trapung 연구소

Work

GNUPart — Tue, 11 Apr 2023 08:08:53 +0900

- refactoring : 40%

- devices: 100%

- window: 20%

= console

= graphic

= memory

- merlin: 50%

= project auto creation

- tools: 0%

- merlin project

- DOS

= RWTS

MockingBoard emulating module

GNUPart — Fri, 7 Apr 2023 14:48:43 +0900

----------------------------------------------------------
* 6522 x 2ea
----------------------------------------------------------

* Registers

n = slot#
6522-#1.offset = $Cn00
6522-#2.offset = $Cn80

$00 : ORB
$01 : ORA
$02 : DDRB, 1=output bit / 0=input bit
$03 : DDRA, 1=output bit / 0=input bit
$04 : T1CL, Timer1 Counter LowByte
$05 : T1CH, TImer1 Counter HighByte
$06 : T1LL, Timer1 Latch LowByte (not implemented)
$07 : T1LH, Timer1 Latch HighByte (not implemented)
$08 : T2CL, TImer2 Counter LowByte (not implemented)
$09 : T2CH, TImer2 Counter HighByte (not implemented)
$0A : SR, Shift Register (not implemented)
$0B : ACR, Auxllary Control Register
[7:6] Timer1 Control
00 : OneShot (not implemented)
01 : Continuous
[5:0] not implemented ( = %000000 )

$0C : PCR, Peripheral Control Register (not implemented)
$0D : IFR, Interrupt Flag Register
[7] IRQ: 0=clear interrupt / 1=enable interrupt
[6] Time out of Timer1: 0=cleared by read or write T1C.LH / 1= set by time out

$0E : IER, Interrupt Enable Register
$0F : IOA, ORA/IRA no handshake (not implemented)

* Interrupt routine

IFR[6] = 1
IER[6] = 1

OnClock
-> dec. timer1
-> if timer1<=0,
=> set IFR[7] = 1
=> reload timer1
-> if IFR[7]==1
=> send IRQ

----------------------------------------------------------
* AY-3-8910
----------------------------------------------------------

REGISTER
ADDRESS     SOUND PARAMETERS
0        Tone Period Fine Tune        for channel A
1        Tone Period Coarse Tune      for channel A
2        Tone Period Fine Tune        for channel B
3        Tone Period Coarse Tune      for channel B
4        Tone Period Fine Tune        for channel C
5        Tone Period Coarse Tune      for channel C
6        Noise Period (not implemented)
7        Enable
8        Amplitude                    for channel A
9        Amplitude                    for channel B
10       Amplitude                    for channel C
11       Envelope Period Fine Tune (not implemented)
12       Envelope Period Coarse Tune (not implemented)
13       Envelope Shape (not implemented)
14       Unused
15       Unused

- 노이즈, 엔벨로프 기능 아직 미구현

잡음이 있지만, 디버깅용이니까 자기만족.

MockingBoard Test

GNUPart — Fri, 7 Apr 2023 13:51:07 +0900

procedure:
interrupt test -> sound test -> bgm test (interrupt + sound)

65C02 codes with Merlin32, tested on AppleWin

(It can be easily converted to 6502 codes.)

1. 6522 Interrupt test

- mainThread : increases value at testMem[0] and displays values

- intrThread: increases value at testMem[1] and displays values

*-----------------------------------------------

; Init.s : interrupt test

*-----------------------------------------------

;use Def.s

org $300

BANK2_RDROM_WRRAM = $c081

BANK2_RDRAM_WRRAM = $c083

BANK1_RDROM_WRRAM = $c089

BANK1_RDRAM_WRRAM = $c08b

__RUN ENT

LDA BANK2_RDROM_WRRAM ; Double read: Read ROM, write RAM

LDA BANK2_RDROM_WRRAM ; $D000-FFFF, use bank 1 $D000-DFFF

LDY #$00 ; ------

LDA #$00 ; Use Monitor MemCopy to copy

STA $3C ; the Monitor ROM $F800-FFFF

STA $42 ; to RAM at $F800-FFFF in

LDA #$FF ; preparation to read/write

STA $3E ; $D000-FFFF without it.

