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POfor-in-loop/ Condition Is only used for the first element of the a List
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  1. POfor-in-loop/ Condition Is only used for the first element of the a List
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    copied!<p>I have searched for three days and didn't find a solution, Here is the code:</p> <pre><code>if (keyboardState.IsKeyDown(Keys.Right)) { for (int i = GlobalClass.BlocksPositions.Count - 1; i &gt; 0; i--) { if (new Rectangle((int)GlobalClass.BlocksPositions[i].X, (int)GlobalClass.BlocksPositions[i].Y, bT.Width, bT.Height).Intersects(new Rectangle((int)Position.X, (int)Position.Y, Texture.Width, Texture.Height))) { c = 0; } else { c = 1; } } if (c == 1) { Position.X += Speed; } } </code></pre> <p>Each Block position equals a block that I can create by clicking on the screen, the new block position is then put in the List. Basically I have a list of blocks Coordinates in my BlockPosition List. Then I pass the condition for each blockposition, the Condition Create A rectangle for each BlockPosition and one for the Player... if there's a collision, the player won't move in that direction. When I try the code, My character will Collide only with the first element of the List and not the others, if I delete the first element it will then collide with the next one but not the others. All the variables are FINE I know it because I tried to replace this code by something like this:</p> <pre><code>if (keyboardState.IsKeyDown(Keys.Right)) { for (int i = GlobalClass.BlocksPositions.Count - 1; i &gt; 0; i--) { if (new Rectangle((int)GlobalClass.BlocksPositions[i].X, (int)GlobalClass.BlocksPositions[i].Y, bT.Width, bT.Height).Intersects(new Rectangle((int)Position.X, (int)Position.Y, Texture.Width, Texture.Height))) { GlobalClass.BlocksPositions.RemoveAt[i]; } } } </code></pre> <p>Same thing but here if it collides I delete the Element of the List, it's the same condition but when I try it it will detect all of the elements and delete the ones that I touch. I tried the foreach function and I get the same Results. What's wrong? I already do a lot of things with does variables So I'm sure the problem don't come from their values but with what I do with them. Help please! (:</p>
 

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