void send_tetris_mesh_to_mesh(tetris_mesh src, Mesh dst)
{
dst.Clear();
dst.vertices = src.pos;
dst.triangles = src.indices;
dst.uv = src.uvs;
dst.colors32 = src.colors;
dst.Optimize();
dst.RecalculateNormals();
}
void compute_mesh(tetris_mesh m, int row_c, int col_c, float base_y, float base_x, float base_z,
float scale, Color32 color)
{
float pos_y = base_y;
float pos_z = base_z;
for (int y = 0; y < row_c; ++y, pos_y += scale)
{
float pos_x = base_x;
int row = (int)(y * col_c);
for (int x = 0; x < col_c; ++x, pos_x += scale)
{
int ind_0 = (x + row) * 4;
int ind_1 = (x + row) * 6;
m.pos[ind_0 + 0] = new Vector3(pos_x, pos_y, pos_z);
m.pos[ind_0 + 1] = new Vector3(pos_x, pos_y + scale, pos_z);
m.pos[ind_0 + 2] = new Vector3(pos_x + scale, pos_y, pos_z);
m.pos[ind_0 + 3] = new Vector3(pos_x + scale, pos_y + scale, pos_z);
m.indices[ind_1 + 0] = ind_0 + 0;
m.indices[ind_1 + 1] = ind_0 + 1;
m.indices[ind_1 + 2] = ind_0 + 2;
m.indices[ind_1 + 3] = ind_0 + 1;
m.indices[ind_1 + 4] = ind_0 + 3;
m.indices[ind_1 + 5] = ind_0 + 2;
m.colors[ind_0 + 0] = color;
m.colors[ind_0 + 1] = color;
m.colors[ind_0 + 2] = color;
m.colors[ind_0 + 3] = color;
m.uvs[ind_0 + 0] = new Vector2(0, 0);
m.uvs[ind_0 + 1] = new Vector2(0, 1);
m.uvs[ind_0 + 2] = new Vector2(1, 0);
m.uvs[ind_0 + 3] = new Vector2(1, 1);
}
}
}