initial commit

src/Mesh.cpp

@@ -0,0 +1,28 @@
+//
+// Created by slinky on 4/26/26.
+//
+#include "Mesh.h"
+
+Mesh::Mesh(const std::vector<float> &positions, const std::vector<float> &uvs, const std::vector<float> &normals, const std::vector<int> &indices) {
+    vao = 0;
+    glGenVertexArrays(1, &vao);
+    glBindVertexArray(vao);
+
+    // positions
+    GLuint positionVbo = 0;
+    glGenBuffers(1, &positionVbo);
+    glBindBuffer(GL_ARRAY_BUFFER, positionVbo);
+    glBufferData(GL_ARRAY_BUFFER, positions.size() * sizeof(float), positions.data(), GL_STATIC_DRAW);
+
+    // uvs
+    GLuint uvVbo = 0;
+    glGenBuffers(1, &uvVbo);
+    glBindBuffer(GL_ARRAY_BUFFER, uvVbo);
+    glBufferData(GL_ARRAY_BUFFER, uvs.size() * sizeof(float), uvs.data(), GL_STATIC_DRAW);
+
+    // normals
+    GLuint normalVbo = 0;
+    glGenBuffers(1, &normalVbo);
+    glBindBuffer(GL_ARRAY_BUFFER, normalVbo);
+    glBufferData(GL_ARRAY_BUFFER, normals.size() * sizeof(float), normals.data(), GL_STATIC_DRAW);
+}