public static int WorldMaterialIndex(this IObject3D child, IObject3D rootOverride = null, bool includingRoot = true)
{
var lastMaterialIndexFound = -1;
foreach (var item in child.AncestorsAndSelf())
{
if (!includingRoot &&
item == rootOverride)
{
// exit before the root item is included
break;
}
if (item.MaterialIndex != -1)
{
// use collection as the color for all recursive children
lastMaterialIndexFound = item.MaterialIndex;
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
// If we don't find a color (-1) return 0
return(lastMaterialIndexFound);
}
public static PrintOutputTypes WorldOutputType(this IObject3D child, IObject3D rootOverride = null, bool includingRoot = true)
{
var lastOutputTypeFound = PrintOutputTypes.Default;
foreach (var item in child.AncestorsAndSelf())
{
if (!includingRoot &&
item == rootOverride)
{
// exit before the root item is included
break;
}
if (item.OutputType != PrintOutputTypes.Default)
{
// use collection as the color for all recursive children
lastOutputTypeFound = item.OutputType;
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
return(lastOutputTypeFound);
}
public static bool WorldVisible(this IObject3D child, IObject3D rootOverride = null, bool includingRoot = true)
{
foreach (var item in child.AncestorsAndSelf())
{
if (!includingRoot &&
item == rootOverride)
{
// exit before the root item is included
break;
}
if (!item.Visible)
{
return(false);
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
return(true);
}
public static Color WorldColor(this IObject3D child, IObject3D rootOverride = null, bool includingRoot = true)
{
var lastColorFound = Color.White;
foreach (var item in child.AncestorsAndSelf())
{
if (!includingRoot &&
item == rootOverride)
{
// exit before the root item is included
break;
}
// if we find a color it overrides our current color so set it
if (item.Color.Alpha0To255 != 0)
{
lastColorFound = item.Color;
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
return(lastColorFound);
}
private Color GetItemColor(IObject3D item, IObject3D selectedItem)
{
Color drawColor = item.WorldColor();
if (item.WorldOutputType() == PrintOutputTypes.Support)
{
drawColor = new Color(Color.Yellow, 120);
}
else if (item.WorldOutputType() == PrintOutputTypes.WipeTower)
{
drawColor = new Color(Color.Cyan, 120);
}
// If there is a printer - check if the object is within the bed volume (has no AABB outside the bed volume)
if (sceneContext.Printer != null)
{
if (!sceneContext.Printer.InsideBuildVolume(item))
{
drawColor = new Color(drawColor, 65);
}
}
// check if we should be rendering materials (this overrides the other colors)
if (sceneContext.ViewState.RenderType == RenderTypes.Materials)
{
drawColor = MaterialRendering.Color(item.WorldMaterialIndex());
}
if (drawColor.alpha != 255 &&
item is Object3D item3D)
{
item3D.EnsureTransparentSorting();
}
if (selectedItem is ISelectableChildContainer selectableChildContainer)
{
if (item.AncestorsAndSelf().Any(i => selectableChildContainer.SelectedChildren.Contains(i.ID)))
{
drawColor = new Color(drawColor, 200);
}
}
if (!sceneContext.ViewState.ModelView)
{
if (modelRenderStyle == ModelRenderStyle.WireframeAndSolid)
{
drawColor = gCodeMeshColor;
}
else if (modelRenderStyle == ModelRenderStyle.Wireframe)
{
drawColor = new Color(gCodeMeshColor, 1);
}
else if (modelRenderStyle == ModelRenderStyle.None)
{
drawColor = Color.Transparent;
}
}
return(drawColor);
}
public static Matrix4X4 WorldMatrix(this IObject3D child, IObject3D rootOverride = null)
{
var matrix = Matrix4X4.Identity;
foreach (var item in child.AncestorsAndSelf())
{
matrix *= item.Matrix;
if (item == rootOverride)
{
break;
}
}
return(matrix);
}
public static Color WorldColor(this IObject3D child, IObject3D rootOverride = null, bool includingRoot = true, bool checkOutputType = false)
{
var lastColorFound = Color.White;
foreach (var item in child.AncestorsAndSelf())
{
if (!includingRoot &&
item == rootOverride)
{
// exit before the root item is included
