blob: 41dccd577a9209eb192057a6cce8c16e3bc45650 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
#pragma once
#include "xe_device.hpp"
#include "xe_buffer.hpp"
#include <vector>
#include <memory>
#define GLM_FORCE_RADIANS
#define GLM_FORCE_DEPTH_ZERO_TO_ONE
#include <glm/glm.hpp>
namespace xe {
class Model {
public:
struct Data {
std::vector<unsigned char> data{};
template <typename T>
void write(T d) {
unsigned char const * p = reinterpret_cast<unsigned char const *>(&d);
for(std::size_t i = 0; i < sizeof(T); i++){
data.push_back(p[i]);
}
}
};
struct Builder {
Model::Data vertexData{};
uint32_t vertexSize;
std::vector<uint32_t> indices{};
void loadModel(const std::string &filepath);
};
Model(Device &device, const Model::Builder &builder);
~Model();
Model(const Model &) = delete;
Model operator=(const Model &) = delete;
static std::unique_ptr<Model> createModelFromFile(Device &device, const std::string &filepath);
void bind(VkCommandBuffer commandBuffer);
void draw(VkCommandBuffer commandBuffer);
private:
void createVertexBuffers(const std::vector<unsigned char> &vertexData, uint32_t vertexSize);
void createIndexBuffers(const std::vector<uint32_t> &indexData);
Device &xeDevice;
std::unique_ptr<Buffer> vertexBuffer;
uint32_t vertexCount;
bool hasIndexBuffer = false;
std::unique_ptr<Buffer> indexBuffer;
uint32_t indexCount;
};
}
|