STA $3F ;

LDA #$F8 ;

STA $3D ;

STA $43 ;

JSR $FE2C ;-------

LDA BANK2_RDRAM_WRRAM ; Double read: Read/Write RAM

LDA BANK2_RDRAM_WRRAM ; $D000-$FFFF, use bank 2 $D000-DFFF

; sets timer 6522

setTimer

;sei

lda #%01000000

sta $C40B ; acr = continuous

lda $00

sta $C40D ; ifr

lda #%11000000

;sta $C40D ; ifr

sta $C40E ; ier

lda #$36

sta $C404 ; T1C-L

lda #$4F

sta $C405 ; T1C-H

lda #<intrThread

sta $FFFE

lda #>intrThread

sta $FFFF

;cli

mainThread

ldy testMem

iny

sty testMem

ldx testMem+1

jsr printMem

;jsr $F940 ; prints Y and X

;lda KEY_RETURN

;jsr $FDED

jmp mainThread

intrThread ; interrupt thread

php

pha

phx

phy

lda #$7f

sta $C40D ; clears ifr

; thread do here

ldx testMem+1

inx

stx testMem+1

jsr printMem

;ldy testMem

;jsr $F940

;lda KEY_RETURN

;jsr $FDED

;

ply

plx

pla

plp

rti

printMem

lda testMem

and #$0f

tax

lda char, x

sta $401

lda testMem

lsr

tax

lda char, X

sta $400

lda testMem+1

and #$0f

tax

lda char, x

sta $404

lda testMem+1

lsr

tax

lda char, X

sta $403

rts

testMem db 00, 00

char asc "0123456789ABCDEF"

2. AY-3-8910 sound test

- generates C3 tone through channel A

*-----------------------------------------------

; MB.s : MockingBoard tone test

*-----------------------------------------------

org $C00

ORB1 = $C400

ORA1 = $C401

DDRB1 = $C402

DDRA1 = $C403

ORB2 = $C480

ORA2 = $C481

DDRB2 = $C482

DDRA2 = $C483

/WriteReg MAC ; reg#, data

lda ]1

sta ORA1

jsr latch

lda ]2

sta ORA1

jsr write

<<<

run

jsr init6522

; volume

/WriteReg #8; #$0f

; enable

/WriteReg #7; #%11111110

; tone A

/WriteReg #0; #$A3

/WriteReg #1; #$00

rts

init6522

lda #$FF

sta DDRA1

sta DDRA2

;lda #$07

sta DDRB1

sta DDRB2

lda #$FF

sta DDRA1

sta DDRA2

;lda #$07

sta DDRB1

sta DDRB2

jmp reset

latch

lda #$07

sta ORB1

lda #$04

sta ORB1

rts

write

lda #$06

sta ORB1

lda #$04

sta ORB1

rts

reset

lda #$00

sta ORB1

lda #$04

sta ORB1

rts

3. BGM test

- mainThread : increases value at testMem and displays it

- intrThread: swaps tone between C3 and C4.

*-----------------------------------------------

; BGM.s : BGM test

*-----------------------------------------------

;use Def.s

org $D00

BANK2_RDROM_WRRAM = $c081

BANK2_RDRAM_WRRAM = $c083

BANK1_RDROM_WRRAM = $c089

BANK1_RDRAM_WRRAM = $c08b

*-----------------------------------------------

;

; assumed that MockingBoard is in slot 4

;

