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muksoka.pas
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muksoka.pas
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unit muksoka;
interface
uses typestuff,Direct3D9,D3DX9,windows,sysutils,math;
type
Tgmbk= array [0..10] of TD3dvector;
Tkapcsk = array [0..9,0..1] of byte;
const
//amag4=0.38729833;
amag4=0.4;
amag3=0.28284271;
vst=0.03;
//vst=0.1;
fejvst=0.1;
alapgmbk:Tgmbk=((x:-0.05;y:0;z:0),(x:0.05;y:0;z:0),
(x:-0.05;y:0.4;z:0),(x:0.05;y:0.4;z:0),
(x:0;y:amag4+0.4;z:0),
(x:0;y:amag4+1;z:0),
(x:-0.1;y:amag4-amag3+1;z:0),(x:+0.1;y:amag4-amag3+1;z:0),
(x:-0.1;y:amag4-amag3+0.7;z:0),(x:+0.1;y:amag4-amag3+0.7;z:0),
(x:0;y:amag4+1.1;z:0));
alapkapcsk:Tkapcsk=((0,2),(1,3),(2,4),(3,4),(4,5),(5,6),(5,7),(6,8),(7,9),(5,10));
type
TMuksoka = class (TObject)
protected
g_pD3Ddevice:IDirect3ddevice9;
public
gmb:array [0..7*8-1] of TCustomvertex;
kisgmb:array [0..4*5-1] of Tcustomvertex;
kapcs:array [0..7*2-1] of TCustomvertex;
bkez,jkez:TD3DVector;
g_pmuksVB:IDirect3DVertexBuffer9;
g_pmuksIB:IDirect3DIndexBuffer9;
gmbind,kapcsind,kisgmbind:integer;
betoltve:boolean;
gmbk:Tgmbk;
kapcsk:Tkapcsk;
VBwh2,IBwh2:integer;
bkl,jkl:TD3DXVector3;
tex:IDirect3DTexture9;
constructor Create(dev:Idirect3ddevice9);
procedure Init;
procedure Render(szin:cardinal;matworld:TD3DMatrix;cam:TD3DXVector3);
procedure RenderDistortion(szin:cardinal;matworld,matproj,matview:TD3DMatrix;cam:TD3DXVector3);
procedure Flush;
procedure Stand(gun:boolean);
procedure Walk(animstate:single;gun:boolean);
procedure Runn(animstate:single;gun:boolean);
procedure SideWalk(animstate:single;gun:boolean);
procedure haromszog(x1,y1,x2,y2:single; out xh,yh:single; dst1,dst2:single);
procedure haromszog3d(a1,a2:Td3dvector; out b:Td3dVector;norm:Td3dVector; dst1:single);
destructor Destroy;reintroduce;
end;
Tfejcucchatar = record
vertstart,vertszam:integer;
indstart,indszam:integer;
minv,maxv:TD3DXVector3;
end;
TFejcuccrenderer = class (Tobject)
private
data:array of TPosNormUV;
normdata:array of TPosNormUV;
inddata:array of word;
hatarok:array of Tfejcucchatar;
RenderToTex:ID3DXRenderToSurface;
surf:IDirect3DSurface9;
g_pd3ddevice:IDirect3DDevice9;
hstex:IDirect3DTexture9;
ibWH2,vbWH2:integer;
procedure loadOBJ(mit:string);
public
tex:IDirect3DTexture9;
g_pmuksVB:IDirect3DVertexBuffer9;
