public static void ApplyMaterial(GameObject sphere, PlanetProperties planetProps)
{
MeshRenderer renderer = sphere.GetComponent<MeshRenderer>();
if (!renderer) {
renderer = sphere.AddComponent<MeshRenderer>();
}
renderer.material = (Material) GameObject.Instantiate (planetProps.landMaterial);
renderer.material.shader = (Shader) GameObject.Instantiate (planetProps.terrainShader);
renderer.material.SetTexture ("_Side", planetProps.cliffTexture);
renderer.material.SetFloat("_SideScale", (float) planetProps.landTextureScale);
renderer.material.SetTexture ("_Top", planetProps.landTexture);
renderer.material.SetFloat("_TopScale", (float) planetProps.landTextureScale);
if (planetProps.landNormalMap != null) {
//TODO: If I ever add normals, will have to do them the tri-planar way instead.
//renderer.material.SetTexture("Normalmap", planetProps.landNormalMap);
}
/*if (planetProps.multiTexture) {
int newLen = renderer.materials.Length + 1;
Material[] matList = new Material[newLen];
renderer.materials.CopyTo(matList, 0);
Material copiedMat = (Material) GameObject.Instantiate (planetProps.landMaterial);
copiedMat.color = new Color(renderer.material.color.r, renderer.material.color.b, renderer.material.color.g, 0.33f);
renderer.material.color = new Color(renderer.material.color.r, renderer.material.color.g, renderer.material.color.b, 0.66f);
matList[newLen - 1] = copiedMat;
matList[newLen - 1].mainTexture = planetProps.landTexture;
if (planetProps.landTextureScale > 1) {
matList[newLen - 1].mainTextureScale = new Vector2(1f, 1f);
} else {
matList[newLen - 1].mainTextureScale = new Vector2(4f, 4f);
}
renderer.materials = matList;
}*/
}
public static PlanetProperties GetRand(int seed)
{
System.Random rand = new System.Random(seed);
UnityEngine.Random.seed = rand.Next ();
PlanetProperties pp = new PlanetProperties("Shaders/TriPlanar",
PlanetProperties.RandLandTexture(rand.Next ()),
PlanetProperties.RandCliffTexture(rand.Next ()),
PlanetProperties.RandSnowTexture(rand.Next ()),
null,
null,
UnityEngine.Random.Range(0.6f, 1.5f),
UnityEngine.Random.Range (6, 8));
pp.radius = UnityEngine.Random.Range (10f, 50f);
return pp;
}
public static Planet GeneratePlanet(string planetName, PlanetProperties planetProps, OceanProperties oceanProps = null)
{
SphereProperties sp = PlanetGen.defaultLandSphereProps.shallowClone();
sp.radius = planetProps.radius;
GameObject sphere = SphereGenerator.GenPrimitive (sp);
Planet planet = sphere.AddComponent<Planet>();
planet.SetLand (sphere);
planet.SetName (planetName);
if (oceanProps != null) {
SphereProperties osp = PlanetGen.defaultOceanSphereProps.shallowClone();
osp.radius = planetProps.radius;
GameObject ocean = PlanetGen.CreateOcean (sphere, osp, oceanProps);
planet.SetOcean (ocean);
}
PlanetGen.ApplyMaterial(sphere, planetProps);
if (planetProps.applySubdivide) {
SphereGenerator.Subdivide (sphere, planetProps.landSubTexture, 1);
}
if (planetProps.applyHeightmap) {
SphereGenerator.ApplyHeightMap(sphere, planetProps.heightScaleFactor, planetProps.landHeightTexture);
}
return planet;
}
