LÖVE

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	targetX = nil
	targetY = nil
	
	moves = false
function pb:updateAgents (dt)
	local up =    love.keyboard.isScancodeDown('w', 'up')
	local down =  love.keyboard.isScancodeDown('s', 'down')
	--local right = love.keyboard.isScancodeDown('d', 'right')
	--local left =  love.keyboard.isScancodeDown('a', 'left')

-- input works for not moving object only
	if not moves then
		local left =  love.keyboard.isScancodeDown('a', 'left')
		local right =  love.keyboard.isScancodeDown('d', 'right')
		local up =    love.keyboard.isScancodeDown('w', 'up')
		local down =  love.keyboard.isScancodeDown('s', 'down')
		if right and not left then
			moves = "right"
			targetX = self.agent.tx + 1
		
		elseif left and not right then
			moves = "left"
			targetX = self.agent.tx - 1
		--elseif up and not down then
			--moves = "up"
			--targetY = self.agent.ty + 1
		
		--elseif down and not up then
			--moves = "down"
			--targetY = self.agent.ty + 1
		end
		
	end
	-- need to move in this tick too
	if moves =="right" then
			self.agent.tx = self.agent.tx + dt*self.agent.vx
			if self.agent.tx >= targetX then
				self.agent.tx = targetX
				moves = false
			end
			
	elseif moves=="left" then 
			if self.agent.tx >= targetX then
				self.agent.tx = targetX
				moves = false
			end

	elseif moves=="up" then 
			if self.agent.ty >= targetY then
				self.agent.ty = targetY
				moves = false
			end
	elseif moves=="down" then 
			if self.agent.ty >= targetY then
				self.agent.ty = targetY
				moves = false
			end
			print ("targetX= "..targetY)
			print (self.agent.ty)
			
	end			

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function draw_level()

love.graphics.draw(bckfish1img,80,230,0,0.4)
love.graphics.draw(bckfish1img,520,250,0,-0.15,0.15)
    for y, row in ipairs(level) do
        for x, cell in ipairs(row) do
		-- love.graphics.setFont(love.graphics.newFont(15))         	--this shouldn't be here, I just deleted it
            if cell ~= empty then
                local cellSize = 23

                    local colors = {
                    --[fish1] = {0.64, 0.53, 1},
                    --[fish1body] = {0.64, 0.53, 1},
                    --[fish2] = {0, 0, 1},
                    --[fish2body] = {0, 0, 1},
                    --[chair1] = {0.5, 0.5, 0},
                    --[table] = {0.62, 0.47, 1},
                    --[chair2] = {1, 0.79, 0.49},
                    --[steelbar] = {0.59, 1, 0.5},
                    --[cushion] = {0.61, 0.9, 1},
                    [wall] = {0.6, 0.58, 0.2},
                    --[obj1] = {0.29,0.43,0.83},
                    --[obj2] = {0.9,0.43,0.83},
                    [empty] = {0.146, 0.73, 0.73},
                }

				
                love.graphics.setColor(colors[cell])
		-- This should substitute the normal rectangles:				
		cell3d = g3d.newModel("assets/players/cube.obj", "assets/levels/level1/bckfish1.png", {y-1,x-1,0}, nil, {0.5,0.5,0.5})
		-- This is how the cells are currently drawn:
                love.graphics.rectangle('fill',(x - 1) * cellSize, (y - 1) * cellSize,cellSize,cellSize)
       
                if debugmode=="yes" then 
                love.graphics.setColor(1, 1, 1)
                love.graphics.print(
                    level[y][x],
                    (x - 1) * cellSize,
                    (y - 1) * cellSize
                )    
                else
				love.graphics.setColor(1, 1, 1)
                love.graphics.print(
                    " ",
                    (x - 1) * cellSize,
                    (y - 1) * cellSize
                )
				end
            end
        end
    end
end

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    for y, row in ipairs(level) do
        for x, cell in ipairs(row) do
           love.graphics.setFont(love.graphics.newFont(15))

