編集履歴

質問編集履歴

ミス改善

2019/04/16 04:46

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -596,7 +596,13 @@
+	  }
-			for (int i = 0;i < Face.size();i++)
+　　　　　　　　　for (int i = 0;i < Face.size();i++)
 			{
@@ -604,8 +610,6 @@
 			}
-	  }
 	  fclose(fp);

追記

2019/04/16 04:46

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -540,21 +540,21 @@
 			{
-				  string face = key;
+				  string str= key;
-				  face.erase(0, 2);
+				  str.erase(0, 2);
-				  while (!face.empty())
+				  while (!str.empty())
 				  {
-						int i = face.find_first_of("/ ");
+						int i = str.find_first_of("/ ");
-						string head = face.substr(0, i);
+						string head = str.substr(0, i);
@@ -580,13 +580,13 @@
 						{
-							  face.erase(0, 1);
+							  str.erase(0, 1);
 						}
 						else {
-							  face.erase(0, i + 1);
+							  str.erase(0, i + 1);
 						}

追記

2019/04/15 17:31

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -364,6 +364,10 @@
 {
+	  vector <int> Face;
 	  string str = "f 1//1 2//1 3//1";
 	  str.erase(0, 2);
@@ -428,7 +432,7 @@
-      getchar();
+	  getchar();
 }

