public MyEdgeInfo(ref Vector3 pos, ref Vector3I edgeDirection, ref Vector3 normal0, ref Vector3 normal1, ref VRageMath.Color color, MyStringHash edgeModel)
{
MyEdgeOrientationInfo info = MyCubeGridDefinitions.EdgeOrientations[edgeDirection];
this.PackedNormal0 = Base27Directions.GetDirection((Vector3)normal0);
this.PackedNormal1 = Base27Directions.GetDirection((Vector3)normal1);
this.m_packedColor = color;
this.EdgeType = info.EdgeType;
this.LocalOrthoMatrix = Vector4.PackOrthoMatrix(pos, info.Orientation.Forward, info.Orientation.Up);
this.EdgeModel = edgeModel;
}
public MyEdgeInfo(ref Vector3 pos, ref Vector3I edgeDirection, ref Vector3 normal0, ref Vector3 normal1, ref Color color, MyStringId edgeModel)
{
var info = MyCubeGridDefinitions.EdgeOrientations[edgeDirection];
Debug.Assert(info.EdgeType != MyCubeEdgeType.Hidden, "Hidden edge types are now allowed");
PackedNormal0 = Base27Directions.GetDirection(normal0);
PackedNormal1 = Base27Directions.GetDirection(normal1);
m_packedColor = color;
EdgeType = info.EdgeType;
LocalOrthoMatrix = Vector4.PackOrthoMatrix(pos, info.Orientation.Forward, info.Orientation.Up);
EdgeModel = edgeModel;
}
private bool IsEdgeVisible(MyFourEdgeInfo edgeInfo, out int modelId)
{
int[] numArray;
modelId = 0;
m_edgesToCompare.Clear();
if (edgeInfo.Full)
{
return(false);
}
for (int i = 0; i < 4; i++)
{
Color color;
MyStringHash hash2;
MyStringHash hash3;
Base27Directions.Direction direction;
Base27Directions.Direction direction2;
if (edgeInfo.GetNormalInfo(i, out color, out hash3, out hash2, out direction, out direction2))
{
EdgeInfoNormal item = new EdgeInfoNormal {
Normal = Base27Directions.GetVector(direction),
Color = color,
SkinSubtypeId = hash3,
EdgeModel = hash2
};
m_edgesToCompare.Add(item);
item = new EdgeInfoNormal {
Normal = Base27Directions.GetVector(direction2),
Color = color,
SkinSubtypeId = hash3,
EdgeModel = hash2
};
m_edgesToCompare.Add(item);
}
}
if (m_edgesToCompare.Count == 0)
{
return(false);
}
bool flag = m_edgesToCompare.Count == 4;
MyStringHash edgeModel = m_edgesToCompare[0].EdgeModel;
int index = 0;
while (index < m_edgesToCompare.Count)
{
int num6 = index + 1;
while (true)
{
if (num6 < m_edgesToCompare.Count)
{
if (!MyUtils.IsZero(m_edgesToCompare[index].Normal + m_edgesToCompare[num6].Normal, 0.1f))
{
num6++;
continue;
}
m_edgesToCompare.RemoveAt(num6);
m_edgesToCompare.RemoveAt(index);
index--;
}
index++;
break;
}
}
if (m_edgesToCompare.Count == 1)
{
return(false);
}
bool flag2 = false;
bool flag3 = false;
bool flag4 = false;
if (m_edgesToCompare.Count > 0)
{
Color color = m_edgesToCompare[0].Color;
MyStringHash skinSubtypeId = m_edgesToCompare[0].SkinSubtypeId;
edgeModel = m_edgesToCompare[0].EdgeModel;
for (int j = 1; j < m_edgesToCompare.Count; j++)
{
EdgeInfoNormal normal2 = m_edgesToCompare[j];
flag2 |= normal2.Color != color;
flag4 |= normal2.SkinSubtypeId != skinSubtypeId;
flag3 |= edgeModel != normal2.EdgeModel;
if ((flag2 | flag3) | flag4)
{
break;
}
}
}
