Vector3 ApplyElevation(Vector3 worldCoordinates, bool updateWheelEfficiency)
{
var x = worldCoordinates.x * 0.25f + m_planetGenerator.m_textureMapWidth * 0.5f - 0.5f;
var y = worldCoordinates.z * 0.25f + m_planetGenerator.m_textureMapHeight * 0.5f - 0.5f;
var groundElevation = m_planetGenerator.GetBicubicSmoothedElevation(x, y) * m_elevationScale;
var waterElevation = m_planetGenerator.m_waterElevation * m_elevationScale;
var floatElevation = waterElevation - m_floatDepth;
worldCoordinates.y = Mathf.Max(floatElevation, groundElevation);
if (updateWheelEfficiency)
{
m_wheelEfficiency = Mathf.Clamp((worldCoordinates.y - floatElevation) / m_floatDepth, 0.0f, 1.0f);
m_waterEffectAmount = Mathf.Pow(1.0f - m_wheelEfficiency, 2.0f);
m_wheelEfficiency = m_wheelEfficiency * 0.5f + 0.5f;
}
return(worldCoordinates);
}
public Vector3 ApplyElevation(Vector3 worldCoordinates, bool updateWheelEfficiency)
{
if (m_planetGenerator != null)
{
Tools.WorldToMapCoordinates(worldCoordinates, out var mapX, out var mapY, m_planetGenerator.m_textureMapWidth, m_planetGenerator.m_textureMapHeight);
var groundElevation = m_planetGenerator.GetBicubicSmoothedElevation(mapX, mapY) * m_terrainGrid.m_elevationScale;
var waterElevation = m_planetGenerator.m_waterElevation * m_terrainGrid.m_elevationScale;
worldCoordinates.y = Mathf.Max(waterElevation, groundElevation);
}
else
{
worldCoordinates.y = 0.0f;
}
return(worldCoordinates);
}
Vector3 GetVertexPosition(int i, float xScale, float yScale, float xOffset, float yOffset)
{
var vertex = m_vertices[i];
var x = (vertex.x + m_gridOffset) / m_gridSize * xScale + xOffset;
var z = (vertex.z + m_gridOffset) / m_gridSize * yScale + yOffset;
x *= m_planetGenerator.m_textureMapWidth;
z *= m_planetGenerator.m_textureMapHeight;
var elevation = m_planetGenerator.GetBicubicSmoothedElevation(x, z);
if (elevation < m_planetGenerator.m_waterElevation)
{
elevation = m_planetGenerator.m_waterElevation;
}
return(new Vector3(vertex.x, elevation * m_elevationScale, vertex.z));
}