private static Face[] trianguliza(Face face, ObjObject obj)
{
Face[] retFaces = new Face[face.Nodes - 3];
uint faces = 0;
uint node = 0;
while (face.Nodes > 3)
{
uint right = node + 1;
right %= face.Nodes;
uint left = node == 0 ? face.Nodes - 1 : node - 1;
bool ear = isEar(node, left, right, face, obj);
if (ear)
{
retFaces[faces] = new Face(face.FaceId);
retFaces[faces].AddNode(face.Node[node]);
retFaces[faces].AddNode(face.Node[right]);
retFaces[faces].AddNode(face.Node[left]);
face.RemoveNode(node);
faces++;
}
node++;
node %= face.Nodes;
}
return(retFaces);
}
public override bool OnMouse(int button, int state, int x, int y)
{
if (button == Glut.GLUT_LEFT_BUTTON && (state == Glut.GLUT_DOWN || state == Glut.GLUT_UP))
{
// MouseWorld = RenderLayerGame.ConvertScreenToWorldCoordsNoDepth(x, y, Camera.ViewMatrix, projectionMatrix, Vector3.Zero);
MouseWorld = RenderLayerGame.ConvertScreenToWorldCoordsNoDepth(x, y, Matrix4.Identity, projectionMatrix,
Vector3.Zero, TheRenderStatus);
foreach (ObjHudPanel aHudObject in theHudPanels)
{
ObjObject tempObj = aHudObject.IsOn((int)MouseWorld.x, (int)MouseWorld.y);
if (tempObj != null)
{
if (tempObj is ObjHudButton)
{
Tile.TileIds tempTileId;
string tempTileIdName = (string)((ObjHudButton)tempObj).Tag;
if (Tile.TileIds.TryParse(tempTileIdName, true, out tempTileId))
{
selectedTileId = tempTileId;
selectedObjHudButton.Material = TheResourceManager.Get("Tile_" + tempTileIdName);
}
}
GameCore.TheGameCore.RaiseMessage("Mouse: [" + x + "," + y + "] on HUD: " + tempObj + ".");
return(true);
}
}
}
return(false);
}
private static List <ObjObject> GetObjObjects(ShaderProgram aProgram, List <ObjData> tempObjData,
List <MtlData> tempMtlDatas, string fileDirectory)
{
List <ObjObject> temObjObjects = new List <ObjObject>();
int vertexOffset = 0;
int uVOffset = 0;
int normalOffset = 0;
foreach (ObjData anObjData in tempObjData)
{
MeshData tempMeshData = ParseFromLines(anObjData.Lines, vertexOffset, uVOffset, normalOffset);
vertexOffset += tempMeshData.Vertices.Length;
uVOffset += tempMeshData.TexCoords.Length;
normalOffset += tempMeshData.Normals.Length;
ObjObject tempObjObject = tempMeshData.ToObjObject();
tempObjObject.Name = anObjData.Name;
// Add the material
if (tempMtlDatas != null)
{
MtlData tempMtlData = tempMtlDatas.Find(x => x.Name == anObjData.UseMtl);
ObjMaterial tempMat = new ObjMaterial(aProgram, tempMtlData);
string tempDiffuseTextPath = Path.Combine(fileDirectory, tempMtlData.DiffuseMapFileName);
Texture tempTexture = new Texture(tempDiffuseTextPath);
tempMat.DiffuseMap = tempTexture;
tempObjObject.Material = tempMat;
}
temObjObjects.Add(tempObjObject);
}
return(temObjObjects);
}
public ObjObject IsOn(int x, int y)
{
foreach (ObjHudButton anHudButton in theHudButtons)
{
ObjObject temp = anHudButton.IsOn(x, y);
if (temp != null)
{
return(temp);
}
}
return(theRectangle.Contains(x, y) ? this : null);
}
private void treeView1_AfterLabelEdit(object sender, NodeLabelEditEventArgs e)
{
ObjObject obj = (ObjObject)e.Node.Tag;
if (obj == null)
{
return;
}
if (e.Label == null)
{
return;
}
obj.setName(e.Label);
TreeNode nodeObject = e.Node.Parent.Parent;
nodeObject.Text = "Object " + m.getObjectIndex(obj).ToString() + " - \"" + obj.getName() + "\"";
}
public ObjObject ToObjObject()
{
Vector3[] verts;
Vector3[] norms;
Vector2[] texcoords;
