Upgrade math lib (goplus#466)

audio.go

@@ -18,6 +18,7 @@ package spx
 
 import (
 	"github.com/goplus/spx/internal/engine"
+	"github.com/realdream-ai/mathf"
 )
 
 type PlayAction int
@@ -104,12 +105,12 @@ func (p *soundMgr) getVolume() float64 {
 }
 
 func (p *soundMgr) setVolume(volume float64) {
-	engine.SyncAudioSetMasterVolume(float32(volume))
+	engine.SyncAudioSetMasterVolume(volume)
 }
 
 func (p *soundMgr) changeVolume(delta float64) {
 	volume := p.getVolume() + delta
-	volume = engine.Clamp01d(volume)
+	volume = mathf.Clamp01f(volume)
 	p.setVolume(volume)
 }
 
@@ -119,12 +120,12 @@ func (p *soundMgr) getSfxVolume() float64 {
 }
 
 func (p *soundMgr) setSfxVolume(volume float64) {
-	engine.SyncAudioSetSfxVolume(float32(volume))
+	engine.SyncAudioSetSfxVolume(volume)
 }
 
 func (p *soundMgr) changeSfxVolume(delta float64) {
 	volume := p.getSfxVolume() + delta
-	volume = engine.Clamp01d(volume)
+	volume = mathf.Clamp01f(volume)
 	p.setSfxVolume(volume)
 }
 
@@ -134,12 +135,12 @@ func (p *soundMgr) getMusicVolume() float64 {
 }
 
 func (p *soundMgr) setMusicVolume(volume float64) {
-	engine.SyncAudioSetMusicVolume(float32(volume))
+	engine.SyncAudioSetMusicVolume(volume)
 }
 
 func (p *soundMgr) changeMusicVolume(delta float64) {
 	volume := p.getMusicVolume() + delta
-	volume = engine.Clamp01d(volume)
+	volume = mathf.Clamp01f(volume)
 	p.setMusicVolume(volume)
 }
 

cmd/ispx/go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/goplus/igop v0.27.1
 	github.com/goplus/reflectx v1.2.2
 	github.com/goplus/spx v0.0.0
-	github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29
+	github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57
 )
 
 require (
@@ -16,6 +16,7 @@ require (
 	github.com/goplus/mod v0.13.10 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/qiniu/x v1.13.10 // indirect
+	github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d // indirect
 	github.com/timandy/routine v1.1.1 // indirect
 	github.com/visualfc/funcval v0.1.4 // indirect
 	github.com/visualfc/gid v0.1.0 // indirect

cmd/ispx/go.sum

@@ -29,17 +29,19 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/qiniu/x v1.13.10 h1:J4Z3XugYzAq85SlyAfqlKVrbf05glMbAOh+QncsDQpE=
 github.com/qiniu/x v1.13.10/go.mod h1:INZ2TSWSJVWO/RuELQROERcslBwVgFG7MkTfEdaQz9E=
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29 h1:uWNI/G9ZOwsageL7cBivO9XYo00fnVAzXZ+6b2pr/yg=
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29/go.mod h1:IoJp7Z/RciFWJeURRncLxtoHhJbVQfqGOm4hrtTrtas=
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57 h1:iF9BObP4FNyjdyxJD8ng0mCf+dJTaVExco+QWChoukc=
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57/go.mod h1:UCzetvoQdU+yfesI6xAL33acsuEbYICGQUcYpGiAW00=
+github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d h1:hEIUl272UkUUd2F77nONdEDR1tHLpe1MAgaYAGoVnEk=
+github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d/go.mod h1:oAFczOO99bG05kC9tKp5deLqrvZSjtBDIpNH36ZWwnY=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/timandy/routine v1.1.1 h1:6/Z7qLFZj3GrzuRksBFzIG8YGUh8CLhjnnMePBQTrEI=
 github.com/timandy/routine v1.1.1/go.mod h1:OZHPOKSvqL/ZvqXFkNZyit0xIVelERptYXdAHH00adQ=
 github.com/visualfc/funcval v0.1.4 h1:lAI88zQYfRzmC7mKF4+swXeCZvb8wb1f3lMSDRAY2mQ=

cmd/spx/go.mod

@@ -4,12 +4,14 @@ go 1.21.3
 
 require (
 	github.com/goplus/spx v0.0.0-00010101000000-000000000000
-	github.com/realdream-ai/gdspx/cmd/gdspx v0.0.0-20241203104608-fbf5ae1aac29
+	github.com/realdream-ai/gdspx/cmd/gdspx v0.0.0-20241204130734-35c372f84f57
 )
 
