From 37d4e0d8d7046a6f7938e254476f3ab63537610b Mon Sep 17 00:00:00 2001
From: Ray <raysan5@gmail.com>
Date: Tue, 8 Jul 2025 21:48:57 +0200
Subject: [PATCH] Destroyed Notepad as IDE (markdown)

---
 Notepad-as-IDE.md | 127 ----------------------------------------------
 1 file changed, 127 deletions(-)
 delete mode 100644 Notepad-as-IDE.md

diff --git a/Notepad-as-IDE.md b/Notepad-as-IDE.md
deleted file mode 100644
index fef022a..0000000
--- a/Notepad-as-IDE.md
+++ /dev/null
@@ -1,127 +0,0 @@
-
-#include "raylib.h"
-#include <stdlib.h>
-#include <stdio.h>
-
-typedef struct {
-    float x, y, z;
-} Point3D;
-
-typedef struct {
-    int p, q;
-    int n, m;
-    float *U, *V;
-    float **w;
-    Point3D **P;
-} NURBSSurface;
-
-float Nip(int i, int p, float u, float *U) {
-    if (p == 0)
-        return (u >= U[i] && u < U[i+1]) ? 1.0f : 0.0f;
-
-    float denom1 = U[i+p] - U[i];
-    float denom2 = U[i+p+1] - U[i+1];
-
-    float term1 = denom1 != 0.0f ? (u - U[i]) / denom1 * Nip(i, p - 1, u, U) : 0.0f;
-    float term2 = denom2 != 0.0f ? (U[i+p+1] - u) / denom2 * Nip(i + 1, p - 1, u, U) : 0.0f;
-
-    return term1 + term2;
-}
-
-Point3D surfacePoint(NURBSSurface *surf, float u, float v) {
-    Point3D S = {0, 0, 0};
-    float denom = 0.0f;
-
-    for (int i = 0; i <= surf->n; i++) {
-        float Ni = Nip(i, surf->p, u, surf->U);
-        for (int j = 0; j <= surf->m; j++) {
-            float Nj = Nip(j, surf->q, v, surf->V);
-            float w = surf->w[i][j];
-            float B = Ni * Nj * w;
-
-            S.x += B * surf->P[i][j].x;
-            S.y += B * surf->P[i][j].y;
-            S.z += B * surf->P[i][j].z;
-            denom += B;
-        }
-    }
-
-    S.x /= denom;
-    S.y /= denom;
-    S.z /= denom;
-
-    return S;
-}
-
-void drawSurface(NURBSSurface *surf, int resolution) {
-    for (int i = 0; i < resolution; i++) {
-        float u = (float)i / (resolution - 1);
-        for (int j = 0; j < resolution; j++) {
-            float v = (float)j / (resolution - 1);
-            Point3D pt = surfacePoint(surf, u, v);
-            DrawSphere((Vector3){pt.x, pt.y, pt.z}, 0.03f, RED);
-        }
-    }
-}
-
-void freeSurface(NURBSSurface *surf) {
-    for (int i = 0; i <= surf->n; i++) {
-        free(surf->w[i]);
-        free(surf->P[i]);
-    }
-    free(surf->w);
-    free(surf->P);
-    free(surf->U);
-    free(surf->V);
-}
-
-int main(void) {
-    const int screenWidth = 800;
-    const int screenHeight = 600;
-
-    InitWindow(screenWidth, screenHeight, "NURBS Surface with Raylib");
-    Camera3D camera = {0};
-    camera.position = (Vector3){ 4.0f, 4.0f, 10.0f };
-    camera.target = (Vector3){ 2.0f, 2.0f, 0.0f };
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
-    camera.fovy = 45.0f;
-    camera.projection = CAMERA_PERSPECTIVE;
-
-    NURBSSurface surf = {0};
-    surf.p = 2;
-    surf.q = 2;
-    surf.n = 3;
-    surf.m = 3;
-
-    surf.U = (float[]){0,0,0,1,2,2,2};
-    surf.V = (float[]){0,0,0,1,2,2,2};
-
-    surf.w = malloc((surf.n+1) * sizeof(float *));
-    surf.P = malloc((surf.n+1) * sizeof(Point3D *));
-    for (int i = 0; i <= surf.n; i++) {
-        surf.w[i] = malloc((surf.m+1) * sizeof(float));
-        surf.P[i] = malloc((surf.m+1) * sizeof(Point3D));
-        for (int j = 0; j <= surf.m; j++) {
-            surf.w[i][j] = 1.0f;
-            surf.P[i][j] = (Point3D){(float)i, (float)j, (float)(i*j%3)};
-        }
-    }
-
-    SetTargetFPS(60);
-    while (!WindowShouldClose()) {
-        UpdateCamera(&camera, CAMERA_ORBITAL);
-
-        BeginDrawing();
-            ClearBackground(RAYWHITE);
-            BeginMode3D(camera);
-                drawSurface(&surf, 20);
-            EndMode3D();
-            DrawText("NURBS Surface", 10, 10, 20, DARKGRAY);
-        EndDrawing();
-    }
-
-    freeSurface(&surf);
-    CloseWindow();
-
-    return 0;
-}