568 lines
18 KiB
D
568 lines
18 KiB
D
module otya.smilebasic.sprite;
|
|
import otya.smilebasic.petitcomputer;
|
|
import otya.smilebasic.error;
|
|
import derelict.sdl2.sdl;
|
|
import derelict.opengl3.gl;
|
|
enum SpriteAttr
|
|
{
|
|
none = 0,
|
|
show = 0b00001,
|
|
rotate90 = 0b00010,
|
|
rotate180 = 0b00100,
|
|
rotate270 = 0b00110,
|
|
hflip = 0b01000,//yoko
|
|
vflip = 0b10000,//tate
|
|
}
|
|
enum SpriteAnimTarget
|
|
{
|
|
XY = 0,
|
|
Z,
|
|
UV,
|
|
I,
|
|
R,
|
|
S,
|
|
C,
|
|
V,
|
|
relative = 8,
|
|
}
|
|
struct SpriteAnimState
|
|
{
|
|
union
|
|
{
|
|
struct
|
|
{
|
|
double x, y;
|
|
}
|
|
struct
|
|
{
|
|
double z;
|
|
}
|
|
struct
|
|
{
|
|
int u, v;
|
|
}
|
|
struct
|
|
{
|
|
int i;
|
|
}
|
|
struct
|
|
{
|
|
double r;
|
|
}
|
|
struct
|
|
{
|
|
double scalex, scaley;
|
|
}
|
|
struct
|
|
{
|
|
uint c;
|
|
}
|
|
struct
|
|
{
|
|
double var;
|
|
}
|
|
}
|
|
}
|
|
|
|
struct SpriteAnimData
|
|
{
|
|
bool relative;//相対座標として扱うか
|
|
int frame;//何フレームごとに動かすか
|
|
int elapse;//何フレーム目か
|
|
//int repeatcount;//何回目のループか
|
|
//int loop;//何回ループするか(0で無限ループ)
|
|
bool interpolation;//線形補完するかどうか
|
|
SpriteAnimState data;
|
|
SpriteAnimState old;
|
|
int load(int i, ref SpriteData sprite, SpriteAnimTarget target, double[] data)
|
|
{
|
|
this.frame = cast(int)data[i];
|
|
if(this.frame < 0)
|
|
{
|
|
this.frame = -this.frame;
|
|
interpolation = true;
|
|
}
|
|
if(this.frame == 0)
|
|
{
|
|
throw new IllegalFunctionCall("SPANIM");
|
|
}
|
|
i++;
|
|
switch(target)
|
|
{
|
|
case SpriteAnimTarget.XY:
|
|
this.data.x = cast(int)data[i++];
|
|
this.data.y = cast(int)data[i++];
|
|
this.old.x = sprite.x;
|
|
this.old.y = sprite.y;
|
|
break;
|
|
case SpriteAnimTarget.Z:
|
|
this.data.z = cast(int)data[i++];
|
|
this.old.z = sprite.z;
|
|
break;
|
|
case SpriteAnimTarget.UV:
|
|
this.data.u = cast(int)data[i++];
|
|
this.data.v = cast(int)data[i++];
|
|
this.old.u = sprite.u;
|
|
this.old.v = sprite.v;
|
|
break;
|
|
case SpriteAnimTarget.I:
|
|
this.data.i = cast(int)data[i++];
|
|
this.old.i = sprite.defno;
|
|
break;
|
|
case SpriteAnimTarget.R:
|
|
this.data.r = data[i++];
|
|
break;
|
|
case SpriteAnimTarget.S:
|
|
this.data.scalex = data[i++];
|
|
this.data.scaley = data[i++];
|
|
this.old.scalex = sprite.scalex;
|
|
this.old.scaley = sprite.scaley;
|
|
break;
|
|
case SpriteAnimTarget.C:
|
|
this.data.c = cast(uint)data[i++];
|
|
break;
|
|
case SpriteAnimTarget.V:
|
|
this.data.var = data[i++];
|
|
break;
|
|
default:
|
|
throw new IllegalFunctionCall("SPANIM");
|
|
}
|
|
return i;
|
|
}
|
|
}
|
|
struct SpriteDef
|
|
{
|
|
int u, v, w, h, hx, hy;
|
|
SpriteAttr a;
|
|
}
|
|
struct SpriteData
|
|
{
|
|
bool isAnim;
|
|
int id;
|
|
int defno;
|
|
double x, y;
|
|
int homex, homey;
|
|
double z;/*!*/
