void ISerializableObject.Read(EndianBinaryReader reader, object context)
{
Type = reader.ReadUInt16();
Rotation = new AngleVector(reader.ReadUInt16(), reader.ReadUInt16(), reader.ReadUInt16());
Position = reader.ReadVector3();
Value1 = reader.ReadSingle();
Value2 = reader.ReadSingle();
Value3 = reader.ReadSingle();
}
private static Node ConvertNode(Assimp.Node aiNode, List <Assimp.Mesh> aiMeshes, List <MaterialBuildInfo> materialBuildInfos)
{
Node ConvertHierarchyNodeRecursively(Assimp.Node curAiNode, ref Node previousSibling, Node parent, ref Assimp.Matrix4x4 parentNodeWorldTransform)
{
var nodeWorldTransform = curAiNode.Transform * parentNodeWorldTransform;
var nodeInverseWorldTransform = nodeWorldTransform;
nodeInverseWorldTransform.Inverse();
curAiNode.Transform.Decompose(out var scale, out var rotation, out var translation);
// Create node
var node = new Node(AssimpHelper.FromAssimp(translation), AngleVector.FromQuaternion(AssimpHelper.FromAssimp(rotation)),
AssimpHelper.FromAssimp(scale), parent);
if (curAiNode.HasMeshes)
{
var geometry = new Geometry();
// Convert meshes
var vertexPositions = new List <Assimp.Vector3D>();
var vertexNormals = new List <Assimp.Vector3D>();
var vertexUVs = new List <Assimp.Vector3D>();
var vertexColors = new List <Assimp.Color4D>();
var lastRenderState = new MeshRenderState();
foreach (var aiMeshIndex in curAiNode.MeshIndices)
{
var aiMesh = aiMeshes[aiMeshIndex];
var material = materialBuildInfos[aiMesh.MaterialIndex];
var mesh = new Mesh();
var renderState = new MeshRenderState();
renderState.IndexFlags = IndexAttributeFlags.HasPosition | IndexAttributeFlags.Position16BitIndex;
var useColors = false;
var hasColors = aiMesh.HasVertexColors(0);
var hasUVs = aiMesh.HasTextureCoords(0);
var hasNormals = aiMesh.HasNormals;
if (hasColors || !hasNormals)
{
renderState.IndexFlags |= IndexAttributeFlags.HasColor | IndexAttributeFlags.Color16BitIndex;
useColors = true;
}
else
{
renderState.IndexFlags |= IndexAttributeFlags.HasNormal | IndexAttributeFlags.Normal16BitIndex;
}
if (hasUVs)
{
renderState.IndexFlags |= IndexAttributeFlags.HasUV | IndexAttributeFlags.UV16BitIndex;
}
// Convert faces
var triangleIndices = new Index[aiMesh.FaceCount * 3];
for (var i = 0; i < aiMesh.Faces.Count; i++)
{
var aiFace = aiMesh.Faces[i];
Debug.Assert(aiFace.IndexCount == 3);
for (var j = 0; j < aiFace.Indices.Count; j++)
{
int aiFaceIndex = aiFace.Indices[j];
var position = aiMesh.Vertices[aiFaceIndex];
var positionIndex = vertexPositions.IndexOf(position);
if (positionIndex == -1)
{
positionIndex = vertexPositions.Count;
vertexPositions.Add(position);
}
var normalIndex = 0;
var colorIndex = 0;
var uvIndex = 0;
if (useColors)
{
var color = hasColors ? aiMesh.VertexColorChannels[0][aiFaceIndex] : new Assimp.Color4D();
colorIndex = vertexColors.IndexOf(color);
if (colorIndex == -1)
{
colorIndex = vertexColors.Count;
vertexColors.Add(color);
}
}
else
{
var normal = aiMesh.Normals[aiFaceIndex];
normalIndex = vertexNormals.IndexOf(normal);
if (normalIndex == -1)
{
normalIndex = vertexNormals.Count;
vertexNormals.Add(normal);
}
}
if (hasUVs)
{
var uv = aiMesh.TextureCoordinateChannels[0][aiFaceIndex];
uvIndex = vertexUVs.IndexOf(uv);
if (uvIndex == -1)
{
uvIndex = vertexUVs.Count;
vertexUVs.Add(uv);
}
}
triangleIndices[(i * 3) + j] = new Index
{
PositionIndex = ( ushort )positionIndex,
NormalIndex = ( ushort )normalIndex,
ColorIndex = ( ushort )colorIndex,
UVIndex = ( ushort )uvIndex
};
}
}
// Build display list
var displayList = new GXDisplayList(GXPrimitive.Triangles, triangleIndices);
mesh.DisplayLists.Add(displayList);
// Set up render params