*--------------------------------------

; 6522 registers

*--------------------------------------

; for 6522 #1

; data ports

ORB1 = $C400 ; port B

ORA1 = $C401 ; port A

DDRB1 = $C402 ; data direction mask for port B

DDRA1 = $C403 ; data direction mask for port A

; interrupt controls

ACR = $C40B ; auxiliary control register

IFR = $C40D ; interrupt flag register, clears interrupts by clearing bit7

IER = $C40E ; interrupt enable register

; timer1 registers

T1CL = $C404 ; timer1 counter low

T1CH = $C405 ; timer1 counter high

; for 6522 #2

ORB2 = $C480

ORA2 = $C481

DDRB2 = $C482

DDRA2 = $C483

*--------------------------------------

; ay-3-8910 registers

*--------------------------------------

ATonePeriodL = $00 ; channel A tone period, low byte

ATonePeriodH = $01 ; channel A tone period, high 4bits

MixerControl = $07 ; channel enable/disable

AVolume = $08 ; channel A amplitude control

*--------------------------------------

; ay-3-8910 commands

*--------------------------------------

CMD_Latch = $07 ; selects a register (=latch)

CMD_Write = $06 ; writes to a register

CMD_Inactivate = $04 ; inactivates data port

CMD_Reset = $00 ; clears all register and reset ay-3-8910

StartBGMTest ENT

;

; this moves monitor rom to high ram

;

LDA BANK2_RDROM_WRRAM ; Double read: Read ROM, write RAM

LDA BANK2_RDROM_WRRAM ; $D000-FFFF, use bank 1 $D000-DFFF

LDY #$00 ; ------

LDA #$00 ; Use Monitor MemCopy to copy

STA $3C ; the Monitor ROM $F800-FFFF

STA $42 ; to RAM at $F800-FFFF in

LDA #$FF ; preparation to read/write

STA $3E ; $D000-FFFF without it.

STA $3F ;

LDA #$F8 ;

STA $3D ;

STA $43 ;

JSR $FE2C ;-------

LDA BANK2_RDRAM_WRRAM ; Double read: Read/Write RAM

LDA BANK2_RDRAM_WRRAM ; $D000-$FFFF, use bank 2 $D000-DFFF

init6522

;

; initializes 6522 data ports

; we will only use a 6522 #1

;

lda #$FF

sta DDRA1 ; port A to output 8bits

lda #$07

sta DDRB1 ; port B to output low 3bits

init8910

;

; initializes 8910

; we will only use channel A tone

; /Write macro is defined below

;

; sets channel A vol. to max (=15)

/Write #AVolume; #$0f

; enables channel A with tone usage

/Write #MixerControl; #%11_111_110

; initial tone to C3 (=$01_E8)

/Write #ATonePeriodL; #$E8

/Write #ATonePeriodH; #$01

setTimer

; sets timer1 interrupt to continuous mode

lda #%01000000

sta ACR

; clears all intterupt flag

lda #$00

sta IFR

; enable intterupt for timer1

; bit7 = mask for all, bit6 = timer1 enable

; -> timer1.enable= bit7 & bit6

lda #%11000000

sta IER

; sets timer1 counter to 60Hz

; 1022730 / 60 = 17030 cycles

; -> timer1 = 17030 - 2(?) = $4284

lda #$84

sta T1CL

lda #$42

sta T1CH

; sets IRQ vector to intrThread

lda #<intrThread

sta $FFFE ; IRQ vector low

lda #>intrThread

sta $FFFF ; IRQ vector high

mainThread

*--------------------------------------

; main thread

;

; increases value in testMem

; and displays it

*--------------------------------------

inc testMem

jsr displayMem

jmp mainThread ; continue this

intrThread

*--------------------------------------

; intterupt thread

;

; generates BGM ( or sound )

; tone C3 <--> C4

*--------------------------------------

; pushes registers, php is not required (done by irq)

pha

phx ; for 6502, use: txa, pha

phy

; clears 6522 interrupt flag

lda #$7f

sta IFR

;

lda intrFrame

inc

sta intrFrame

and #$0f ; changes per 16 frames

bne :exit

lda #$10

bit intrFrame

beq :toneC3

;