g_pmuksIB:IDirect3DIndexBuffer9;
constructor Create(dev:Idirect3ddevice9);
procedure Init;
procedure Render(mit:integer;matworld:TD3DMatrix;normalized:boolean;cam:TD3DXVector3);overload;
procedure Render(mit:integer;pos:TD3DXVector3;irany:single;cam:TD3DXVector3); overload;
procedure Updatetex(mire:integer;tech:boolean;forg:single);
procedure Flush;
destructor Destroy;reintroduce;
end;
procedure fenykardkezek(var ajk,abk:TD3DXVector3;animstate:single;state:byte; lo:single);
var
heavyLOD:boolean;
gunszin,techszin:cardinal;
implementation
var
gmbindexes,kisgmbindexes,kapcsindexes:array [1..1000] of word;
function da(mit:single):single;
begin
if mit>0.5 then
result:=(mit-0.5)*2
else
result:=mit*2;
end;
function corr(x,y:integer):integer;
begin
result:=(x+y*2) mod y;
end;
constructor TMuksoka.Create(dev:Idirect3ddevice9);
var
i,j:integer;
ind:integer;
begin
inherited Create;
betoltve:=false;
g_pD3Ddevice:=dev;
gmbk:=alapgmbk;
kapcsk:=alapkapcsk;
addfiletochecksum('data\fehk.png');
LTFF(g_pd3ddevice,'data\fehk.png',tex);
if FAILED(g_pd3dDevice.CreateVertexBuffer(20000*sizeof(TCustomVertex),
D3DUSAGE_WRITEONLY or D3DUSAGE_DYNAMIC, D3DFVF_CUSTOMVERTEX,
D3DPOOL_DEFAULT, g_pmuksVB, nil))
then Exit;
if FAILED(g_pd3dDevice.CreateIndexBuffer(40000*2,
D3DUSAGE_WRITEONLY or D3DUSAGE_DYNAMIC,D3DFMT_INDEX16,
D3DPOOL_DEFAULT, g_pmuksIB, nil))
then Exit;
for i:=0 to 6 do
for j:=0 to 7 do
gmb[i*8+j]:=Customvertex(sin(i*pi/6)*sin((j+i/2)*pi/4),cos(i*pi/6),sin(i*pi/6)*cos((j+i/2)*pi/4),0,0,0,0,j/7,1-i/6,0,0);
for i:=0 to 3 do
for j:=0 to 4 do
kisgmb[i*5+j]:=Customvertex(sin(i*pi/3)*sin((j+i/2)*pi/2),cos(i*pi/3),sin(i*pi/3)*cos((j+i/2)*pi/2),0,0,0,0,j/4,1-i/3,0,0);
for i:=0 to 6 do
begin
kapcs[i*2]:=Customvertex(sin(i*2*pi/7),0,cos(i*2*pi/7),0,0,0,0,0,0,0,0);
kapcs[i*2+1]:=Customvertex(sin(i*2*pi/7),1,cos(i*2*pi/7),0,0,0,0,0,0,0,0);
end;
ind:=0;
for i:=0 to 3 do
for j:=0 to 4 do
begin
kisgmbindexes[ind+1]:=corr(i,4)*5+corr(j,5);
kisgmbindexes[ind+0]:=corr(i,4)*5+corr(j+1,5);
kisgmbindexes[ind+2]:=corr(i+1,4)*5+corr(j,5);
kisgmbindexes[ind+3]:=corr(i+1,4)*5+corr(j,5);
kisgmbindexes[ind+4]:=corr(i+1,4)*5+corr(j+1,5);
kisgmbindexes[ind+5]:=corr(i,4)*5+corr(j+1,5);
inc(ind,6);
end;
kisgmbind:=ind;
ind:=0;
for i:=0 to 6 do
for j:=0 to 7 do
begin
gmbindexes[ind+1]:=corr(i,7)*8+corr(j,8);
gmbindexes[ind+0]:=corr(i,7)*8+corr(j+1,8);
