rfm2.vp.geo.vertex_array.VertexArray Class Reference

Inheritance diagram for rfm2.vp.geo.vertex_array.VertexArray:

Collaboration diagram for rfm2.vp.geo.vertex_array.VertexArray:

Public Member Functions
def	__init__
def	vtxs
def	uvs
def	is_static
def	instance_draw_method
def	get_input_params
def	vtx_buffer_count
def	vtx_buffer
def	has_uvs
def	uv_buffer
Public Member Functions inherited from rfm2.vp.geo.base.Vp2GeometryBase
def	__init__
def	defaulted_value
def	is_static
def	instance_draw_method
def	instance_display_mode
def	instance_vp2_primitive
def	instance_enabled
def	opacity
def	get_input_params
def	set_input_params
def	vtx_buffer_count
def	vtx_buffer
def	has_uvs
def	uv_buffer
def	color_buffer
def	idx_buffer

Additional Inherited Members
Public Attributes inherited from rfm2.vp.geo.base.Vp2GeometryBase
	id
	textured
	num_instances
	inst_display_mode
	inst_draw_method
	inst_index_buffer
	inst_vp_shader
	method
	kwargs
	is_deforming_when_transformed

Constructor & Destructor Documentation

def rfm2.vp.geo.vertex_array.VertexArray.__init__	(		self,
			jsondict
	)

Member Function Documentation

def rfm2.vp.geo.vertex_array.VertexArray.get_input_params

(

self

)

Return a list of attribute names that will drive the shape.

def rfm2.vp.geo.vertex_array.VertexArray.has_uvs

(

self

)

Return True if we can emit a uv vertex buffer.

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def rfm2.vp.geo.vertex_array.VertexArray.instance_draw_method	(		self,
			instance_idx
	)

Return the draw method VP2 should use for this shape.
Defaults to lines.

def rfm2.vp.geo.vertex_array.VertexArray.is_static

(

self

)

Tells the vp code if the geometry is static or deforming, like a
spot light frustum for example. Defaults to True.

def rfm2.vp.geo.vertex_array.VertexArray.uv_buffer

(

self

)

Return a list of array coordinates for the shape. They should be
ordered exactly like the vertex buffer points and have the same size
as the vxt buffer.
The default implementation returns a zero-filled list the same size
as the vtx buffer to keep the uv buffer aligned with the vtx buffer.

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def rfm2.vp.geo.vertex_array.VertexArray.uvs

(

self

)

Return uv coordinates. Optional property.

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def rfm2.vp.geo.vertex_array.VertexArray.vtx_buffer

(

self

)

Return a list of vertices (list) in local space.

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def rfm2.vp.geo.vertex_array.VertexArray.vtx_buffer_count

(

self

)

Return the number of vertices in this buffer.

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def rfm2.vp.geo.vertex_array.VertexArray.vtxs

(

self

)

Return positions. Mandatory property.

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The documentation for this class was generated from the following file:

• /data/wlw/renderman_root/rat/apps/rfm/scripts/rfm2/vp/geo/vertex_array.py