; intrFrame++

; if ((intrFrame&0xf)==0) { // per 16 frames

; // changes tone

; tone = intrFrame&0x10==0? C3 : C4

; }

;

:toneC4 ; C4 = $00_F4

/Write #ATonePeriodL; #$F4

/Write #ATonePeriodH; #$00

bra :exit

:toneC3 ; C3 = $01_E8

/Write #ATonePeriodL; #$E8

/Write #ATonePeriodH; #$01

:exit

; pulls registers

ply

plx

pla

rti

*--------------------------------------

; 8910 command routines

; sequence: Command -> Inactivate

*--------------------------------------

aySelectReg ; input: A = register index

sta ORA1 ; sends register index to portA (= 8910 data port)

lda #CMD_Latch

sta ORB1 ; sends latch command to portB (= 8910 command port)

; selects a register whose index is in ORA

lda #CMD_Inactivate

sta ORB1 ; sends inactivate command

rts

ayWriteToReg ; input: A = data to write

sta ORA1 ; sends data

lda #CMD_Write

sta ORB1 ; sends write command

; writes a data in ORA to currently selected resgister

lda #CMD_Inactivate

sta ORB1 ; sends inactivate command

rts

ayReset ; resets 8910

lda #CMD_Reset

sta ORB1

lda #CMD_Inactivate

sta ORB1 ; sends inactivate command

rts

;

; writing macro for 8910 register

;

/Write MAC ; /Write regIndex; data

lda ]1

jsr aySelectReg

lda ]2

jsr ayWriteToReg

<<<

*--------------------------------------

; simple display routine

*--------------------------------------

displayMem

lda testMem

and #$0f

tax

lda char, x

sta $401

lda testMem

lsr

tax

lda char, X

sta $400

rts

intrFrame db 00

testMem db 00

char asc "0123456789ABCDEF"

AY-3-8910

GNUPart — Tue, 4 Apr 2023 16:28:00 +0900

Latch Address: This signal indiates that the bus contains a resister address which should be latched in the PSG. DA7~DA0 are in the input mode.

from 6522, ORB[0] = BC1, ORB[1] = BDIR, ORB[2] = ~RESET

ORB = 7 (111): Latch Address, sets register address

ORB = 6 (110): Write To PSG register

ORB = 4 (100): Inactive

ORB = 0~3 (0xx): Reset : clears all registers

procedure: Command -> Inactive

* sets PSG register to N (0~15)

lda #N

sta ora ; connected to psg data bus

lda #7 ; loads 'latch address' command

sta orb ; sends the command. connected to bus controls (BDIR, BC1)

lda #4 ; loads inactive command

sta orb ; sends the command

* writes data to PSG's current register

lda data

sta ora

lda #6 ; 'write to psg' command

sta orb

lda #4

sta orb

* reset

stz orb

lda #4

sta orb

==> PSG, R[2] = 2

set PSG register to 2 -> writes 2 to PSG

Register \ bit		B7	B6	B5	B4	B3	B2	B1	B0
R0	Channel A Tone Period	8-Bit Fine Tune A
R1						4-Bit Coarse Tune A
R2	Channel B Tone Period	8-Bit Fine Tune B
R3						4-Bit Coarse Tune B
R4	Channel C Tone Period	8-Bit Fine Tune C
R5						4-Bit Coarse Tune C
R6	Noise period				5-Bit Period control
R7	Enable ( bit 0 = on, 1 = off )	IN/OUT		Noise			Tone
		IOB	IOA	C	B	A	C	B	A
R8	Channel A Envelope on/off, Volume			Env	volume
R9	Channel B Envelope on/off, Volume			Env	volume
R10	Channel C Envelope on/off, Volume			Env	volume
R11	Envelope Period	8-Bit Fine Tune Envelope
R12						4-Bit Coarse Tune Envelope
R13	Envelope Shape/Cycle					CONT	ATT	ALT	HOLD
R14	I/O Port A Data Store	8-Bit Parallel I/O on Port A
R15	I/O Port B Data Store	8-Bit Parallel I/O on Port B