int[] indices;
OpenGLArrays(out verts, out norms, out texcoords, out indices);
ObjObject tempObjObject = new ObjObject(new ObjectVectors()
{
Vertex = verts,
Uvs = texcoords,
ElementData = indices,
normalData = norms
});
return(tempObjObject);
}
private static bool isEar(uint p1, uint p2, uint p3, Face face, ObjObject obj)
{
bool isEar = true;
Vector3 a = obj.Vertex[face.Node[p1].Vertex];
Vector3 b = obj.Vertex[face.Node[p2].Vertex];
Vector3 c = obj.Vertex[face.Node[p3].Vertex];
for (int i = 0; i < face.Nodes && isEar; i++)
{
if (i != p1 && i != p2 && i != p3)
{
Vector3 p = obj.Vertex[face.Node[i].Vertex];
isEar = !(sameSide(p, a, b, c) &&
sameSide(p, b, a, c) &&
sameSide(p, c, a, b));
}
}
return(isEar);
}
private void ConvertButton_Click(object sender, RoutedEventArgs e)
{
string mshFile = System.IO.Path.ChangeExtension(filePath, "clmsh");
Progress.IsEnabled = true;
StatusBlock.Text += "\r\n";
StatusBlock.Text += "\r\nLoading obj-file";
ObjObject obj = ObjFileHandler.LoadObjFromText(File.ReadAllLines(filePath));
StatusBlock.Text += "\r\nObject loaded!";
StatusBlock.Text += "\r\nConverting object to CelestialMesh!";
Progress.Value += 25;
CLMSH mesh = CLMSHLoader.ConvertOBJ(obj);
StatusBlock.Text += "\r\nObject converted!";
StatusBlock.Text += "\r\nSaving file to:";
StatusBlock.Text += "\r\n" + mshFile;
Progress.Value += 50;
CLMSHFileHandler.ExportMesh(mshFile, mesh);
StatusBlock.Text += "\r\n";
StatusBlock.Text += "\r\n!!File Converted!!";
Progress.Value += 25;
ConvertButton.IsEnabled = false;
}
public static CLMSH ConvertOBJ(ObjObject obj)
{
tempVertex[] newVertices = new tempVertex[obj.Vertices];
bool[] inited = new bool[obj.Vertices];
uint indices = 256;
uint[] indexBuffer = new uint[256];
uint index = 0;
Vector3 maxData = obj.Vertex[0];
Vector3 minData = obj.Vertex[0];
for (uint i = 0; i < obj.Vertices; i++)
{
inited[i] = false;
if (maxData.x < obj.Vertex[i].x)
{
maxData.x = obj.Vertex[i].x;
}
if (maxData.y < obj.Vertex[i].y)
{
maxData.y = obj.Vertex[i].y;
}
if (maxData.z < obj.Vertex[i].z)
{
maxData.z = obj.Vertex[i].z;
}
if (minData.x > obj.Vertex[i].x)
{
minData.x = obj.Vertex[i].x;
}
if (minData.y > obj.Vertex[i].y)
{
minData.y = obj.Vertex[i].y;
}
if (minData.z > obj.Vertex[i].z)
{
minData.z = obj.Vertex[i].z;
}
}
Vector3 dims = new Vector3();
dims.x = maxData.x - minData.x;
dims.y = maxData.y - minData.y;
dims.z = maxData.z - minData.z;
for (uint i = 0; i < obj.Faces; i++)
{
uint faceId = index / 3;
Face faceHere = obj.Face[i];
for (uint k = 0; k < faceHere.Nodes; k++)
{
FaceNode node = faceHere.Node[k];
if (!inited[node.Vertex])
{
inited[node.Vertex] = true;
newVertices[node.Vertex] = new tempVertex(obj.Vertex[node.Vertex], obj.NormalVertex[node.NormalVertex], obj.TextureVertex[node.TextureVertex], faceId, faceHere.FaceId);
newVertices[node.Vertex].position.x /= dims.x;
newVertices[node.Vertex].position.y /= dims.y;
newVertices[node.Vertex].position.z /= dims.z;
}
newVertices[node.Vertex].AddFace(obj.NormalVertex[node.NormalVertex], faceId, faceHere.FaceId);
if (index >= indices)
{
indices += 256;
Array.Resize <uint>(ref indexBuffer, (int)indices);
}
indexBuffer[index] = node.Vertex;
index++;
}
}
CLMSH retVal = new CLMSH(dims);
for (uint i = 0; i < obj.Vertices; i++)
{
float normalLength = (float)Math.Sqrt(
Math.Pow(newVertices[i].normal.x, 2) +
