void MakeFace(Direction direction, float faceScale, Vector3 facePos)
{
verticies.AddRange(CubeMeshData.FaceVertices(direction, faceScale, facePos));
int vCount = verticies.Count;
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 1);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4 + 3);
}
private void CreateFace(int dir, float faceScale, Vector3 facePos)
{
vertices.AddRange(CubeMeshData.FaceVertices(dir, faceScale, facePos));
int vCount = vertices.Count;
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 1);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4 + 3);
}
void MakeFace(int dir, float faceScale, Vector3 facePos)
{
vertices.AddRange(CubeMeshData.FaceVertices(dir, faceScale, facePos));
int vCount = vertices.Count;
// -4 because there were 4 vertices added to the list
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 1);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4 + 0);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4 + 3);
}
void ConstructFace(int _dir)
{
vertices.AddRange(CubeMeshData.FaceVertices(_dir, adj_scale));
int v_count = vertices.Count;
triangles.Add(v_count - 4);
triangles.Add(v_count - 4 + 1);
triangles.Add(v_count - 4 + 2);
triangles.Add(v_count - 4);
triangles.Add(v_count - 4 + 2);
triangles.Add(v_count - 4 + 3);
}
//Create a cube face by adding 4 vertices and 2 triangles
void MakeFace(Direction dir, float faceScale, Vector3 facePos, int blockType)
{
//Add the vertices for the cube face at the correct position and scale
vertices.AddRange(CubeMeshData.FaceVertices(dir, faceScale, facePos));
//Take a count after adding the 4 new vertices
int vCount = vertices.Count;
//Use the count to create 2 triangles with the last 4 added vertices
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 1);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4 + 3);
switch (blockType)
{
case 1:
uvO = new Vector2(0, 6 * 0.125f);
break;
case 2:
if (dir == Direction.Up)
{
uvO = new Vector2(1 * 0.125f, 7 * 0.125f);
}
else if (dir == Direction.Down)
{
uvO = new Vector2(1 * 0.125f, 6 * 0.125f);
}
else
{
uvO = new Vector2(0, 7 * 0.125f);
}
break;
case 3:
uvO = new Vector2(1 * 0.125f, 6 * 0.125f);
break;
case 9:
uvO = new Vector2(1 * 0.125f, 5 * 0.125f);
break;
}
uvs.Add(new Vector2(0.125f, 0.125f) + uvO);
uvs.Add(new Vector2(0, 0.125f) + uvO);
uvs.Add(new Vector2(0, 0) + uvO);
uvs.Add(new Vector2(0.125f, 0) + uvO);
}
private void MakeFace(Direction direction, float faceScale, Vector3 facePosition, BlockType blockType)
{
var faceVertices = CubeMeshData.FaceVertices(direction, faceScale, facePosition);
vertices.AddRange(faceVertices);
for (int i = 0; i < faceVertices.Length; i++)
{
normals.Add(NormalMap[direction]);
}
// Handle UV mapping of the new vertices
var spriteSize = new Vector2(
1.0f / (float)Context.AtlasData.SpriteCount.x,
1.0f / (float)Context.AtlasData.SpriteCount.y);
var pixel = new Vector2(
1.0f / Context.AtlasData.AtlasResolution.x,
1.0f / Context.AtlasData.AtlasResolution.y);
var buffer = new Vector2(
pixel.x * Context.AtlasData.Padding,
pixel.y * Context.AtlasData.Padding);
var index = Context.AtlasData.FaceDataMap[blockType].Face[direction];
var min = new Vector2(index.x * spriteSize.x, index.y * spriteSize.y);
var max = new Vector2((index.x + 1) * spriteSize.x, (index.y + 1) * spriteSize.y);
uv.Add(new Vector2(min.x + buffer.x, max.y - buffer.y)); // top-left
uv.Add(new Vector2(max.x - buffer.x, max.y - buffer.y)); // top-right
uv.Add(new Vector2(max.x - buffer.x, min.y + buffer.y)); // bot-right
uv.Add(new Vector2(min.x + buffer.x, min.y + buffer.y)); // bot-left
int vCount = vertices.Count;
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 1);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4);
triangles.Add(vCount - 4 + 2);
triangles.Add(vCount - 4 + 3);
}