118 lines
4.1 KiB
C
118 lines
4.1 KiB
C
#ifndef _POLYVOX_FILAMENT_API_H
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#define _POLYVOX_FILAMENT_API_H
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#include "ResourceBuffer.hpp"
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#include <stddef.h>
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typedef struct ResourceBuffer ResourceBuffer;
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///
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/// Frame data for animating multiples bones for multiple meshes.
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/// [data]
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///
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struct BoneAnimation {
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const char* const* const boneNames;
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const char* const* const meshNames;
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const float* const data;
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size_t numBones;
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size_t numMeshTargets;
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};
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typedef struct BoneAnimation BoneAnimation;
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void* filament_viewer_new(void* context, ResourceBuffer (*loadResource)(const char*), void (*freeResource)(uint32_t));
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void filament_viewer_delete(void* viewer);
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void create_render_target(void* viewer, uint32_t textureId, uint32_t width, uint32_t height);
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void set_background_image(void* viewer, const char* path);
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// color is rgba
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void set_background_color(void* viewer, const float* color);
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void set_background_image_position(void* viewer, float x, float y, bool clamp);
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void load_skybox(void* viewer, const char* skyboxPath);
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void load_ibl(void* viewer, const char* iblPath);
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void remove_skybox(void* viewer);
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void remove_ibl(void* viewer);
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int32_t add_light(void* viewer, uint8_t type, float colour, float intensity, float posX, float posY, float posZ, float dirX, float dirY, float dirZ, bool shadows);
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void remove_light(void* viewer, int32_t entityId);
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void clear_lights(void* viewer);
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void* load_glb(void* viewer, const char* assetPath);
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void* load_gltf(void* viewer, const char* assetPath, const char* relativePath);
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bool set_camera(void* viewer, void* asset, const char* nodeName);
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void render(void* viewer, uint64_t frameTimeInNanos);
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void create_swap_chain(void* viewer, void* surface, uint32_t width, uint32_t height);
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void destroy_swap_chain(void* viewer);
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void set_frame_interval(void* viewer, float interval);
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void* get_renderer(void* viewer);
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void update_viewport_and_camera_projection(void* viewer, int width, int height, float scaleFactor);
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void scroll_begin(void* viewer);
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void scroll_update(void* viewer, float x, float y , float z);
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void scroll_end(void* viewer);
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void grab_begin(void* viewer, float x, float y, bool pan);
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void grab_update(void* viewer, float x, float y);
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void grab_end(void* viewer);
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void apply_weights(void* asset, const char* const entityName, float* const weights, int count);
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void set_animation(
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void* asset,
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const char* const entityName,
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const float* const morphData,
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int numMorphWeights,
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const BoneAnimation* const boneAnimations,
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int numBoneAnimations,
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int numFrames,
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float frameLengthInMs
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);
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// void set_bone_transform(
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// void* asset,
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// const char* boneName,
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// const char* entityName,
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// float transX,
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// float transY,
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// float transZ,
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// float quatX,
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// float quatY,
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// float quatZ,
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// float quatW
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// );
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void play_animation(void* asset, int index, bool loop, bool reverse);
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void set_animation_frame(void* asset, int animationIndex, int animationFrame);
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void stop_animation(void* asset, int index);
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int get_animation_count(void* asset);
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void get_animation_name(void* asset, char* const outPtr, int index);
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void get_morph_target_name(void* asset, const char* meshName, char* const outPtr, int index );
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int get_morph_target_name_count(void* asset, const char* meshName);
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void remove_asset(void* viewer, void* asset);
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void clear_assets(void* viewer);
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void load_texture(void* asset, const char* assetPath, int renderableIndex);
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void set_texture(void* asset);
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void transform_to_unit_cube(void* asset);
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void set_position(void* asset, float x, float y, float z);
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void set_rotation(void* asset, float rads, float x, float y, float z);
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void set_scale(void* asset, float scale);
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void set_camera_exposure(void* viewer, float aperture, float shutterSpeed, float sensitivity);
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void set_camera_position(void* viewer, float x, float y, float z);
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void set_camera_rotation(void* viewer, float rads, float x, float y, float z);
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void set_camera_model_matrix(void* viewer, const float* const matrix);
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void set_camera_focal_length(void* viewer, float focalLength);
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void set_camera_focus_distance(void* viewer, float focusDistance);
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#endif
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