Math.Pow(newVertices[i].normal.y, 2) +
Math.Pow(newVertices[i].normal.z, 2));
newVertices[i].normal.x /= normalLength;
newVertices[i].normal.y /= normalLength;
newVertices[i].normal.z /= normalLength;
Vertex v = new Vertex();
v.pos = newVertices[i].position;
v.uv = newVertices[i].uv;
v.norm = newVertices[i].normal;
retVal.AddVertex(v);
}
for (uint i = 0; i < index; i++)
{
tempVertex tv = newVertices[indexBuffer[i]];
uint faceHere = i / 3;
uint next = faceHere * 3 + ((i + 1) % 3);
retVal.AddIndex(indexBuffer[i]);
bool foundNeighbour = false;
uint nIndex = 0;
for (uint k = 0; k < tv.nrFaces && !foundNeighbour; k++)
{
uint faceStart = tv.faces[k] * 3;
for (uint j = 0; j < 3 && !foundNeighbour; j++)
{
foundNeighbour = indexBuffer[faceStart + j] == indexBuffer[next] &&
tv.faces[k] != faceHere;
if (foundNeighbour)
{
for (int h = 0; h < 3; h++)
{
if (indexBuffer[faceStart + h] != indexBuffer[i] &&
indexBuffer[faceStart + h] != indexBuffer[next])
{
nIndex = indexBuffer[faceStart + h];
}
}
}
}
}
if (!foundNeighbour)
{
nIndex = indexBuffer[i];
}
retVal.AddIndex(nIndex);
}
return(retVal);
}
public static ObjGroupSkyBox GetNewSkyBox1(ShaderProgram program)
{
ObjGroupSkyBox tempObjGroupSkyBox = new ObjGroupSkyBox(program);
tempObjGroupSkyBox.ClearObjects();
ObjMaterial tempMat =
GameCore.TheGameCore.TheRendererManager.TheRenderer.TheResourceManager.GetFromFile(program,
@".\SkyBoxes\SkyBox-Clouds-Few-Noon.png", false);
float dist = 0.5f;
float distz = 0.45f;
float distz0 = -0.05f;
ObjectVectors tempVectors = new ObjectVectors(); // TOP ?
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz, -dist),
new Vector3(dist, distz, -dist),
new Vector3(-dist, distz, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, 0.25),
new Vector2(0.75, 0.25),
new Vector2(0.25, 0.75),
new Vector2(0.75, 0.75),
};
ObjObject tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Left
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(-dist, distz, -dist),
new Vector3(-dist, distz0, dist),
new Vector3(-dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.0, 0.25),
new Vector2(0.25, 0.25),
new Vector2(0.0, 0.75),
new Vector2(0.25, 0.75),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Back
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(-dist, distz, -dist),
new Vector3(dist, distz0, -dist),
new Vector3(dist, distz, -dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, 0.0),
new Vector2(0.25, 0.25),
new Vector2(0.75, 0.0),
new Vector2(0.75, 0.25),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Right
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(dist, distz0, -dist),
new Vector3(dist, distz, -dist),
new Vector3(dist, distz0, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(1.0, 0.25),
new Vector2(0.75, 0.25),
new Vector2(1.0, 0.75),
new Vector2(0.75, 0.75),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Front
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, dist),
new Vector3(-dist, distz, dist),
new Vector3(dist, distz0, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, 1.0),
new Vector2(0.25, 0.75),
new Vector2(0.75, 1.0),
new Vector2(0.75, 0.75),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
return(tempObjGroupSkyBox);
}
/// <summary>
/// Loads a single image texture into the skybox this will probably always result in visibale seams.
