public static void DrawSimpleOutlines(LineMeshManager lineMeshManager, GeometryWireframe outline, Matrix4x4 transformation, Color color)
{
if (outline == null ||
outline.vertices == null ||
outline.vertices.Length == 0 ||
(outline.visibleOuterLines == null &&
outline.invisibleOuterLines == null &&
outline.visibleInnerLines == null &&
outline.invisibleInnerLines == null &&
outline.invalidLines == null))
{
return;
}
var vertices = outline.vertices;
var indices = outline.visibleOuterLines;
if (indices != null &&
indices.Length > 0 &&
(indices.Length & 1) == 0)
{
lineMeshManager.DrawLines(transformation, vertices, indices, color);
}
indices = outline.invisibleOuterLines;
if (indices != null &&
indices.Length > 0 &&
(indices.Length & 1) == 0)
{
lineMeshManager.DrawLines(transformation, vertices, indices, color);
}
}
public void Update(SceneView sceneView, CSGBrush[] brushes, ControlMesh[] controlMeshes, ControlMeshState[] meshStates)
{
if (brushes.Length == 0)
{
_outlinesManager.Clear();
_edgeColorsManager.Clear();
_polygonManager.Clear();
return;
}
_outlinesManager.Begin();
_edgeColorsManager.Begin();
_polygonManager.Begin();
for (var t = 0; t < brushes.Length; t++)
{
var brush = brushes[t];
if (!brush)
{
continue;
}
var meshState = meshStates[t];
if (meshState.WorldPoints.Length == 0 &&
meshState.Edges.Length == 0)
{
continue;
}
if (!meshState.UpdateColors(sceneView, brush, controlMeshes[t]))
{
continue;
}
_outlinesManager.DrawLines(meshState.WorldPoints, meshState.Edges, ColorSettings.MeshEdgeOutline, thickness: 1.0f); //, zTest: false);
_edgeColorsManager.DrawLines(meshState.WorldPoints, meshState.Edges, meshState.EdgeColors, thickness: 1.0f); //, zTest: false);
for (int p = 0; p < meshState.PolygonPointIndices.Length; p++)
{
if (meshState.PolygonColors[p].a < (1.0f / 255.0f))
{
continue;
}
var color = meshState.PolygonColors[p];
var polygonPoints = meshState.PolygonPointIndices[p];
_polygonManager.DrawPolygon(meshState.WorldPoints, polygonPoints, color);
}
}
_polygonManager.End();
_edgeColorsManager.End();
_outlinesManager.End();
}
public static void DrawSimpleOutlines(LineMeshManager lineMeshManager, GeometryWireframe outline, Vector3 translation, Color color)
{
if (outline == null ||
outline.vertices == null ||
outline.vertices.Length == 0 ||
(outline.visibleOuterLines == null &&
outline.invisibleOuterLines == null &&
outline.visibleInnerLines == null &&
outline.invisibleInnerLines == null &&
outline.invalidLines == null))
{
return;
}
var translationMatrix = MathConstants.identityMatrix;
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
var vertices = outline.vertices;
var indices = outline.visibleOuterLines;
if (indices != null &&
indices.Length > 0 &&
(indices.Length & 1) == 0)
{
lineMeshManager.DrawLines(translationMatrix, vertices, indices, color);
}
indices = outline.invisibleOuterLines;
if (indices != null &&
indices.Length > 0 &&
(indices.Length & 1) == 0)
{
lineMeshManager.DrawLines(translationMatrix, vertices, indices, color);
}
}
public static void DrawOutlines(LineMeshManager zTestLineMeshManager, LineMeshManager noZTestLineMeshManager,
GeometryWireframe[] outlines, Matrix4x4[] transformations,
Color outerColor, Color outerColorOccluded, Color innerColor, Color innerColorOccluded,
float thickness = -1)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if (outlines == null || transformations == null ||
outlines.Length != transformations.Length)
{
zTestLineMeshManager.Clear();
noZTestLineMeshManager.Clear();
return;
}
zTestLineMeshManager.Begin();
if (thickness <= 0)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline == null ||
outline.vertices == null ||
outline.vertices.Length == 0)
{
continue;
}
var transformation = transformations[i];
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
zTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, outerColor); //, zTest: true);
//PaintUtility.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, outerColor);//CustomWireMaterial
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
zTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, innerColor); //, zTest: true);//CustomWireMaterial
//PaintUtility.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, innerColor);//CustomWireMaterial
}
}
}
else
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline == null ||
outline.vertices == null ||
outline.vertices.Length == 0)
{
