libGDX 1.14.2 · com.badlogic.gdx.graphics.g3d.utils.MeshBuilder

Modifier and Type	Field and Description
protected VertexAttributes	attributes The vertex attributes of the resulting mesh
protected int	biNorOffset The offset within a vertex to binormal, or -1 if not available
protected final BoundingBox	bounds
protected int	colOffset The offset within an vertex to color, or -1 if not available
protected final Color	color The color used if no vertex color is specified.
protected int	colSize The size (in number of floats) of the color attribute
protected int	cpOffset The offset within an vertex to packed color, or -1 if not available
protected boolean	hasColor
protected boolean	hasUVTransform
protected ShortArray	indices The indices to construct, no size checking is done
private static IntIntMap	indicesMap
protected int	istart The offset in the indices array when begin() was called, used to define a meshpart.
private int	lastIndex
public static final int	MAX_INDEX highest index mesh builder can get (64k - 1)
public static final int	MAX_VERTICES maximum number of vertices mesh builder can hold (64k)
protected final Matrix3	normalTransform
protected int	norOffset The offset within an vertex to normal, or -1 if not available
protected MeshPart	part The meshpart currently being created
protected Array<MeshPart>	parts The parts created between begin and end
protected final Matrix4	positionTransform
protected int	posOffset The offset within an vertex to position
protected int	posSize The size (in number of floats) of the position attribute
protected int	primitiveType The current primitiveType
protected int	stride The size (in number of floats) of each vertex
protected int	tangentOffset The offset within a vertex to tangent, or -1 if not available
protected final Color	tempC1
protected static final ShortArray	tmpIndices
private final Vector3	tmpNormal
protected static final FloatArray	tmpVertices
protected float	uOffset The UV range used when building
protected float	uScale The UV range used when building
protected int	uvOffset The offset within an vertex to texture coordinates, or -1 if not available
protected float[]	vertex
protected boolean	vertexTransformationEnabled
protected FloatArray	vertices The vertices to construct, no size checking is done
protected final MeshPartBuilder.VertexInfo	vertTmp1
protected final MeshPartBuilder.VertexInfo	vertTmp2
protected final MeshPartBuilder.VertexInfo	vertTmp3
protected final MeshPartBuilder.VertexInfo	vertTmp4
protected int	vindex The current vertex index, used for indexing
protected float	vOffset The UV range used when building
protected float	vScale The UV range used when building
private static final Vector3	vTmp

Access	Constructor and Description
public	MeshBuilder()

