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Diffstat (limited to 'intern/cycles/render/object.h')
| -rw-r--r-- | intern/cycles/render/object.h | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/intern/cycles/render/object.h b/intern/cycles/render/object.h deleted file mode 100644 index 6920f2c1f1c..00000000000 --- a/intern/cycles/render/object.h +++ /dev/null @@ -1,193 +0,0 @@ -/* - * Copyright 2011-2013 Blender Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef __OBJECT_H__ -#define __OBJECT_H__ - -#include "graph/node.h" - -/* included as Object::set_particle_system defined through NODE_SOCKET_API does - * not select the right Node::set overload as it does not know that ParticleSystem - * is a Node */ -#include "render/particles.h" -#include "render/scene.h" - -#include "util/util_array.h" -#include "util/util_boundbox.h" -#include "util/util_param.h" -#include "util/util_thread.h" -#include "util/util_transform.h" -#include "util/util_types.h" -#include "util/util_vector.h" - -CCL_NAMESPACE_BEGIN - -class Device; -class DeviceScene; -class Geometry; -class ParticleSystem; -class Progress; -class Scene; -struct Transform; -struct UpdateObjectTransformState; -class ObjectManager; - -/* Object */ - -class Object : public Node { - public: - NODE_DECLARE - - NODE_SOCKET_API(Geometry *, geometry) - NODE_SOCKET_API(Transform, tfm) - BoundBox bounds; - NODE_SOCKET_API(uint, random_id) - NODE_SOCKET_API(int, pass_id) - NODE_SOCKET_API(float3, color) - NODE_SOCKET_API(ustring, asset_name) - vector<ParamValue> attributes; - NODE_SOCKET_API(uint, visibility) - NODE_SOCKET_API_ARRAY(array<Transform>, motion) - NODE_SOCKET_API(bool, hide_on_missing_motion) - NODE_SOCKET_API(bool, use_holdout) - NODE_SOCKET_API(bool, is_shadow_catcher) - NODE_SOCKET_API(float, shadow_terminator_shading_offset) - NODE_SOCKET_API(float, shadow_terminator_geometry_offset) - - NODE_SOCKET_API(float3, dupli_generated) - NODE_SOCKET_API(float2, dupli_uv) - - NODE_SOCKET_API(ParticleSystem *, particle_system); - NODE_SOCKET_API(int, particle_index); - - NODE_SOCKET_API(float, ao_distance) - - Object(); - ~Object(); - - void tag_update(Scene *scene); - - void compute_bounds(bool motion_blur); - void apply_transform(bool apply_to_motion); - - /* Convert between normalized -1..1 motion time and index - * in the motion array. */ - bool use_motion() const; - float motion_time(int step) const; - int motion_step(float time) const; - void update_motion(); - - /* Maximum number of motion steps supported (due to Embree). */ - static const uint MAX_MOTION_STEPS = 129; - - /* Check whether object is traceable and it worth adding it to - * kernel scene. - */ - bool is_traceable() const; - - /* Combine object's visibility with all possible internal run-time - * determined flags which denotes trace-time visibility. - */ - uint visibility_for_tracing() const; - - /* Returns the index that is used in the kernel for this object. */ - int get_device_index() const; - - /* Compute step size from attributes, shaders, transforms. */ - float compute_volume_step_size() const; - - /* Check whether this object requires volume sampling (and hence might require space in the - * volume stack). - * - * Note that this is a naive iteration over shaders, which allows to access information prior - * to `scene_update()`. */ - bool check_is_volume() const; - - protected: - /* Specifies the position of the object in scene->objects and - * in the device vectors. Gets set in device_update. */ - int index; - - /* Reference to the attribute map with object attributes, - * or 0 if none. Set in update_svm_attributes. */ - size_t attr_map_offset; - - friend class ObjectManager; - friend class GeometryManager; -}; - -/* Object Manager */ - -class ObjectManager { - uint32_t update_flags; - - public: - enum : uint32_t { - PARTICLE_MODIFIED = (1 << 0), - GEOMETRY_MANAGER = (1 << 1), - MOTION_BLUR_MODIFIED = (1 << 2), - OBJECT_ADDED = (1 << 3), - OBJECT_REMOVED = (1 << 4), - OBJECT_MODIFIED = (1 << 5), - HOLDOUT_MODIFIED = (1 << 6), - TRANSFORM_MODIFIED = (1 << 7), - VISIBILITY_MODIFIED = (1 << 8), - - /* tag everything in the manager for an update */ - UPDATE_ALL = ~0u, - - UPDATE_NONE = 0u, - }; - - bool need_flags_update; - - ObjectManager(); - ~ObjectManager(); - - void device_update(Device *device, DeviceScene *dscene, Scene *scene, Progress &progress); - void device_update_transforms(DeviceScene *dscene, Scene *scene, Progress &progress); - - void device_update_flags(Device *device, - DeviceScene *dscene, - Scene *scene, - Progress &progress, - bool bounds_valid = true); - void device_update_mesh_offsets(Device *device, DeviceScene *dscene, Scene *scene); - - void device_free(Device *device, DeviceScene *dscene, bool force_free); - - void tag_update(Scene *scene, uint32_t flag); - - bool need_update() const; - - void apply_static_transforms(DeviceScene *dscene, Scene *scene, Progress &progress); - - string get_cryptomatte_objects(Scene *scene); - string get_cryptomatte_assets(Scene *scene); - - protected: - void device_update_object_transform(UpdateObjectTransformState *state, - Object *ob, - bool update_all); - void device_update_object_transform_task(UpdateObjectTransformState *state); - bool device_update_object_transform_pop_work(UpdateObjectTransformState *state, - int *start_index, - int *num_objects); -}; - -CCL_NAMESPACE_END - -#endif /* __OBJECT_H__ */ |