Piotr Krygier
173a82b9d1
There are many problems with the way the current version is provided and maintained. This commit or series of commits will fix this.
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/**
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* @file mesh_controller.h
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* @author Piotr Krygier (piotr.krygier@meshsystems.com)
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* @brief
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* @version 0.1
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* @date 2023-03-29
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*
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* @copyright Copyright (c) 2023
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*
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*/
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#ifndef MESH_CONTROLLER_H
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#define MESH_CONTROLLER_H
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#include "vulkan_commons.h"
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#include "graphics_context.h"
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#include "utilities/commons.h"
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/**
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* @brief Create a new mesh for provided vertices and indices.
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*
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* @param vertices vector of vertices
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* @param indices indices for mesh
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* @param vertices_num vertices count
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* @param indices_num indices count
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* @return uint16_t Mesh identifier. Can be useful for getting vertices, indices and instances
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*/
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uint16_t create_mesh(struct graphics_context_t* context, struct vertex_t* vertices,
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uint16_t* indices,
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size_t vertices_num,
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size_t indices_num);
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/**
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* @brief Create a instance for the selected mesh. Instance can have its own location, rotation and scale
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*
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* @param mesh_id Mesh id
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* @param instance_data Transformation info
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*/
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rse_err_t create_mesh_instance(struct graphics_context_t* context, uint16_t mesh_id,
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struct instance_data_t instance_data);
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/**
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* @brief Get the vertex count for mesh with mesh_id ID
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*
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* @param mesh_id Mesh identifier
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* @return size_t Number of vertices
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*/
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size_t get_vertices_count(struct graphics_context_t* context, uint16_t mesh_id);
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/**
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* @brief Get the index count for mesh with mesh_id ID
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*
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* @param mesh_id Mesh identifier
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* @return size_t Number of indices
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*/
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size_t get_indices_count(struct graphics_context_t* context, uint16_t mesh_id);
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/**
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* @brief Get the instance count for mesh with mesh_id ID
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*
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* @param mesh_id Mesh identifier
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* @return size_t Number of instances
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*/
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size_t get_instances_count(struct graphics_context_t* context, uint16_t mesh_id);
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/**
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* @brief Get vertex offset in vertex buffer for selected mesh
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*
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* @param mesh_id Mesh identifies
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* @return size_t Offset
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*/
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size_t get_vertex_offset(struct graphics_context_t* context, uint16_t mesh_id);
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#endif /* MESH_CONTROLLER_H */
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