Method Summary

Modifier and Type	Method and Description
public void	addMesh(Mesh mesh) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.addMesh. Copies a mesh to the mesh (part) currently being build.
public void	addMesh(MeshPart meshpart) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.addMesh. Copies a MeshPart to the mesh (part) currently being build.
public void	addMesh(Mesh mesh, int indexOffset, int numIndices) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.addMesh. Copies a (part of a) mesh to the mesh (part) currently being build.
public void	addMesh(float[] vertices, short[] indices, int indexOffset, int numIndices) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.addMesh. Copies a (part of a) mesh to the mesh (part) currently being build.
public void	addMesh(float[] vertices, short[] indices) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.addMesh. Copies a mesh to the mesh (part) currently being build.
private final void	addVertex(final float[] values, final int offset)
public void	arrow(float x1, float y1, float z1, float x2, float y2, float z2, float capLength, float stemThickness, int divisions) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.arrow. Deprecated
public void	begin(final long bitwise mask of the `com.badlogic.gdx.graphics.VertexAttributes.Usage`, only Position, Color, Normal and TextureCoordinates is supported. attributes) Begin building a mesh.
public void	begin(final VertexAttributes attributes) Begin building a mesh.
public void	begin(final long bitwise mask of the `com.badlogic.gdx.graphics.VertexAttributes.Usage`, only Position, Color, Normal and TextureCoordinates is supported. attributes, int primitiveType) Begin building a mesh.
public void	begin(final VertexAttributes attributes, int primitiveType) Begin building a mesh
public void	box(MeshPartBuilder.VertexInfo corner000, MeshPartBuilder.VertexInfo corner010, MeshPartBuilder.VertexInfo corner100, MeshPartBuilder.VertexInfo corner110, MeshPartBuilder.VertexInfo corner001, MeshPartBuilder.VertexInfo corner011, MeshPartBuilder.VertexInfo corner101, MeshPartBuilder.VertexInfo corner111) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.box. Deprecated
public void	box(Vector3 corner000, Vector3 corner010, Vector3 corner100, Vector3 corner110, Vector3 corner001, Vector3 corner011, Vector3 corner101, Vector3 corner111) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.box. Deprecated
public void	box(Matrix4 transform) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.box. Deprecated
public void	box(float width, float height, float depth) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.box. Deprecated
public void	box(float x, float y, float z, float width, float height, float depth) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.box. Deprecated
public void	capsule(float radius, float height, int divisions) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.capsule. Deprecated
public void	circle(float radius, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, final Vector3 center, final Vector3 normal) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, final Vector3 center, final Vector3 normal, final Vector3 tangent, final Vector3 binormal) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float tangentX, float tangentY, float tangentZ, float binormalX, float binormalY, float binormalZ) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, final Vector3 center, final Vector3 normal, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, final Vector3 center, final Vector3 normal, final Vector3 tangent, final Vector3 binormal, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	circle(float radius, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float tangentX, float tangentY, float tangentZ, float binormalX, float binormalY, float binormalZ, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.circle. Deprecated
public void	clear() Clears the data being built up until now, including the vertices, indices and all parts.
public void	cone(float width, float height, float depth, int divisions) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.cone. Deprecated
public void	cone(float width, float height, float depth, int divisions, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.cone. Deprecated
public static VertexAttributes	createAttributes(long bitwise mask of the `com.badlogic.gdx.graphics.VertexAttributes.Usage`, only Position, Color, Normal and TextureCoordinates is supported. usage)
public void	cylinder(float width, float height, float depth, int divisions) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.cylinder. Deprecated
public void	cylinder(float width, float height, float depth, int divisions, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.cylinder. Deprecated
public void	cylinder(float width, float height, float depth, int divisions, float angleFrom, float angleTo, boolean close) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.cylinder. Deprecated
public void	ellipse(float width, float height, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, final Vector3 center, final Vector3 normal) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, final Vector3 center, final Vector3 normal, final Vector3 tangent, final Vector3 binormal) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float tangentX, float tangentY, float tangentZ, float binormalX, float binormalY, float binormalZ) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, final Vector3 center, final Vector3 normal, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, final Vector3 center, final Vector3 normal, final Vector3 tangent, final Vector3 binormal, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float tangentX, float tangentY, float tangentZ, float binormalX, float binormalY, float binormalZ, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, float innerWidth, float innerHeight, int divisions, Vector3 center, Vector3 normal) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, float innerWidth, float innerHeight, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, float innerWidth, float innerHeight, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public void	ellipse(float width, float height, float innerWidth, float innerHeight, int divisions, float centerX, float centerY, float centerZ, float normalX, float normalY, float normalZ, float tangentX, float tangentY, float tangentZ, float binormalX, float binormalY, float binormalZ, float angleFrom, float angleTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ellipse. Deprecated
