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Fix games

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This commit is contained in:
Milan Nikolic 2018-05-06 14:42:17 +02:00
parent 883e8fa00f
commit 041fa24e1f
3 changed files with 23 additions and 34 deletions
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47
examples/games/floppy/main.go
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@ -4,7 +4,6 @@ import (
"fmt" "fmt"
"os" "os"
"runtime" "runtime"
"unsafe"
"github.com/gen2brain/raylib-go/raylib" "github.com/gen2brain/raylib-go/raylib"
) )
@ -96,26 +95,16 @@ func NewGame() (g Game) {
// On Android this sets callback function to be used for android_main // On Android this sets callback function to be used for android_main
func init() { func init() {
raylib.SetCallbackFunc(run) raylib.SetCallbackFunc(main)
} }
// Main function, not used on Android, used on desktop platform
func main() { func main() {
run(nil)
}
// Callback function on Android, not needed on desktop platform
func run(app unsafe.Pointer) {
// Initialize game // Initialize game
game := NewGame() game := NewGame()
game.GameOver = true game.GameOver = true
// Initialize window // Initialize window
if runtime.GOOS != "android" {
raylib.InitWindow(screenWidth, screenHeight, "Floppy Gopher") raylib.InitWindow(screenWidth, screenHeight, "Floppy Gopher")
} else {
raylib.InitWindow(screenWidth, screenHeight, app)
}
// Initialize audio // Initialize audio
raylib.InitAudioDevice() raylib.InitAudioDevice()
@ -158,7 +147,7 @@ func (g *Game) Init() {
g.FrameRec = raylib.NewRectangle(0, 0, spriteSize, spriteSize) g.FrameRec = raylib.NewRectangle(0, 0, spriteSize, spriteSize)
// Cloud rectangle // Cloud rectangle
g.CloudRec = raylib.NewRectangle(0, 0, screenWidth, g.TxClouds.Height) g.CloudRec = raylib.NewRectangle(0, 0, float32(screenWidth), float32(g.TxClouds.Height))
// Initialize particles // Initialize particles
g.Particles = make([]Particle, maxParticles) g.Particles = make([]Particle, maxParticles)
@ -188,14 +177,14 @@ func (g *Game) Init() {
// Pipes // Pipes
g.Pipes = make([]Pipe, maxPipes*2) g.Pipes = make([]Pipe, maxPipes*2)
for i := 0; i < maxPipes*2; i += 2 { for i := 0; i < maxPipes*2; i += 2 {
g.Pipes[i].Rec.X = int32(g.PipesPos[i/2].X) g.Pipes[i].Rec.X = g.PipesPos[i/2].X
g.Pipes[i].Rec.Y = int32(g.PipesPos[i/2].Y) g.Pipes[i].Rec.Y = g.PipesPos[i/2].Y
g.Pipes[i].Rec.Width = pipesWidth g.Pipes[i].Rec.Width = pipesWidth
g.Pipes[i].Rec.Height = 550 g.Pipes[i].Rec.Height = 550
g.Pipes[i].Color = colors[raylib.GetRandomValue(0, int32(len(colors)-1))] g.Pipes[i].Color = colors[raylib.GetRandomValue(0, int32(len(colors)-1))]
g.Pipes[i+1].Rec.X = int32(g.PipesPos[i/2].X) g.Pipes[i+1].Rec.X = g.PipesPos[i/2].X
g.Pipes[i+1].Rec.Y = int32(1200 + g.PipesPos[i/2].Y - 550) g.Pipes[i+1].Rec.Y = 1200 + g.PipesPos[i/2].Y - 550
g.Pipes[i+1].Rec.Width = pipesWidth g.Pipes[i+1].Rec.Width = pipesWidth
g.Pipes[i+1].Rec.Height = 550 g.Pipes[i+1].Rec.Height = 550
@ -259,13 +248,13 @@ func (g *Game) Update() {
} }
for i := 0; i < maxPipes*2; i += 2 { for i := 0; i < maxPipes*2; i += 2 {
g.Pipes[i].Rec.X = int32(g.PipesPos[i/2].X) g.Pipes[i].Rec.X = g.PipesPos[i/2].X
g.Pipes[i+1].Rec.X = int32(g.PipesPos[i/2].X) g.Pipes[i+1].Rec.X = g.PipesPos[i/2].X
} }
// Scroll clouds // Scroll clouds
g.CloudRec.X += cloudsSpeedX g.CloudRec.X += cloudsSpeedX
if g.CloudRec.X > g.TxClouds.Width { if g.CloudRec.X > float32(g.TxClouds.Width) {
g.CloudRec.X = 0 g.CloudRec.X = 0
} }
@ -326,7 +315,7 @@ func (g *Game) Update() {
// Check Collisions // Check Collisions
for i := 0; i < maxPipes*2; i++ { for i := 0; i < maxPipes*2; i++ {
if raylib.CheckCollisionRecs(raylib.NewRectangle(int32(g.Floppy.Position.X), int32(g.Floppy.Position.Y), spriteSize, spriteSize), g.Pipes[i].Rec) { if raylib.CheckCollisionRecs(raylib.NewRectangle(g.Floppy.Position.X, g.Floppy.Position.Y, spriteSize, spriteSize), g.Pipes[i].Rec) {