+require github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d // indirect
+
 require (
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29 // indirect
+	github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57 // indirect
 	golang.org/x/image v0.18.0 // indirect
 	golang.org/x/mobile v0.0.0-20220518205345-8578da9835fd // indirect
 )

cmd/spx/go.sum

@@ -1,10 +1,12 @@
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29 h1:uWNI/G9ZOwsageL7cBivO9XYo00fnVAzXZ+6b2pr/yg=
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29/go.mod h1:IoJp7Z/RciFWJeURRncLxtoHhJbVQfqGOm4hrtTrtas=
-github.com/realdream-ai/gdspx/cmd/gdspx v0.0.0-20241203104608-fbf5ae1aac29 h1:h2El72S4H9dIy/el65H5LSjGeXKN3Cq1iAPa7+JKJTo=
-github.com/realdream-ai/gdspx/cmd/gdspx v0.0.0-20241203104608-fbf5ae1aac29/go.mod h1:13E+n0eYg6BgtOYJ7asaMnyfXW+MsM75ZImE7jb/bQ8=
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57 h1:iF9BObP4FNyjdyxJD8ng0mCf+dJTaVExco+QWChoukc=
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57/go.mod h1:UCzetvoQdU+yfesI6xAL33acsuEbYICGQUcYpGiAW00=
+github.com/realdream-ai/gdspx/cmd/gdspx v0.0.0-20241204130734-35c372f84f57 h1:mfEmEOPTNIR+4kLiov5jltwKjRq12obp2+v0txCQIs8=
+github.com/realdream-ai/gdspx/cmd/gdspx v0.0.0-20241204130734-35c372f84f57/go.mod h1:13E+n0eYg6BgtOYJ7asaMnyfXW+MsM75ZImE7jb/bQ8=
+github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d h1:hEIUl272UkUUd2F77nONdEDR1tHLpe1MAgaYAGoVnEk=
+github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d/go.mod h1:oAFczOO99bG05kC9tKp5deLqrvZSjtBDIpNH36ZWwnY=
 github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=

cmd/spx/template/project/go.mod.txt

@@ -6,7 +6,7 @@ require github.com/goplus/spx v0.0.0-00010101000000-000000000000
 
 require (
 	github.com/pkg/errors v0.9.1 // indirect
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57
 	golang.org/x/image v0.18.0 // indirect
 	golang.org/x/mobile v0.0.0-20220518205345-8578da9835fd // indirect
 )

config.go

@@ -23,7 +23,7 @@ import (
 
 	spxfs "github.com/goplus/spx/fs"
 	"github.com/goplus/spx/internal/engine"
-	"github.com/goplus/spx/internal/math32"
+	"github.com/realdream-ai/mathf"
 )
 
