Move camera, platform dummy functions, fix examples

examples/core/3d_mode/main.go

@@ -8,7 +8,7 @@ func main() {
 	raylib.InitWindow(800, 450, "raylib [core] example - 3d mode")
 
 	camera := raylib.Camera{}
-	camera.Position = raylib.NewVector3(5.0, 10.0, 10.0)
+	camera.Position = raylib.NewVector3(0.0, 10.0, 10.0)
 	camera.Target = raylib.NewVector3(0.0, 0.0, 0.0)
 	camera.Up = raylib.NewVector3(0.0, 1.0, 0.0)
 	camera.Fovy = 45.0

examples/models/box_collisions/main.go

@@ -11,7 +11,7 @@ func main() {
 	raylib.InitWindow(screenWidth, screenHeight, "raylib [models] example - box collisions")
 
 	camera := raylib.Camera{}
-	camera.Position = raylib.NewVector3(10.0, 10.0, 10.0)
+	camera.Position = raylib.NewVector3(0.0, 10.0, 10.0)
 	camera.Target = raylib.NewVector3(0.0, 0.0, 0.0)
 	camera.Up = raylib.NewVector3(0.0, 1.0, 0.0)
 	camera.Fovy = 45.0

examples/models/geometric_shapes/main.go

@@ -11,7 +11,7 @@ func main() {
 	raylib.InitWindow(screenWidth, screenHeight, "raylib [models] example - geometric shapes")
 
 	camera := raylib.Camera{}
-	camera.Position = raylib.NewVector3(0.1, 10.0, 10.0)
+	camera.Position = raylib.NewVector3(0.0, 10.0, 10.0)
 	camera.Target = raylib.NewVector3(0.0, 0.0, 0.0)
 	camera.Up = raylib.NewVector3(0.0, 1.0, 0.0)
 	camera.Fovy = 45.0

raylib/camera.go

@@ -6,6 +6,59 @@ package raylib
 #include "raylib.h"
 */
 import "C"
+import "unsafe"
+
+// Camera type, defines a camera position/orientation in 3d space
+type Camera struct {
+	// Camera position
+	Position Vector3
+	// Camera target it looks-at
+	Target Vector3
+	// Camera up vector (rotation over its axis)
+	Up Vector3
+	// Camera field-of-view apperture in Y (degrees)
+	Fovy float32
+}
+
+func (c *Camera) cptr() *C.Camera {
+	return (*C.Camera)(unsafe.Pointer(c))
+}
+
+// Returns new Camera
+func NewCamera(pos, target, up Vector3, fovy float32) Camera {
+	return Camera{pos, target, up, fovy}
+}
+
+// Returns new Camera from pointer
+func NewCameraFromPointer(ptr unsafe.Pointer) Camera {
+	return *(*Camera)(ptr)
+}
+
+// Camera2D type, defines a 2d camera
+type Camera2D struct {
+	// Camera offset (displacement from target)
+	Offset Vector2
+	// Camera target (rotation and zoom origin)
+	Target Vector2
+	// Camera rotation in degrees
+	Rotation float32
+	// Camera zoom (scaling), should be 1.0f by default
+	Zoom float32
+}
+
+func (c *Camera2D) cptr() *C.Camera2D {
+	return (*C.Camera2D)(unsafe.Pointer(c))
+}
+
+// Returns new Camera2D
+func NewCamera2D(offset, target Vector2, rotation, zoom float32) Camera2D {
+	return Camera2D{offset, target, rotation, zoom}
+}
+
+// Returns new Camera2D from pointer
+func NewCamera2DFromPointer(ptr unsafe.Pointer) Camera2D {
+	return *(*Camera2D)(ptr)
+}
 
 // Camera mode
 type CameraMode int32

raylib/core.go

@@ -349,58 +349,6 @@ func NewRectangleFromPointer(ptr unsafe.Pointer) Rectangle {
 	return *(*Rectangle)(ptr)
 }
 
-// Camera type, defines a camera position/orientation in 3d space
-type Camera struct {
-	// Camera position
-	Position Vector3
-	// Camera target it looks-at
-	Target Vector3
-	// Camera up vector (rotation over its axis)
-	Up Vector3
-	// Camera field-of-view apperture in Y (degrees)
-	Fovy float32
-}
-
-func (c *Camera) cptr() *C.Camera {
-	return (*C.Camera)(unsafe.Pointer(c))
-}
-
-// Returns new Camera
-func NewCamera(pos, target, up Vector3, fovy float32) Camera {
-	return Camera{pos, target, up, fovy}
-}
-
-// Returns new Camera from pointer
-func NewCameraFromPointer(ptr unsafe.Pointer) Camera {
-	return *(*Camera)(ptr)
-}
-
-// Camera2D type, defines a 2d camera
-type Camera2D struct {
-	// Camera offset (displacement from target)
-	Offset Vector2
-	// Camera target (rotation and zoom origin)
-	Target Vector2
-	// Camera rotation in degrees
-	Rotation float32
-	// Camera zoom (scaling), should be 1.0f by default
-	Zoom float32
-}
-
-func (c *Camera2D) cptr() *C.Camera2D {
-	return (*C.Camera2D)(unsafe.Pointer(c))
-}
-
-// Returns new Camera2D
-func NewCamera2D(offset, target Vector2, rotation, zoom float32) Camera2D {
-	return Camera2D{offset, target, rotation, zoom}
-}
-
-// Returns new Camera2D from pointer
-func NewCamera2DFromPointer(ptr unsafe.Pointer) Camera2D {
-	return *(*Camera2D)(ptr)
-}
-
 // Bounding box
 type BoundingBox struct {
 	// Minimum vertex box-corner

raylib/platform_android.go

@@ -48,6 +48,46 @@ func androidMain(app *C.struct_android_app) {
 	}
 }
 
+// Shows cursor
+func ShowCursor() {
+	return
+}
+
+// Hides cursor
+func HideCursor() {
+	return
+}
+
+// Returns true if cursor is not visible
+func IsCursorHidden() bool {
+	return false
+}
+
+// Enables cursor
+func EnableCursor() {
+	return
+}
+
+// Disables cursor
+func DisableCursor() {
+	return
+}
+
+// Check if a file have been dropped into window
+func IsFileDropped() bool {
+	return false
+}
+
+// Retrieve dropped files into window
+func GetDroppedFiles(count *int32) (files []string) {
+	return
+}
+
+// Clear dropped files paths buffer
+func ClearDroppedFiles() {
+	return
+}
+
 // Open asset
 func OpenAsset(name string) (Asset, error) {
 	cname := C.CString(name)

raylib/platform_arm.go

@@ -7,7 +7,11 @@ package raylib
 #include <stdlib.h>
 */
 import "C"
-import "unsafe"
+
+import (
+	"os"
+	"unsafe"
+)
 
 // Initialize Window and OpenGL Graphics
 func InitWindow(width int32, height int32, t interface{}) {
@@ -54,6 +58,21 @@ func DisableCursor() {
 	C.DisableCursor()
 }
 
+// Check if a file have been dropped into window
+func IsFileDropped() bool {
+	return false
+}
+
+// Retrieve dropped files into window
+func GetDroppedFiles(count *int32) (files []string) {
+	return
+}
+
+// Clear dropped files paths buffer
+func ClearDroppedFiles() {
+	return
+}
+
 // Open asset
 func OpenAsset(name string) (Asset, error) {
 	f, err := os.Open(name)