Struct re_renderer::PointCloudBuilder
source · pub struct PointCloudBuilder<'ctx> {
pub(crate) ctx: &'ctx RenderContext,
pub(crate) position_radius_buffer: DataTextureSource<'ctx, PositionRadius>,
pub(crate) color_buffer: DataTextureSource<'ctx, Color32>,
pub(crate) picking_instance_ids_buffer: DataTextureSource<'ctx, PickingLayerInstanceId>,
pub(crate) batches: Vec<PointCloudBatchInfo>,
pub(crate) radius_boost_in_ui_points_for_outlines: f32,
}
Expand description
Builder for point clouds, making it easy to create crate::renderer::PointCloudDrawData
.
Fields§
§ctx: &'ctx RenderContext
§position_radius_buffer: DataTextureSource<'ctx, PositionRadius>
§color_buffer: DataTextureSource<'ctx, Color32>
§picking_instance_ids_buffer: DataTextureSource<'ctx, PickingLayerInstanceId>
§batches: Vec<PointCloudBatchInfo>
§radius_boost_in_ui_points_for_outlines: f32
Implementations§
source§impl<'ctx> PointCloudBuilder<'ctx>
impl<'ctx> PointCloudBuilder<'ctx>
pub fn new(ctx: &'ctx RenderContext) -> Self
sourcepub fn reserve(
&mut self,
expected_number_of_additional_points: usize
) -> Result<usize, CpuWriteGpuReadError>
pub fn reserve( &mut self, expected_number_of_additional_points: usize ) -> Result<usize, CpuWriteGpuReadError>
Returns number of points that can be added without reallocation. This may be smaller than the requested number if the maximum number of strips is reached.
sourcepub fn radius_boost_in_ui_points_for_outlines(
&mut self,
radius_boost_in_ui_points_for_outlines: f32
)
pub fn radius_boost_in_ui_points_for_outlines( &mut self, radius_boost_in_ui_points_for_outlines: f32 )
Boosts the size of the points by the given amount of ui-points for the purpose of drawing outlines.
sourcepub fn batch(
&mut self,
label: impl Into<DebugLabel>
) -> PointCloudBatchBuilder<'_, 'ctx>
pub fn batch( &mut self, label: impl Into<DebugLabel> ) -> PointCloudBatchBuilder<'_, 'ctx>
Start of a new batch.
pub fn batch_with_info( &mut self, info: PointCloudBatchInfo ) -> PointCloudBatchBuilder<'_, 'ctx>
sourcepub fn into_draw_data(
self
) -> Result<PointCloudDrawData, PointCloudDrawDataError>
pub fn into_draw_data( self ) -> Result<PointCloudDrawData, PointCloudDrawDataError>
Finalizes the builder and returns a point cloud draw data with all the points added so far.
Auto Trait Implementations§
impl<'ctx> Freeze for PointCloudBuilder<'ctx>
impl<'ctx> !RefUnwindSafe for PointCloudBuilder<'ctx>
impl<'ctx> Send for PointCloudBuilder<'ctx>
impl<'ctx> Sync for PointCloudBuilder<'ctx>
impl<'ctx> Unpin for PointCloudBuilder<'ctx>
impl<'ctx> !UnwindSafe for PointCloudBuilder<'ctx>
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T: ?Sized,
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