|
|
int u, v, w, h;//個々で保持してるみたい,SPSETをして後でSPDEFをしても変化しない
|
|
uint color;
|
|
double[8] var;
|
|
SpriteAttr attr;
|
|
bool define;//定義されてればtrue
|
|
double scalex;
|
|
double scaley;
|
|
this(bool flag)
|
|
{
|
|
define = false;
|
|
}
|
|
this(int id, int defno)
|
|
{
|
|
x = 0;
|
|
y = 0;
|
|
this.id = id;
|
|
this.defno = defno;
|
|
this.color = -1;
|
|
this.attr = SpriteAttr.show;
|
|
this.define = true;
|
|
scalex = 1;
|
|
scaley = 1;
|
|
}
|
|
this(int id, int u, int v, int w, int h)
|
|
{
|
|
x = 0;
|
|
y = 0;
|
|
this.id = id;
|
|
this.u = u;
|
|
this.v = v;
|
|
this.w = w;
|
|
this.h = h;
|
|
this.color = -1;
|
|
this.attr = SpriteAttr.show;
|
|
this.define = true;
|
|
scalex = 1;
|
|
scaley = 1;
|
|
}
|
|
this(int id, ref SpriteDef spdef, int defno)
|
|
{
|
|
x = 0;
|
|
y = 0;
|
|
this.id = id;
|
|
this.u = spdef.u;
|
|
this.v = spdef.v;
|
|
this.w = spdef.w;
|
|
this.h = spdef.h;
|
|
this.color = -1;
|
|
this.attr = spdef.a;
|
|
this.homex = spdef.hx;
|
|
this.homey = spdef.hy;
|
|
this.define = true;
|
|
scalex = 1;
|
|
scaley = 1;
|
|
this.defno = defno;
|
|
}
|
|
SpriteAnimData[][SpriteAnimTarget.V] anim;
|
|
int[SpriteAnimTarget.V] animindex;
|
|
int[SpriteAnimTarget.V] animloop;
|
|
int[SpriteAnimTarget.V] animloopcnt;
|
|
void setAnimation(SpriteAnimData[] anim, SpriteAnimTarget sat, int loop)
|
|
{
|
|
this.anim[sat] = anim;
|
|
if(loop < 0)
|
|
{
|
|
throw new IllegalFunctionCall("SPANIM");
|
|
}
|
|
animloop[sat] = loop;
|
|
animloopcnt[sat] = 0;
|
|
isAnim = true;
|
|
}
|
|
void clear()
|
|
{
|
|
this.define = false;
|
|
this.attr = SpriteAttr.none;
|
|
}
|
|
void change(SpriteDef s)
|
|
{
|
|
this.u = s.u;
|
|
this.v = s.v;
|
|
this.w = s.w;
|
|
this.h = s.h;
|
|
this.homex = s.hx;
|
|
this.homey = s.hy;
|
|
this.attr = s.a;
|
|
}
|
|
}
|
|
class Sprite
|
|
{
|
|
SpriteDef[] SPDEFTable;
|
|
SpriteData[] sprites;
|
|
PetitComputer petitcom;
|
|
string spdefTableFile = "spdef.csv";
|
|
void initUVTable()
|
|
{
|
|
SPDEFTable = new SpriteDef[4096];
|
|
//UVTable[] = SDL_Rect(0, 0, 16, 16);//Ichigo
|
|
for(int i = 0; i < 4096; i++)
|
|
{
|
|
SPDEFTable[i] = SpriteDef(0, 0, 16, 16, 0, 0, SpriteAttr.show);
|
|
}
|
|
SPDEFTable[4095] = SpriteDef(192, 480, 96, 32, 48, 16, SpriteAttr.show);
|
|
//UVTable[] = SDL_Rect(192, 480, 96, 32);
|
|
import std.csv;
|
|
import std.typecons;//I X Y W H HX HY ATTR
|
|
import std.file;
|
|
import std.stdio;
|
|
import std.algorithm;
|
|
auto file = File(spdefTableFile, "r");
|
|
file.readln();//一行読み飛ばす
|
|
auto csv = file.byLine.joiner("\n").csvReader!(Tuple!(int, "I", int, "X" ,int, "Y", int, "W", int, "H", int, "HX", int, "HY", int, "ATTR"));
|
|
foreach(record; csv)
|
|
{
|
|
SPDEFTable[record.I] = SpriteDef(record.X, record.Y, record.W, record.H, record.HX, record.HY, cast(SpriteAttr)record.ATTR);