 func resourceDir(resource interface{}) (fs spxfs.Dir, err error) {
@@ -256,20 +256,20 @@ type spriteConfig struct {
 	TAnimations         map[string]*aniConfig `json:"tAnimations"`
 	Visible             bool                  `json:"visible"`
 	IsDraggable         bool                  `json:"isDraggable"`
-	Pivot               math32.Vector2        `json:"pivot"`
+	Pivot               mathf.Vec2            `json:"pivot"`
 	DefaultAnimation    string                `json:"defaultAnimation"`
 	AnimBindings        map[string]string     `json:"animBindings"`
 	CollisionMask       *int64                `json:"collisionMask"`
 	CollisionLayer      *int64                `json:"collisionLayer"`
 	TriggerMask         *int64                `json:"triggerMask"`
 	TriggerLayer        *int64                `json:"triggerLayer"`
 	ColliderType        string                `json:"colliderType"`
-	ColliderCenter      math32.Vector2        `json:"colliderCenter"`
-	ColliderSize        math32.Vector2        `json:"colliderSize"`
+	ColliderCenter      mathf.Vec2            `json:"colliderCenter"`
+	ColliderSize        mathf.Vec2            `json:"colliderSize"`
 	ColliderRadius      float64               `json:"colliderRadius"`
 	TriggerType         string                `json:"triggerType"`
-	TriggerCenter       math32.Vector2        `json:"triggerCenter"`
-	TriggerSize         math32.Vector2        `json:"triggerSize"`
+	TriggerCenter       mathf.Vec2            `json:"triggerCenter"`
+	TriggerSize         mathf.Vec2            `json:"triggerSize"`
 	TriggerRadius       float64               `json:"triggerRadius"`
 }
 

game.go

@@ -32,6 +32,7 @@ import (
 	"github.com/goplus/spx/internal/coroutine"
 	"github.com/goplus/spx/internal/engine"
 	gtime "github.com/goplus/spx/internal/time"
+	"github.com/realdream-ai/mathf"
 
 	spxfs "github.com/goplus/spx/fs"
 	_ "github.com/goplus/spx/fs/asset"
@@ -519,7 +520,7 @@ func (p *Game) setupBackdrop() {
 	scaleY := dstH / imgH
 	p.scale = 1
 	checkUpdateCostume(&p.baseObj, true)
-	engine.SyncSpriteSetScale(p.proxy.GetId(), engine.NewVec2(scaleX, scaleY))
+	engine.SyncSpriteSetScale(p.proxy.GetId(), mathf.NewVec2(scaleX, scaleY))
 }
 
 func (p *Game) endLoad(g reflect.Value, proj *projConfig) (err error) {
@@ -683,7 +684,7 @@ type clicker interface {
 }
 
 func (p *Game) doWhenLeftButtonDown(ev *eventLeftButtonDown) {
-	point := engine.NewVec2(float64(ev.X), float64(ev.Y))
+	point := mathf.NewVec2(float64(ev.X), float64(ev.Y))
 	tempItems := p.getTempShapes()
 	for _, item := range tempItems {
 		if o, ok := item.(clicker); ok {

gdspx.go

@@ -24,24 +24,24 @@ import (
 	"sync/atomic"
 
 	"github.com/goplus/spx/internal/engine"
-	"github.com/goplus/spx/internal/math32"
 
 	gdspx "github.com/realdream-ai/gdspx/pkg/engine"
+	"github.com/realdream-ai/mathf"
 )
 
 var (
-	cachedBounds map[string]gdspx.Rect2
+	cachedBounds map[string]mathf.Rect2
 )
 
 func (p *Game) OnEngineStart() {
-	cachedBounds = make(map[string]gdspx.Rect2)
+	cachedBounds = make(map[string]mathf.Rect2)
 	go p.onStartAsync()
 }
 
 func (p *Game) OnEngineDestroy() {
 }
 
-func (p *Game) OnEngineUpdate(delta float32) {
+func (p *Game) OnEngineUpdate(delta float64) {
 	if !p.isRunned {
 		return
 	}
@@ -50,7 +50,7 @@ func (p *Game) OnEngineUpdate(delta float32) {
 	p.updateCamera()
 	p.updateLogic()
 }
-func (p *Game) OnEngineRender(delta float32) {
+func (p *Game) OnEngineRender(delta float64) {
 	if !p.isRunned {
 		return
 	}
@@ -82,7 +82,7 @@ func (p *Game) updateLogic() error {
 func (p *Game) updateCamera() {
 	isOn, x, y := p.Camera.getFollowPos()
 	if isOn {
-		gdspx.CameraMgr.SetCameraPosition(engine.NewVec2(x, -y))
+		gdspx.CameraMgr.SetCameraPosition(mathf.NewVec2(x, -y))
 	}
 }
 
