private void SaveRenderTextureToPNG(
UnityEngine.RenderTexture renderTexture,
UnityEngine.TextureFormat textureFormat,
RenderCheck renderCheck)
{
string fileName = string.Empty;
if (renderCheck.Match != null)
{
fileName = UnityEditor.AssetDatabase.GetAssetPath(renderCheck.Match);
}
else
{
fileName = UnityEditor.AssetDatabase.GenerateUniqueAssetPath(UnityEditor.AssetDatabase.GetAssetPath(renderCheck));
}
fileName = System.IO.Path.GetDirectoryName(fileName) + "/" + System.IO.Path.GetFileNameWithoutExtension(fileName) + ".png";
if (renderCheck.Match != null && (renderCheck.Match.width != renderTexture.width || renderCheck.Match.height != renderTexture.height))
{
UnityEngine.GameObject.Destroy(renderCheck.Match);
}
if (renderCheck.Match == null)
{
renderCheck.Match = new UnityEngine.Texture2D(renderTexture.width, renderTexture.height, textureFormat, false, true);
}
UnityEngine.RenderTexture previousRT = UnityEngine.RenderTexture.active;
UnityEngine.RenderTexture.active = renderTexture;
UnityEngine.Texture2D linearTexture = new UnityEngine.Texture2D(renderTexture.width, renderTexture.height, UnityEngine.TextureFormat.RGBAFloat, false);
linearTexture.ReadPixels(new UnityEngine.Rect(0.0f, 0.0f, (float)renderTexture.width, (float)renderTexture.height), 0, 0, false);
//linearTexture.Apply();
renderCheck.Match.SetPixels32(linearTexture.GetPixels32());
UnityEngine.GameObject.DestroyImmediate(linearTexture);
linearTexture = null;
UnityEngine.RenderTexture.active = previousRT;
renderCheck.Match.Apply(false, false);
byte[] pngFile = UnityEngine.ImageConversion.EncodeToPNG(renderCheck.Match);
try
{
using (System.IO.Stream fileStream = new System.IO.FileStream(fileName, System.IO.FileMode.Create))
{
System.IO.BinaryWriter streamWriter = new System.IO.BinaryWriter(fileStream);
streamWriter.Write(pngFile);
this.needRefresh = true;
this.needReload.Add(new System.Collections.Generic.KeyValuePair <RenderCheck, string>(renderCheck, fileName));
}
}
catch (System.Exception exception)
{
UnityEngine.Debug.LogError(string.Format("Saving texture at path {0} failed with exception {1}", fileName, exception.Message));
}
}
private void DoGUI(UnityEngine.Rect r, RenderCheck renderCheck, bool capture, bool doGui)
{
UnityEngine.RenderTexture rt = UnityEngine.RenderTexture.GetTemporary(renderCheck.Size.x, renderCheck.Size.y, 0, UnityEngine.RenderTextureFormat.Default, UnityEngine.RenderTextureReadWrite.sRGB);
UnityEngine.RenderTexture previousRT = UnityEngine.RenderTexture.active;
UnityEngine.RenderTexture.active = rt;
UnityEngine.GL.PushMatrix();
UnityEngine.GL.LoadPixelMatrix(0, rt.width, rt.height, 0);
UnityEngine.Rect src = new UnityEngine.Rect(0, 0, 1, 1);
UnityEngine.Rect dest = new UnityEngine.Rect(0, 0, rt.width, rt.height);
UnityEngine.Texture2D textureToUse = UnityEngine.Texture2D.whiteTexture;
UnityEngine.Graphics.DrawTexture(dest, textureToUse, src, 0, 0, 0, 0, renderCheck.Material);
if (capture)
{
this.SaveRenderTextureToPNG(rt, UnityEngine.TextureFormat.ARGB32, renderCheck);
UnityEditor.EditorUtility.SetDirty(renderCheck);
}
UnityEngine.GL.PopMatrix();
UnityEngine.RenderTexture.active = previousRT;
if (doGui)
{
UnityEngine.Rect rectRT = r;
UnityEngine.Rect rectMatch = r;
UnityEngine.Rect rectDiff = r;
rectRT.width = rectRT.height;
rectMatch.width = rectRT.height;
rectDiff.width = rectRT.height;
rectMatch.x = rectRT.xMax + 4;
rectDiff.x = rectMatch.xMax + 4;
UnityEngine.GUI.Label(rectRT, rt);
UnityEngine.GUI.Label(rectRT, "rt");
if (renderCheck.Match != null)