|
|
}
|
|
}
|
|
void spchr(int i, int d)
|
|
{
|
|
sprites[i].change(SPDEFTable[d]);
|
|
}
|
|
this(PetitComputer petitcom)
|
|
{
|
|
sprites = new SpriteData[512];
|
|
sprites[] = SpriteData(false);
|
|
initUVTable;
|
|
this.petitcom = petitcom;
|
|
}
|
|
void animation(ref SpriteData sprite)
|
|
{
|
|
foreach(i, ref d; sprite.anim)
|
|
{
|
|
if(!d) continue;//未定義
|
|
SpriteAnimTarget target = cast(SpriteAnimTarget)i;
|
|
int index = sprite.animindex[i];
|
|
SpriteAnimData* data = &d[index];
|
|
data.elapse = data.elapse + 1;
|
|
auto frame = data.elapse;
|
|
if(data.interpolation)
|
|
{
|
|
//線形補完する奴
|
|
switch(target)
|
|
{
|
|
case SpriteAnimTarget.XY:
|
|
sprite.x = data.old.x + ((data.data.x - data.old.x) / data.frame) * frame;
|
|
sprite.y = data.old.y + ((data.data.y - data.old.y) / data.frame) * frame;
|
|
break;
|
|
case SpriteAnimTarget.Z:
|
|
sprite.z = data.old.z + ((data.data.z - data.old.z) / data.frame) * frame;
|
|
break;
|
|
case SpriteAnimTarget.UV:
|
|
sprite.u = data.old.u + ((data.data.u - data.old.u) / data.frame) * frame;
|
|
sprite.v = data.old.v + ((data.data.v - data.old.v) / data.frame) * frame;
|
|
break;
|
|
case SpriteAnimTarget.I:
|
|
sprite.defno = data.old.i + ((data.data.i - data.old.i) / data.frame) * frame;
|
|
spchr(sprite.id, sprite.defno);
|
|
break;
|
|
case SpriteAnimTarget.R:
|
|
break;
|
|
case SpriteAnimTarget.S:
|
|
sprite.scalex = data.old.scalex + ((data.data.scalex - data.old.scalex) / data.frame) * frame;
|
|
sprite.scaley = data.old.scaley + ((data.data.scaley - data.old.scaley) / data.frame) * frame;
|
|
break;
|
|
case SpriteAnimTarget.C:
|
|
break;
|
|
case SpriteAnimTarget.V:
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
if(frame >= data.frame)
|
|
{
|
|
if(!data.interpolation)
|
|
{
|
|
switch(target)
|
|
{
|
|
case SpriteAnimTarget.XY:
|
|
sprite.x = data.data.x;
|
|
sprite.y = data.data.y;
|
|
break;
|
|
case SpriteAnimTarget.Z:
|
|
sprite.z = data.data.z;
|
|
break;
|
|
case SpriteAnimTarget.UV:
|
|
sprite.u = data.data.u;
|
|
sprite.v = data.data.v;
|
|
break;
|
|
case SpriteAnimTarget.I:
|
|
sprite.defno = data.data.i;
|
|
spchr(sprite.id, sprite.defno);
|
|
break;
|
|
case SpriteAnimTarget.R:
|
|
break;
|
|
case SpriteAnimTarget.S:
|
|
sprite.scalex = data.data.scalex;
|
|
sprite.scaley = data.data.scaley;
|
|
break;
|
|
case SpriteAnimTarget.C:
|
|
break;
|
|
case SpriteAnimTarget.V:
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
sprite.animindex[i] = (sprite.animindex[i] + 1) % d.length;
|
|
data.elapse = 0;
|
|
if(sprite.animloop[i] == 0)
|
|
{
|
|
continue;
|
|
}
|
|
sprite.animloop[i]++;
|
|
if(sprite.animloop[i] >= sprite.animloopcnt[i])
|
|
{
|
|
sprite.anim[i] = null;
|
|