break;
}
// if we find a color it overrides our current color so set it
if (item.Color.Alpha0To255 != 0)
{
lastColorFound = item.Color;
}
if (checkOutputType)
{
if (item.WorldOutputType() == PrintOutputTypes.Support)
{
lastColorFound = new Color(Color.Yellow, 120);
}
else if (item.WorldOutputType() == PrintOutputTypes.WipeTower)
{
lastColorFound = new Color(Color.Cyan, 120);
}
else if (item.WorldOutputType() == PrintOutputTypes.Fuzzy)
{
lastColorFound = new Color(108, 209, 98, 120);
}
else if (item.WorldOutputType() == PrintOutputTypes.Hole)
{
lastColorFound = Color.DarkGray.WithAlpha(120);
}
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
return(lastColorFound);
}
public static bool WorldPrintable(this IObject3D child, IObject3D rootOverride = null)
{
foreach (var item in child.AncestorsAndSelf())
{
if (!item.Printable)
{
return(false);
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
return(true);
}
public static bool WorldPersistable(this IObject3D child, IObject3D rootOverride = null)
{
foreach (var item in child.AncestorsAndSelf())
{
// if we find a color it overrides our current color so set it
if (!item.Persistable)
{
return(false);
}
// If the root override has been matched, break and return latest
if (item == rootOverride)
{
break;
}
}
return(true);
}
public static Matrix4X4 WorldMatrix(this IObject3D child, IObject3D rootOverride = null, bool includingRoot = true)
{
var matrix = Matrix4X4.Identity;
foreach (var item in child.AncestorsAndSelf())
{
if (!includingRoot &&
item == rootOverride)
{
// exit before the root item is included
break;
}
matrix *= item.Matrix;
if (item == rootOverride)
{
break;
}
}
return(matrix);
}
private Color GetItemColor(IObject3D item, IObject3D selectedItem)
{
Color drawColor = item.WorldColor();
if (item.WorldOutputType() == PrintOutputTypes.Support)
{
drawColor = new Color(Color.Yellow, 120);
}
else if (item.WorldOutputType() == PrintOutputTypes.WipeTower)
{
drawColor = new Color(Color.Cyan, 120);
}
else if (sceneContext.ViewState.RenderType == RenderTypes.Materials)
{
// check if we should be rendering materials (this overrides the other colors)
drawColor = MaterialRendering.Color(item.WorldMaterialIndex());
}
if (sceneContext.Printer is PrinterConfig printer)
{
if (printer.InsideBuildVolume(item))
{
if (printer.Settings.Helpers.HotendCount() > 1)
{
var materialIndex = item.WorldMaterialIndex();
if (materialIndex == -1)
{
materialIndex = 0;
}
bool isWipeTower = item?.OutputType == PrintOutputTypes.WipeTower;
// Determine if the given item is outside the bounds of the given extruder
if (materialIndex < printer.Settings.ToolBounds.Length ||
isWipeTower)
{
var itemAABB = item.WorldAxisAlignedBoundingBox();
var itemBounds = new RectangleDouble(new Vector2(itemAABB.MinXYZ), new Vector2(itemAABB.MaxXYZ));
var activeHotends = new HashSet <int>(new[] { materialIndex });
if (isWipeTower)
{
activeHotends.Add(0);
activeHotends.Add(1);
}
// Validate against active hotends
foreach (var hotendIndex in activeHotends)
{
var hotendBounds = printer.Settings.ToolBounds[hotendIndex];
if (!hotendBounds.Contains(itemBounds))
{
// Draw in red outside of the bounds for the hotend
drawColor = Color.Red.WithAlpha(90);
}
}
}
}
}
else
{
// Outside of printer build volume
drawColor = new Color(drawColor, 65);
}
}
if (drawColor.alpha != 255 &&
item is Object3D item3D)
{
item3D.EnsureTransparentSorting();
}
if (selectedItem is ISelectableChildContainer selectableChildContainer)
{
if (item.AncestorsAndSelf().Any(i => selectableChildContainer.SelectedChildren.Contains(i.ID)))
{
drawColor = new Color(drawColor, 200);
}
}
if (!sceneContext.ViewState.ModelView)
{
if (modelRenderStyle == ModelRenderStyle.WireframeAndSolid)
{
drawColor = gCodeMeshColor;
}
else if (modelRenderStyle == ModelRenderStyle.Wireframe)
{
drawColor = new Color(gCodeMeshColor, 1);
}
else if (modelRenderStyle == ModelRenderStyle.None)
{
drawColor = Color.Transparent;
}
}
return(drawColor);
}