UnrealXR/raylib-go
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This commit is contained in:
Milan Nikolic 2019-11-25 03:34:31 +01:00
parent 02424e2e10
commit bd6bf15356
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GPG key ID: 9229D0EAA3AA4E75
53 changed files with 62247 additions and 9914 deletions
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2
examples/audio/raw_stream/main.go
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@ -39,7 +39,7 @@ func main() {
for !rl.WindowShouldClose() {
// Refill audio stream if required
if rl.IsAudioBufferProcessed(stream) {
if rl.IsAudioStreamProcessed(stream) {
numSamples := int32(0)
if samplesLeft >= maxSamplesPerUpdate {
numSamples = maxSamplesPerUpdate

10
examples/core/2d_camera/main.go
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@ -38,19 +38,17 @@ func main() {
camera := rl.Camera2D{}
camera.Target = rl.NewVector2(float32(player.X+20), float32(player.Y+20))
camera.Offset = rl.NewVector2(0, 0)
camera.Offset = rl.NewVector2(float32(screenWidth/2), float32(screenHeight/2))
camera.Rotation = 0.0
camera.Zoom = 1.0
rl.SetTargetFPS(30)
rl.SetTargetFPS(60)
for !rl.WindowShouldClose() {
if rl.IsKeyDown(rl.KeyRight) {
player.X += 2 // Player movement
camera.Offset.X -= 2 // Camera displacement with player movement
player.X += 2 // Player movement
} else if rl.IsKeyDown(rl.KeyLeft) {
player.X -= 2 // Player movement
camera.Offset.X += 2 // Camera displacement with player movement
player.X -= 2 // Player movement
}
// Camera target follows player

10
examples/core/vr_simulator/main.go
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@ -5,17 +5,19 @@ import (
)
func main() {
hmd := rl.GetVrDeviceInfo(rl.HmdOculusRiftCv1) // Oculus Rift CV1
rl.InitWindow(int32(hmd.HScreenSize), int32(hmd.VScreenSize), "raylib [core] example - vr simulator")
//hmd := rl.GetVrDeviceInfo(rl.HmdOculusRiftCv1) // Oculus Rift CV1
//rl.InitWindow(int32(hmd.HScreenSize), int32(hmd.VScreenSize), "raylib [core] example - vr simulator")
rl.InitWindow(800, 450, "raylib [core] example - vr simulator")
// NOTE: default device (simulator)
rl.InitVrSimulator(hmd) // Init VR device
//rl.InitVrSimulator(hmd) // Init VR device
rl.InitVrSimulator() // Init VR device
camera := rl.Camera{}
camera.Position = rl.NewVector3(5.0, 2.0, 5.0) // Camera position
camera.Target = rl.NewVector3(0.0, 2.0, 0.0) // Camera looking at point
camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Camera up vector (rotation towards target)
camera.Fovy = 60.0 // Camera field-of-view Y
camera.Fovy = 60.0 // Camera field-of-view Y
cubePosition := rl.NewVector3(0.0, 0.0, 0.0)

9
examples/models/cubicmap/main.go
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@ -1,6 +1,8 @@
package main
import (
"fmt"
"github.com/gen2brain/raylib-go/raylib"
)
@ -21,11 +23,14 @@ func main() {
cubicmap := rl.LoadTextureFromImage(image) // Convert image to texture to display (VRAM)
mesh := rl.GenMeshCubicmap(*image, rl.NewVector3(1.0, 1.0, 1.0))
fmt.Printf("%+v\n", mesh)
model := rl.LoadModelFromMesh(mesh)
// NOTE: By default each cube is mapped to one part of texture atlas
texture := rl.LoadTexture("cubicmap_atlas.png") // Load map texture
model.Material.Maps[rl.MapDiffuse].Texture = texture // Set map diffuse texture
texture := rl.LoadTexture("cubicmap_atlas.png") // Load map texture
model.Materials = make([]rl.Material, 1)
model.Materials[0].Maps[rl.MapDiffuse].Texture = texture // Set map diffuse texture
mapPosition := rl.NewVector3(-16.0, 0.0, -8.0) // Set model position

