private static void SubmitAll(P3dCommand command, P3dModel model, P3dGroup group)
{
var paintableTextures = P3dPaintableTexture.Filter(model, group);
for (var i = paintableTextures.Count - 1; i >= 0; i--)
{
Submit(command, model, paintableTextures[i]);
}
}
public Texture GetFinalTexture(P3dGroup group)
{
var mergedLayer = default(MergedLayer);
if (MergedLayers.TryGetValue(group, out mergedLayer) == true)
{
return(mergedLayer.Final);
}
return(null);
}
public Slot GetSlot(P3dGroup group)
{
foreach (var slot in Slots)
{
if (slot.Group == group)
{
return(slot);
}
}
return(null);
}
public void UpdateMergedLayers(P3dGroup group)
{
var mergedLayer = default(MergedLayer);
if (MergedLayers.TryGetValue(group, out mergedLayer) == false)
{
mergedLayer = new MergedLayer();
MergedLayers.Add(group, mergedLayer);
}
mergedLayer.Dirty = false;
}
public Image GetImage(int matId, P3dGroup group)
{
foreach (var image in Images)
{
if (image.MatId == matId && image.Group == group)
{
return(image);
}
}
var newImage = new Image();
newImage.MatId = matId;
newImage.Group = group;
Images.Add(newImage);
return(newImage);
}
/// <summary>This allows you to get a list of all paintable textures on a P3dModel/P3dPaintable with the specified group.</summary>
public static List <P3dPaintableTexture> Filter(P3dModel model, P3dGroup group)
{
tempPaintableTextures.Clear();
if (model.Paintable != null)
{
var paintableTextures = model.Paintable.PaintableTextures;
for (var i = paintableTextures.Count - 1; i >= 0; i--)
{
var paintableTexture = paintableTextures[i];
if (paintableTexture.group == group)
{
tempPaintableTextures.Add(paintableTexture);
}
}
}
return(tempPaintableTextures);
}
public void Paint(P3dGroup group, P3dCommand command)
{
var commandMaterial = command.Material;
//if (bounds.Intersects(lastBounds) == true)
{
for (var i = PaintableTextures.Count - 1; i >= 0; i--)
{
var paintableTexture = PaintableTextures[i];
var renderTexture = paintableTexture.PreparePaint(); // Prepare the paint regardless, to sync undo states
if (paintableTexture.Group == group)
{
var oldActive = RenderTexture.active;
var swap = default(RenderTexture);
RenderTexture.active = renderTexture;
if (command.RequireSwap == true)
{
swap = P3dHelper.GetRenderTexture(renderTexture.width, renderTexture.height, renderTexture.depth, renderTexture.format);
P3dHelper.Blit(swap, renderTexture);
commandMaterial.SetTexture(P3dShader._Buffer, swap);
}
command.Apply();
if (command.RequireMesh == true)
{
switch (paintableTexture.Channel)
{
case P3dChannel.UV: commandMaterial.SetVector(P3dShader._Channel, new Vector4(1.0f, 0.0f, 0.0f, 0.0f)); break;
case P3dChannel.UV2: commandMaterial.SetVector(P3dShader._Channel, new Vector4(0.0f, 1.0f, 0.0f, 0.0f)); break;
case P3dChannel.UV3: commandMaterial.SetVector(P3dShader._Channel, new Vector4(0.0f, 0.0f, 1.0f, 0.0f)); break;
case P3dChannel.UV4: commandMaterial.SetVector(P3dShader._Channel, new Vector4(0.0f, 0.0f, 0.0f, 1.0f)); break;
}
commandMaterial.SetPass(0);
Graphics.DrawMeshNow(lastMesh, lastMatrix, paintableTexture.MaterialIndex);
}
else
{
Graphics.Blit(default(Texture), renderTexture, commandMaterial);
}
RenderTexture.active = oldActive;
if (swap != null)
{
P3dHelper.ReleaseRenderTexture(swap);
}
}
}
}
}
private static void SubmitAll(P3dCommand command, Vector3 position, float radius, int layerMask, P3dGroup group)
{
var models = P3dModel.FindOverlap(position, radius, layerMask);
for (var i = models.Count - 1; i >= 0; i--)
{
SubmitAll(command, models[i], group);
}
}
private static void DoSubmitAll(P3dCommand command, Vector3 position, float radius, int layerMask, P3dGroup group, P3dModel targetModel, P3dPaintableTexture targetTexture)
{
if (targetModel != null)
{
if (targetTexture != null)
{
Submit(command, targetModel, targetTexture);
}
else
{
SubmitAll(command, targetModel, group);
}
}
else
{
if (targetTexture != null)
{
Submit(command, targetTexture.CachedPaintable, targetTexture);
}
else
{
SubmitAll(command, position, radius, layerMask, group);
}
}
}
public static void SubmitAll(P3dCommand command, Vector3 position, float radius, int layerMask, P3dGroup group, P3dModel targetModel, P3dPaintableTexture targetTexture)
{
DoSubmitAll(command, position, radius, layerMask, group, targetModel, targetTexture);
// Repeat paint?
P3dClone.BuildCloners();
for (var c = 0; c < P3dClone.ClonerCount; c++)
{
for (var m = 0; m < P3dClone.MatrixCount; m++)
{
var copy = command.SpawnCopy();
P3dClone.Clone(copy, c, m);
DoSubmitAll(copy, position, radius, layerMask, group, targetModel, targetTexture);
copy.Pool();
}
}
}
private static void TryBlendInto(ref RenderTexture renderTexture, Layer layer, int matId, P3dGroup group)
{
var image = layer.GetImage(matId, group);
var texture = image.Preview ?? image.Current;
if (texture != null)
{
renderTexture = P3dPaintFill.Blit(renderTexture, P3dBlendMode.AlphaBlend, texture, Color.white, layer.Opacity, 0.0f);
}
}