質問編集履歴
3
タイトル変更
title
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@@ -1,1 +1,1 @@
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1
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-
JavaScript 円と
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1
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+
JavaScript 円と矩形の衝突判定
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body
CHANGED
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File without changes
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2
コード修正
title
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File without changes
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body
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@@ -122,7 +122,7 @@
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122
122
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dy = -dy;
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123
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}
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124
124
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125
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-
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125
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+
// 障害物１
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126
126
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if (
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127
127
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x > obstacle.x - ballRadius &&
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128
128
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x < obstacle.x + obstacleWidth + ballRadius &&
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@@ -130,17 +130,17 @@
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130
130
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y < obstacle.y + obstacleHeight + ballRadius
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131
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) {
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132
132
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if (
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133
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-
(y < obstacle.y + obstacleHeight
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133
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+
(y < obstacle.y + obstacleHeight + ballRadius &&
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134
134
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x > obstacle.x &&
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135
135
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x < obstacle.x + obstacleWidth) ||
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136
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-
(y > obstacle.y
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136
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+
(y > obstacle.y - ballRadius &&
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137
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x > obstacle.x &&
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138
138
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x < obstacle.x + obstacleWidth)
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139
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) {
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140
140
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dy = -dy;
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141
141
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} else if (
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142
142
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(x < obstacle.x + obstacleWidth + ballRadius &&
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143
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-
y > obstacle.y
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143
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+
y > obstacle.y &&
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144
144
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y < obstacle.y + obstacleHeight) ||
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145
145
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(x > obstacle.x - ballRadius &&
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146
146
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y > obstacle.y &&
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@@ -159,17 +159,17 @@
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159
159
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y < obstacle2.y + obstacle2Height + ballRadius
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160
160
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) {
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161
161
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if (
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162
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-
(y < obstacle2.y + obstacle2Height
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162
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+
(y < obstacle2.y + obstacle2Height + ballRadius &&
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163
163
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x > obstacle2.x &&
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164
164
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x < obstacle2.x + obstacle2Width) ||
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165
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-
(y > obstacle2.y
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165
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+
(y > obstacle2.y - ballRadius &&
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166
166
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x > obstacle2.x &&
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167
167
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x < obstacle2.x + obstacle2Width)
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168
168
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) {
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169
169
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dy = -dy;
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170
170
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} else if (
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171
171
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(x < obstacle2.x + obstacle2Width + ballRadius &&
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172
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-
y > obstacle2.y
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172
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+
y > obstacle2.y &&
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173
173
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y < obstacle2.y + obstacle2Height) ||
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174
174
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(x > obstacle2.x - ballRadius &&
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175
175
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y > obstacle2.y &&
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1
HTMLコード修正
title
CHANGED
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File without changes
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body
CHANGED
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@@ -17,9 +17,7 @@
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17
17
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<head>
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18
18
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<meta charset="UTF-8" />
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19
19
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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20
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-
<link rel="stylesheet" href="style.css" />
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21
20
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<title>Document</title>
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22
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-
<!-- <script type="text/javascript" src="excanvas.js"></script> -->
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23
21
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</head>
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24
22
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<body>
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25
23
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<style>
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