diff options
Diffstat (limited to 'examples/n-patches')
| -rw-r--r-- | examples/n-patches/main.lua | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/examples/n-patches/main.lua b/examples/n-patches/main.lua index a4491bc..013a930 100644 --- a/examples/n-patches/main.lua +++ b/examples/n-patches/main.lua @@ -1,10 +1,19 @@ -local dstRec = { 160.0, 160.0, 8.0, 8.0 }; -local origin = { 0.0, 0.0 } +package.path = package.path..";"..RL.GetBasePath().."../resources/lib/?.lua" --- local ninePatchInfo = { { 0.0, 0.0, 24.0, 24.0 }, 8, 8, 8, 8, NPATCH_NINE_PATCH } -local ninePatchInfo = { source = { 0, 0, 24.0, 24.0 }, left = 8, top = 8, right = 8, bottom = 8, layout = RL.NPATCH_NINE_PATCH } +Vec2 = require( "vector2" ) +Rect = require( "rectangle" ) -local nPatchTexture = RL.LoadTexture( RL.GetBasePath().."../resources/images/ui_border.png" ) +local dstRec = Rect:new( 100.0, 100.0, 8.0, 8.0 ) +local origin = Vec2:new( 0.0, 0.0 ) +local stretched = true + +-- local ninePatchInfo = { source = { 0, 0, 24, 24 }, left = 8, top = 8, right = 8, bottom = 8, layout = RL.NPATCH_NINE_PATCH } +-- local nPatchTexture = RL.LoadTexture( RL.GetBasePath().."../resources/images/ui_border.png" ) + +local ninePatchInfo = { source = { 0, 0, 96, 96 }, left = 32, top = 32, right = 32, bottom = 32, layout = RL.NPATCH_NINE_PATCH } +-- local ninePatchInfo = { source = { 0, 0, 96, 96 }, left = 32, top = 32, right = 32, bottom = 32, layout = RL.NPATCH_THREE_PATCH_VERTICAL } +-- local ninePatchInfo = { source = { 0, 0, 96, 96 }, left = 32, top = 32, right = 32, bottom = 32, layout = RL.NPATCH_THREE_PATCH_HORIZONTAL } +local nPatchTexture = RL.LoadTexture( RL.GetBasePath().."../resources/images/nPatch.png" ) function RL.init() RL.SetWindowTitle( "N-Patches" ) @@ -12,14 +21,27 @@ function RL.init() end function RL.process( delta ) - local mousePosition = RL.GetMousePosition(); + local mousePosition = Vec2:new( RL.GetMousePosition() ) -- Resize the n-patch based on mouse position - dstRec[3] = mousePosition[1] - dstRec[1]; - dstRec[4] = mousePosition[2] - dstRec[2]; + dstRec.width = mousePosition.x - dstRec.x; + dstRec.height = mousePosition.y - dstRec.y; + + if RL.IsKeyPressed( RL.KEY_SPACE ) then + stretched = not stretched + end end function RL.draw() RL.ClearBackground( RL.RAYWHITE ) - RL.DrawTextureNPatch( nPatchTexture, ninePatchInfo, dstRec, origin, 0.0, RL.WHITE ) + local modeText = "Stretched" + + if stretched then + RL.DrawTextureNPatch( nPatchTexture, ninePatchInfo, dstRec, origin, 0.0, RL.WHITE ) + else + RL.DrawTextureNPatchRepeat( nPatchTexture, ninePatchInfo, dstRec, origin, 0.0, RL.WHITE ) + modeText = "Repeat" + end + + RL.DrawText( "Press space to toggle mode: "..modeText, { 20, 20 }, 20, RL.BLACK ) end |