var indexFlagsParam = new IndexAttributeFlagsParam(renderState.IndexFlags);
mesh.Parameters.Add(indexFlagsParam);
if (useColors)
{
mesh.Parameters.Add(new LightingParams(LightingParams.Preset.Colors));
}
else
{
mesh.Parameters.Add(new LightingParams(LightingParams.Preset.Normals));
}
mesh.Parameters.Add(new TextureParams(( ushort )(material.TextureId)));
mesh.Parameters.Add(new MipMapParams());
geometry.OpaqueMeshes.Add(mesh);
}
// Build vertex buffers
if (vertexPositions.Count > 0)
{
geometry.VertexBuffers.Add(new VertexPositionBuffer(vertexPositions.Select(x =>
{
Assimp.Unmanaged.AssimpLibrary.Instance.TransformVecByMatrix4(ref x, ref nodeInverseWorldTransform);
return(AssimpHelper.FromAssimp(x));
}).ToArray()));
}
if (vertexNormals.Count > 0)
{
nodeInverseWorldTransform.Transpose();
geometry.VertexBuffers.Add(new VertexNormalBuffer(vertexNormals.Select(x =>
{
Assimp.Unmanaged.AssimpLibrary.Instance.TransformVecByMatrix4(ref x, ref nodeInverseWorldTransform);
return(AssimpHelper.FromAssimp(x));
}).ToArray()));
}
if (vertexColors.Count > 0)
{
geometry.VertexBuffers.Add(new VertexColorBuffer(vertexColors.Select(AssimpHelper.FromAssimp).ToArray()));
}
if (vertexUVs.Count > 0)
{
geometry.VertexBuffers.Add(new VertexUVBuffer(vertexUVs.Select(x =>
UVCodec.Encode1023(AssimpHelper
.FromAssimpAsVector2(x)))
.ToArray()));
}
}
// Set sibling (next) reference of previous
if (previousSibling != null)
{
previousSibling.Sibling = node;
}
previousSibling = node;
if (curAiNode.HasChildren)
{
Node childPreviousSibling = null;
foreach (var aiChildNode in curAiNode.Children)
{
var childNode = ConvertHierarchyNodeRecursively(aiChildNode, ref childPreviousSibling, node, ref nodeWorldTransform);
// Make sure to set the 'first child' reference if we haven't already
if (node.Child == null)
{
node.Child = childNode;
}
}
}
return(node);
}
// Dummy!
Node dummy = null;
var identity = Assimp.Matrix4x4.Identity;
return(ConvertHierarchyNodeRecursively(aiNode, ref dummy, null, ref identity));
}
public void Update()
{
//if (Screen == null)
//{
if (Main.newKeyState.IsKeyDown(Keys.Up) && !Main.oldKeyState.IsKeyDown(Keys.Up))
{
screenScale *= 2.0f;
WindowResize();
}
if (Main.newKeyState.IsKeyDown(Keys.Down) && !Main.oldKeyState.IsKeyDown(Keys.Down))
{
screenScale *= 0.5f;
WindowResize();
}
if (Main.newKeyState.IsKeyDown(Keys.Enter) && !Main.oldKeyState.IsKeyDown(Keys.Enter))
{
terrain.Generate(player.pos, player.size);
}
if (Main.newKeyState.IsKeyDown(Keys.K) && !Main.oldKeyState.IsKeyDown(Keys.K))
{
entities.Clear();
}
if (entities.Count < 10)
{
AddEntity(EnemyManager.SpawnEnemy(player.pos + AngleVector.Vector(random.NextDouble() * 360.0) * 500.0f, this));
}
player.Move();
projectiles.RemoveAll(item => item.toRemove);
entities.RemoveAll(item => item.isDead);
player.Update();
foreach (var ent in entities)
{
ent.Update();
}
for (int i = 0; i < projectiles.Count; i++)
{
projectiles[i].Update();
}
if (player.target != null && player.target.isDead)
{
player.target = null;
}
if (Main.newMouseState.LeftButton == ButtonState.Pressed && Main.oldMouseState.LeftButton == ButtonState.Released)
{
player.target = getEntityAtPos(posFromScreenPos(Main.newMouseState.Position.ToVector2()));
//Console.WriteLine("Mouse:" + Main.newMouseState.Position);
}
if (Main.newKeyState.IsKeyDown(Keys.Back) && !Main.oldKeyState.IsKeyDown(Keys.Back))
{
Main.Handler = new SkillHandler(this, player);
}
if (Main.newKeyState.IsKeyDown(Keys.P) && !Main.oldKeyState.IsKeyDown(Keys.P))
{
Main.Handler = new PauseHandler(this);
}
if (Main.newKeyState.IsKeyDown(Keys.C) && !Main.oldKeyState.IsKeyDown(Keys.C))
{
drawDebug = !drawDebug;
}
//}
//else
//{
// Screen.Update(this);
//}
}
