UnrealXR/raylib-go
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Update C sources, add new functions

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This commit is contained in:
Milan Nikolic 2018-05-06 09:34:11 +02:00
parent e6a1abb290
commit a6d36a3699
98 changed files with 7964 additions and 2985 deletions
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4
examples/textures/image_drawing/main.go
View file

@ -19,8 +19,8 @@ func main() {
parrots := raylib.LoadImage("parrots.png") // Load image in CPU memory (RAM)
// Draw one image over the other with a scaling of 1.5f
raylib.ImageDraw(parrots, cat, raylib.NewRectangle(0, 0, cat.Width, cat.Height), raylib.NewRectangle(30, 40, int32(float32(cat.Width)*1.5), int32(float32(cat.Height)*1.5)))
raylib.ImageCrop(parrots, raylib.NewRectangle(0, 50, parrots.Width, parrots.Height-100)) // Crop resulting image
raylib.ImageDraw(parrots, cat, raylib.NewRectangle(0, 0, float32(cat.Width), float32(cat.Height)), raylib.NewRectangle(30, 40, float32(cat.Width)*1.5, float32(cat.Height)*1.5))
raylib.ImageCrop(parrots, raylib.NewRectangle(0, 50, float32(parrots.Width), float32(parrots.Height-100))) // Crop resulting image
raylib.UnloadImage(cat) // Unload image from RAM

18
examples/textures/image_processing/main.go
View file

@ -35,17 +35,17 @@ func main() {
raylib.InitWindow(screenWidth, screenHeight, "raylib [textures] example - image processing")
image := raylib.LoadImage("parrots.png") // Loaded in CPU memory (RAM)
raylib.ImageFormat(image, int32(raylib.UncompressedR8g8b8a8)) // Format image to RGBA 32bit (required for texture update)
texture := raylib.LoadTextureFromImage(image) // Image converted to texture, GPU memory (VRAM)
image := raylib.LoadImage("parrots.png") // Loaded in CPU memory (RAM)
raylib.ImageFormat(image, raylib.UncompressedR8g8b8a8) // Format image to RGBA 32bit (required for texture update)
texture := raylib.LoadTextureFromImage(image) // Image converted to texture, GPU memory (VRAM)
currentProcess := None
textureReload := false
selectRecs := make([]raylib.Rectangle, numProcesses)
for i := int32(0); i < numProcesses; i++ {
selectRecs[i] = raylib.NewRectangle(40, 50+32*i, 150, 30)
for i := 0; i < numProcesses; i++ {
selectRecs[i] = raylib.NewRectangle(40, 50+32*float32(i), 150, 30)
}
raylib.SetTargetFPS(60)
@ -114,12 +114,12 @@ func main() {
for i := 0; i < numProcesses; i++ {
if i == currentProcess {
raylib.DrawRectangleRec(selectRecs[i], raylib.SkyBlue)
raylib.DrawRectangleLines(selectRecs[i].X, selectRecs[i].Y, selectRecs[i].Width, selectRecs[i].Height, raylib.Blue)
raylib.DrawText(processText[i], selectRecs[i].X+selectRecs[i].Width/2-raylib.MeasureText(processText[i], 10)/2, selectRecs[i].Y+11, 10, raylib.DarkBlue)
raylib.DrawRectangleLines(int32(selectRecs[i].X), int32(selectRecs[i].Y), int32(selectRecs[i].Width), int32(selectRecs[i].Height), raylib.Blue)
raylib.DrawText(processText[i], int32(selectRecs[i].X+selectRecs[i].Width/2)-raylib.MeasureText(processText[i], 10)/2, int32(selectRecs[i].Y)+11, 10, raylib.DarkBlue)
} else {
raylib.DrawRectangleRec(selectRecs[i], raylib.LightGray)
raylib.DrawRectangleLines(selectRecs[i].X, selectRecs[i].Y, selectRecs[i].Width, selectRecs[i].Height, raylib.Gray)
raylib.DrawText(processText[i], selectRecs[i].X+selectRecs[i].Width/2-raylib.MeasureText(processText[i], 10)/2, selectRecs[i].Y+11, 10, raylib.DarkGray)
raylib.DrawRectangleLines(int32(selectRecs[i].X), int32(selectRecs[i].Y), int32(selectRecs[i].Width), int32(selectRecs[i].Height), raylib.Gray)
raylib.DrawText(processText[i], int32(selectRecs[i].X+selectRecs[i].Width/2)-raylib.MeasureText(processText[i], 10)/2, int32(selectRecs[i].Y)+11, 10, raylib.DarkGray)
}
}

6
examples/textures/image_text/main.go
View file

@ -10,9 +10,9 @@ func main() {
raylib.InitWindow(screenWidth, screenHeight, "raylib [textures] example - image text drawing")
// TTF SpriteFont loading with custom generation parameters
// TTF Font loading with custom generation parameters
var fontChars int32
font := raylib.LoadSpriteFontEx("fonts/KAISG.ttf", 64, 0, &fontChars)
font := raylib.LoadFontEx("fonts/KAISG.ttf", 64, 0, &fontChars)
parrots := raylib.LoadImage("parrots.png") // Load image in CPU memory (RAM)
@ -56,7 +56,7 @@ func main() {
}
raylib.UnloadTexture(texture)
raylib.UnloadSpriteFont(font)
raylib.UnloadFont(font)
raylib.CloseWindow()
}