追記

2019/04/15 17:27

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -86,17 +86,17 @@
 s off
-f 1//1 2//1 3//1
+f 1//1 2//1 3//1
-f 5//2 8//2 7//2
+f 5//2 8//2 7//2
-f 1//3 5//3 6//3
+f 1//3 5//3 6//3
-f 2//4 6//4 7//4
+f 2//4 6//4 7//4
-f 3//5 7//5 8//5
+f 3//5 7//5 8//5
-f 5//6 1//6 4//6
+f 5//6 1//6 4//6
@@ -329,3 +329,1859 @@
 -858993460,-858993460,-858993460
 ```
+###追記
+一行でやるとうまくいきますが、、
+```
+#include <stdio.h>
+#include <stdlib.h>
+#include <vector>
+#include<iostream>
+#include<Windows.h>
+#include <string.h>
+#include <string>
+using std::vector;
+using std::string;
+int main()
+{
+	  string str = "f 1//1 2//1 3//1";
+	  str.erase(0, 2);
+	  while (!str.empty())
+	  {
+			int i = str.find_first_of("/ ");
+			string head = str.substr(0, i);
+			if (head == "")
+			{
+				  Face.push_back(-1);
+			}
+			else {
+				  int num = atoi(head.c_str());
+				  Face.push_back(num);
+			}
+			if (i == -1)
+			{
+				  str.erase(0, 1);
+			}
+			else {
+				  str.erase(0, i + 1);
+			}
+	  }
+	  for (int i = 0;i < Face.size();i++)
+	  {
+	  	  std::cout << Face[i] << std::endl;
+	  }
+      getchar();
+}
+```
+#####result
+```
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+```
+```
+#include <stdio.h>
+#include <stdlib.h>
+#include <vector>
+#include<iostream>
+#include<Windows.h>
+#include <string.h>
+#include <string>
+using std::vector;
+using std::string;
+int main()
+{
+	  FILE *fp;
+	  const char *file = "data.txt";
+	  char key[255] = { 0 };
+	  vector <int> Face;
+	  fopen_s(&fp, file, "r");
+	  if (fp == NULL)
+	  {
+			printf("%sのオープンに失敗しました。\n", file);
+			printf("Enterキーで終了。\n");
+			getchar();
+			return 0;
+	  }
+	  fseek(fp, SEEK_SET, 0);
+	  while (!feof(fp))
+	  {
+			ZeroMemory(key, sizeof(key));
+			fgets(key, 255, fp);
+			if (strncmp(key, "f", 1) == 0)
+			{
+				  string face = key;
+				  face.erase(0, 2);
+				  while (!face.empty())
+				  {
+						int i = face.find_first_of("/ ");
+						string head = face.substr(0, i);
+						if (head == "")
+						{
+							  Face.push_back(-1);
+						}
+						else {
+							  int num = atoi(head.c_str());
+							  Face.push_back(num);
+						}
+						if (i == -1)
+						{
+							  face.erase(0, 1);
+						}
+						else {
+							  face.erase(0, i + 1);
+						}
+				  }
+			}
+			for (int i = 0;i < Face.size();i++)
+			{
+				  std::cout << Face[i] << std::endl;
+			}
+	  }
+	  fclose(fp);
+	  getchar();
+}
+```
+#####result
+```
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0　←これ
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
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+6
+-1
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+7
+-1
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+0
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+0
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+1
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+01
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+0
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+-1
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+-1
+2
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+-1
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+0
+1
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+5
+-1
+3
+6
+-1
+3
+0
+1
+-1
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+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
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+6
+-1
+4
+7
+-1
+4
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
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+-1
+2
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+-1
+2
+0
+1
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+5
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+-1
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+0
+2
+-1
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+-1
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+-1
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+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+1
+-1
+1
+2
+-1
+1
+3
+-1
+1
+0
+5
+-1
+2
+8
+-1
+2
+7
+-1
+2
+0
+1
+-1
+3
+5
+-1
+3
+6
+-1
+3
+0
+2
+-1
+4
+6
+-1
+4
+7
+-1
+4
+0
+3
+-1
+5
+7
+-1
+5
+8
+-1
+5
+0
+5
+-1
+6
+1
+-1
+6
+4
+-1
+6
+0
+```
+###問題
+・一行の後に 0 が入る
+・同じ行が何度も表示

追記

2019/04/15 17:08

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -20,7 +20,9 @@
-などいろんなパターンでもデータをファイルから取得したいです！
+などいろんなパターンのデータに対応して
+ファイルから取得したいです。
@@ -108,6 +110,18 @@
 			{
+　　　　　　　　　　for (int i = 0; i < 3; i++)
+				  {
+						Face[i].x = -1;
+						Face[i].y = -1;
+						Face[i].z = -1;
+				  }
 				  fscanf_s(fp, "%d/%d/%d %d/%d/%d %d/%d/%d", &Face[0].x, &Face[0].y,&Face[0].z,
 						&Face[1].x , &Face[1].y , &Face[1].z,
@@ -234,6 +248,18 @@
 			{
+　　　　　　　　　　for (int i = 0; i < 3; i++)
+				  {
+						Face[i].x = -1;
+						Face[i].y = -1;
+						Face[i].z = -1;
+				  }
 				  fscanf_s(fp, "%d/%d/%d %d/%d/%d %d/%d/%d", &Face[0].x, &Face[0].y,&Face[0].z,
 						&Face[1].x , &Face[1].y , &Face[1].z,

追記！

2019/04/12 14:12

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -42,7 +42,31 @@
 回答よろしくお願いいたします。
-```
+```objfile
+# Blender v2.79 (sub 0) OBJ File: ''
+# www.blender.org
+mtllib tesetobj.mtl
+o Cube
+v 1.000000 -1.000000 -1.000000
+v 1.000000 -1.000000 1.000000
+v -1.000000 -1.000000 1.000000
+v -1.000000 -1.000000 -1.000000
+v 1.000000 1.000000 -0.999999
+v 0.999999 1.000000 1.000001
+v -1.000000 1.000000 1.000000
+v -1.000000 1.000000 -1.000000
 vn 0.0000 -1.0000 0.0000
@@ -72,6 +96,8 @@
 f 5//6 1//6 4//6
 ```
@@ -100,9 +126,7 @@
-```
+```main
 #include <stdio.h>
@@ -240,7 +264,7 @@
-```
+```result
 1,-858993460,-858993460

追記！

2019/04/12 14:07

投稿

miiichat

スコア72

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -6,8 +6,28 @@
 f d/d/d d/d/d d/d/d
+f d//d d//d d//d
+f d// d// d//
+(頂点/テクスチャ/法線)
+などいろんなパターンでもデータをファイルから取得したいです！
+fscanf_s　を使ってみましたが、
+f d/d/d d/d/d d/d/d
 の場合は大丈夫ですが、
 f d//d d//d d//d