public Mesh	end(Mesh The mesh to receive the built vertices and indices, must have the same attributes and must be big enough to hold the data, any existing data will be overwritten. mesh) End building the mesh and returns the mesh
public Mesh	end() End building the mesh and returns the mesh
private void	endpart()
public void	ensureCapacity(int numVertices, int numIndices) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ensureCapacity. Increases the size of the backing vertices and indices arrays to accommodate the specified number of additional vertices and indices.
public void	ensureIndices(int numIndices) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ensureIndices. Increases the size of the backing indices array to accommodate the specified number of additional indices.
public void	ensureRectangleIndices(int numRectangles) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ensureRectangleIndices. Increases the size of the backing indices array to accommodate the specified number of additional rectangles.
public void	ensureRectangles(int numVertices, int numRectangles) Deprecated use `ensureVertices(int)` followed by `ensureRectangleIndices(int)` instead.
public void	ensureRectangles(int numRectangles) Deprecated use `ensureVertices(int)` followed by `ensureRectangleIndices(int)` instead.
public void	ensureTriangleIndices(int numTriangles) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ensureTriangleIndices. Increases the size of the backing indices array to accommodate the specified number of additional triangles.
public void	ensureTriangles(int numVertices, int numTriangles) Deprecated use `ensureVertices(int)` followed by `ensureTriangleIndices(int)` instead.
public void	ensureTriangles(int numTriangles) Deprecated use `ensureVertices(int)` followed by `ensureTriangleIndices(int)` instead.
public void	ensureVertices(int numVertices) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.ensureVertices. Increases the size of the backing vertices array to accommodate the specified number of additional vertices.
public VertexAttributes	getAttributes() Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.getAttributes.
public int	getFloatsPerVertex() Returns: the size in number of floats of one vertex, multiply by four to get the size in bytes.
public void	getIndices(short[] The short array to receive the copy of the indices, must be at least `destOffset` + `getNumIndices()` in size. out, int The offset (number of shorts) in the out array where to start copying destOffset) Get a copy of the indices built so far.
protected short[]	getIndices() Provides direct access to the indices array being built, use with care.
public MeshPart	getMeshPart() Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.getMeshPart.
public int	getNumIndices() Returns: The number of indices built up until now, only valid in between the call to begin() and end().
public int	getNumVertices() Returns: The number of vertices built up until now, only valid in between the call to begin() and end().
public int	getPrimitiveType() Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.getPrimitiveType.
public Matrix4	getVertexTransform(Matrix4 out) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.getVertexTransform. Get the current vertex transformation matrix.
public void	getVertices(float[] The float array to receive the copy of the vertices, must be at least `destOffset` + `getNumVertices()` * `getFloatsPerVertex()` in size. out, int The offset (number of floats) in the out array where to start copying destOffset) Get a copy of the vertices built so far.
protected float[]	getVertices() Provides direct access to the vertices array being built, use with care.
public void	index(final short value) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.index. Add an index, MeshPartBuilder expects all meshes to be indexed.
public void	index(final short value1, final short value2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.index. Add multiple indices, MeshPartBuilder expects all meshes to be indexed.
public void	index(final short value1, final short value2, final short value3) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.index. Add multiple indices, MeshPartBuilder expects all meshes to be indexed.
public void	index(final short value1, final short value2, final short value3, final short value4) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.index. Add multiple indices, MeshPartBuilder expects all meshes to be indexed.
public void	index(short value1, short value2, short value3, short value4, short value5, short value6) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.index. Add multiple indices, MeshPartBuilder expects all meshes to be indexed.
public void	index(short value1, short value2, short value3, short value4, short value5, short value6, short value7, short value8) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.index. Add multiple indices, MeshPartBuilder expects all meshes to be indexed.
public boolean	isVertexTransformationEnabled() Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.isVertexTransformationEnabled. Indicates whether vertex transformation is enabled.
public int	lastIndex() Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.lastIndex.
