diff options
Diffstat (limited to 'examples/resources/lib/rectangle.lua')
| -rw-r--r-- | examples/resources/lib/rectangle.lua | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/examples/resources/lib/rectangle.lua b/examples/resources/lib/rectangle.lua index edb06e2..a167939 100644 --- a/examples/resources/lib/rectangle.lua +++ b/examples/resources/lib/rectangle.lua @@ -62,6 +62,17 @@ function Rectangle:newT( t ) return object end +function Rectangle:newR( r ) + local object = setmetatable( {}, Rectangle.meta ) + + object.x = r.x + object.y = r.y + object.width = r.width + object.height = r.height + + return object +end + function Rectangle:set( x, y, width, height ) self.x = x or 0 self.y = y or 0 @@ -73,6 +84,13 @@ function Rectangle:setT( t ) self.x, self.y, self.width, self.height = table.unpack( t ) end +function Rectangle:setR( r ) + self.x = r.x + self.y = r.y + self.width = r.width + self.height = r.height +end + function Rectangle:arr() return { self.x, self.y, self.width, self.height } end @@ -153,6 +171,8 @@ function Rectangle:getCollisionRec( rec ) return Rectangle:new( RL.GetCollisionRec( self, rec ) ) end +-- Temp pre generated objects to avoid "slow" table generation. + local TEMP_COUNT = 100 local tempPool = {} local curTemp = 1 @@ -161,7 +181,6 @@ for _ = 1, TEMP_COUNT do table.insert( tempPool, Rectangle:new( 0, 0, 0, 0 ) ) end --- Uses pre generated objects to avoid "slow" table generation. function Rectangle:temp( x, y, width, height ) local object = tempPool[ curTemp ] curTemp = curTemp + 1 @@ -178,7 +197,6 @@ function Rectangle:temp( x, y, width, height ) return object end --- Uses pre generated objects to avoid "slow" table generation. function Rectangle:tempT( t ) local object = tempPool[ curTemp ] curTemp = curTemp + 1 @@ -192,6 +210,22 @@ function Rectangle:tempT( t ) return object end +function Rectangle:tempR( r ) + local object = tempPool[ curTemp ] + curTemp = curTemp + 1 + + if TEMP_COUNT < curTemp then + curTemp = 1 + end + + object.x = r.x + object.y = r.y + object.width = r.width + object.height = r.height + + return object +end + function Rectangle:getTempId() return curTemp end |