* Enable output Channel A (R7 = 0011 1110)

6522

GNUPart — Mon, 3 Apr 2023 17:26:43 +0900

* datasheet

https://eater.net/datasheets/w65c22.pdf

* code exam.

https://github.com/fenarinarsa/Latecomer/blob/master/tools.a#L174

-sets timer

config_timer

; interruption - TIMER 1 6522

LDA #%01000000 ; continuous interrupt / PB7 disabled

ldy #$0B

STA (MB_OUT),y ; $Cx0B Auxiliary Control Register

LDA #%11000000 ;

ldy #$0D

STA (MB_OUT),y ; $Cx0D interrupt flag register (Time Out of Timer 1/Int)

ldy #$0E

STA (MB_OUT),y ; $Cx0E interrupt Enable register (Timer 1 + Set)

; The 6522 timer to play at 50Hz is different on a PAL or NTSC Apple II

; Main Apple II clock is (composite frequency):

; PAL = 1.016 MHz

; NTSC = 1.0205 MHz

;

; For future reference the 6522 counter for a complete frame size should be set to

; PAL = $4F36 (50.08Hz) = 20280-2 cycles

; NTSC = $4284 (~59.94Hz) = 17030-2 cycles

;

; Of course on PAL Apple IIc the VSYNC interrupt may be used, it already has a frequency of 50.08Hz

;

; Because of the clock differences,

; to get a frequency 50.08Hz on an NTSC Apple II the 6522 counter should actually be set at $4F88

; but the difference is not big enough to be heard and I'm lazy

;

; We're using T1 (first timer) on MB's first 6522 (there is two timers/6522 and two 6522 on a MB)

; T1 is set in free run mode so the counter needs to be set up only once

; the timer will start and loop once the counter high byte is written

LDA #$36

ldy #$04

STA (MB_OUT),y ; $Cx04 T1C-Lower

LDA #$4F

ldy #$05

STA (MB_OUT),y ; $Cx05 T1C-High

lda MB_OUT+1 ; modifies the BIT instruction in VBLI

sta vbli_mod1+2

+set_ptr VBLI_compatible,$FFFE ; setting up the 50Hz interrupt handler

rts

- interrupt routine

VBLI_compatible

; Interrupt handler for IIe/IIc, using a 50Hz mockingboard interrupt

; on PAL should activate roughly at the start of VBLANK

; on NTSC will activate quite anywhere => tearing :)

php ; save flags

sta save_a

stx save_x

sty save_y

lda #$7f

vbli_mod1 sta $C40D ; clear IFR

;bit $C404 ; Clears interrupt (T1CL) / modified instruction

; change VBL flag

ldx #0

stx vblflag ; clear hibit

;----- HGR double buffering

lda vbl_swaphgr

beq .noswap

stx vbl_swaphgr

jsr swap_page

.noswap +inc16 vbl_count

; play music

lda music_on

beq .no_music

jsr player_mb

.no_music

ldy save_y

ldx save_x

lda save_a

plp

rti

Unity3D Custom Sprite Pivot Editor in SceneView

GNUPart — Fri, 11 Dec 2015 17:52:30 +0900

Unity3D, Sprite, Sprite Pivot, Custom Editor, Pivot Edit, SceneView, 피벗, 피봇, 스프라이트, 설정, 씬뷰, 커스텀 에디터

스프라이트를 이용한 캐릭터 작업시, 너무 번거로운 피벗세팅 때문에 만들게 되었습니다. 관련 패키지를 첨부합니다.

* 주요기능은 다음과 같습니다.