4
examples/textures/particles_blending/main.go
View file

@ -95,8 +95,8 @@ func main() {
if mouseTail[i].Active {
raylib.DrawTexturePro(
smoke,
raylib.NewRectangle(0, 0, smoke.Width, smoke.Height),
raylib.NewRectangle(int32(mouseTail[i].Position.X), int32(mouseTail[i].Position.Y), smoke.Width*int32(mouseTail[i].Size), smoke.Height*int32(mouseTail[i].Size)),
raylib.NewRectangle(0, 0, float32(smoke.Width), float32(smoke.Height)),
raylib.NewRectangle(mouseTail[i].Position.X, mouseTail[i].Position.Y, float32(smoke.Width)*mouseTail[i].Size, float32(smoke.Height)*mouseTail[i].Size),
raylib.NewVector2(float32(smoke.Width)*mouseTail[i].Size/2, float32(smoke.Height)*mouseTail[i].Size/2),
mouseTail[i].Rotation,
raylib.Fade(mouseTail[i].Color, mouseTail[i].Alpha),

8
examples/textures/rectangle/main.go
View file

@ -21,8 +21,8 @@ func main() {
scarfy := raylib.LoadTexture("scarfy.png") // Texture loading
position := raylib.NewVector2(350.0, 280.0)
frameRec := raylib.NewRectangle(0, 0, scarfy.Width/6, scarfy.Height)
currentFrame := int32(0)
frameRec := raylib.NewRectangle(0, 0, float32(scarfy.Width/6), float32(scarfy.Height))
currentFrame := float32(0)
framesCounter := 0
framesSpeed := 8 // Number of spritesheet frames shown by second
@ -40,7 +40,7 @@ func main() {
currentFrame = 0
}
frameRec.X = currentFrame * scarfy.Width / 6
frameRec.X = currentFrame * float32(scarfy.Width) / 6
}
if raylib.IsKeyPressed(raylib.KeyRight) {
@ -61,7 +61,7 @@ func main() {
raylib.DrawTexture(scarfy, 15, 40, raylib.White)
raylib.DrawRectangleLines(15, 40, scarfy.Width, scarfy.Height, raylib.Lime)
raylib.DrawRectangleLines(15+frameRec.X, 40+frameRec.Y, frameRec.Width, frameRec.Height, raylib.Red)
raylib.DrawRectangleLines(15+int32(frameRec.X), 40+int32(frameRec.Y), int32(frameRec.Width), int32(frameRec.Height), raylib.Red)
raylib.DrawText("FRAME SPEED: ", 165, 210, 10, raylib.DarkGray)
raylib.DrawText(fmt.Sprintf("%02d FPS", framesSpeed), 575, 210, 10, raylib.DarkGray)

12
examples/textures/srcrec_dstrec/main.go
View file

@ -13,14 +13,14 @@ func main() {
// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
scarfy := raylib.LoadTexture("scarfy.png") // Texture loading
frameWidth := scarfy.Width / 7
frameHeight := scarfy.Height
frameWidth := float32(scarfy.Width) / 7
frameHeight := float32(scarfy.Height)
// NOTE: Source rectangle (part of the texture to use for drawing)
sourceRec := raylib.NewRectangle(0, 0, int32(frameWidth), int32(frameHeight))
sourceRec := raylib.NewRectangle(0, 0, frameWidth, frameHeight)
// NOTE: Destination rectangle (screen rectangle where drawing part of texture)
destRec := raylib.NewRectangle(screenWidth/2, screenHeight/2, frameWidth*2, frameHeight*2)
destRec := raylib.NewRectangle(float32(screenWidth)/2, float32(screenHeight)/2, frameWidth*2, frameHeight*2)
// NOTE: Origin of the texture (rotation/scale point), it's relative to destination rectangle size
origin := raylib.NewVector2(float32(frameWidth), float32(frameHeight))
@ -45,8 +45,8 @@ func main() {
// rotation defines the texture rotation (using origin as rotation point)
raylib.DrawTexturePro(scarfy, sourceRec, destRec, origin, rotation, raylib.White)
raylib.DrawLine(destRec.X, 0, destRec.X, screenHeight, raylib.Gray)
raylib.DrawLine(0, destRec.Y, screenWidth, destRec.Y, raylib.Gray)
raylib.DrawLine(int32(destRec.X), 0, int32(destRec.X), screenHeight, raylib.Gray)
raylib.DrawLine(0, int32(destRec.Y), screenWidth, int32(destRec.Y), raylib.Gray)
raylib.DrawText("(c) Scarfy sprite by Eiden Marsal", screenWidth-200, screenHeight-20, 10, raylib.Gray)