12
examples/models/heightmap/main.go
View file

@ -1,6 +1,8 @@
package main
import (
//"fmt"
"github.com/gen2brain/raylib-go/raylib"
)
@ -20,10 +22,12 @@ func main() {
texture := rl.LoadTextureFromImage(image) // Convert image to texture (VRAM)
mesh := rl.GenMeshHeightmap(*image, rl.NewVector3(16, 8, 16)) // Generate heightmap mesh (RAM and VRAM)
model := rl.LoadModelFromMesh(mesh) // Load model from generated mesh
model.Material.Maps[rl.MapDiffuse].Texture = texture // Set map diffuse texture
mapPosition := rl.NewVector3(-8.0, 0.0, -8.0) // Set model position
//fmt.Printf("%+v\n", mesh)
model := rl.LoadModelFromMesh(mesh) // Load model from generated mesh
//fmt.Printf("%+v\n", model)
model.Materials = make([]rl.Material, 1)
model.Materials[0].Maps[rl.MapDiffuse].Texture = texture // Set map diffuse texture
mapPosition := rl.NewVector3(-8.0, 0.0, -8.0) // Set model position
rl.UnloadImage(image) // Unload heightmap image from RAM, already uploaded to VRAM

3
examples/models/obj_loading/main.go
View file

@ -19,7 +19,8 @@ func main() {
dwarf := rl.LoadModel("dwarf.obj") // Load OBJ model
texture := rl.LoadTexture("dwarf_diffuse.png") // Load model texture
dwarf.Material.Maps[rl.MapDiffuse].Texture = texture // Set dwarf model diffuse texture
dwarf.Materials = make([]rl.Material, 1)
dwarf.Materials[0].Maps[rl.MapDiffuse].Texture = texture // Set dwarf model diffuse texture
position := rl.NewVector3(0.0, 0.0, 0.0) // Set model position

12
examples/others/resources/main.go
View file

@ -29,10 +29,10 @@ func main() {
//b := MustAsset("data.rres")
//reader := bytes.NewReader(b)
res := rres.LoadResource(reader, 0, []byte("passwordpassword"))
wav := rl.LoadWaveEx(res.Data, int32(res.Param1), int32(res.Param2), int32(res.Param3), int32(res.Param4))
snd := rl.LoadSoundFromWave(wav)
rl.UnloadWave(wav)
//res := rres.LoadResource(reader, 0, []byte("passwordpassword"))
//wav := rl.LoadWaveEx(res.Data, int32(res.Param1), int32(res.Param2), int32(res.Param3), int32(res.Param4))
//snd := rl.LoadSoundFromWave(wav)
//rl.UnloadWave(wav)
textures := make([]rl.Texture2D, numTextures)
for i := 0; i < numTextures; i++ {
@ -48,7 +48,7 @@ func main() {
for !rl.WindowShouldClose() {
if rl.IsKeyPressed(rl.KeySpace) {
rl.PlaySound(snd)
//rl.PlaySound(snd)
}
if rl.IsMouseButtonPressed(rl.MouseLeftButton) {
@ -84,7 +84,7 @@ func main() {
rl.EndDrawing()
}
rl.UnloadSound(snd)
//rl.UnloadSound(snd)
for _, t := range textures {
rl.UnloadTexture(t)

3
examples/shaders/custom_uniform/main.go
View file

@ -21,7 +21,8 @@ func main() {
dwarf := rl.LoadModel("dwarf.obj") // Load OBJ model
texture := rl.LoadTexture("dwarf_diffuse.png") // Load model texture
dwarf.Material.Maps[rl.MapDiffuse].Texture = texture // Set dwarf model diffuse texture
dwarf.Materials = make([]rl.Material, 1)
dwarf.Materials[0].Maps[rl.MapDiffuse].Texture = texture // Set dwarf model diffuse texture
position := rl.NewVector3(0.0, 0.0, 0.0) // Set model position

