/// <summary>
/// Baut ein Terrain-Modell
/// </summary>
/// <param name="name">Name des Modells</param>
/// <param name="heightmap">Height Map Textur</param>
/// <param name="texture">Textur der Oberfläche</param>
/// <param name="width">Breite</param>
/// <param name="height">Höhe</param>
/// <param name="depth">Tiefe</param>
/// <param name="texRepeatX">Texturwiederholung Breite</param>
/// <param name="texRepeatZ">Texturwiederholung Tiefe</param>
/// <param name="isFile">false, wenn die Texturen Teil der EXE sind (Eingebettete Ressource)</param>
public static void BuildTerrainModel(string name, string heightmap, string texture, float width, float height, float depth, float texRepeatX = 1, float texRepeatZ = 1, bool isFile = true)
{
if (Models.ContainsKey(name))
{
throw new Exception("There already is a model with that name. Please choose a different name.");
}
GeoModel terrainModel = new GeoModel();
terrainModel.Name = name;
terrainModel.Meshes = new Dictionary <string, GeoMesh>();
terrainModel.IsValid = true;
GeoMeshHitbox meshHitBox = new GeoMeshHitbox(0 + width / 2, 0 + height / 2, 0 + depth / 2, 0 - width / 2, 0 - height / 2, 0 - depth / 2);
meshHitBox.Model = terrainModel;
meshHitBox.Name = name;
terrainModel.MeshHitboxes = new List <GeoMeshHitbox>();
terrainModel.MeshHitboxes.Add(meshHitBox);
GeoTerrain t = new GeoTerrain();
GeoMesh terrainMesh = t.BuildTerrain(new Vector3(0, 0, 0), heightmap, width, height, depth, texRepeatX, texRepeatZ, isFile);
terrainMesh.Terrain = t;
GeoMaterial mat = new GeoMaterial();
mat.BlendMode = OpenTK.Graphics.OpenGL4.BlendingFactor.OneMinusSrcAlpha;
mat.ColorDiffuse = new Vector4(1, 1, 1, 1);
mat.ColorEmissive = new Vector4(0, 0, 0, 0);
mat.Name = name + "-Material";
mat.SpecularArea = 512;
mat.SpecularPower = 0;
GeoTexture texDiffuse = new GeoTexture(name + "-TextureDiffuse");
texDiffuse.Filename = texture;
texDiffuse.Type = GeoTexture.TexType.Diffuse;
texDiffuse.UVMapIndex = 0;
texDiffuse.UVTransform = new Vector2(texRepeatX, texRepeatZ);
bool dictFound = CustomTextures.TryGetValue(CurrentWorld, out Dictionary <string, int> texDict);
if (dictFound && texDict.ContainsKey(texture))
{
texDiffuse.OpenGLID = texDict[texture];
}
else
{
texDiffuse.OpenGLID = isFile ? HelperTexture.LoadTextureForModelExternal(texture) : HelperTexture.LoadTextureForModelInternal(texture);
if (dictFound)
{
texDict.Add(texture, texDiffuse.OpenGLID);
}
}
mat.TextureDiffuse = texDiffuse;
terrainMesh.Material = mat;
terrainModel.Meshes.Add("Terrain", terrainMesh);
KWEngine.Models.Add(name, terrainModel);
}
/// <summary>
/// Baut ein Terrain-Modell
/// </summary>
/// <param name="name">Name des Modells</param>
/// <param name="heightmap">Height Map Textur</param>
/// <param name="texture">Textur der Oberfläche</param>
/// <param name="width">Breite</param>
/// <param name="height">Höhe</param>
/// <param name="depth">Tiefe</param>
/// <param name="texRepeatX">Texturwiederholung Breite</param>
/// <param name="texRepeatZ">Texturwiederholung Tiefe</param>
/// <param name="isFile">false, wenn die Texturen Teil der EXE sind (Eingebettete Ressource)</param>
public static void BuildTerrainModel(string name, string heightmap, string texture, float width, float height, float depth, float texRepeatX = 1, float texRepeatZ = 1, bool isFile = true)
{
if (Models.ContainsKey(name))
{
HelperGeneral.ShowErrorAndQuit("KWEngine::BuildTerrainModel()", "There already is a model with that name. Please choose a different name.");
return;
}
GeoModel terrainModel = new GeoModel();
terrainModel.Name = name;
terrainModel.Meshes = new Dictionary <string, GeoMesh>();
terrainModel.IsValid = true;
GeoMeshHitbox meshHitBox = new GeoMeshHitbox(0 + width / 2, 0 + height / 2, 0 + depth / 2, 0 - width / 2, 0 - height / 2, 0 - depth / 2, null);
meshHitBox.Model = terrainModel;
meshHitBox.Name = name;
terrainModel.MeshHitboxes = new List <GeoMeshHitbox>();
terrainModel.MeshHitboxes.Add(meshHitBox);
GeoTerrain t = new GeoTerrain();
GeoMesh terrainMesh = t.BuildTerrain2(new Vector3(0, 0, 0), heightmap, width, height, depth, texRepeatX, texRepeatZ, isFile);
terrainMesh.Terrain = t;
GeoMaterial mat = new GeoMaterial();
mat.BlendMode = BlendingFactor.OneMinusSrcAlpha;
mat.ColorAlbedo = new Vector4(1, 1, 1, 1);
mat.ColorEmissive = new Vector4(0, 0, 0, 0);
mat.Opacity = 1;
mat.Metalness = 0;
mat.Roughness = 1;
GeoTexture texDiffuse = new GeoTexture();
texDiffuse.Filename = texture;
texDiffuse.Type = TextureType.Albedo;
texDiffuse.UVMapIndex = 0;
texDiffuse.UVTransform = new Vector2(texRepeatX, texRepeatZ);
bool dictFound = CustomTextures.TryGetValue(CurrentWorld, out Dictionary <string, int> texDict);
if (dictFound && texDict.ContainsKey(texture))
{
texDiffuse.OpenGLID = texDict[texture];
}
else
{
int texId = isFile ? HelperTexture.LoadTextureForModelExternal(texture) : HelperTexture.LoadTextureForModelInternal(texture);
texDiffuse.OpenGLID = texId > 0 ? texId : KWEngine.TextureDefault;
if (dictFound && texId > 0)
{
texDict.Add(texture, texDiffuse.OpenGLID);
}
}
mat.TextureAlbedo = texDiffuse;
terrainMesh.Material = mat;
terrainModel.Meshes.Add("Terrain", terrainMesh);
KWEngine.Models.Add(name, terrainModel);
}
