UnrealXR/raylib-go
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Update C sources, add new functions and rename package to

Browse source
This commit is contained in:
Milan Nikolic 2018-10-08 18:56:34 +02:00
parent 391c25482d
commit 08aa518a46
156 changed files with 34542 additions and 19573 deletions
Download patch file Download diff file Expand all files Collapse all files

84
examples/textures/image_generation/main.go
View file

@ -10,85 +10,85 @@ func main() {
screenWidth := 800
screenHeight := 450
raylib.InitWindow(int32(screenWidth), int32(screenHeight), "raylib [textures] example - procedural images generation")
rl.InitWindow(int32(screenWidth), int32(screenHeight), "raylib [textures] example - procedural images generation")
verticalGradient := raylib.GenImageGradientV(screenWidth, screenHeight, raylib.Red, raylib.Blue)
horizontalGradient := raylib.GenImageGradientH(screenWidth, screenHeight, raylib.Red, raylib.Blue)
radialGradient := raylib.GenImageGradientRadial(screenWidth, screenHeight, 0, raylib.White, raylib.Black)
checked := raylib.GenImageChecked(screenWidth, screenHeight, 32, 32, raylib.Red, raylib.Blue)
whiteNoise := raylib.GenImageWhiteNoise(screenWidth, screenHeight, 0.5)
perlinNoise := raylib.GenImagePerlinNoise(screenWidth, screenHeight, 50, 50, 4.0)
cellular := raylib.GenImageCellular(screenWidth, screenHeight, 32)
verticalGradient := rl.GenImageGradientV(screenWidth, screenHeight, rl.Red, rl.Blue)
horizontalGradient := rl.GenImageGradientH(screenWidth, screenHeight, rl.Red, rl.Blue)
radialGradient := rl.GenImageGradientRadial(screenWidth, screenHeight, 0, rl.White, rl.Black)
checked := rl.GenImageChecked(screenWidth, screenHeight, 32, 32, rl.Red, rl.Blue)
whiteNoise := rl.GenImageWhiteNoise(screenWidth, screenHeight, 0.5)
perlinNoise := rl.GenImagePerlinNoise(screenWidth, screenHeight, 50, 50, 4.0)
cellular := rl.GenImageCellular(screenWidth, screenHeight, 32)
textures := make([]raylib.Texture2D, numTextures)
textures[0] = raylib.LoadTextureFromImage(verticalGradient)
textures[1] = raylib.LoadTextureFromImage(horizontalGradient)
textures[2] = raylib.LoadTextureFromImage(radialGradient)
textures[3] = raylib.LoadTextureFromImage(checked)
textures[4] = raylib.LoadTextureFromImage(whiteNoise)
textures[5] = raylib.LoadTextureFromImage(perlinNoise)
textures[6] = raylib.LoadTextureFromImage(cellular)
textures := make([]rl.Texture2D, numTextures)
textures[0] = rl.LoadTextureFromImage(verticalGradient)
textures[1] = rl.LoadTextureFromImage(horizontalGradient)
textures[2] = rl.LoadTextureFromImage(radialGradient)
textures[3] = rl.LoadTextureFromImage(checked)
textures[4] = rl.LoadTextureFromImage(whiteNoise)
textures[5] = rl.LoadTextureFromImage(perlinNoise)
textures[6] = rl.LoadTextureFromImage(cellular)
// Unload image data (CPU RAM)
raylib.UnloadImage(verticalGradient)
raylib.UnloadImage(horizontalGradient)
raylib.UnloadImage(radialGradient)
raylib.UnloadImage(checked)
raylib.UnloadImage(whiteNoise)
raylib.UnloadImage(perlinNoise)
raylib.UnloadImage(cellular)
rl.UnloadImage(verticalGradient)
rl.UnloadImage(horizontalGradient)
rl.UnloadImage(radialGradient)
rl.UnloadImage(checked)
rl.UnloadImage(whiteNoise)
rl.UnloadImage(perlinNoise)
rl.UnloadImage(cellular)
currentTexture := 0
raylib.SetTargetFPS(60)
rl.SetTargetFPS(60)
for !raylib.WindowShouldClose() {
if raylib.IsMouseButtonPressed(raylib.MouseLeftButton) {
for !rl.WindowShouldClose() {
if rl.IsMouseButtonPressed(rl.MouseLeftButton) {
currentTexture = (currentTexture + 1) % numTextures // Cycle between the textures
}
raylib.BeginDrawing()
rl.BeginDrawing()
raylib.ClearBackground(raylib.RayWhite)
rl.ClearBackground(rl.RayWhite)
raylib.DrawTexture(textures[currentTexture], 0, 0, raylib.White)
rl.DrawTexture(textures[currentTexture], 0, 0, rl.White)
raylib.DrawRectangle(30, 400, 325, 30, raylib.Fade(raylib.SkyBlue, 0.5))
raylib.DrawRectangleLines(30, 400, 325, 30, raylib.Fade(raylib.White, 0.5))
raylib.DrawText("MOUSE LEFT BUTTON to CYCLE PROCEDURAL TEXTURES", 40, 410, 10, raylib.White)
rl.DrawRectangle(30, 400, 325, 30, rl.Fade(rl.SkyBlue, 0.5))
rl.DrawRectangleLines(30, 400, 325, 30, rl.Fade(rl.White, 0.5))
rl.DrawText("MOUSE LEFT BUTTON to CYCLE PROCEDURAL TEXTURES", 40, 410, 10, rl.White)
switch currentTexture {
case 0:
raylib.DrawText("VERTICAL GRADIENT", 560, 10, 20, raylib.RayWhite)
rl.DrawText("VERTICAL GRADIENT", 560, 10, 20, rl.RayWhite)
break
case 1:
raylib.DrawText("HORIZONTAL GRADIENT", 540, 10, 20, raylib.RayWhite)
rl.DrawText("HORIZONTAL GRADIENT", 540, 10, 20, rl.RayWhite)
break
case 2:
raylib.DrawText("RADIAL GRADIENT", 580, 10, 20, raylib.LightGray)
rl.DrawText("RADIAL GRADIENT", 580, 10, 20, rl.LightGray)
break
case 3:
raylib.DrawText("CHECKED", 680, 10, 20, raylib.RayWhite)
rl.DrawText("CHECKED", 680, 10, 20, rl.RayWhite)
break
case 4:
raylib.DrawText("WHITE NOISE", 640, 10, 20, raylib.Red)
rl.DrawText("WHITE NOISE", 640, 10, 20, rl.Red)
break
case 5:
raylib.DrawText("PERLIN NOISE", 630, 10, 20, raylib.RayWhite)
rl.DrawText("PERLIN NOISE", 630, 10, 20, rl.RayWhite)
break
case 6:
raylib.DrawText("CELLULAR", 670, 10, 20, raylib.RayWhite)
rl.DrawText("CELLULAR", 670, 10, 20, rl.RayWhite)
break
default:
break
}
raylib.EndDrawing()
rl.EndDrawing()
}
for _, t := range textures {
raylib.UnloadTexture(t)
rl.UnloadTexture(t)
}
raylib.CloseWindow()
rl.CloseWindow()
}