@@ -162,7 +162,7 @@ func doCheckUpdateCostume(p *baseObj) {
 	p.isCostumeDirty = false
 	path := p.getCostumePath()
 	renderScale := p.getCostumeRenderScale()
-	rect := p.getCostumeAltasRegion().ToRect2()
+	rect := p.getCostumeAltasRegion()
 	isAltas := p.isCostumeAltas()
 	pself := p.proxy
 	if isAltas {
@@ -203,41 +203,41 @@ func initSpritePhysicInfo(sprite *SpriteImpl, proxy *engine.ProxySprite) {
 	switch sprite.colliderType {
 	case physicColliderCircle:
 		proxy.SetCollisionEnabled(true)
-		proxy.SetColliderCircle(sprite.colliderCenter.ToVec2(), float32(math.Max(sprite.colliderRadius, 0.01)))
+		proxy.SetColliderCircle(sprite.colliderCenter, math.Max(sprite.colliderRadius, 0.01))
 	case physicColliderRect:
 		proxy.SetCollisionEnabled(true)
-		proxy.SetColliderRect(sprite.colliderCenter.ToVec2(), sprite.colliderSize.ToVec2())
+		proxy.SetColliderRect(sprite.colliderCenter, sprite.colliderSize)
 	case physicColliderAuto:
 		center, size := getCostumeBoundByAlpha(sprite, sprite.scale)
 		proxy.SetCollisionEnabled(true)
-		proxy.SetColliderRect(center.ToVec2(), size.ToVec2())
+		proxy.SetColliderRect(center, size)
 	case physicColliderNone:
 		proxy.SetCollisionEnabled(false)
 	}
 
 	switch sprite.triggerType {
 	case physicColliderCircle:
 		proxy.SetTriggerEnabled(true)
-		proxy.SetTriggerCircle(sprite.triggerCenter.ToVec2(), float32(math.Max(sprite.triggerRadius, 0.01)))
-		sprite.triggerSize = *math32.NewVector2(sprite.triggerRadius, sprite.triggerRadius)
+		proxy.SetTriggerCircle(sprite.triggerCenter, math.Max(sprite.triggerRadius, 0.01))
+		sprite.triggerSize = mathf.NewVec2(sprite.triggerRadius, sprite.triggerRadius)
 	case physicColliderRect:
 		proxy.SetTriggerEnabled(true)
-		proxy.SetTriggerRect(sprite.triggerCenter.ToVec2(), sprite.triggerSize.ToVec2())
+		proxy.SetTriggerRect(sprite.triggerCenter, sprite.triggerSize)
 	case physicColliderAuto:
 		sprite.triggerCenter, sprite.triggerSize = getCostumeBoundByAlpha(sprite, sprite.scale)
 		proxy.SetTriggerEnabled(true)
-		proxy.SetTriggerRect(sprite.triggerCenter.ToVec2(), sprite.triggerSize.ToVec2())
+		proxy.SetTriggerRect(sprite.triggerCenter, sprite.triggerSize)
 	case physicColliderNone:
 		proxy.SetTriggerEnabled(false)
 	}
 }
 
-func getCostumeBoundByAlpha(p *SpriteImpl, pscale float64) (math32.Vector2, math32.Vector2) {
+func getCostumeBoundByAlpha(p *SpriteImpl, pscale float64) (mathf.Vec2, mathf.Vec2) {
 	cs := p.costumes[p.costumeIndex_]
-	var rect gdspx.Rect2
+	var rect mathf.Rect2
 	// GetBoundFromAlpha is very slow, so we should cache the result
 	if cs.isAltas() {
-		rect = p.getCostumeAltasRegion().ToRect2()
+		rect = p.getCostumeAltasRegion()
 		rect.Position.X = 0
 		rect.Position.Y = 0
 	} else {
@@ -261,8 +261,8 @@ func getCostumeBoundByAlpha(p *SpriteImpl, pscale float64) (math32.Vector2, math
 	offsetX := float64(posX + sizeX/2 - w/2)
 	offsetY := -float64(posY + sizeY/2 - h/2)
 