continue;
|
|
}
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
bool lll;
|
|
double d = 0;
|
|
import std.algorithm;
|
|
void render()
|
|
{
|
|
auto texture = petitcom.GRP[petitcom.sppage].glTexture;
|
|
float z = -0.01f;
|
|
glBindTexture(GL_TEXTURE_2D, texture);
|
|
glEnable(GL_TEXTURE_2D);
|
|
// glDisable(GL_TEXTURE_2D);
|
|
foreach(i,ref sprite; sprites)
|
|
{
|
|
//定義されてたら動かす
|
|
if(sprite.define)
|
|
{
|
|
animation(sprite);
|
|
}
|
|
if(sprite.attr & SpriteAttr.show)
|
|
{
|
|
int x = cast(int)sprite.x - cast(int)(sprite.homex * sprite.scalex);
|
|
int y = cast(int)sprite.y - cast(int)(sprite.homey * sprite.scaley);
|
|
int w = sprite.w;
|
|
int h = sprite.h;
|
|
if((sprite.attr & SpriteAttr.rotate90) == SpriteAttr.rotate90)
|
|
{
|
|
swap(w, h);
|
|
}
|
|
int x2 = cast(int)x + w;//-1
|
|
int y2 = cast(int)y + h;
|
|
int u = cast(int)sprite.u;
|
|
int v = cast(int)sprite.v;
|
|
int u2 = cast(int)sprite.u + sprite.w;//-1
|
|
int v2 = cast(int)sprite.v + sprite.h;
|
|
float flipx = cast(float)sprite.scalex, flipy = cast(float)sprite.scaley, flipx2 = x, flipy2 = y;
|
|
if(sprite.attr & SpriteAttr.hflip)
|
|
{
|
|
flipx = -flipx;
|
|
flipx2 = x2;
|
|
}
|
|
if(sprite.attr & SpriteAttr.hflip)
|
|
{
|
|
flipy = -flipy;
|
|
flipy2 = y2;
|
|
}
|
|
glTranslatef((flipx2) / 200f - 1,1 - ((flipy2) / 120f), z);
|
|
glScalef(flipx, flipy, 1f);
|
|
glRotatef(d, 0.0f, 0.0f, 1.0f );
|
|
glBegin(GL_QUADS);
|
|
glColor3f(1.0, 1.0, 1.0);
|
|
if(sprite.attr == SpriteAttr.show)
|
|
{
|
|
//d+=0.01;
|
|
glTexCoord2f(u / 512f - 1, v / 512f - 1);
|
|
glVertex3f(0, 0, z);//1
|
|
glTexCoord2f(u / 512f - 1 , v2 / 512f - 1);
|
|
glVertex3f(0, -(sprite.h / 120f), z);//2
|
|
glTexCoord2f(u2 / 512f - 1, v2 / 512f - 1);
|
|
glVertex3f(sprite.w / 200f, -(sprite.h / 120f), z);//3
|
|
glTexCoord2f(u2 / 512f - 1, v / 512f - 1);
|
|
glVertex3f(sprite.w / 200f, 0, z);//4
|
|
glEnd();
|
|
glLoadIdentity();
|
|
continue;
|
|
}
|
|
if((sprite.attr & SpriteAttr.rotate270) == SpriteAttr.rotate270)
|
|
{
|
|
glTexCoord2f(u2 / 512f - 1, v / 512f - 1);//3
|
|
glVertex3f(0, 0, z);//1
|
|
glTexCoord2f(u / 512f - 1, v / 512f - 1);//1
|
|
glVertex3f(0, -(h / 120f), z);//
|
|
glTexCoord2f(u / 512f - 1 , v2 / 512f - 1);//2
|
|
glVertex3f(w / 200f, -(h / 120f), z);//3
|
|
glTexCoord2f(u2 / 512f - 1, v2 / 512f - 1);//4
|
|
glVertex3f(w / 200f, 0, z);//4
|
|
glEnd();
|
|
glLoadIdentity();
|
|
continue;
|
|
}
|
|
if((sprite.attr & SpriteAttr.rotate90) == SpriteAttr.rotate90)
|
|
{
|
|
glTexCoord2f(u / 512f - 1 , v2 / 512f - 1);//2
|
|
glVertex3f(0, 0, z);//1
|
|
glTexCoord2f(u2 / 512f - 1, v2 / 512f - 1);//3
|
|
glVertex3f(0, -(h / 120f), z);//2
|
|
glTexCoord2f(u2 / 512f - 1, v / 512f - 1);//4
|
|
glVertex3f(w / 200f, -(h / 120f), z);//3
|
|
