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Richardcsts

How to create collision

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I making a platform game

function hitTestRectangle(r1, r2) {
	  //Define the variables we'll need to calculate
	  let hit, combinedHalfWidths, combinedHalfHeights, vx, vy;

	  //hit will determine whether there's a collision
	  hit = false;

	  //Find the center points of each sprite
	  r1.centerX = r1.x + r1.width / 2;
	  r1.centerY = r1.y + (r1.height / 2);
	  r2.centerX = r2.x + r2.width / 2;
	  r2.centerY = r2.y + r2.height / 2;

	  //Find the half-widths and half-heights of each sprite
	  r1.halfWidth = (r1.width / 2 );
	  r1.halfHeight = (r1.height / 2);
	  r2.halfWidth = r2.width / 2;
	  r2.halfHeight = r2.height / 2;

	  //Calculate the distance vector between the sprites
	  vx = r1.centerX - r2.centerX;
	  vy = r1.centerY - r2.centerY;

	  //Figure out the combined half-widths and half-heights
	  combinedHalfWidths = r1.halfWidth + r2.halfWidth;
	  combinedHalfHeights = r1.halfHeight + r2.halfHeight;

	  //Check for a collision on the x axis
	  if (Math.abs(vx) < combinedHalfWidths) {

	    //A collision might be occurring. Check for a collision on the y axis
	    if (Math.abs(vy) < combinedHalfHeights) {

	      //There's definitely a collision happening
	      hit = true;
	    } else {

	      //There's no collision on the y axis
	      hit = false;
	    }
	  } else {

	    //There's no collision on the x axis
	    hit = false;
	  }

	  //`hit` will be either `true` or `false`
	  return hit;
	};

I need a collision point ignoring the player's foot, the game I'm doing is the platform game to be more precise. I want a collider that allows the character to move, but keeping the block collision, vertical and horizontal

Image of the bug, the player collides vertically but does not collide horizontally

https://imgur.com/a/fNqpni1

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