// OMG You killed Gopher you bastard! // OMG You killed Gopher you bastard!
g.Dead = true g.Dead = true
@ -399,8 +388,8 @@ func (g *Game) Draw() {
raylib.DrawTextureRec(g.TxClouds, g.CloudRec, raylib.NewVector2(0, float32(screenHeight-g.TxClouds.Height)), raylib.RayWhite) raylib.DrawTextureRec(g.TxClouds, g.CloudRec, raylib.NewVector2(0, float32(screenHeight-g.TxClouds.Height)), raylib.RayWhite)
// Draw rotated clouds // Draw rotated clouds
raylib.DrawTexturePro(g.TxClouds, raylib.NewRectangle(-g.CloudRec.X, 0, g.TxClouds.Width, g.TxClouds.Height), raylib.DrawTexturePro(g.TxClouds, raylib.NewRectangle(-g.CloudRec.X, 0, float32(g.TxClouds.Width), float32(g.TxClouds.Height)),
raylib.NewRectangle(0, 0, g.TxClouds.Width, g.TxClouds.Height), raylib.NewVector2(float32(g.TxClouds.Width), float32(g.TxClouds.Height)), 180, raylib.White) raylib.NewRectangle(0, 0, float32(g.TxClouds.Width), float32(g.TxClouds.Height)), raylib.NewVector2(float32(g.TxClouds.Width), float32(g.TxClouds.Height)), 180, raylib.White)
// Draw Gopher // Draw Gopher
raylib.DrawTextureRec(g.TxSprites, g.FrameRec, g.Floppy.Position, raylib.RayWhite) raylib.DrawTextureRec(g.TxSprites, g.FrameRec, g.Floppy.Position, raylib.RayWhite)
@ -411,8 +400,8 @@ func (g *Game) Draw() {
if g.Particles[i].Active { if g.Particles[i].Active {
raylib.DrawTexturePro( raylib.DrawTexturePro(
g.TxSmoke, g.TxSmoke,
raylib.NewRectangle(0, 0, g.TxSmoke.Width, g.TxSmoke.Height), raylib.NewRectangle(0, 0, float32(g.TxSmoke.Width), float32(g.TxSmoke.Height)),
raylib.NewRectangle(int32(g.Particles[i].Position.X), int32(g.Particles[i].Position.Y), g.TxSmoke.Width*int32(g.Particles[i].Size), g.TxSmoke.Height*int32(g.Particles[i].Size)), raylib.NewRectangle(g.Particles[i].Position.X, g.Particles[i].Position.Y, float32(g.TxSmoke.Width)*g.Particles[i].Size, float32(g.TxSmoke.Height)*g.Particles[i].Size),
raylib.NewVector2(float32(g.TxSmoke.Width)*g.Particles[i].Size/2, float32(g.TxSmoke.Height)*g.Particles[i].Size/2), raylib.NewVector2(float32(g.TxSmoke.Width)*g.Particles[i].Size/2, float32(g.TxSmoke.Height)*g.Particles[i].Size/2),
g.Particles[i].Rotation, g.Particles[i].Rotation,
raylib.Fade(g.Particles[i].Color, g.Particles[i].Alpha), raylib.Fade(g.Particles[i].Color, g.Particles[i].Alpha),
@ -423,12 +412,12 @@ func (g *Game) Draw() {
// Draw pipes // Draw pipes
for i := 0; i < maxPipes; i++ { for i := 0; i < maxPipes; i++ {
raylib.DrawRectangle(g.Pipes[i*2].Rec.X, g.Pipes[i*2].Rec.Y, g.Pipes[i*2].Rec.Width, g.Pipes[i*2].Rec.Height, g.Pipes[i*2].Color) raylib.DrawRectangle(int32(g.Pipes[i*2].Rec.X), int32(g.Pipes[i*2].Rec.Y), int32(g.Pipes[i*2].Rec.Width), int32(g.Pipes[i*2].Rec.Height), g.Pipes[i*2].Color)
raylib.DrawRectangle(g.Pipes[i*2+1].Rec.X, g.Pipes[i*2+1].Rec.Y, g.Pipes[i*2+1].Rec.Width, g.Pipes[i*2+1].Rec.Height, g.Pipes[i*2].Color) raylib.DrawRectangle(int32(g.Pipes[i*2+1].Rec.X), int32(g.Pipes[i*2+1].Rec.Y), int32(g.Pipes[i*2+1].Rec.Width), int32(g.Pipes[i*2+1].Rec.Height), g.Pipes[i*2].Color)
// Draw borders // Draw borders
raylib.DrawRectangleLines(g.Pipes[i*2].Rec.X, g.Pipes[i*2].Rec.Y, g.Pipes[i*2].Rec.Width, g.Pipes[i*2].Rec.Height, raylib.Black) raylib.DrawRectangleLines(int32(g.Pipes[i*2].Rec.X), int32(g.Pipes[i*2].Rec.Y), int32(g.Pipes[i*2].Rec.Width), int32(g.Pipes[i*2].Rec.Height), raylib.Black)
raylib.DrawRectangleLines(g.Pipes[i*2+1].Rec.X, g.Pipes[i*2+1].Rec.Y, g.Pipes[i*2+1].Rec.Width, g.Pipes[i*2+1].Rec.Height, raylib.Black) raylib.DrawRectangleLines(int32(g.Pipes[i*2+1].Rec.X), int32(g.Pipes[i*2+1].Rec.Y), int32(g.Pipes[i*2+1].Rec.Width), int32(g.Pipes[i*2+1].Rec.Height), raylib.Black)
} }
// Draw Super Flashing FX (one frame only) // Draw Super Flashing FX (one frame only)

