foreach (var bs in AllModes)
            {
                UnityUtils.SetShaderKeyword(bs.ShaderKeyword(id), false);
            }

            UnityUtils.SetShaderKeyword(ShaderKeyword(id), true);

            return(this);
        }
        public override Color[] GetPixels(TextureSetForCombinedMaps set, ImageMeta id)
        {
            var width  = id?.width ?? set.width;
            var height = id?.height ?? set.height;

            if (pixels == null)
            {
                ExtractPixels(set.ambient ? set.ambient : set.heightMap, width, height);
            }

            return(pixels);
        }
        public List <Color[]> GetMipPixels(TextureSetForCombinedMaps set, ImageMeta id)
        {
            if (mipLevels != null)
            {
                return(mipLevels);
            }

            var width  = id?.width ?? set.width;
            var height = id?.height ?? set.height;

            mipLevels = new List <Color[]>();

            var w = width;
            var h = height;

            while (w > 1 && h > 1)
            {
                w /= 2;
                h /= 2;

                var dest = new Color[w * h];

                var dx = width / w;
                var dy = height / h;

                float pixelsPerSector = dx * dy;

                for (var y = 0; y < h; y++)
                {
                    for (var x = 0; x < w; x++)
                    {
                        var col = new Color(0, 0, 0, 0);

                        var start = y * dy * width + x * dx;

                        for (var sy = 0; sy < dy; sy++)
                        {
                            for (var sx = 0; sx < dx; sx++)
                            {
                                col += pixels[start + sy * width + sx];
                            }
                        }

                        col /= pixelsPerSector;

                        dest[y * w + x] = col;
                    }
                }

                mipLevels.Add(dest);
            }
            return(mipLevels);
        }
Example #23
0
        public virtual void UpdateMaterials()
        {
            materials.SetVolumeTexture(this);

            if (!setForGlobal)
            {
                return;
            }

            PositionAndScaleProperty.SetGlobal(PosSize4Shader);
            SlicesShadeProperty.SetGlobal(Slices4Shader);
            TextureInShaderProperty.SetGlobal(ImageMeta.CurrentTexture());
        }
        public override Color[] GetPixels(TextureSetForCombinedMaps set, ImageMeta id)
        {
            if (pixels != null)
            {
                return(pixels);
            }

            var width  = id?.width ?? set.width;
            var height = id?.height ?? set.height;

            ExtractPixels(set.reflectivity ? set.reflectivity : set.gloss, width, height);
            return(pixels);
        }
        public override Color[] GetPixels(TextureSetForCombinedMaps set, ImageMeta id)
        {
            if (id != null)
            {
                return(id.Pixels);
            }

            if (pixels == null)
            {
                ExtractPixels(set.lastProduct, set.width, set.height);
            }

            return(pixels);
        }
        public override Color[] GetPixels(TextureSetForCombinedMaps set, ImageMeta id)
        {
            if (pixels == null)
            {
                var width  = id?.width ?? set.width;
                var height = id?.height ?? set.height;
                ExtractPixels(set.normalMap, width, height);
            }

            #if UNITY_EDITOR
            _texture = set.normalMap;
            #endif
            return(pixels);
        }
        public static RenderTexture Blit(Texture tex, ImageMeta id)
        {
            if (!tex || id == null)
            {
                return(null);
            }
            var mat = TempMaterial(Data.pixPerfectCopy);
            var dst = id.CurrentRenderTexture();

            Graphics.Blit(tex, dst, mat);

            AfterBlit(dst);

            return(dst);
        }
Example #28
0
        private static void PrepareSphereBrush(ImageMeta id, BrushConfig br, StrokeVector stroke, PlaytimePainter painter, out bool alphaBuffer)
        {
            if (stroke.mouseDwn)
            {
                stroke.posFrom = stroke.posTo;
            }

            TexMGMT.SHADER_STROKE_SEGMENT_UPDATE(br, br.Speed * 0.05f, id, stroke, painter, out alphaBuffer);

            var offset = id.offset - stroke.unRepeatedUv.Floor();

            stroke.SetWorldPosInShader();

            PainterDataAndConfig.BRUSH_EDITED_UV_OFFSET.GlobalValue       = new Vector4(id.tiling.x, id.tiling.y, offset.x, offset.y);
            PainterDataAndConfig.BRUSH_ATLAS_SECTION_AND_ROWS.GlobalValue = new Vector4(0, 0, 1, 0);
        }
Example #29
0
        public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, ImageMeta id, PlaytimePainter painter)
        {
            if (!CorrectField(field, painter))
            {
                return(false);
            }

            if (id != null && id.texture2D)
            {
                painter.terrainHeightTexture = id.texture2D;
            }

            var tex = id.CurrentTexture();

            PainterDataAndConfig.TerrainHeight.GlobalValue = tex;
            return(true);
        }
Example #30
0
        public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, ImageMeta id, PlaytimePainter painter)
        {
            if (!field.IsGlobalVolume())
            {
                return(false);
            }

            var gl = VolumeTexture.GetGlobal(field);

            if (gl != null)
            {
                gl.ImageMeta = id;
                gl.UpdateMaterials();
            }

            return(true);
        }