/// Image 4x3
/// | | |
/// | Top | |
/// -------------------------------
/// Left | Front | Right | Back
/// | | |
/// -------------------------------
/// |Bottom | |
/// | | |
/// </summary>
/// <param name="program"></param>
/// <returns></returns>
public static ObjGroupSkyBox GetNewSkyBox2(ShaderProgram program)
{
ObjGroupSkyBox tempObjGroupSkyBox = new ObjGroupSkyBox(program);
tempObjGroupSkyBox.ClearObjects();
// ObjMaterial tempMat =
// GameCore.TheGameCore.TheRendererManager.TheRenderer.theResourceManager.GetFromFile(program,
// @".\SkyBoxes\Day_Skybox.png", false);
ObjMaterial tempMat =
GameCore.TheGameCore.TheRendererManager.TheRenderer.TheResourceManager.GetFromFile(program,
@".\SkyBoxes\Above_The_Sea.jpg", false);
float dist = 0.5f;
float distz = 0.5f;
float distz0 = -0.5f;
ObjectVectors tempVectors = new ObjectVectors(); // TOP ?
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz, -dist),
new Vector3(dist, distz, -dist),
new Vector3(-dist, distz, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
double aThird = 0.33;
double twoThird = 0.66;
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, aThird),
new Vector2(0.5, aThird),
new Vector2(0.25, 0.0),
new Vector2(0.5, 0.0),
};
ObjObject tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Left
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(-dist, distz, -dist),
new Vector3(-dist, distz0, dist),
new Vector3(-dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, twoThird),
new Vector2(0.25, aThird),
new Vector2(0.0, twoThird),
new Vector2(0.0, aThird),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Back
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(-dist, distz, -dist),
new Vector3(dist, distz0, -dist),
new Vector3(dist, distz, -dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, twoThird),
new Vector2(0.25, aThird),
new Vector2(0.5, twoThird),
new Vector2(0.5, aThird),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Right
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(dist, distz0, -dist),
new Vector3(dist, distz, -dist),
new Vector3(dist, distz0, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.5, twoThird),
new Vector2(0.5, aThird),
new Vector2(0.75, twoThird),
new Vector2(0.75, aThird),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Front
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, dist),
new Vector3(-dist, distz, dist),
new Vector3(dist, distz0, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(1, twoThird),
new Vector2(1, aThird),
new Vector2(0.75, twoThird),
new Vector2(0.75, aThird),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Bottom ?
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(dist, distz0, -dist),
new Vector3(-dist, distz0, dist),
new Vector3(dist, distz0, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.25, twoThird),
new Vector2(0.5, twoThird),
new Vector2(0.25, 1.0),
new Vector2(0.5, 1.0),
};
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
return(tempObjGroupSkyBox);
}
public static ObjGroupSkyBox GetTexturedBox3(ShaderProgram program,
Dictionary <RenderObjects.BoxSides, Bitmap> aBmpList)
{
ObjGroupSkyBox tempObjGroupSkyBox = new ObjGroupSkyBox(program);
float dist = 0.5f;
float distz = 0.5f;
float distz0 = -0.5f;
ObjectVectors tempVectors = new ObjectVectors(); // TOP ?
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz, -dist),
new Vector3(dist, distz, -dist),
new Vector3(-dist, distz, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.0, 1.0),
new Vector2(1.0, 1.0),
new Vector2(0.0, 0.0),
new Vector2(1.0, 0.0),
};
ObjMaterial tempMat = GetObjMaterial(program, aBmpList[RenderObjects.BoxSides.Top]);
ObjObject tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Left
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(-dist, distz, -dist),
new Vector3(-dist, distz0, dist),
new Vector3(-dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(1.0, 1.0),
new Vector2(1.0, 0.0),
new Vector2(0.0, 1.0),
new Vector2(0.0, 0.0),
};
tempMat = GetObjMaterial(program, aBmpList[RenderObjects.BoxSides.Left]);
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Back
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(-dist, distz, -dist),
new Vector3(dist, distz0, -dist),
new Vector3(dist, distz, -dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.0, 1.0),
new Vector2(0.0, 0.0),
new Vector2(1.0, 1.0),
new Vector2(1.0, 0.0),
};
tempMat = GetObjMaterial(program, aBmpList[RenderObjects.BoxSides.Back]);
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Right
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(dist, distz0, -dist),
new Vector3(dist, distz, -dist),
new Vector3(dist, distz0, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.0, 1.0),
new Vector2(0.0, 0.0),
new Vector2(1.0, 1.0),
new Vector2(1.0, 0.0),
};
tempMat = GetObjMaterial(program, aBmpList[RenderObjects.BoxSides.Right]);
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Front
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, dist),
new Vector3(-dist, distz, dist),
new Vector3(dist, distz0, dist),
new Vector3(dist, distz, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(1.0, 1.0),
new Vector2(1.0, 0.0),
new Vector2(0.0, 1.0),
new Vector2(0.0, 0.0),
};
tempMat = GetObjMaterial(program, aBmpList[RenderObjects.BoxSides.Front]);
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
tempVectors = new ObjectVectors(); // Bottom ?
