//Constructor
public Mesh() : base()
{
type = TYPES.MESH;
metaData = new MeshMetaData();
//Init MeshModel Uniforms
foreach (string un in supportedCommonPerMeshUniforms)
{
Uniform my_un = new Uniform(un);
_CommonPerMeshUniforms[my_un.Name] = my_un;
}
}
public GLVao getCollisionMeshVao(MeshMetaData metaData)
{
//Collision Mesh isn't used anywhere else.
//No need to check for hashes and shit
float[] vx_buffer_float = new float[(metaData.boundhullend - metaData.boundhullstart) * 3];
for (int i = 0; i < metaData.boundhullend - metaData.boundhullstart; i++)
{
Vector3 v = bhullverts[i + metaData.boundhullstart];
vx_buffer_float[3 * i + 0] = v.X;
vx_buffer_float[3 * i + 1] = v.Y;
vx_buffer_float[3 * i + 2] = v.Z;
}
//Generate intermediate geom
GeomObject temp_geom = new GeomObject();
//Set main Geometry Info
temp_geom.vertCount = vx_buffer_float.Length / 3;
temp_geom.indicesCount = metaData.batchcount;
temp_geom.indicesLength = indicesLength;
//Set Strides
temp_geom.vx_size = 3 * 4; //3 Floats * 4 Bytes each
//Set Buffer Offsets
temp_geom.offsets = new int[7];
temp_geom.bufInfo = new List <GMDL.bufInfo>();
for (int i = 0; i < 7; i++)
{
temp_geom.bufInfo.Add(null);
temp_geom.offsets[i] = -1;
}
temp_geom.mesh_descr = "vn";
temp_geom.offsets[0] = 0;
temp_geom.offsets[2] = 0;
temp_geom.bufInfo[0] = new GMDL.bufInfo(0, VertexAttribPointerType.Float, 3, 0, 0, "vPosition", false);
temp_geom.bufInfo[2] = new GMDL.bufInfo(2, VertexAttribPointerType.Float, 3, 0, 0, "nPosition", false);
//Set Buffers
temp_geom.ibuffer = new byte[temp_geom.indicesLength * metaData.batchcount];
temp_geom.vbuffer = new byte[sizeof(float) * vx_buffer_float.Length];
System.Buffer.BlockCopy(ibuffer, metaData.batchstart_physics * temp_geom.indicesLength, temp_geom.ibuffer, 0, temp_geom.ibuffer.Length);
System.Buffer.BlockCopy(vx_buffer_float, 0, temp_geom.vbuffer, 0, temp_geom.vbuffer.Length);
return(temp_geom.generateVAO());
}
public Mesh(Mesh input) : base(input)
{
//Copy attributes
this.metaData = new MeshMetaData(input.metaData);
//Copy Vao Refs
this.meshVao = input.meshVao;
//Material Stuff
this.color = input.color;
this.palette = input.palette;
this.gobject = input.gobject; //Leave geometry file intact, no need to copy anything here
}
public void copyFrom(Mesh input)
{
//Copy attributes
metaData = new MeshMetaData(input.metaData);
hasLOD = input.hasLOD;
//Copy Vao Refs
meshVao = input.meshVao;
//Material Stuff
color = input.color;
palette = input.palette;
gobject = input.gobject;
base.copyFrom(input);
}
public MeshMetaData(MeshMetaData input)
{
//Init values to null
vertrend_graphics = input.vertrend_graphics;
vertrstart_graphics = input.vertrstart_graphics;
vertrend_physics = input.vertrend_physics;
vertrstart_physics = input.vertrstart_physics;
batchstart_graphics = input.batchstart_graphics;
batchstart_physics = input.batchstart_physics;
batchcount = input.batchcount;
firstskinmat = input.firstskinmat;
lastskinmat = input.lastskinmat;
boundhullstart = input.boundhullstart;
boundhullend = input.boundhullend;
Hash = input.Hash;
LODLevel = input.LODLevel;
indicesLength = input.indicesLength;
AABBMIN = new Vector3(input.AABBMIN);
AABBMAX = new Vector3(input.AABBMAX);
}
public GLMeshVao(MeshMetaData data)
{
vao = new GLVao();
metaData = new MeshMetaData(data);
}