VertexData

Represents a vertex data. A vertex is a collection of attributes, most often attached to a point in space. This class is a data structure which groups together collections of primitives to represent a list of vertices.

Members

Functions

addAttribute void addAttribute(uint index, VertexAttribute attribute): Adds an attribute.
clear void clear(): Clears all the vertex data.
copy void copy(VertexData data): Replaces the contents of this vertex data by the provided one. This is a deep copy. The vertex attribute are each individually cloned.
getAttribute VertexAttribute getAttribute(string name): Returns the {@link VertexAttribute} associated to the name, or null if none can be found.
getAttribute VertexAttribute getAttribute(uint index): Returns the {@link VertexAttribute} at the desired index, or null if none is associated to the index.
getAttributeBuffer ubyte[] getAttributeBuffer(string name): Returns the buffer for the attribute associated to the provided name, or null if none can be found. The buffer is returned filled and ready for reading.
getAttributeBuffer ubyte[] getAttributeBuffer(uint index): Returns the buffer for the attribute at the provided index, or null if none can be found. The buffer is returned filled and ready for reading.
getAttributeCount uint getAttributeCount(): Returns the attribute count.
getAttributeIndex int getAttributeIndex(string name): Returns the index associated to the attribute name, or -1 if no attribute has the name.
getAttributeName string getAttributeName(uint index): Returns the name of the attribute at the provided index, or null if none can be found.
getAttributeNames string[] getAttributeNames(): Returns an unmodifiable set of all the attribute names.
getAttributeSize int getAttributeSize(string name): Returns the size of the attribute associated to the provided name.
getAttributeSize int getAttributeSize(uint index): Returns the size of the attribute at the provided index, or -1 if none can be found.
getAttributeType DataType getAttributeType(string name): Returns the type of the attribute associated to the provided name, or null if none can be found.
getAttributeType DataType getAttributeType(uint index): Returns the type of the attribute at the provided index, or null if none can be found.
getIndices uint[] getIndices(): Returns the list of indices used by OpenGL to pick the vertices to draw the object with in the correct order.
getIndicesBuffer ubyte[] getIndicesBuffer(): Returns a byte buffer containing all the current indices.
getIndicesCount uint getIndicesCount(): Returns the index count.
hasAttribute bool hasAttribute(string name): Returns true if an attribute has the provided name.
hasAttribute bool hasAttribute(uint index): Returns true in an attribute can be found at the provided index.
removeAttribute void removeAttribute(string name): Removes the attribute associated to the provided name. If no attribute is found, nothing will be removed.
removeAttribute void removeAttribute(uint index): Removes the attribute at the provided index. If no attribute is found, nothing will be removed.
setIndices void setIndices(uint[] indices): Sets the list of indices used by OpenGL to pick the vertices to draw the object with in the correct order.

VertexData

Members

Functions

Meta

Source