tempVectors.Vertex =
tempVectors.Vertex = new[]
{
new Vector3(-dist, distz0, -dist),
new Vector3(dist, distz0, -dist),
new Vector3(-dist, distz0, dist),
new Vector3(dist, distz0, dist),
};
tempVectors.ElementData = new[]
{
0, 1, 2,
1, 3, 2,
};
tempVectors.Uvs = new Vector2[]
{
new Vector2(0.0, 0.0),
new Vector2(1.0, 0.0),
new Vector2(0.0, 1.0),
new Vector2(1.0, 1.0),
};
tempMat = GetObjMaterial(program, aBmpList[RenderObjects.BoxSides.Bottom]);
tempObj = new ObjObject(tempVectors)
{
Material = tempMat
};
tempObjGroupSkyBox.AddObject(tempObj);
return(tempObjGroupSkyBox);
}
public override void OnLoad()
{
GameCore.TheGameCore.TheGameEventHandler += TheGameCore_TheGameEventHandler;
// create our shader program
program = new ShaderProgram(VertexShader, FragmentShader);
// SetupCamera();
// Camera.SetDirection(new Vector3(0, 0, -1));
// set up the projection and view matrix
program.Use();
projectionMatrix = Matrix4.CreatePerspectiveFieldOfView(TheRenderStatus.Fov,
(float)TheRenderStatus.Width / TheRenderStatus.Height, TheRenderStatus.ZNear,
TheRenderStatus.ZFar);
program["projection_matrix"].SetValue(projectionMatrix);
program["model_matrix"].SetValue(Matrix4.Identity);
program["light_direction"].SetValue(theEnvironment.LightDirection);
program["enable_lighting"].SetValue(theEnvironment.Lighting);
program["ambient"].SetValue(theEnvironment.LightAmbient);
materialPoint = TheResourceManager.GetPlainColor(program, "GamePlainRed", Color.Red);
materialLineMarker = TheResourceManager.GetPlainColor(program, "GamePlainGreenYellow", Color.GreenYellow);
objMeshs = new List <IObjGroup>();
ObjGroup tempObjMesh2 = ObjLoader.LoadObjFileToObjMesh(program, @"./Resources/Models/Turret1.obj");
tempObjMesh2.Location = new Vector3(10, 0, 10);
tempObjMesh2.Scale = Vector3.UnitScale * 0.3f;
objMeshs.Add(tempObjMesh2);
ObjMaterial tempMaterial = TheResourceManager.GetPlainColor(program, "GamePlainGreen", Color.Green);
tileTextures = RenderObjects.RenderObjects.CreateTileTextures(new Size(20, 20), program);
ObjGroup tempObjGroup = new ObjGroup(program);
ObjObject tempObj =
new ObjObject(ObjectPrimitives.CreateCube(new Vector3(0, 0, 0), new Vector3(1, 1, 1), true))
{
Material = tileTextures[Tile.TileIds.Grass].Material
};
// ObjObject tempObj = CreateCube(program, new Vector3(1, 1, 1), new Vector3(0, 0, 0));
tempObjGroup.AddObject(tempObj);
objMeshs.Add(tempObjGroup);
tempObjGroup = new ObjGroup(program);
// tempObj = new ObjObject(ObjectPrimitives.CreateCube(new Vector3(2, 0, 0), new Vector3(3, 1, 1), true))
tempObj = new ObjObject(ObjectPrimitives.CreateCube(new Vector3(0, 0, 0), new Vector3(1, 1, 1), true))
{
Material = tileTextures[Tile.TileIds.Road].Material
};
tempObjGroup.AddObject(tempObj);
tempObjGroup.Location = new Vector3(1, 0, 5);
tempObjGroup.Orientation = Quaternion.FromAngleAxis((float)(Math.PI * 0.25), Vector3.Up);
objMeshs.Add(tempObjGroup);
tempObjGroup = new ObjGroup(program);
tempObj =
new ObjObject(ObjectPrimitives.CreateSquareWithNormalsYorZ(new Vector3(5, 1, 1), new Vector3(4, 0, 1),