-	center := *math32.NewVector2(offsetX, offsetY)
-	size := *math32.NewVector2(sizeX, sizeY)
+	center := mathf.NewVec2(offsetX, offsetY)
+	size := mathf.NewVec2(sizeX, sizeY)
 	return center, size
 }
 

go.mod

@@ -4,7 +4,8 @@ go 1.21.3
 
 require (
 	github.com/pkg/errors v0.9.1
-	github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29
+	github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57
+	github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d
 	golang.org/x/image v0.18.0
 	golang.org/x/mobile v0.0.0-20220518205345-8578da9835fd
 )

go.sum

@@ -1,8 +1,10 @@
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29 h1:uWNI/G9ZOwsageL7cBivO9XYo00fnVAzXZ+6b2pr/yg=
-github.com/realdream-ai/gdspx v0.0.0-20241203104608-fbf5ae1aac29/go.mod h1:IoJp7Z/RciFWJeURRncLxtoHhJbVQfqGOm4hrtTrtas=
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57 h1:iF9BObP4FNyjdyxJD8ng0mCf+dJTaVExco+QWChoukc=
+github.com/realdream-ai/gdspx v0.0.0-20241204130734-35c372f84f57/go.mod h1:UCzetvoQdU+yfesI6xAL33acsuEbYICGQUcYpGiAW00=
+github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d h1:hEIUl272UkUUd2F77nONdEDR1tHLpe1MAgaYAGoVnEk=
+github.com/realdream-ai/mathf v0.0.0-20241204125103-284ee6a3722d/go.mod h1:oAFczOO99bG05kC9tKp5deLqrvZSjtBDIpNH36ZWwnY=
 github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=

internal/engine/coordinate_adapter.go

@@ -1,7 +1,7 @@
 package engine
 
 import (
-	. "github.com/realdream-ai/gdspx/pkg/engine"
+	. "github.com/realdream-ai/mathf"
 )
 
 // --------------------------------------------------------------------------
@@ -18,7 +18,7 @@ func (pself *ProxySprite) SetTriggerCapsule(center Vec2, size Vec2) {
 	pself.Sprite.SetTriggerCapsule(center, size)
 }
 
-func (pself *ProxySprite) SetTriggerCircle(center Vec2, radius float32) {
+func (pself *ProxySprite) SetTriggerCircle(center Vec2, radius float64) {
 	center.Y = -center.Y
 	pself.Sprite.SetTriggerCircle(center, radius)
 }
@@ -33,7 +33,7 @@ func (pself *ProxySprite) SetColliderCapsule(center Vec2, size Vec2) {
 	pself.Sprite.SetColliderCapsule(center, size)
 }
 
-func (pself *ProxySprite) SetColliderCircle(center Vec2, radius float32) {
+func (pself *ProxySprite) SetColliderCircle(center Vec2, radius float64) {
 	center.Y = -center.Y
 	pself.Sprite.SetColliderCircle(center, radius)
 }

internal/engine/engine.go

@@ -44,8 +44,8 @@ var (
 
 type Gamer interface {
 	OnEngineStart()
-	OnEngineUpdate(delta float32)
-	OnEngineRender(delta float32)
+	OnEngineUpdate(delta float64)
+	OnEngineRender(delta float64)
 	OnEngineDestroy()
 }
 
@@ -77,7 +77,7 @@ func onStart() {
 	game.OnEngineStart()
 }
 
-func onUpdate(delta float32) {
+func onUpdate(delta float64) {
 	updateTime(float64(delta))
 	cacheTriggerEvents()
 	cacheKeyEvents()
@@ -97,7 +97,7 @@ func calcfps() {
 	}
 }
 func onSetTimeScale(scale float64) {
-	SyncPlatformSetTimeScale(float32(scale))
+	SyncPlatformSetTimeScale(scale)
 }
 
 func updateTime(delta float64) {