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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12
examples/textures/srcrec_dstrec/main.go
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@ -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)