continue;
}
var transformation = transformations[i];
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
//PaintUtility.DrawUnoccludedLines(transformation, outline.vertices, outline.visibleOuterLines, outerColor);
zTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, outerColor, thickness: thickness); //, zTest: true);
//PaintUtility.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, thickness, outerColor);//CustomThickWireMaterial
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
//PaintUtility.DrawUnoccludedLines(transformation, outline.vertices, outline.visibleInnerLines, innerColor);
zTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, innerColor, thickness: thickness); //, zTest: true);
//PaintUtility.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, thickness, innerColor);//CustomThickWireMaterial
}
}
}
zTestLineMeshManager.End();
noZTestLineMeshManager.Begin();
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline == null ||
outline.vertices == null ||
outline.vertices.Length == 0)
{
continue;
}
var transformation = transformations[i];
Handles.matrix = transformation;
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
//Handles.color = outerColorOccluded;
//Handles.DrawDottedLines(outline.vertices, outline.visibleOuterLines, visibleOuterLineDots); // internal
noZTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, outerColorOccluded, dashSize: visibleOuterLineDots); //, zTest: false);
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
//Handles.color = innerColorOccluded;
//Handles.DrawDottedLines(outline.vertices, outline.visibleInnerLines, visibleInnerLineDots); // internal
noZTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, innerColorOccluded, dashSize: visibleInnerLineDots); //, zTest: false);
}
if (outline.invisibleOuterLines != null && outline.invisibleOuterLines.Length > 0)
{
//Handles.color = outerColorOccluded;
//Handles.DrawDottedLines(outline.vertices, outline.invisibleOuterLines, invisibleOuterLineDots); // internal
noZTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.invisibleOuterLines, outerColorOccluded, dashSize: invisibleOuterLineDots); //, zTest: false);
}
if (outline.invisibleInnerLines != null && outline.invisibleInnerLines.Length > 0)
{
//Handles.color = innerColor;
//Handles.DrawDottedLines(outline.vertices, outline.invisibleInnerLines, invisibleInnerLineDots); // internal
noZTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.invisibleInnerLines, innerColor, dashSize: invisibleInnerLineDots); //, zTest: false);
}
#if TEST_ENABLED
if (outline.invalidLines != null && outline.invalidLines.Length > 0)
{
//Handles.color = Color.red;
//Handles.DrawDottedLines(outline.vertices, outline.invalidLines, invalidLineDots); // internal
noZTestLineMeshManager.DrawLines(transformation, outline.vertices, outline.invalidLines, Color.red, dashSize: invalidLineDots); //, zTest: false);
}
#endif
}
noZTestLineMeshManager.End();
}
public static void DrawSurfaceOutlines(LineMeshManager visibleLinesMeshManager,
LineMeshManager invisibleLinesMeshManager,
PolygonMeshManager visibleSurfaceMeshManager,
GeometryWireframe[] outlines,
Matrix4x4[] transformations,
Color visibleInnerColor, Color visibleOuterColor, Color visibleOutlineColor,
Color invisibleInnerColor, Color invisibleOuterColor, Color invisibleOutlineColor,
Color surfaceColor,
float thickness = GUIConstants.thickLineScale)
{
if (outlines == null)
{
return;
}
if (invisibleOutlineColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var transformation = transformations[i];
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, invisibleOutlineColor);
}
if (outline.invisibleOuterLines != null && outline.invisibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.invisibleOuterLines, invisibleOutlineColor);
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, invisibleOutlineColor);
}
if (outline.invisibleInnerLines != null && outline.invisibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.invisibleInnerLines, invisibleOutlineColor);
}
}
}
if (invisibleInnerColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var transformation = transformations[i];
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, invisibleInnerColor, dashSize: visibleOuterLineDots);
}
if (outline.invisibleOuterLines != null && outline.invisibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.invisibleOuterLines, invisibleInnerColor, dashSize: invisibleOuterLineDots);
