openglobus

Class: BaseShape

og/shape/BaseShape~BaseShape

Base geometry shape class.

new BaseShape(options)

og/shapes/BaseShape.js, line 22
Name Type Description
options Object Shape parameters:
Name Type Description
position Vec3 optional Shape position.
orientation Quat optional Shape orientation(rotation).
scale Vec3 optional Scale vector.
color Array.<number> optional Shape RGBA color. (exactly 4 entries)
src string optional Texture image url source.
visibility boolean optional Shape visibility.

Members

protected_entityEntity

Entity instance that holds this shape.

protected_handlerShapeHandler

Handler that stores and renders this shape object.

protected_handlerIndexnumber

Shape handler array index.

protected_indexBuffer

Vertices indexes gl buffer.

protected_indexDataArray.<number>

Vertex indeces.

protected_mxModelMat4

Model matrix.

protected_mxScaleMat4

Scale matrix.

protected_mxTranslationMat4

Translation matrix.

protected_normalBuffer

Vertices normal gl buffer.

protected_normalDataArray.<number>

Vertex normals.

protected_pickingColorArray.<number>

Assigned picking color.

protected_positionBuffer

Vertices position gl buffer.

protected_positionDataArray.<number>

Vertex positions.

protected_renderNodeRenderNode

Assigned render node.

protected_srcstring

Image url source.

protected_textureCoordBuffer

Vertex texture coordinates gl buffer.

protected_textureCoordDataArray.<number>

Vertex texture coordinates.

colorArray.<number>

Shape RGBA color.

readonlyidnumber

Unic identifier.

orientationQuat

Shape orientation(rotation)

positionVec3

Shape position.

scaleVec3

Scale.

protectedtexture

Gl texture pointer.

visibilityboolean

Shape visibility.

Methods

protected_createBuffers()

og/shapes/BaseShape.js, line 376
Creates buffers.

protected_deleteBuffers()

og/shapes/BaseShape.js, line 264
Delete gl buffers.

clear()

og/shapes/BaseShape.js, line 208
Clear shape parameters.

draw()

og/shapes/BaseShape.js, line 413
Shape rendering.

getVisibility(){boolean}

og/shapes/BaseShape.js, line 291
Gets visibilty flag.
Returns:
Type Description
boolean -

refresh()

og/shapes/BaseShape.js, line 405
Update model matrix.

remove()

og/shapes/BaseShape.js, line 352
Removes shape from shape handler.

setColor(color)

og/shapes/BaseShape.js, line 232
Sets shape color.
Name Type Description
color Array.<number> RGBA color values array. (exactly 4 entries)

setColor4v(color)

og/shapes/BaseShape.js, line 244
Sets shape color.
Name Type Description
color Vec4 RGBA color vector.

setOpacity(opacity)

og/shapes/BaseShape.js, line 256
Sets shape opacity value.
Name Type Description
opacity number Opacity value.

protectedsetPickingColor3v(color)

og/shapes/BaseShape.js, line 362
Assign picking color.
Name Type Description
color Vec3 Picking RGB color.

setPosition3v(position)

og/shapes/BaseShape.js, line 318
Sets shape position.
Name Type Description
position Vec3 Shape position.

setRenderNode(renderNode)

og/shapes/BaseShape.js, line 300
Assign render node.
Name Type Description
renderNode RenderNode Render node to assign.

setScale3v(scale)

og/shapes/BaseShape.js, line 338
Sets shape scale.
Name Type Description
scale Vec3 Scale vector.

setVisibility(visibility)

og/shapes/BaseShape.js, line 282
Sets shape visibility.
Name Type Description
visibility boolean Visibility.

translate3v(vec)

og/shapes/BaseShape.js, line 329
Translate shape position to vector.
Name Type Description
vec Vec3 Translation vector.