if (!((m_edgesToCompare.Count != 1) ? (!((flag2 | flag3) | flag4) ? ((m_edgesToCompare.Count <= 2) ? ((m_edgesToCompare.Count != 0) ? (Math.Abs(Vector3.Dot(m_edgesToCompare[0].Normal, m_edgesToCompare[1].Normal)) <= 0.85f) : flag) : true) : true) : false))
{
return(false);
}
int edgeTypeCount = m_edgeTypeCount;
if (!m_edgeModelIdCache.TryGetValue(edgeModel, out numArray))
{
MyDefinitionId id = new MyDefinitionId(m_edgeDefinitionType, edgeModel);
MyEdgesDefinition edgesDefinition = MyDefinitionManager.Static.GetEdgesDefinition(id);
MyEdgesModelSet small = edgesDefinition.Small;
MyEdgesModelSet large = edgesDefinition.Large;
numArray = new int[m_edgeTypeCount * 2];
MyCubeEdgeType[] values = MyEnum <MyCubeEdgeType> .Values;
int num8 = 0;
while (true)
{
int num9;
int num10;
if (num8 >= values.Length)
{
m_edgeModelIdCache.Add(edgeModel, numArray);
break;
}
MyCubeEdgeType type = values[num8];
switch (type)
{
case MyCubeEdgeType.Vertical:
num9 = MyModel.GetId(small.Vertical);
num10 = MyModel.GetId(large.Vertical);
break;
case MyCubeEdgeType.Vertical_Diagonal:
num9 = MyModel.GetId(small.VerticalDiagonal);
num10 = MyModel.GetId(large.VerticalDiagonal);
break;
case MyCubeEdgeType.Horizontal:
num9 = MyModel.GetId(small.Horisontal);
num10 = MyModel.GetId(large.Horisontal);
break;
case MyCubeEdgeType.Horizontal_Diagonal:
num9 = MyModel.GetId(small.HorisontalDiagonal);
num10 = MyModel.GetId(large.HorisontalDiagonal);
break;
case MyCubeEdgeType.Hidden:
num9 = 0;
num10 = 0;
break;
default:
throw new Exception("Unhandled edge type");
}
int num11 = (int)type;
numArray[num11] = num9;
numArray[num11 + edgeTypeCount] = num10;
num8++;
}
}
int edgeType = (int)edgeInfo.EdgeType;
modelId = numArray[((this.m_gridRenderComponent.GridSizeEnum == MyCubeSize.Large) ? edgeTypeCount : 0) + edgeType];
return(true);
}
private void AddEdgeParts(Dictionary <ModelId, Tuple <List <MyCubeInstanceMergedData>, MyInstanceInfo> > instanceParts)
{
// This can be optimized in same way as cube parts are
m_edgesToCompare.Clear();
float reduceEpsilon = 0.1f;
MyCubeInstanceData inst = new MyCubeInstanceData();
inst.ResetBones();
inst.SetTextureOffset(new Vector2(0, 0));
foreach (var edgeInfoPair in m_edgeInfosNew)
{
if (edgeInfoPair.Value.Full /* || edgeInfoPair.Value.Empty*/)
{
continue;
}
bool isVisible = false;
m_edgesToCompare.Clear();
//Find opposite normals and remove them
Color color;
MyStringHash edgeModel;
Base27Directions.Direction normal0, normal1;
for (int i = 0; i < MyFourEdgeInfo.MaxInfoCount; i++)
{
if (edgeInfoPair.Value.GetNormalInfo(i, out color, out edgeModel, out normal0, out normal1))
{
m_edgesToCompare.Add(new EdgeInfoNormal()
{
Normal = Base27Directions.GetVector(normal0), Color = color, EdgeModel = edgeModel
});
m_edgesToCompare.Add(new EdgeInfoNormal()
{
Normal = Base27Directions.GetVector(normal1), Color = color, EdgeModel = edgeModel
});
}
}
int c = 0;
bool wasFour = m_edgesToCompare.Count == 4;
var baseEdgeModel = m_edgesToCompare[0].EdgeModel;
while (c < m_edgesToCompare.Count)
{
bool normalsRemoved = false;
for (int c2 = c + 1; c2 < m_edgesToCompare.Count; c2++)
{
//opposite normals?
