public override Vector3 MapToWorldPosition(Vector2Int point)
{
var innerRadius = HexMeshUtility.GetInnerRadius(radius);
var xOffset = point.x + point.y * 0.5f - (int)(point.y / 2);
var pt = new Vector3
{
x = xOffset * innerRadius * 2,
y = _mapData == null || _heightMap == null ? 0 : GetElevation(_heightMap[point.y * _mapData.width + point.x]),
z = point.y * radius * 1.5f
};
return(pt);
}
public HexMeshData(float radius, float border = 0.2f)
{
this._border = Mathf.Clamp01(border);
_outerRadius = radius;
_innerRadius = HexMeshUtility.GetInnerRadius(_outerRadius);
_vertices = new List <Vector3>();
_triangles = new List <int>();
_colors = new List <Color>();
_uv = new List <Vector2>();
_corners = new [] {
new Vector3(0f, 0f, _outerRadius),
new Vector3(_innerRadius, 0f, 0.5f * _outerRadius),
new Vector3(_innerRadius, 0f, -0.5f * _outerRadius),
new Vector3(0f, 0f, -_outerRadius),
new Vector3(-_innerRadius, 0f, -0.5f * _outerRadius),
new Vector3(-_innerRadius, 0f, 0.5f * _outerRadius),
new Vector3(0f, 0f, _outerRadius)
};
}