{
UnityEngine.GUI.Label(rectMatch, renderCheck.Match);
UnityEngine.GUI.Label(rectMatch, "ref");
if (renderCheck.DiffMaterial != null)
{
renderCheck.DiffMaterial.SetTexture("_MatchTex", renderCheck.Match);
UnityEditor.EditorGUI.DrawPreviewTexture(rectDiff, rt, renderCheck.DiffMaterial);
renderCheck.DiffMaterial.SetTexture("_MatchTex", null);
UnityEngine.GUI.Label(rectDiff, "diff");
}
}
}
UnityEngine.RenderTexture.ReleaseTemporary(rt);
rt = null;
}
public override void OnInteractivePreviewGUI(UnityEngine.Rect r, UnityEngine.GUIStyle background)
{
RenderCheck renderCheck = this.target as RenderCheck;
if (UnityEngine.Event.current.type == UnityEngine.EventType.Repaint &&
renderCheck &&
renderCheck.Material != null &&
renderCheck.Size.x > 0 &&
renderCheck.Size.y > 0 &&
renderCheck.Size.x <= 4096 &&
renderCheck.Size.y <= 4096)
{
DoGUI(r, renderCheck, false, true);
}
}
public void DataContextUpdate(CadObject cadObject)
{
this.IsEnabled = true;
XUpDn.Value = cadObject.X;
XUpDn.SetBinding(NumericUpDown.ValueProperty, "X");
XUpDn.DataContext = cadObject;
YUpDn.Value = cadObject.Y;
YUpDn.SetBinding(NumericUpDown.ValueProperty, "Y");
YUpDn.DataContext = cadObject;
ZUpDn.Value = cadObject.Z;
ZUpDn.SetBinding(NumericUpDown.ValueProperty, "Z");
ZUpDn.DataContext = cadObject;
MirrorCheck.DataContext = cadObject;
MirrorCheck.IsChecked = cadObject.Mirror;
MirrorCheck.SetBinding(CheckBox.IsCheckedProperty, "Mirror");
RenderCheck.IsChecked = cadObject.Render;
RenderCheck.SetBinding(CheckBox.IsCheckedProperty, "Render");
RenderCheck.DataContext = cadObject;
FixCheck.IsChecked = cadObject.IsFix;
FixCheck.SetBinding(CheckBox.IsCheckedProperty, "IsFix");
FixCheck.DataContext = cadObject;
AngleZUpDn.Value = cadObject.AngleZ;
AngleZUpDn.SetBinding(NumericUpDown.ValueProperty, "AngleZ");
AngleZUpDn.DataContext = cadObject;
AngleYUpDn.Value = cadObject.AngleY;
AngleYUpDn.SetBinding(NumericUpDown.ValueProperty, "AngleY");
AngleYUpDn.DataContext = cadObject;
AngleXUpDn.Value = cadObject.AngleX;
AngleXUpDn.SetBinding(NumericUpDown.ValueProperty, "AngleX");
AngleXUpDn.DataContext = cadObject;
WidthUpDn.Value = cadObject.ScaleX;
WidthUpDn.Interval = MonchaCadViewer.Properties.Settings.Default.stg_scale_percent == true ? 1 : 0.01;
Binding bindingScaleX = new Binding("ScaleX");
bindingScaleX.Converter = new ScaleConverter(MonchaCadViewer.Properties.Settings.Default.stg_scale_percent, MonchaCadViewer.Properties.Settings.Default.stg_scale_invert);
WidthUpDn.SetBinding(NumericUpDown.ValueProperty, bindingScaleX);
WidthUpDn.DataContext = cadObject;
HeightUpDn.Value = cadObject.ScaleY;
HeightUpDn.Interval = MonchaCadViewer.Properties.Settings.Default.stg_scale_percent == true ? 1 : 0.01;
Binding bindingScaleY = new Binding("ScaleY");
bindingScaleY.Converter = new ScaleConverter(MonchaCadViewer.Properties.Settings.Default.stg_scale_percent, MonchaCadViewer.Properties.Settings.Default.stg_scale_invert);
HeightUpDn.SetBinding(NumericUpDown.ValueProperty, bindingScaleY);
HeightUpDn.DataContext = cadObject;
DeepUpDn.Value = cadObject.ScaleZ;
DeepUpDn.Interval = MonchaCadViewer.Properties.Settings.Default.stg_scale_percent == true ? 1 : 0.01;
Binding bindingScaleZ = new Binding("ScaleZ");
bindingScaleZ.Converter = new ScaleConverter(MonchaCadViewer.Properties.Settings.Default.stg_scale_percent, MonchaCadViewer.Properties.Settings.Default.stg_scale_invert);
DeepUpDn.SetBinding(NumericUpDown.ValueProperty, bindingScaleZ);
DeepUpDn.DataContext = cadObject;
}