- Edits a pivot in SceneView ( 씬뷰에서 피벗을 설정할 수 있습니다. )

- by presets ( 기본 설정값들로 작업 )

- by dragging gizmo ( 피벗포인트를 드래그 )

- by dragging object ( 해당 오브젝트를 드래그 )

- Gives pixel-perfect pivot option ( 픽셀에 맞춰 피벗을 설정할 수 있습니다. )

- Moves a gameobject along parent's pixel unit

( 부모 스프라이트의 픽셀에 맞춰 오브젝트를 이동할 수 있습니다.)

- Supports Single/Multiple sprite mode.

(싱글/멀티 스프라이트 모드, 모두에 사용가능합니다.)

- Undo is not supported!!! ( Undo기능 없어요. 주의바랍니다. )

* 기능 구현에 사용한 방법은 다음과 같이 간단한 도메인 변환입니다.

- World-Position -> Local-Position -> Pivot

- Pivot -> Local-Position -> World-Position

첨부된 소스코드중,

zUtils.cs::zWorldPositionToPivot, zPivotToWorldPosition

을 참고바랍니다.

* Source codes

Editor/

zCommonEditor.cs : Common editor utilities

zSpriteEditor.cs : Editor-Template for SpriteRenderer

zSpritePivotExt.cs : Custom sprite pivot editor (inherits from zSpriteEditor)

zUtils/

zUtils.cs : Common utilities for sprite pivot

* Desciption

NORMAL-MODE

- Lock Position : on pivot editing, prevents changing of local-position

( 피벗설정시, local-position이 움직이는 것을 방지합니다.)

- Align to Pixel : pivot is snapped to pixel-unit

( 픽셀단위로 피벗을 설정합니다. )

- Presets : default presets, like Center, TopLeft, BottomCenter, and so on

( 기존 피벗 프리셋입니다. )

- Edit : Change mode to EDIT-MODE, ( 피벗설정 모드로 전환합니다. )

In EDIT-MODE, inspector and sceneview are shown as belows:

- Apply : applies editted pivot ( It will change Asset ImportSetting directly )

설정된 피벗을 적용합니다.

- Cancel : cancels (취소)

- Copy : copies current pivot value (Vector2)

(현재 설정된 피벗값을 복사합니다.)

- Paste : pastes copied pivot to current sprite

(복사된 값을 현재 스프라이트에 적용합니다.)

* Press A-Key and move a gameobject : gameobject will move along its parent's pixel-unit.

( A키를 누른상태에서 오브젝트를 이동하면, 부모 스프라이트의 픽셀에 맞출수 있습니다. )

For more information, see the attached video. 첨부된 동영상에 좀더 자세한 설명이 있습니다.

Unity3D Simple Page Curl Effect

GNUPart — Mon, 16 Nov 2015 22:50:43 +0900

Unity3D, 2D, Page Curl Effect, Page Flip Effect, UI, Canvas, 페이지 넘김 효과, 페이지 넘기기

page-curl effect with 2d mask tweak.

유니티 UI의 Mask기능을 이용한 간단한 페이지 넘기기 예제입니다.

소스코드입니다. 의외로 간단하게 구현되버려서 깜짝 놀랐습니다만,

경계선 테스트등이 빠져있습니다.(일정영역을 벗어나면 오작동을 합니다.)

<CurlEf.cs>

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using UnityEngine;
using System.Collections;
 
[ExecuteInEditMode]
public class CurlEf : MonoBehaviour {
 
    public Transform _Front;
    public Transform _Mask;
    public Transform _GradOutter;
    public Vector3 _Pos = new Vector3(-240.0f, -470.0f, 0.0f) * 0.01f;
 
    void LateUpdate()
    {
        transform.position = _Pos;
        transform.eulerAngles = Vector3.zero;
 
        Vector3 pos = _Front.localPosition;
        float theta = Mathf.Atan2(pos.y, pos.x) * 180.0f / Mathf.PI;
 
        if (theta <= 0.0f || theta >= 90.0f) return;
 
        float deg = -(90.0f - theta) * 2.0f;
        _Front.eulerAngles = new Vector3(0.0f, 0.0f, deg);
 