true))
{
Material = tempMaterial
};
tempObjGroup.AddObject(tempObj);
tempObj =
new ObjObject(ObjectPrimitives.CreateSquareWithNormalsYorZ(new Vector3(-1, 1, 1), new Vector3(-2, 0, 0),
true));
tempObjGroup.AddObject(tempObj);
objMeshs.Add(tempObjGroup);
// tempObjGroup = new ObjGroup(program);
// theTileObjects = GetTileObjects();
// tempObjGroup.AddObjects(theTileObjects);
// objMeshs.Add(tempObjGroup);
//
objMeshs.AddRange(GetGameObjects());
thePaths = new ObjGroupPaths(program);
objMeshs.Add(thePaths);
Gl.UseProgram(0);
Gl.BindBuffer(BufferTarget.ElementArrayBuffer, 0);
Gl.BindBuffer(BufferTarget.ArrayBuffer, 0);
if (UseObjMap)
{
objTileMap = new ObjMap(TheGameStatus.TheMap, TheCamera);
}
}
private void loadModel(string fileName)
{
treeView1.Nodes.Clear();
m = new WavefrontOBJ();
m.loadObjModel(fileName);
TreeNode nodeObjects = new TreeNode("Objects (" + m.getNumObjects() + ")");
for (int i = 0; i < m.getNumObjects(); i++)
{
ObjObject o = m.getObject(i);
TreeNode nodeObject = new TreeNode("Object " + i + " - \"" + o.getName() + "\"");
// object name
TreeNode nodeObjectName = new TreeNode("Name");
TreeNode nodeObjectNameValue = new TreeNode(o.getName());
nodeObjectNameValue.Tag = o;
nodeObjectName.Nodes.Add(nodeObjectNameValue);
nodeObject.Nodes.Add(nodeObjectName);
// first face
TreeNode nodeObjectFirstFace = new TreeNode("First face");
TreeNode nodeObjectFirstFaceValue = new TreeNode(o.getFirstFace().ToString());
nodeObjectFirstFace.Nodes.Add(nodeObjectFirstFaceValue);
nodeObject.Nodes.Add(nodeObjectFirstFace);
// face count
TreeNode nodeObjectNumFaces = new TreeNode("Faces count");
TreeNode nodeObjectNumFacesValue = new TreeNode(o.getNumFaces().ToString());
nodeObjectNumFaces.Nodes.Add(nodeObjectNumFacesValue);
nodeObject.Nodes.Add(nodeObjectNumFaces);
nodeObjects.Nodes.Add(nodeObject);
}
treeView1.Nodes.Add(nodeObjects);
TreeNode nodeGroups = new TreeNode("Groups (" + m.getNumGroups() + ")");
for (int i = 0; i < m.getNumGroups(); i++)
{
ObjGroup o = m.getGroup(i);
TreeNode nodeGroup = new TreeNode("Group " + i + " - \"" + o.getName() + "\"");
// object name
TreeNode nodeGroupName = new TreeNode("Name");
TreeNode nodeGroupNameValue = new TreeNode(o.getName());
nodeGroupNameValue.Tag = o;
nodeGroupName.Nodes.Add(nodeGroupNameValue);
nodeGroup.Nodes.Add(nodeGroupName);
// first face
TreeNode nodeGroupFirstFace = new TreeNode("First face");
TreeNode nodeGroupFirstFaceValue = new TreeNode(o.getFirstFace().ToString());
nodeGroupFirstFace.Nodes.Add(nodeGroupFirstFaceValue);
nodeGroup.Nodes.Add(nodeGroupFirstFace);
// face count
TreeNode nodeGroupNumFaces = new TreeNode("Faces count");
TreeNode nodeGroupNumFacesValue = new TreeNode(o.getNumFaces().ToString());
nodeGroupNumFaces.Nodes.Add(nodeGroupNumFacesValue);
nodeGroup.Nodes.Add(nodeGroupNumFaces);
nodeGroups.Nodes.Add(nodeGroup);
}
treeView1.Nodes.Add(nodeGroups);
TreeNode nodeFaces = new TreeNode("Faces (" + m.getNumFaces() + ")");
for (int i = 0; i < m.getNumFaces(); i++)
{
ObjFace f = m.getFace(i);
