f5d929dbb1
This uses a fixed point size for selection, so that point selection is always visible regardless of radius size. The radius size is used to offset the selection point, so it is always visible, even when the radius is too large. Co-authored by Hans Goudey. --- Pull Request: https://projects.blender.org/blender/blender/pulls/134908
167 lines
6.1 KiB
C++
167 lines
6.1 KiB
C++
/* SPDX-FileCopyrightText: 2016 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup draw
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*/
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#pragma once
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#include "BLI_math_matrix_types.hh"
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#include "BLI_span.hh"
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#include "BKE_volume_grid_fwd.hh"
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struct GPUMaterial;
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struct GPUTexture;
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namespace blender::gpu {
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class Batch;
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class VertBuf;
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} // namespace blender::gpu
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struct ModifierData;
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struct Object;
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struct PTCacheEdit;
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struct ParticleSystem;
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struct Volume;
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struct Scene;
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/**
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* Shape resolution level of detail.
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*/
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enum eDRWLevelOfDetail {
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DRW_LOD_LOW = 0,
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DRW_LOD_MEDIUM = 1,
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DRW_LOD_HIGH = 2,
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DRW_LOD_MAX, /* Max number of level of detail */
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};
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/* Common Object */
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blender::gpu::Batch *DRW_cache_object_all_edges_get(Object *ob);
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blender::gpu::Batch *DRW_cache_object_edge_detection_get(Object *ob, bool *r_is_manifold);
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blender::gpu::Batch *DRW_cache_object_surface_get(Object *ob);
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blender::gpu::Batch *DRW_cache_object_loose_edges_get(Object *ob);
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blender::Span<blender::gpu::Batch *> DRW_cache_object_surface_material_get(
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Object *ob, blender::Span<const GPUMaterial *> materials);
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blender::gpu::Batch *DRW_cache_object_face_wireframe_get(const Scene *scene, Object *ob);
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/**
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* Returns the vertbuf used by shaded surface batch.
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*/
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blender::gpu::VertBuf *DRW_cache_object_pos_vertbuf_get(Object *ob);
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/* Meshes */
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blender::gpu::Batch *DRW_cache_mesh_all_verts_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_all_edges_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_loose_edges_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_edge_detection_get(Object *ob, bool *r_is_manifold);
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blender::gpu::Batch *DRW_cache_mesh_surface_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_edges_get(Object *ob);
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/**
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* Return list of batches with length equal to `max(1, totcol)`.
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*/
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blender::Span<blender::gpu::Batch *> DRW_cache_mesh_surface_shaded_get(
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Object *ob, blender::Span<const GPUMaterial *> materials);
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/**
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* Return list of batches with length equal to `max(1, totcol)`.
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*/
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blender::Span<blender::gpu::Batch *> DRW_cache_mesh_surface_texpaint_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_texpaint_single_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_vertpaint_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_sculptcolors_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_weights_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_mesh_analysis_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_face_wireframe_get(Object *ob);
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blender::gpu::Batch *DRW_cache_mesh_surface_viewer_attribute_get(Object *ob);
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/* Curve */
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blender::gpu::Batch *DRW_cache_curve_edge_wire_get(Object *ob);
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blender::gpu::Batch *DRW_cache_curve_edge_wire_viewer_attribute_get(Object *ob);
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/* edit-mode */
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blender::gpu::Batch *DRW_cache_curve_edge_normal_get(Object *ob);
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blender::gpu::Batch *DRW_cache_curve_edge_overlay_get(Object *ob);
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blender::gpu::Batch *DRW_cache_curve_vert_overlay_get(Object *ob);
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/* Font */
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blender::gpu::Batch *DRW_cache_text_edge_wire_get(Object *ob);
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/* Surface */
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blender::gpu::Batch *DRW_cache_surf_edge_wire_get(Object *ob);
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/* Lattice */
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blender::gpu::Batch *DRW_cache_lattice_verts_get(Object *ob);
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blender::gpu::Batch *DRW_cache_lattice_wire_get(Object *ob, bool use_weight);
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blender::gpu::Batch *DRW_cache_lattice_vert_overlay_get(Object *ob);
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/* Point Cloud */
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blender::gpu::Batch *DRW_cache_pointcloud_vert_overlay_get(Object *ob);
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/* Particles */
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blender::gpu::Batch *DRW_cache_particles_get_hair(Object *object,
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ParticleSystem *psys,
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ModifierData *md);
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blender::gpu::Batch *DRW_cache_particles_get_dots(Object *object, ParticleSystem *psys);
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blender::gpu::Batch *DRW_cache_particles_get_edit_strands(Object *object,
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ParticleSystem *psys,
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PTCacheEdit *edit,
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bool use_weight);
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blender::gpu::Batch *DRW_cache_particles_get_edit_inner_points(Object *object,
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ParticleSystem *psys,
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PTCacheEdit *edit);
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blender::gpu::Batch *DRW_cache_particles_get_edit_tip_points(Object *object,
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ParticleSystem *psys,
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PTCacheEdit *edit);
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/* Volume */
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struct DRWVolumeGrid {
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DRWVolumeGrid *next, *prev;
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/* Grid name. */
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char *name;
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/* 3D texture. */
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GPUTexture *texture;
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/* Transform between 0..1 texture space and object space. */
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blender::float4x4 texture_to_object;
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blender::float4x4 object_to_texture;
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/* Transform from bounds to texture space. */
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blender::float4x4 object_to_bounds;
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blender::float4x4 bounds_to_texture;
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};
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namespace blender::draw {
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DRWVolumeGrid *DRW_volume_batch_cache_get_grid(Volume *volume,
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const bke::VolumeGridData *volume_grid);
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blender::gpu::Batch *DRW_cache_volume_face_wireframe_get(Object *ob);
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blender::gpu::Batch *DRW_cache_volume_selection_surface_get(Object *ob);
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/* Grease Pencil */
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/* When there's no visible drawings in this grease pencil object, the returned `Batch` could be
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* nullptr as `grease_pencil_edit_batch_ensure` won't do anything in those cases. */
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blender::gpu::Batch *DRW_cache_grease_pencil_get(const Scene *scene, Object *ob);
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blender::gpu::Batch *DRW_cache_grease_pencil_edit_points_get(const Scene *scene, Object *ob);
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blender::gpu::Batch *DRW_cache_grease_pencil_edit_lines_get(const Scene *scene, Object *ob);
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gpu::VertBuf *DRW_cache_grease_pencil_position_buffer_get(const Scene *scene, Object *ob);
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gpu::VertBuf *DRW_cache_grease_pencil_color_buffer_get(const Scene *scene, Object *ob);
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blender::gpu::Batch *DRW_cache_grease_pencil_weight_points_get(const Scene *scene, Object *ob);
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blender::gpu::Batch *DRW_cache_grease_pencil_weight_lines_get(const Scene *scene, Object *ob);
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blender::gpu::Batch *DRW_cache_grease_pencil_face_wireframe_get(const Scene *scene, Object *ob);
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} // namespace blender::draw
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