gmbindexes[ind+2]:=corr(i+1,7)*8+corr(j,8);
gmbindexes[ind+3]:=corr(i+1,7)*8+corr(j,8);
gmbindexes[ind+4]:=corr(i+1,7)*8+corr(j+1,8);
gmbindexes[ind+5]:=corr(i,7)*8+corr(j+1,8);
inc(ind,6);
end;
gmbind:=ind;
ind:=0;
for i:=0 to 6 do
begin
kapcsindexes[ind+0]:=corr(i,7)*2;
kapcsindexes[ind+1]:=corr(i,7)*2+1;
kapcsindexes[ind+2]:=corr(i+1,7)*2;
kapcsindexes[ind+4]:=corr(i+1,7)*2;
kapcsindexes[ind+3]:=corr(i+1,7)*2+1;
kapcsindexes[ind+5]:=corr(i,7)*2+1;
inc(ind,6);
end;
kapcsind:=ind;
gmbk[9]:=jkez;
gmbk[8]:=bkez;
jkl:=D3DXVector3(0.3,-1,0);
bkl:=D3DXVector3(-0.3,-1,0);
d3dxvec3normalize(bkl,bkl);
d3dxvec3normalize(jkl,jkl);
betoltve:=true;
end;
procedure TMuksoka.haromszog(x1,y1,x2,y2:single; out xh,yh:single; dst1,dst2:single);
var
c,p,m,xi,yi:single;
begin
c:=sqrt(sqr(x1-x2)+sqr(y1-y2));
p:=(c+(dst1*dst1-dst2*dst2)/c)/2;
if (dst1>p) then m:=sqrt(dst1*dst1-p*p) else m:=0;
xi:=(x2-x1)/c; yi:=(y2-y1)/c;
xh:=x1+xi*p-yi*m;
yh:=y1+yi*p+xi*m;
end;
procedure TMuksoka.haromszog3d(a1,a2:Td3dvector; out b:Td3dVector;norm:Td3dVector; dst1:single);
var
cx,cy,cz,cp:Td3dVector;
a21:Td3dxvector2;
begin
// fastvec3normalize(norm);
cy:=norm;
d3dxvec3subtract(cx,a1,a2);
fastvec3normalize(cx);
cp:=a2;
d3dxVec3cross(cz,cx,norm);
d3dxVec3cross(cy,cx,cz);
d3dxvec3subtract(a1,a1,a2);
a21.x:=d3dxvec3dot(a1,cx)/2;
if a21.x>dst1 then
a21.y:=0
else
a21.y:=sqrt(dst1*dst1-a21.x*a21.x);
d3dxvec3scale(cx,cx,a21.x);
d3dxvec3scale(cy,cy,a21.y);
d3dxvec3add(cp,cp,cx);
d3dxvec3subtract(cp,cp,cy);
b:=cp;
end;
procedure TMuksoka.Stand(gun:boolean);
var i:integer;
begin
gmbk:=alapgmbk;
for i:=0 to high(gmbk) do
begin
gmbk[i]:=alapgmbk[i];
if gun then
gmbk[i].y:=alapgmbk[i].y-0.5
else
gmbk[i].y:=alapgmbk[i].y;
end;
//lábak
gmbk[0].y:=0;
gmbk[1].y:=0;
haromszog(gmbk[0].z,gmbk[0].y,gmbk[4].z,gmbk[4].y,gmbk[2].z,gmbk[2].y,0.405,0.405);
haromszog(gmbk[1].z,gmbk[1].y,gmbk[4].z,gmbk[4].y,gmbk[3].z,gmbk[3].y,0.405,0.405);
//kezek
gmbk[9]:=jkez;
gmbk[8]:=bkez;
haromszog3d(gmbk[9],gmbk[5],gmbk[7],jkl,0.3);
haromszog3d(gmbk[8],gmbk[5],gmbk[6],bkl,0.3);
end;
procedure Tmuksoka.Walk(animstate:single;gun:boolean);
var
i:integer;
begin
if not gun then animstate:=da(animstate);
for i:=0 to high(gmbk) do
begin
gmbk[i]:=alapgmbk[i];
if gun then
gmbk[i].y:=alapgmbk[i].y+abs(sin(animstate*2*D3DX_PI))*0.05-0.5
else