glTexCoord2f(u / 512f - 1, v / 512f - 1);//1
|
|
glVertex3f(w / 200f, 0, z);//4
|
|
glEnd();
|
|
glLoadIdentity();
|
|
continue;
|
|
}
|
|
if((sprite.attr & SpriteAttr.rotate180) == SpriteAttr.rotate180)
|
|
{
|
|
glTexCoord2f(u2 / 512f - 1, v2 / 512f - 1);//4
|
|
glVertex3f(0, 0, z);//1
|
|
glTexCoord2f(u2 / 512f - 1, v / 512f - 1);//3
|
|
glVertex3f(0, -(h / 120f), z);//2
|
|
glTexCoord2f(u / 512f - 1, v / 512f - 1);//1
|
|
glVertex3f(w / 200f, -(h / 120f), z);//3
|
|
glTexCoord2f(u / 512f - 1 , v2 / 512f - 1);//2
|
|
glVertex3f(w / 200f, 0, z);//4
|
|
glEnd();
|
|
glLoadIdentity();
|
|
continue;
|
|
}
|
|
glEnd();
|
|
glLoadIdentity();
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
void spset(int id, int defno)
|
|
{
|
|
sprites[id] = SpriteData(id, SPDEFTable[defno], defno);
|
|
}
|
|
void spofs(int id, int x, int y)
|
|
{
|
|
sprites[id].x = x;
|
|
sprites[id].y = y;
|
|
}
|
|
void sphide(int id)
|
|
{
|
|
sprites[id].attr ^= SpriteAttr.show;
|
|
}
|
|
void spshow(int id)
|
|
{
|
|
sprites[id].attr |= SpriteAttr.show;
|
|
}
|
|
void spanim(int id, wstring target, double[] data)
|
|
{
|
|
bool relative = false;
|
|
if(target[$ - 1..$] == "+")
|
|
{
|
|
target = target[0..$-1];
|
|
relative = true;
|
|
}
|
|
spanim(id, spriteAnimTarget[target] | (relative ? SpriteAnimTarget.relative : cast(SpriteAnimTarget)0), data);
|
|
|
|
}
|
|
static SpriteAnimTarget[wstring] spriteAnimTarget;
|
|
static this()
|
|
{
|
|
spriteAnimTarget = [
|
|
"XY": SpriteAnimTarget.XY,
|
|
"Z": SpriteAnimTarget.Z,
|
|
"UV": SpriteAnimTarget.UV,
|
|
"I": SpriteAnimTarget.I,
|
|
"R": SpriteAnimTarget.R,
|
|
"S": SpriteAnimTarget.S,
|
|
"C": SpriteAnimTarget.C,
|
|
"V": SpriteAnimTarget.V,
|
|
];
|
|
}
|
|
void spanim(int id, SpriteAnimTarget target, double[] data)
|
|
{
|
|
bool relative;
|
|
if(SpriteAnimTarget.relative & target)
|
|
{
|
|
relative = true;
|
|
target ^= SpriteAnimTarget.relative;
|
|
}
|
|
int animcount = data.length / ((target == SpriteAnimTarget.XY || target == SpriteAnimTarget.UV) ? 3 : 2);
|
|
SpriteAnimData[] animdata = new SpriteAnimData[animcount];
|
|
int j;
|
|
int loop = 1;
|
|
for(int i = 0; i < data.length;)
|
|
{
|
|
i = animdata[j++].load(i, sprites[id], target, data);
|
|
if(data.length - i == 1)
|
|
{
|
|
//loop
|
|
loop = cast(int)data[i];
|
|
break;
|
|
}
|
|
}
|
|
sprites[id].setAnimation(animdata, target, loop);
|
|
}
|
|
void spclr(int id)
|
|
{
|
|
sprites[id].clear;
|
|
}
|
|
void spclr()
|
|
{
|
|
for(int i = 0; i < sprites.length; i++)
|
|
{
|
|
spclr(i);
|
|
}
|
|
}
|
|
void sphome(int i, int hx, int hy)
|
|
{
|
|
sprites[i].homex = hx;
|
|
sprites[i].homey = hy;
|
|
}
|
|
void spscale(int i, int x, int y)
|
|
{
|
|
sprites[i].scalex = x;
|
|
sprites[i].scaley = y;
|
|
}
|
|
}
|