if (MyUtils.IsZero(m_edgesToCompare[c].Normal + m_edgesToCompare[c2].Normal, reduceEpsilon))
{
if (c > c2)
{
m_edgesToCompare.RemoveAt(c);
m_edgesToCompare.RemoveAt(c2);
}
else
{
m_edgesToCompare.RemoveAt(c2);
m_edgesToCompare.RemoveAt(c);
}
normalsRemoved = true;
break;
}
}
if (normalsRemoved)
{
continue;
}
c++;
}
Debug.Assert(m_edgesToCompare.Count != 1, "Alone edge with one normal cannot exist");
bool resultEdgesHaveDifferentColor = false;
bool resultEdgesHaveDifferentArmorType = false;
if (m_edgesToCompare.Count > 0)
{
Color baseColor = m_edgesToCompare[0].Color;
foreach (var edge in m_edgesToCompare)
{
if (edge.Color != baseColor)
{
resultEdgesHaveDifferentColor = true;
break;
}
}
baseEdgeModel = m_edgesToCompare[0].EdgeModel;
foreach (var edge in m_edgesToCompare)
{
resultEdgesHaveDifferentArmorType |= baseEdgeModel != edge.EdgeModel;
}
}
if (m_edgesToCompare.Count == 1)
{
isVisible = false;
}
else if (resultEdgesHaveDifferentColor || resultEdgesHaveDifferentArmorType)
{
isVisible = true;
}
else
if (m_edgesToCompare.Count > 2)
{
isVisible = true;
}
else
if (m_edgesToCompare.Count == 0)
{
isVisible = wasFour;
}
else
{
Debug.Assert(m_edgesToCompare.Count == 2);
//Check normals angle to get visibility
float d = Vector3.Dot(m_edgesToCompare[0].Normal, m_edgesToCompare[1].Normal);
Debug.Assert(d != -1, "We already removed opposite normals");
if (Math.Abs(d) > 0.85f)
{ //consider this without outline
isVisible = false;
}
else
{
isVisible = true;
}
}
if (isVisible)
{
var definition = MyDefinitionManager.Static.GetEdgesDefinition(new MyDefinitionId(new MyObjectBuilderType(typeof(MyObjectBuilder_EdgesDefinition)), baseEdgeModel));
var edgesSet = m_gridRenderComponent.GridSizeEnum == MyCubeSize.Large ? definition.Large : definition.Small;
int modelId = 0;
switch (edgeInfoPair.Value.EdgeType)
{
case MyCubeEdgeType.Horizontal:
modelId = MyModel.GetId(edgesSet.Horisontal);
break;
case MyCubeEdgeType.Horizontal_Diagonal:
modelId = MyModel.GetId(edgesSet.HorisontalDiagonal);
break;
case MyCubeEdgeType.Vertical:
modelId = MyModel.GetId(edgesSet.Vertical);
break;
case MyCubeEdgeType.Vertical_Diagonal:
modelId = MyModel.GetId(edgesSet.VerticalDiagonal);
break;
}
//var modelId = resultEdgesHaveDifferentArmorType || baseHeavy ?
// m_cubeHeavyEdgeModelIds[(int)Grid.GridSizeEnum][(int)edgeInfoPair.Value.EdgeType] :
//m_cubeEdgeModelIds[(int)Grid.GridSizeEnum][(int)edgeInfoPair.Value.EdgeType];
inst.PackedOrthoMatrix = edgeInfoPair.Value.LocalOrthoMatrix;
AddInstancePart(instanceParts, modelId, ref inst, null, 0, EdgeViewDistance);
}
}
}
