void ToolSelection()
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Input.GetMouseButton(0) && PlanetStatistics.toolSelection != 3)
{
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
// Raise Terrain
if (PlanetStatistics.mainSelection == 0 && PlanetStatistics.toolSelection == 0)
{
MeshFilter filter = hit.collider.GetComponent <MeshFilter>();
if (filter)
{
if (filter != ToolsClass.unappliedMesh)
{
ToolsClass.unappliedMesh = filter;
}
// Deform mesh
var relativePoint = filter.transform.InverseTransformPoint(hit.point);
ToolsClass.DeformMesh(filter.mesh, relativePoint, PlanetStatistics.brushStrength * Time.deltaTime, PlanetStatistics.brushSize);
}
}
// Lower Terrain
if (PlanetStatistics.mainSelection == 0 && PlanetStatistics.toolSelection == 1)
{
MeshFilter filter = hit.collider.GetComponent <MeshFilter>();
if (filter)
{
if (filter != ToolsClass.unappliedMesh)
{
ToolsClass.unappliedMesh = filter;
}
// Deform mesh
var relativePoint = filter.transform.InverseTransformPoint(hit.point);
ToolsClass.DeformMesh(filter.mesh, relativePoint, -PlanetStatistics.brushStrength * Time.deltaTime, PlanetStatistics.brushSize);
}
}
// Flatten Terrain.
if (PlanetStatistics.mainSelection == 0 && PlanetStatistics.toolSelection == 2)
{
MeshFilter filter = hit.collider.GetComponent <MeshFilter>();
if (filter)
{
if (filter != ToolsClass.unappliedMesh)
{
ToolsClass.unappliedMesh = filter;
}
var relativePoint = filter.transform.InverseTransformPoint(hit.point);
ToolsClass.FlattenMesh(hit.transform, filter.mesh, relativePoint, PlanetStatistics.brushStrength * Time.deltaTime, PlanetStatistics.altitude, PlanetStatistics.brushSize);
}
}
} // Raycast
} // Input mouse(0)
if (Input.GetMouseButtonUp(0))
{
ApplyMeshCollider();
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
MeshFilter filter = hit.collider.GetComponent <MeshFilter>();
if (PlanetStatistics.mainSelection == 1)
{
if (PlanetStatistics.propSelection == 0)
{
ToolsClass.PlaceGroupProp(filter.mesh, gameObject, oneProps[PlanetStatistics.propOneType] as GameObject, hit.point, PlanetStatistics.brushSize, PlanetStatistics.amountOfObjects);
}
if (PlanetStatistics.propSelection == 1)
{
ToolsClass.PlaceGroupProp(filter.mesh, gameObject, twoProps[PlanetStatistics.propTwoType] as GameObject, hit.point, PlanetStatistics.brushSize, PlanetStatistics.amountOfObjects);
}
if (PlanetStatistics.propSelection == 2)
{
ToolsClass.PlaceGroupProp(filter.mesh, gameObject, threeProps[PlanetStatistics.propThreeType] as GameObject, hit.point, PlanetStatistics.brushSize, PlanetStatistics.amountOfObjects);
}
if (PlanetStatistics.propSelection == 3)
{
ToolsClass.PlaceGroupProp(filter.mesh, gameObject, fourProps[PlanetStatistics.propFourType] as GameObject, hit.point, PlanetStatistics.brushSize, PlanetStatistics.amountOfObjects);
}
}
}
}
}