void Triangulate(HexCell cell)
{
for (HexDirection d = HexDirection.NE; d <= HexDirection.NW; d++)
{
if (cell != null)
{
Triangulate(d, cell);
}
}
if (!cell.IsUnderwater && !cell.HasRiver && !cell.HasRoads)
{
features.AddFeature(cell.Position, cell);
}
}
void AddFeatures(HexCell cell)
{
for (int i = 0; i <= 5; i++)
{
var direction = (HexDirection)i;
if (!cell.IsUnderwater && !cell.HasRiverThroughEdge(direction) && !cell.HasRoadThroughEdge(direction))
{
var edge = cell.Edges[i];
Features.AddFeature((cell.Center + edge.V1 + edge.V5) * (1f / 3f));
}
}
}
public void Triangulate(Cell cell)
{
Vector3 center = cell.Position;
Vector3 v1 = center + Metrics.corners[0] * Metrics.solidFactor;
Vector3 v2 = center + Metrics.corners[3] * Metrics.solidFactor;
Vector3 v3 = center + Metrics.corners[1] * Metrics.solidFactor;
Vector3 v4 = center + Metrics.corners[2] * Metrics.solidFactor;
terrain.AddQuad(v1, v2, v3, v4);
terrain.AddQuadUVFromXZ(v1, v2, v3, v4);
// terrain.AddQuadColor(cell.Color, cell.Color, cell.Color, cell.Color);
terrain.AddQuadColor(color1, color1, color1, color1);
terrain.AddQuadTerrainTypes(new Vector4(cell.TerrainTypeIndex, 0f, 0f, 0f));
if (cell.IsUnderwater)
{
Vector3 water_center = center;
water_center.y = cell.WaterSurfaceY;
water.AddQuad(
water_center + Metrics.corners[0] * Metrics.solidFactor,
water_center + Metrics.corners[3] * Metrics.solidFactor,
water_center + Metrics.corners[1] * Metrics.solidFactor,
water_center + Metrics.corners[2] * Metrics.solidFactor);
}
for (Direction d = Direction.W; d < Direction.E; d++)
{
TriangulateConnection(d, cell);
if (cell.IsUnderwater)
{
TriangulateWaterConnection(d, cell);
}
}
for (Direction d = Direction.W; d <= Direction.S; d++)
{
if (cell.IsUnderwater)
{
TriangulateWaterShore(d, cell);
}
}
featureManager.AddFeature(cell);
}