}
}
}
if (invisibleOuterColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var transformation = transformations[i];
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, invisibleOuterColor, dashSize: visibleInnerLineDots);
}
if (outline.invisibleInnerLines != null && outline.invisibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.invisibleInnerLines, invisibleOuterColor, dashSize: invisibleInnerLineDots);
}
}
}
#if TEST_ENABLED
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline.invalidLines == null || outline.invalidLines.Length == 0)
{
continue;
}
var transformation = transformations[i];
invisibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.invalidLines, Color.red, dashSize: invalidLineDots);
}
#endif
if (visibleOutlineColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var transformation = transformations[i];
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, visibleOutlineColor, thickness: thickness + 2.0f);
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, visibleOutlineColor, thickness: thickness + 2.0f);
}
}
}
if (visibleOuterColor.a >= kMinAlpha || visibleInnerColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var transformation = transformations[i];
if (visibleInnerColor.a >= kMinAlpha && outline.visibleOuterLines != null && outline.visibleOuterLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleOuterLines, visibleInnerColor, thickness: thickness * 0.5f);
}
if (visibleOuterColor.a >= kMinAlpha && outline.visibleInnerLines != null && outline.visibleInnerLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(transformation, outline.vertices, outline.visibleInnerLines, visibleOuterColor, thickness: thickness * 0.5f);
}
}
}
if (surfaceColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline.visibleTriangles == null || outline.visibleTriangles.Length == 0)
{
continue;
}
var transformation = transformations[i];
visibleSurfaceMeshManager.DrawTriangles(transformation, outline.vertices, outline.visibleTriangles, surfaceColor);
}
}
}
public static void DrawTexGenOutlines(LineMeshManager visibleLinesMeshManager,
LineMeshManager invisibleLinesMeshManager,
PolygonMeshManager visibleSurfaceMeshManager,
GeometryWireframe[] outlines, Vector3[] translations,
//Int32 brushID, Shape shape, Vector3 translation, int texGenID,
Color visibleInnerColor, Color visibleOuterColor, Color visibleOutlineColor,
Color invisibleInnerColor, Color invisibleOuterColor, Color invisibleOutlineColor,
Color surfaceColor,
float thickness = ToolConstants.thickLineScale)
{
if (outlines == null)
{
return;
}
var translationMatrix = MathConstants.identityMatrix;
if (invisibleOutlineColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleOuterLines, invisibleOutlineColor);
}
if (outline.invisibleOuterLines != null && outline.invisibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.invisibleOuterLines, invisibleOutlineColor);
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleInnerLines, invisibleOutlineColor);
}
if (outline.invisibleInnerLines != null && outline.invisibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.invisibleInnerLines, invisibleOutlineColor);
}
}
}
if (invisibleInnerColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleOuterLines, invisibleInnerColor, dashSize: visibleOuterLineDots);
}
if (outline.invisibleOuterLines != null && outline.invisibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.invisibleOuterLines, invisibleInnerColor, dashSize: invisibleOuterLineDots);
}
}
}
if (invisibleOuterColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleInnerLines, invisibleOuterColor, dashSize: visibleInnerLineDots);
}
if (outline.invisibleInnerLines != null && outline.invisibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.invisibleInnerLines, invisibleOuterColor, dashSize: invisibleInnerLineDots);
}
}
}
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline.invalidLines == null || outline.invalidLines.Length == 0)
{
continue;
}
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
invisibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.invalidLines, Color.red, dashSize: invalidLineDots);
}
if (visibleOutlineColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
if (outline.visibleOuterLines != null && outline.visibleOuterLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleOuterLines, visibleOutlineColor, thickness: thickness + 2.0f);