5
examples/shaders/model_shader/main.go
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@ -24,8 +24,9 @@ func main() {
texture := rl.LoadTexture("dwarf_diffuse.png") // Load model texture
shader := rl.LoadShader("glsl330/base.vs", "glsl330/grayscale.fs") // Load model shader
dwarf.Material.Shader = shader // Set shader effect to 3d model
dwarf.Material.Maps[rl.MapDiffuse].Texture = texture // Set dwarf model diffuse texture
dwarf.Materials = make([]rl.Material, 1)
dwarf.Materials[0].Shader = shader // Set shader effect to 3d model
dwarf.Materials[0].Maps[rl.MapDiffuse].Texture = texture // Set dwarf model diffuse texture
position := rl.NewVector3(0.0, 0.0, 0.0) // Set model position

4
examples/text/ttf_loading/main.go
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@ -19,7 +19,7 @@ func main() {
fontChars := int32(0)
// TTF Font loading with custom generation parameters
font := rl.LoadFontEx("fonts/KAISG.ttf", 96, 0, &fontChars)
font := rl.LoadFontEx("fonts/KAISG.ttf", 96, &fontChars, 0)
// Generate mipmap levels to use trilinear filtering
// NOTE: On 2D drawing it won't be noticeable, it looks like FILTER_BILINEAR
@ -69,7 +69,7 @@ func main() {
if count == 1 { // Only support one ttf file dropped
rl.UnloadFont(font)
font = rl.LoadFontEx(droppedFiles[0], fontSize, 0, &fontChars)
font = rl.LoadFontEx(droppedFiles[0], fontSize, &fontChars, 0)
rl.ClearDroppedFiles()
}
}

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

@ -11,15 +11,15 @@ func main() {
rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - texture loading and drawing")
// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
cat := rl.LoadImage("cat.png") // Load image in CPU memory (RAM)
cat := rl.LoadImage("cat.png") // Load image in CPU memory (RAM)
rl.ImageCrop(cat, rl.NewRectangle(100, 10, 280, 380)) // Crop an image piece
rl.ImageFlipHorizontal(cat) // Flip cropped image horizontally
rl.ImageResize(cat, 150, 200) // Resize flipped-cropped image
rl.ImageFlipHorizontal(cat) // Flip cropped image horizontally
rl.ImageResize(cat, 150, 200) // Resize flipped-cropped image
parrots := rl.LoadImage("parrots.png") // Load image in CPU memory (RAM)
// Draw one image over the other with a scaling of 1.5f
rl.ImageDraw(parrots, cat, rl.NewRectangle(0, 0, float32(cat.Width), float32(cat.Height)), rl.NewRectangle(30, 40, float32(cat.Width)*1.5, float32(cat.Height)*1.5))
rl.ImageDraw(parrots, cat, rl.NewRectangle(0, 0, float32(cat.Width), float32(cat.Height)), rl.NewRectangle(30, 40, float32(cat.Width)*1.5, float32(cat.Height)*1.5), rl.White)
rl.ImageCrop(parrots, rl.NewRectangle(0, 50, float32(parrots.Width), float32(parrots.Height-100))) // Crop resulting image
rl.UnloadImage(cat) // Unload image from RAM

2
examples/textures/image_text/main.go
View file

@ -12,7 +12,7 @@ func main() {
// TTF Font loading with custom generation parameters
var fontChars int32
font := rl.LoadFontEx("fonts/KAISG.ttf", 64, 0, &fontChars)
font := rl.LoadFontEx("fonts/KAISG.ttf", 64, &fontChars, 0)
parrots := rl.LoadImage("parrots.png") // Load image in CPU memory (RAM)