public void	line(short index1, short index2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.line. Add a line by indices.
public void	line(MeshPartBuilder.VertexInfo p1, MeshPartBuilder.VertexInfo p2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.line. Add a line.
public void	line(Vector3 p1, Vector3 p2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.line. Add a line.
public void	line(float x1, float y1, float z1, float x2, float y2, float z2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.line. Add a line.
public void	line(Vector3 p1, Color c1, Vector3 p2, Color c2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.line. Add a line.
public MeshPart	part(final String id, int primitiveType) Starts a new MeshPart.
public MeshPart	part(final String The id (name) of the part id, final int e.g. `GL20#GL_TRIANGLES` or `GL20#GL_LINES` primitiveType, MeshPart The part to receive the result meshPart) Starts a new MeshPart.
public void	patch(MeshPartBuilder.VertexInfo corner00, MeshPartBuilder.VertexInfo corner10, MeshPartBuilder.VertexInfo corner11, MeshPartBuilder.VertexInfo corner01, int divisionsU, int divisionsV) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.patch. Deprecated
public void	patch(Vector3 corner00, Vector3 corner10, Vector3 corner11, Vector3 corner01, Vector3 normal, int divisionsU, int divisionsV) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.patch. Deprecated
public void	patch(float x00, float y00, float z00, float x10, float y10, float z10, float x11, float y11, float z11, float x01, float y01, float z01, float normalX, float normalY, float normalZ, int divisionsU, int divisionsV) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.patch. Deprecated
public void	rect(short corner00, short corner10, short corner11, short corner01) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.rect. Add a rectangle by indices.
public void	rect(MeshPartBuilder.VertexInfo corner00, MeshPartBuilder.VertexInfo corner10, MeshPartBuilder.VertexInfo corner11, MeshPartBuilder.VertexInfo corner01) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.rect. Add a rectangle.
public void	rect(Vector3 corner00, Vector3 corner10, Vector3 corner11, Vector3 corner01, Vector3 normal) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.rect. Add a rectangle.
public void	rect(float x00, float y00, float z00, float x10, float y10, float z10, float x11, float y11, float z11, float x01, float y01, float z01, float normalX, float normalY, float normalZ) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.rect. Add a rectangle Requires GL_POINTS, GL_LINES or GL_TRIANGLES primitive type.
public void	setColor(float r, float g, float b, float a) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.setColor. Set the color used to tint the vertex color, defaults to white.
public void	setColor(final Color color) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.setColor. Set the color used to tint the vertex color, defaults to white.
public void	setUVRange(float u1, float v1, float u2, float v2) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.setUVRange. Set range of texture coordinates used (default is 0,0,1,1).
public void	setUVRange(TextureRegion region) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.setUVRange. Set range of texture coordinates from the specified TextureRegion.
public void	setVertexTransform(Matrix4 transform) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.setVertexTransform. Set the current vertex transformation matrix and enables vertex transformation.
public void	setVertexTransformationEnabled(boolean enabled) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.setVertexTransformationEnabled. Sets whether vertex transformation is enabled.
public void	sphere(float width, float height, float depth, int divisionsU, int divisionsV) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.sphere. Deprecated
public void	sphere(final Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.sphere. Deprecated
public void	sphere(float width, float height, float depth, int divisionsU, int divisionsV, float angleUFrom, float angleUTo, float angleVFrom, float angleVTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.sphere. Deprecated
public void	sphere(final Matrix4 transform, float width, float height, float depth, int divisionsU, int divisionsV, float angleUFrom, float angleUTo, float angleVFrom, float angleVTo) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.sphere. Deprecated
private static final void	transformNormal(final float[] values, final int offset, final int size, Matrix3 transform)
private static final void	transformPosition(final float[] values, final int offset, final int size, Matrix4 transform)
public void	triangle(short index1, short index2, short index3) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.triangle. Add a triangle by indices.
public void	triangle(MeshPartBuilder.VertexInfo p1, MeshPartBuilder.VertexInfo p2, MeshPartBuilder.VertexInfo p3) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.triangle. Add a triangle.
public void	triangle(Vector3 p1, Vector3 p2, Vector3 p3) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.triangle. Add a triangle.
public void	triangle(Vector3 p1, Color c1, Vector3 p2, Color c2, Vector3 p3, Color c3) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.triangle. Add a triangle.
public short	vertex(Vector3 pos, Vector3 nor, Color col, Vector2 uv) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.vertex. Add a vertex, returns the index.
public short	vertex(final float... values) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.vertex. Add one or more vertices, returns the index of the last vertex added.
public short	vertex(final MeshPartBuilder.VertexInfo info) Implements com.badlogic.gdx.graphics.g3d.utils.MeshPartBuilder.vertex. Add a vertex, returns the index.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public Class MeshBuilder

Field Summary

Constructor Summary

Method Summary