a, clean

code/entities/player.lua

@@ -91,7 +91,7 @@ function Player:Smart()
 			self.move_x = self.moveSpeed
 		end
 
-		-- jump if on ground (coyotevalue)
+		-- jump if on ground (coyotevalue) or if on wall (wallHit)
 		if Keybind:CheckDown(Keybind.move.jump) then
 			if self.coyoteValue > 0 then
 				self.vel.y = -self.jumpImpulse

e82fdc16_0001-walljumps.patch

@@ -0,0 +1,89 @@
+From 1d8685c91e64daedfef9607ec122c3de05be36e5 Mon Sep 17 00:00:00 2001
+From: binarycat <binarycat64@protonmail.com>
+Date: Sat, 26 Feb 2022 15:12:25 -0500
+Subject: [PATCH] walljumps
+
+---
+ code/debug.lua           |  1 +
+ code/entities/player.lua | 12 ++++++++++++
+ code/entity.lua          |  3 ++-
+ 3 files changed, 15 insertions(+), 1 deletion(-)
+
+diff --git a/code/debug.lua b/code/debug.lua
+index 5a9e094..68c61cf 100644
+--- a/code/debug.lua
++++ b/code/debug.lua
+@@ -22,6 +22,7 @@ function DebugUI()
+ 		end
+ 	end
+ 	-- player isOnGroundCheck
++	--love.graphics.main_Player
+ 	love.graphics.setColor(1,0,0)
+ end
+ 
+diff --git a/code/entities/player.lua b/code/entities/player.lua
+index ea2d811..824cc25 100644
+--- a/code/entities/player.lua
++++ b/code/entities/player.lua
+@@ -14,6 +14,8 @@ function Player:New(x,y)
+ 
+ 	o.jumpImpulse = 3.5 -- gameworld pixels
+ 
++	self.wallJumpImpulse = { x = 2.5, y = 3.5 }
++
+ 	o.coyoteAmount = 5 -- int
+ 	o.coyoteValue = 5 -- frames
+ 
+@@ -46,6 +48,7 @@ function Player:New(x,y)
+ 	o.canFall = true
+ 	o.canFriction = true
+ 	o.maskType = animation.moth_mask
++	o.wallHit = 0
+ 
+ 	o.anchorRespawn = {
+ 		x = o.pos.x,
+@@ -93,6 +96,9 @@ function Player:Smart()
+ 			if self.coyoteValue > 0 then
+ 				self.vel.y = -self.jumpImpulse
+ 				self.coyoteValue = 0
++			elseif self.wallHit ~= 0 then
++				self.vel.y = -self.wallJumpImpulse.y
++				self.vel.x = -self.wallJumpImpulse.x * self.wallHit
+ 			end
+ 		end
+ 	end
+@@ -233,7 +239,9 @@ function Player:DoPhysics()
+ 	-- horizontal collision
+ 	if not self:isCollidingAt(self.pos.x + self.vel.x + self.move_x, self.pos.y, LoadedObjects.Collisions) then
+ 		self.pos.x = self.pos.x + self.vel.x + self.move_x
++		self.wallHit = 0
+ 	else
++		self.wallHit = math.sign(self.vel.x + self.move_x)
+ 		self.vel.x = 0
+ 	end
+ 
+@@ -313,3 +321,7 @@ function Player:Unhook()
+ 	self.isHooked = false
+ 	self.hookAnchor = nil
+ end
++
++function Player:Debug()
++	love.graphics.print("wallHit: "..self.wallHit)
++end
+diff --git a/code/entity.lua b/code/entity.lua
+index 9bb582f..b43df21 100644
+--- a/code/entity.lua
++++ b/code/entity.lua
+@@ -158,7 +158,8 @@ function Entity:getBoundingBox(animation,top,left,bottom,right)
+ 	self.boxCollision.to.y = animation.imgs[1]:getHeight()/2 + bottom
+ end
+ 
+--- returns true if theres a collision at that point. also marks collisioned tile as collision true
++-- checks if the the reciever would collide with an object if it was positioned at the given point.
++-- also marks collisioned tile as collision true
+ function Entity:isCollidingAt(x,y,object)
+ 	for _, collision in pairs(object) do
+ 		if collision.disable then
+-- 
+2.35.1
+