        _Mask.position = (transform.position + _Front.position) * 0.5f;
        _Mask.eulerAngles = new Vector3(0.0f, 0.0f, deg*0.5f);
 
        _GradOutter.position = _Mask.position;
        _GradOutter.eulerAngles = new Vector3(0.0f, 0.0f, deg * 0.5f + 90.0f);
 
        transform.position = _Pos;
        transform.eulerAngles = Vector3.zero;
    }
}
 
 
Colored by Color Scripter
cs

동작은 Front의 position만 조정하면 됩니다.( For testing, you should control a point of 'Front'.)

DOWNLOAD Unity3D v5.2.2 Project file (프로젝트 파일을 첨부합니다.)

SimplePageCurl.7z

함수 그래프 관련

GNUPart — Fri, 25 Sep 2015 15:22:53 +0900

Sigmoid function

y = tanh(x)

y = 1 / (1 + exp(-x))

삽질 로그

GNUPart — Wed, 2 Sep 2015 22:02:15 +0900

* 터치가 UI오브젝트 위에 있는지 검사

EventSystem.current.IsPointerOverGameObject()를 사용하면 PC의 마우스 입력으로는 잘 검사되는데, Android에서 실행하니까 false를 내뱉으며 동작하지 않았다.

=> 구글링: http://forum.unity3d.com/threads/ispointerovereventsystemobject-always-returns-false-on-mobile.265372/

> mwk888이란 사람이 포스팅한 코드중 발췌

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bool IsPointerOverUIObject()
{
    // Referencing this code for GraphicRaycaster 
    // https://gist.github.com/stramit/ead7ca1f432f3c0f181f
    // the ray cast appears to require only eventData.position.
    PointerEventData eventDataCurrentPosition 
        = new PointerEventData(EventSystem.current);
    eventDataCurrentPosition.position 
        = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
 
    List<RaycastResult> results = new List<RaycastResult>();
    EventSystem.current.RaycastAll(eventDataCurrentPosition, results);
    return results.Count > 0;
}
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cs

* Animator CrossFade vs. CrossFadeInFixedTime

CrossFade는 상태(state)가 천이(transition)하는 도중에는 적용되지 않는다. 상태 천이 도중 강제로 다른 상태로 전환하고자 할 때 CrossFadeInFixedTime을 사용한다. (Unity3D 5.1부터 적용)

=> CrossFade( "state", duration, -1, 0.0f )를 사용해도 된다.

* Serializing Enumeration : 당연하게 숫자로 저장된다!!.

* GameObject::OnMouseDown 순서: 카메라 거리가 가장 가까운 오브젝트가 검출

=> 2D에서는(ortho-camera) 오브젝트의 z값으로 순서를 정할수 있다.

유니티 - 유니티 애즈(Unity Ads) 설정 및 적용

GNUPart — Wed, 19 Aug 2015 18:03:16 +0900

Unity, Ads, Unity Ads, 보상, 광고

유니티 애즈(Unity Ads)를 이용하여, 광고를 시청하면 골드를 보상받는 예제를 포스팅합니다.

구현하고자 하는 기능은 다음과 같습니다.

* 구현 기능

- 버튼 클릭 -> 유니티 애즈 시청 -> 골드 보상

다음은 작업의 전체 순서입니다.

#1. 유니티 애드 설정 (Web 작업)

#2. 유니티 프로젝트 적용 및 테스트 (Unity3D, 디바이스 작업)

#1. 유니티 애드 설정

1. https://unityads.unity3d.com에 로그인 합니다.

2. 게임탭에서 '+새 게임 추가'를 클릭합니다.

3.플랫폼을 선택(안드로이드)하고, '여기'를 클릭합니다. 출시전이므로 어플리케이션 찾기를 건너뜁니다.

