Mercurial > games > semicongine
annotate tests/test_panel.nim @ 897:fa54a8a1e3e4
fix: text-alignment, a few smaller fixes
| author | Sam <sam@basx.dev> |
|---|---|
| date | Sun, 11 Feb 2024 18:47:13 +0700 |
| parents | 10267da04fba |
| children | f9d25bc331b3 |
| rev | line source |
|---|---|
| 891 | 1 import std/unicode |
| 2 | |
| 3 import semicongine | |
| 4 | |
| 895 | 5 var counter = 0 |
| 6 var counterText: Text | |
| 7 | |
| 8 proc click(panel: var Panel, buttons: set[MouseButton]) = | |
| 9 if buttons.contains(Mouse1): | |
| 10 counter.inc | |
| 11 if buttons.contains(Mouse3): | |
| 12 counter.dec | |
| 13 counterText.text = $counter | |
| 14 proc enter(panel: var Panel) = | |
| 15 panel.size = newVec2f(0.22, 0.22) | |
| 16 proc leave(panel: var Panel) = | |
| 17 panel.size = newVec2f(0.2, 0.2) | |
| 891 | 18 |
| 19 proc main() = | |
| 20 # setup engine | |
| 21 var engine = initEngine("Test panels") | |
| 22 engine.initRenderer([]) | |
| 23 | |
| 895 | 24 const B = [0'u8, 0'u8, 0'u8, 255'u8] |
| 25 const T = [0'u8, 0'u8, 0'u8, 0'u8] | |
| 891 | 26 # build scene |
| 895 | 27 # |
| 894 | 28 var |
| 29 font = loadFont("DejaVuSans.ttf", lineHeightPixels = 210'f32) | |
| 30 scene = Scene(name: "main") | |
| 895 | 31 origin = initPanel( |
|
897
fa54a8a1e3e4
fix: text-alignment, a few smaller fixes
Sam <sam@basx.dev>
parents:
895
diff
changeset
|
32 size = newVec2f(0.005, 0.005), |
| 895 | 33 color = newVec4f(1, 1, 1, 1), |
| 34 texture = Texture(isGrayscale: false, colorImage: newImage[RGBAPixel](3, 3, [T, B, T, B, B, B, T, B, T]), sampler: NEAREST_SAMPLER), | |
| 35 ) | |
| 36 panel = initPanel( | |
| 37 size = newVec2f(0.2, 0.2), | |
| 38 color = newVec4f(1, 0, 0, 0.5), | |
| 39 onMouseDown = click, | |
| 40 onMouseEnter = enter, | |
| 41 onMouseLeave = leave | |
| 42 ) | |
| 894 | 43 help_text = font.initText("""Controls |
| 44 | |
| 45 Horizontal alignment: | |
| 46 F1: Left | |
| 47 F2: Center | |
| 48 F3: Right | |
| 49 Vertical alignment: | |
| 50 F4: Top | |
| 51 F5: Center | |
|
897
fa54a8a1e3e4
fix: text-alignment, a few smaller fixes
Sam <sam@basx.dev>
parents:
895
diff
changeset
|
52 F6: Bottom |
|
fa54a8a1e3e4
fix: text-alignment, a few smaller fixes
Sam <sam@basx.dev>
parents:
895
diff
changeset
|
53 Mouse: |
|
fa54a8a1e3e4
fix: text-alignment, a few smaller fixes
Sam <sam@basx.dev>
parents:
895
diff
changeset
|
54 Left click: Increase counter |
|
fa54a8a1e3e4
fix: text-alignment, a few smaller fixes
Sam <sam@basx.dev>
parents:
895
diff
changeset
|
55 Right click: Decrease counter""", scale = 0.0002, position = newVec2f(-0.9, -0.9), horizontalAlignment = Left, verticalAlignment = Top) |
| 891 | 56 |
| 895 | 57 counterText = font.initText($counter, maxLen = 99, scale = 0.0004) |
| 58 | |
| 59 scene.add counterText | |
| 891 | 60 scene.add panel |
| 894 | 61 scene.add help_text |
| 62 scene.add origin | |
| 891 | 63 engine.loadScene(scene) |
| 64 | |
| 65 while engine.updateInputs() == Running and not engine.keyIsDown(Escape): | |
| 66 if engine.windowWasResized(): | |
| 67 var winSize = engine.getWindow().size | |
| 68 panel.aspect_ratio = winSize[0] / winSize[1] | |
| 895 | 69 counterText.aspect_ratio = winSize[0] / winSize[1] |
| 894 | 70 origin.aspect_ratio = winSize[0] / winSize[1] |
| 71 help_text.aspect_ratio = winSize[0] / winSize[1] | |
| 72 | |
| 895 | 73 if engine.keyWasPressed(F1): |
| 74 panel.horizontalAlignment = Left | |
| 75 counterText.horizontalAlignment = Left | |
| 76 elif engine.keyWasPressed(F2): | |
| 77 panel.horizontalAlignment = Center | |
| 78 counterText.horizontalAlignment = Center | |
| 79 elif engine.keyWasPressed(F3): | |
| 80 panel.horizontalAlignment = Right | |
| 81 counterText.horizontalAlignment = Right | |
| 82 elif engine.keyWasPressed(F4): | |
| 83 panel.verticalAlignment = Top | |
| 84 counterText.verticalAlignment = Top | |
| 85 elif engine.keyWasPressed(F5): | |
| 86 panel.verticalAlignment = Center | |
| 87 counterText.verticalAlignment = Center | |
| 88 elif engine.keyWasPressed(F6): | |
| 89 panel.verticalAlignment = Bottom | |
| 90 counterText.verticalAlignment = Bottom | |
| 91 | |
| 92 engine.processEventsFor(panel) | |
| 894 | 93 |
| 94 panel.refresh() | |
| 895 | 95 counterText.refresh() |
| 894 | 96 origin.refresh() |
| 97 help_text.refresh() | |
| 891 | 98 |
| 99 engine.renderScene(scene) | |
| 100 engine.destroy() | |
| 101 | |
| 102 | |
| 103 when isMainModule: | |
| 104 main() |