public BufferView CreateBufferView(Buffer buffer, int?byteLength = null, int?byteOffset = null, int?byteStride = null, BufferMode?target = null)
{
Guard.NotNull(buffer, nameof(buffer));
Guard.MustShareLogicalParent(this, buffer, nameof(buffer));
var bv = new BufferView(buffer, byteLength, byteOffset, byteStride, target);
this._bufferViews.Add(bv);
return(bv);
}
internal void SetData(BufferView buffer, int byteOffset, ComponentType encoding, ElementType dimensions, int count)
{
Guard.NotNull(buffer, nameof(buffer));
Guard.MustShareLogicalParent(this, buffer, nameof(buffer));
Guard.MustBeGreaterThanOrEqualTo(byteOffset, 0, nameof(byteOffset));
Guard.MustBeGreaterThan(count, 0, nameof(count));
this._bufferView = buffer.LogicalIndex;
this._componentType = encoding;
this._normalized = false;
this._type = dimensions;
this._byteOffset = byteOffset;
this._count = count;
_UpdateBounds(this._type.Length());
}
public void SetIndexData(BufferView buffer, int byteOffset, IndexType encoding, int count)
{
Guard.NotNull(buffer, nameof(buffer));
Guard.MustShareLogicalParent(this, buffer, nameof(buffer));
if (buffer.DeviceBufferTarget.HasValue)
{
Guard.IsTrue(buffer.DeviceBufferTarget.Value == BufferMode.ELEMENT_ARRAY_BUFFER, nameof(buffer));
}
Guard.MustBeGreaterThanOrEqualTo(byteOffset, 0, nameof(byteOffset));
Guard.MustBeGreaterThan(count, 0, nameof(count));
this._bufferView = buffer.LogicalIndex;
this._componentType = encoding.ToComponent();
this._type = ElementType.SCALAR;
this._normalized = null;
this._byteOffset = byteOffset;
this._count = count;
_UpdateBounds(1);
}
public void SetVertexData(BufferView buffer, int byteOffset, ComponentType encoding, ElementType dimensions, bool normalized, int count)
{
Guard.NotNull(buffer, nameof(buffer));
Guard.MustShareLogicalParent(this, buffer, nameof(buffer));
if (buffer.DeviceBufferTarget.HasValue)
{
Guard.IsTrue(buffer.DeviceBufferTarget.Value == BufferMode.ARRAY_BUFFER, nameof(buffer));
}
Guard.MustBeGreaterThanOrEqualTo(byteOffset, 0, nameof(byteOffset));
Guard.MustBeGreaterThan(count, 0, nameof(count));
this._bufferView = buffer.LogicalIndex;
this._componentType = encoding;
this._normalized = normalized.AsNullable(false);
this._type = dimensions;
this._byteOffset = byteOffset;
this._count = count;
_UpdateBounds(this._type.Length());
}