4. 이름을 입력하고, '게임 추가'버튼을 클릭합니다. 정보 인증 설정후 '계속'을 클릭합니다.

5. 게임탭에 새 게임이 추가되었습니다. 게임 ID는 본문 뒷부분에서 코드(UIManager.cs)에 사용합니다.

게임 이름(UnityAdsTest)을 클릭합니다.

6. '수익화 설정'탭에서, '고급 설정 보기'를 클릭합니다.

7. Video ad placement의 '설정'을 클릭합니다.

8. 옵션을 설정합니다. 강제 시청을 위해 '동영상 건너 뛰기 허용' 항목의 체크를 제거하고, '저장'을 클릭하여 완료합니다.

#2. Unity 프로젝트 적용 및 테스트

1. Unity3D 새 프로젝트를 생성합니다. 타이틀은 UnityAdsTest로 하였습니다.

2. Unity Ads 패키지를 임포트합니다. 유니티 애셋 스토어에서 다운받을 수 있습니다. (https://www.assetstore.unity3d.com/en/#!/content/21027)

3. Canvas및 버튼(BtnUnityAds)을 생성합니다. 각 설정은 임의로 합니다.

4. C# 스크립트, UIManager.cs를 생성하고 다음의 코드로 대체합니다.

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using UnityEngine;
using System.Collections;
 
using UnityEngine.UI;
using UnityEngine.Advertisements;
 
public class UIManager : MonoBehaviour {
 
    public Button _BtnUnityAds;
    ShowOptions _ShowOpt = new ShowOptions();
    int _Gold = 0;
 
    void Awake()
    {
        Advertisement.Initialize("63660", true);
        _ShowOpt.resultCallback = OnAdsShowResultCallBack;
        UpdateButton();
    }
 
    void OnAdsShowResultCallBack(ShowResult result)
    {
        if (result == ShowResult.Finished) _Gold += 100;
    }
 
    void UpdateButton()
    {
        _BtnUnityAds.interactable = Advertisement.IsReady();
        _BtnUnityAds.GetComponentInChildren<Text>().text 
            = "See ads and earn gold\r\nGold = " + _Gold.ToString();
    }
 
    public void OnBtnUnityAds()
    {
        Advertisement.Show(null, _ShowOpt);
    }    
 
    void Update() { UpdateButton(); }
}
 
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cs

- 15: Advertisement.Initialize( "게임ID", 테스트광고 여부 )

: 게임ID는 유니티 애드 사이트에서 얻을 수 있습니다.

: 출시전 테스트를 위해서 테스트 광고 여부 인자를 true로 합니다.

> true: 테스트용 광고가 나옵니다.

> false: 실제 광고가 나옵니다.

- 20: OnAdsShowResultCallBack( ShowResult result )

: 광고 보기후 호출되는 콜백입니다. result인자의 값에 따라 처리합니다.

- 27: _BtnUnityAds.interactable = Advertisement.IsReady()

: Advertisement.IsReady()는 광고가 보여줄 수 있는 상태인지를 반환하는 함수입니다. 보여줄 수 없다면 버튼을 비활성화 시킵니다.

5. UIManager를 Canvas의 컴포넌트로 삽입합니다.

6. Canvas의 인스펙터창에서 UIManager: Btn Unity Ads의 인자로 BtnUnityAds오브젝트를 지정합니다.

7. BtnUnityAds의 OnClick 이벤트를 지정합니다. 오브젝트는 Canvas로, 함수는 UIManager:OnBtnUnityAds로 합니다.

8. 안드로이드 플레이어 설정을 마친후 빌드하여 테스트합니다.

: 실행하면 버튼이 잠시후 활성화됩니다. ( Advertisement.IsReady() )

: 버튼을 클릭하면 보여지는 테스트용 광고

: 광고 종료후 Gold가 100으로 되었습니다.