unsafe private static vec3[] GetNormals(EZMVertexbuffer vertexbuffer)
{
Passbuffer passbuffer = vertexbuffer.GetBuffer("normal");
IntPtr address = passbuffer.Mapbuffer();
vec3 * pointer = (vec3 *)address.ToPointer();
int length = passbuffer.Length();
var normals = new vec3[length];
for (int i = 0; i < length; i++)
{
normals[i] = pointer[i];
}
passbuffer.Unmapbuffer();
return(normals);
}
unsafe private static vec2[] GetTexCoords(EZMVertexbuffer vertexbuffer)
{
Passbuffer passbuffer = vertexbuffer.GetBuffer("texcoord1");
IntPtr address = passbuffer.Mapbuffer();
vec2 * pointer = (vec2 *)address.ToPointer();
int length = passbuffer.Length();
var texCoords = new vec2[length];
for (int i = 0; i < length; i++)
{
texCoords[i] = pointer[i];
}
passbuffer.Unmapbuffer();
return(texCoords);
}
unsafe private static uvec4[] GetBoneIndexes(EZMVertexbuffer vertexbuffer)
{
Passbuffer passbuffer = vertexbuffer.GetBuffer("blendindices");
IntPtr address = passbuffer.Mapbuffer();
uvec4 * pointer = (uvec4 *)address.ToPointer();
int length = passbuffer.Length();
var boneIndexes = new uvec4[length];
for (int i = 0; i < length; i++)
{
boneIndexes[i] = pointer[i];
}
passbuffer.Unmapbuffer();
return(boneIndexes);
}
unsafe private static vec4[] GetBoneWeights(EZMVertexbuffer vertexbuffer)
{
Passbuffer passbuffer = vertexbuffer.GetBuffer("blendweights");
IntPtr address = passbuffer.Mapbuffer();
vec4 * pointer = (vec4 *)address.ToPointer();
int length = passbuffer.Length();
var boneWeights = new vec4[length];
for (int i = 0; i < length; i++)
{
boneWeights[i] = pointer[i];
}
passbuffer.Unmapbuffer();
return(boneWeights);
}
unsafe private static vec3[] GetPositions(EZMVertexbuffer vertexbuffer)
{
Passbuffer passbuffer = vertexbuffer.GetBuffer("position");
IntPtr address = passbuffer.Mapbuffer();
vec3 * pointer = (vec3 *)address.ToPointer();
int length = passbuffer.Length();
var vertexes = new vec3[length];
for (int i = 0; i < length; i++)
{
vertexes[i] = pointer[i];
}
passbuffer.Unmapbuffer();
return(vertexes);
}