}
if (outline.visibleInnerLines != null && outline.visibleInnerLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleInnerLines, visibleOutlineColor, thickness: thickness + 2.0f);
}
}
}
if (visibleOuterColor.a >= kMinAlpha || visibleInnerColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
if (visibleInnerColor.a >= kMinAlpha && outline.visibleOuterLines != null && outline.visibleOuterLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleOuterLines, visibleInnerColor, thickness: thickness * 0.5f);
}
if (visibleOuterColor.a >= kMinAlpha && outline.visibleInnerLines != null && outline.visibleInnerLines.Length != 0)
{
visibleLinesMeshManager.DrawLines(translationMatrix, outline.vertices, outline.visibleInnerLines, visibleOuterColor, thickness: thickness * 0.5f);
}
}
}
if (surfaceColor.a >= kMinAlpha)
{
for (int i = 0; i < outlines.Length; i++)
{
var outline = outlines[i];
if (outline.visibleTriangles == null || outline.visibleTriangles.Length == 0)
{
continue;
}
var translation = translations[i];
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
visibleSurfaceMeshManager.DrawTriangles(translationMatrix, outline.vertices, outline.visibleTriangles, surfaceColor);
}
}
}
public static void DrawTexGenOutlines(LineMeshManager visibleLinesMeshManager,
LineMeshManager invisibleLinesMeshManager,
PolygonMeshManager visibleSurfaceMeshManager,
Int32 brushID, Shape shape, Vector3 translation, int texGenID,
Color innerColor, Color outerColor, Color surfaceColor,
float thickness = ToolConstants.thickLineScale)
{
// .. could be a prefab
if (brushID == -1 ||
texGenID == -1)
{
return;
}
if (texGenID < 0 ||
texGenID >= shape.TexGens.Length)
{
return;
}
Vector3[] vertices = null;
Int32[] visibleOuterLines = null;
Int32[] visibleInnerLines = null;
Int32[] visibleTriangles = null;
Int32[] invisibleOuterLines = null;
Int32[] invisibleInnerLines = null;
Int32[] invalidLines = null;
if (!InternalCSGModelManager.External.GetTexGenOutline(
brushID,
texGenID,
ref vertices,
ref visibleOuterLines,
ref visibleInnerLines,
ref visibleTriangles,
ref invisibleOuterLines,
ref invisibleInnerLines,
ref invalidLines))
{
return;
}
var translationMatrix = MathConstants.identityMatrix;
translationMatrix.m03 = translation.x;
translationMatrix.m13 = translation.y;
translationMatrix.m23 = translation.z;
var dashInnerColor = innerColor;
dashInnerColor.a *= 0.5f;
if (dashInnerColor.a > 0)
{
if (visibleOuterLines != null && visibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, vertices, visibleOuterLines, dashInnerColor, dashSize: visibleOuterLineDots);
}
if (invisibleOuterLines != null && invisibleOuterLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, vertices, invisibleOuterLines, dashInnerColor, dashSize: invisibleOuterLineDots);
}
}
var dashOuterColor = outerColor;
dashOuterColor.a *= 0.5f;
if (dashOuterColor.a > 0)
{
if (visibleInnerLines != null && visibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, vertices, visibleInnerLines, dashOuterColor, dashSize: visibleInnerLineDots);
}
if (invisibleInnerLines != null && invisibleInnerLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, vertices, invisibleInnerLines, dashOuterColor, dashSize: invisibleInnerLineDots);
}
if (invalidLines != null && invalidLines.Length > 0)
{
invisibleLinesMeshManager.DrawLines(translationMatrix, vertices, invalidLines, Color.red, dashSize: invalidLineDots);
}
}
innerColor.a = 1.0f;
if (innerColor.a > 0 && visibleOuterLines != null && visibleOuterLines.Length > kMinAlpha)
{
visibleLinesMeshManager.DrawLines(translationMatrix, vertices, visibleOuterLines, ColorSettings.MeshEdgeOutline, thickness: thickness * 2.0f);
visibleLinesMeshManager.DrawLines(translationMatrix, vertices, visibleOuterLines, innerColor, thickness: thickness);
}
outerColor.a = 1.0f;
if (outerColor.a > 0 && visibleInnerLines != null && visibleInnerLines.Length > kMinAlpha)
{
visibleLinesMeshManager.DrawLines(translationMatrix, vertices, visibleInnerLines, ColorSettings.MeshEdgeOutline, thickness: thickness * 2.0f);
visibleLinesMeshManager.DrawLines(translationMatrix, vertices, visibleInnerLines, outerColor, thickness: thickness);
}
if (visibleTriangles != null && visibleTriangles.Length > 0 && surfaceColor.a > kMinAlpha)
{
PaintUtility.DrawTriangles(translationMatrix, vertices, visibleTriangles, surfaceColor);
}
}
