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DrawTextureNPatchRepeat.

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This commit is contained in:
jussi
2023-12-19 02:02:26 +02:00
parent 917ce853fc
commit 9884c544bb
13 changed files with 278 additions and 18 deletions
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40
examples/n-patches/main.lua
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@@ -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