public void RecalculateTerrain(TriCell cell)
{
Vector3 nextCorner, prevCorner;
EdgeVertices edge;
for (TriDirection direction = TriDirection.VERT; direction <= TriDirection.RIGHT; direction++)
{
Vector3 center = cell.Position, v1, v2;
v1 = center + (cell.inverted ? -1 : 1) * TriMetrics.GetFirstSolidCorner(direction);
v2 = center + (cell.inverted ? -1 : 1) * TriMetrics.GetSecondSolidCorner(direction);
edge = new EdgeVertices(v1, v2);
nextCorner = (center + edge.v1) / 2f;
prevCorner = (center + edge.v5) / 2f;
terrainSelectionViewer.AddTriangle(nextCorner, edge.v1, edge.v2);
terrainSelectionViewer.AddTriangle(prevCorner, edge.v4, edge.v5);
terrainSelectionViewer.AddTriangle(center, edge.v2, edge.v4);
terrainSelectionViewer.AddTriangle(center, edge.v4, prevCorner);
terrainSelectionViewer.AddTriangle(center, nextCorner, edge.v2);
terrainSelectionViewer.AddTriangleColor(Color.blue);
terrainSelectionViewer.AddTriangleColor(Color.blue);
terrainSelectionViewer.AddTriangleColor(Color.blue);
terrainSelectionViewer.AddTriangleColor(Color.blue);
terrainSelectionViewer.AddTriangleColor(Color.blue);
}
}
public void RecalculateTerrain(TriCell cell, bool buildable)
{
Vector3 nextCorner, prevCorner;
EdgeVertices edge;
for (TriDirection direction = TriDirection.VERT; direction <= TriDirection.RIGHT; direction++)
{
Vector3 center = cell.Position, v1, v2;
//entityMenu.transform.localPosition = center + new Vector3(0, 20, 0);
v1 = center + (cell.inverted ? -1 : 1) * TriMetrics.GetFirstSolidCorner(direction);
v2 = center + (cell.inverted ? -1 : 1) * TriMetrics.GetSecondSolidCorner(direction);
edge = new EdgeVertices(v1, v2);
nextCorner = (center + edge.v1) / 2f;
prevCorner = (center + edge.v5) / 2f;
AddTriangle(nextCorner, edge.v1, edge.v2);
AddTriangle(prevCorner, edge.v4, edge.v5);
AddTriangle(center, edge.v2, edge.v4);
AddTriangle(center, edge.v4, prevCorner);
AddTriangle(center, nextCorner, edge.v2);
Color c = buildable ? Color.blue : Color.red;
AddTriangleColor(c);
AddTriangleColor(c);
AddTriangleColor(c);
AddTriangleColor(c);
AddTriangleColor(c);
}
}
void Triangulate(TriDirection direction, TriCell cell)
{
int inverter = 0;
if (cell.inverted)
{
inverter = -1;
}
else
{
inverter = 1;
}
Vector3 center = cell.Position, v1, v2;
v1 = center + inverter * TriMetrics.GetFirstSolidCorner(direction);
v2 = center + inverter * TriMetrics.GetSecondSolidCorner(direction);
EdgeVertices e = new EdgeVertices(v1, v2);
if (cell.IsUnderwater)
{
TriangulateWater(center, e);
}
if (cell.HasRiverThroughEdge(direction))
{
TriangulateWithRiver(cell, direction, center, e, cell.Color);
}
else
{
TriangulateEdgeFan(center, e, cell.Color);
}
if (cell.inverted)
{
if (direction != TriDirection.LEFT)
{
TriangulateConnection(direction, cell, e, inverter);
}
}
else
{
if (direction == TriDirection.LEFT)
{
TriangulateConnection(direction, cell, e, inverter);
}
}
}