4
examples/games/life/main.go
View file

@ -55,8 +55,8 @@ func main() {
// Init - Initialize game // Init - Initialize game
func (g *Game) Init(clear bool) { func (g *Game) Init(clear bool) {
g.ScreenWidth = 1920 g.ScreenWidth = 800
g.ScreenHeight = 1100 g.ScreenHeight = 450
g.FramesCounter = 0 g.FramesCounter = 0
g.Cols = g.ScreenWidth / squareSize g.Cols = g.ScreenWidth / squareSize

4
examples/games/snake/main.go
View file

@ -177,8 +177,8 @@ func (g *Game) Update() {
// collision // collision
if raylib.CheckCollisionRecs( if raylib.CheckCollisionRecs(
raylib.NewRectangle(int32(g.Snake[0].Position.X), int32(g.Snake[0].Position.Y), int32(g.Snake[0].Size.X), int32(g.Snake[0].Size.Y)), raylib.NewRectangle(g.Snake[0].Position.X, g.Snake[0].Position.Y, g.Snake[0].Size.X, g.Snake[0].Size.Y),
raylib.NewRectangle(int32(g.Fruit.Position.X), int32(g.Fruit.Position.Y), int32(g.Fruit.Size.X), int32(g.Fruit.Size.Y)), raylib.NewRectangle(g.Fruit.Position.X, g.Fruit.Position.Y, g.Fruit.Size.X, g.Fruit.Size.Y),
) { ) {
g.Snake[g.CounterTail].Position = g.SnakePosition[g.CounterTail-1] g.Snake[g.CounterTail].Position = g.SnakePosition[g.CounterTail-1]
g.CounterTail += 1 g.CounterTail += 1