Code: Select all

function pb:updateAgents (dt)

if problemdebug=="1" then
-- input works for not moving object only
	if not moves then
		--local left =  love.keyboard.isScancodeDown('a', 'left')
		--local right =  love.keyboard.isScancodeDown('d', 'right')
		--local up =    love.keyboard.isScancodeDown('w', 'up')
		--local down =  love.keyboard.isScancodeDown('s', 'down')
		local up =    love.keyboard.isScancodeDown('up')
		local down =  love.keyboard.isScancodeDown('down')
		local right =  love.keyboard.isScancodeDown('right')
		local left =  love.keyboard.isScancodeDown('left')

		
		if up and not (down or right or left) then
			moves = "up"
			targetY = self.agent.ty - 1
		
		elseif down and not (up or right or left) then
			moves = "down"
			targetY = self.agent.ty + 1
		
		elseif right and not (up or down or left) then
			moves = "right"
			targetX = self.agent.tx + 1
		
		elseif left and not (up or down or right) then
			moves = "left"
			targetX = self.agent.tx - 1
		end
	end
		
	-- need to move in this tick too
	if moves =="right"  then
			self.agent.tx = self.agent.tx + dt*self.agent.vx
			if self.agent.tx >= targetX then
				self.agent.tx = targetX
				moves = false
			end
	elseif moves=="down" then 
			self.agent.ty = self.agent.ty + dt*self.agent.vup
			if self.agent.ty >= targetY then
				self.agent.ty = targetY
				moves = false
			end			
	elseif moves=="left" then 
			self.agent.tx = self.agent.tx - dt*self.agent.vx
			if self.agent.tx <= targetX then
				self.agent.tx = targetX
				moves = false
			end

	elseif moves=="up" then 
			self.agent.ty = self.agent.ty - dt*self.agent.vup
			if self.agent.ty <= targetY then
				self.agent.ty = targetY
				moves = false
			end
	end			
end

Code: Select all

--This commented code is what I am trying to implement below:
--[[elseif right and not (up or down or left) then
		-- move right
		local tdx = dt*self.agent.vx -- delta X in tiles
		local canMove, block = pb:canMove (self.agent, tdx, 0)
		if canMove then
			self.agent.x = self.agent.x + tdx*pb.grigSize
			self.agent.tx = math.floor(self.agent.x*4/self.grigSize+0.5)/4
		elseif block and block.movable then
			self.agent.x = self.agent.x + tdx*pb.grigSize
			local tx = self.agent.tx
			self.agent.tx = math.floor(self.agent.x*4/self.grigSize+0.5)/4
			block.tx = block.tx + self.agent.tx-tx
		end
--]]
--this is the new code in which players move inside the grid, I am trying to insert the collisions above in this new code:
		if moves =="right" then
			self.agent.tx = self.agent.tx + dt*self.agent.vx
			local tdx = dt*self.agent.vx -- delta X in tiles
			local canMove, block = pb:canMove (self.agent, tdx, 0)
			
				if canMove then
				print("self.agent.tx: ", self.agent.tx)
				print("targetX: ",targetX)
						
						if self.agent.tx >= targetX then
							self.agent.tx = targetX
							
							moves = false
						end
				elseif block and block.movable then
						if self.agent.tx >= targetX then
							self.agent.tx = targetX
							moves = false
							local tx = self.agent.tx
							self.agent.tx = targetX
							block.tx = targetX+1
							moves = false
						end
				end

Code: Select all

-- this is the new code in which players move inside the grid, I am trying to insert the collisions above in this new code:
		if moves =="right" then
			self.agent.tx = self.agent.tx + dt*self.agent.vx

Code: Select all

local dx, dy = 0, 0
if move = "right" then
	dx = dt*self.agent.vx -- horizontal speed
elseif move = "left" then
	dx = -dt*self.agent.vx  -- minus horizontal speed
if move = "down" then
	dy = dt*self.agent.vy -- some vertical speed
elseif move = "up" then
	dy = -dt*self.agent.vy  -- minus some (or another) vertical speed
end
local canMove, blocks = canAgentMoveAndMovedBlocks (dx, dy) -- returns boolean if agent and collinding blocks are movable and list of blocks to move
if canMove then
	dx, dy = moveAgent(dx, dy) -- move agent and change dx, dy if you need
	moveBlocks(blocks, dx, dy)
else
	-- change agent and blocks as stuck if you need
end