TreeNode nodeFace = new TreeNode("Face " + i);
// number of vertices
/*TreeNode nodeFaceNumFaceVerts = new TreeNode("FaceVerts count");
* TreeNode nodeFaceNumFaceVertsValue = new TreeNode(f.getNumVerts().ToString());
* nodeFaceNumFaceVerts.Nodes.Add(nodeFaceNumFaceVertsValue);
* nodeFace.Nodes.Add(nodeFaceNumFaceVerts);*/
// vertices
TreeNode nodeFaceFaceVerts = new TreeNode("FaceVerts (" + f.getNumVerts() + ")");
for (int j = 0; j < f.getNumVerts(); j++)
{
TreeNode nodeFaceFaceVert = new TreeNode("FaceVert " + j + " (abs " + (j + f.getFirstVert()) + ")");
nodeFaceFaceVerts.Nodes.Add(nodeFaceFaceVert);
}
nodeFace.Nodes.Add(nodeFaceFaceVerts);
nodeFaces.Nodes.Add(nodeFace);
}
treeView1.Nodes.Add(nodeFaces);
TreeNode nodePositions = new TreeNode("XYZs (" + m.getNumXYZs() + ")");
for (int i = 0; i < m.getNumXYZs(); i++)
{
TreeNode nodePosition = new TreeNode("XYZ " + i);
TreeNode nodePositionValue = new TreeNode(m.getXYZ(i).ToString());
nodePosition.Nodes.Add(nodePositionValue);
nodePositions.Nodes.Add(nodePosition);
}
treeView1.Nodes.Add(nodePositions);
if (m.getNumTexCoords() > 0)
{
TreeNode nodeTexCoords = new TreeNode("TexCoords (" + m.getNumTexCoords() + ")");
for (int i = 0; i < m.getNumTexCoords(); i++)
{
TreeNode nodeTexCoord = new TreeNode("TexCoord " + i);
TreeNode nodeTexCoordValue = new TreeNode(m.getTexCoord(i).ToString());
nodeTexCoord.Nodes.Add(nodeTexCoordValue);
nodeTexCoords.Nodes.Add(nodeTexCoord);
}
treeView1.Nodes.Add(nodeTexCoords);
}
;
if (m.getNumNormals() > 0)
{
TreeNode nodeNormals = new TreeNode("Normals (" + m.getNumNormals() + ")");
for (int i = 0; i < m.getNumNormals(); i++)
{
TreeNode nodeNormal = new TreeNode("Normal " + i);
TreeNode nodeNormalValue = new TreeNode(m.getNormal(i).ToString());
nodeNormal.Nodes.Add(nodeNormalValue);
nodeNormals.Nodes.Add(nodeNormal);
}
treeView1.Nodes.Add(nodeNormals);
}
}
public static ObjObject LoadObjFromText(string[] obj)
{
ObjObject retObj = new ObjObject();
uint faceId = 0;
for (uint i = 0; i < obj.Length; i++)
{
string[] words = obj[i].Split(' ');
if (words[0] == "v" || words[0] == "vt" || words[0] == "vn")
{
Vector3 v = new Vector3();
v.x = float.Parse(words[1]);
v.y = float.Parse(words[2]);
if (words[0] != "vt")
{
v.z = float.Parse(words[3]);
if (words[0] == "v")
{
retObj.AddVertex(v);
}
else
{
retObj.AddNormalVertex(v);
}
}
else
{
retObj.AddTextureVertex(v);
}
}
else if (words[0] == "f")
{
Face f = new Face(faceId);
faceId++;
for (uint k = 1; k < words.Length; k++)
{
FaceNode node = new FaceNode();
string[] faceWords = words[k].Split('/');
int points = words[k].Length - words[k].Replace("/", "").Length;
if (faceWords[0] != "")
{
node.Vertex = uint.Parse(faceWords[0]) - 1;
}
if (faceWords[1] != "")
{
node.TextureVertex = uint.Parse(faceWords[1]) - 1;
}
if (faceWords[2] != "")
{
node.NormalVertex = uint.Parse(faceWords[2]) - 1;
}
f.AddNode(node);
}
retObj.AddFace(f);
if (f.Nodes > 3)
{
Face[] faces = trianguliza(f, retObj);
for (int k = 0; k < faces.Length; k++)
{
retObj.AddFace(faces[k]);
}
}
}
}
return(retObj);
}