gmbk[i].y:=alapgmbk[i].y+abs(sin(animstate*2*D3DX_PI))*0.05
end;
//labak
if gun then
begin
gmbk[0].y:=max(sin(animstate*2*D3DX_PI),0)/20;
gmbk[1].y:=max(sin(-animstate*2*D3DX_PI),0)/20;
gmbk[0].z:=(abs(animstate-0.5)-0.25)/2;
gmbk[1].z:=-gmbk[0].z;
end
else
begin
gmbk[0].y:=max(sin(animstate*2*D3DX_PI),0)/10;
gmbk[1].y:=max(sin(-animstate*2*D3DX_PI),0)/10;
gmbk[0].z:=(abs(animstate-0.5)-0.25);
gmbk[1].z:=-gmbk[0].z;
end;
haromszog(gmbk[0].z,gmbk[0].y,gmbk[4].z,gmbk[4].y,gmbk[2].z,gmbk[2].y,0.405,0.405);
haromszog(gmbk[1].z,gmbk[1].y,gmbk[4].z,gmbk[4].y,gmbk[3].z,gmbk[3].y,0.405,0.405);
//kezek
gmbk[9]:=jkez;
gmbk[8]:=bkez;
haromszog3d(gmbk[9],gmbk[5],gmbk[7],jkl,0.3);
haromszog3d(gmbk[8],gmbk[5],gmbk[6],bkl,0.3);
end;
procedure fenykardkezek(var ajk,abk:TD3DXVector3;animstate:single;state:byte; lo:single);
var
a1,a2:single;
begin
if (state and mstat_csipo)>0 then
begin
if (state and MSTAT_MASK) =0 then
begin
ajk:=alapgmbk[9];
ajk.y:=ajk.y+0.1;
ajk.z:=ajk.z-0.1;
abk:=alapgmbk[8];
abk.y:=abk.y+0.1;
abk.z:=abk.z-0.1;
end
else
begin
if (state and MSTAT_MASK) =MSTAT_FUT then
begin
a1:=(sin(da(animstate)*2*D3DX_PI)+1);
a2:=(sin(da(animstate)*2*D3DX_PI+D3DX_PI)+1);
end
else
begin
a1:=0;
a2:=0;
end;
ajk.y:=1.3-cos(a1)/5;
ajk.z:=(-sin(a1))/2;
ajk.x:=ajk.z/3;
abk.y:=1.3-cos(a2)/5;
abk.z:=(-sin(a2))/2;
abk.x:=abk.z/3;
end;
end
else
begin
if lo=1 then
animstate:=0.0;
abk.x:=sin(animstate*2*D3DX_PI)/4;
abk.y:=-sin(animstate*4*D3DX_PI)/4+1.2;
abk.z:=-cos(animstate*4*D3DX_PI)/6-1/6;
ajk.x:=sin(animstate*2*D3DX_PI+0.2)/4.2;
ajk.y:=-sin(animstate*4*D3DX_PI+0.2)/4.2+1.16;
ajk.z:=-(cos(animstate*4*D3DX_PI+0.2)+1)/6.5;
end;
end;
procedure Tmuksoka.Runn(animstate:single;gun:boolean);
var
i:integer;
an2:single;
begin
if gun then animstate:=da(animstate);
for i:=0 to high(gmbk) do
begin
gmbk[i]:=alapgmbk[i];
gmbk[i].y:=alapgmbk[i].y+abs(sin(animstate*2*D3DX_PI))*0.1-0.1;
end;
//labak
an2:=abs(animstate-0.5);
gmbk[0].y:=sin(animstate*2*D3DX_PI)/5+an2/1.2;
gmbk[0].z:=cos(animstate*2*D3DX_PI)/3;
gmbk[1].y:=sin((animstate*2+1)*D3DX_PI)/5+(0.5-an2)/1.2;
gmbk[1].z:=cos((animstate*2+1)*D3DX_PI)/3;
haromszog(gmbk[0].z,gmbk[0].y,gmbk[4].z,gmbk[4].y,gmbk[2].z,gmbk[2].y,0.405,0.405);
haromszog(gmbk[1].z,gmbk[1].y,gmbk[4].z,gmbk[4].y,gmbk[3].z,gmbk[3].y,0.405,0.405);
//kezek
gmbk[9]:=jkez;
gmbk[8]:=bkez;
haromszog3d(gmbk[9],gmbk[5],gmbk[7],jkl,0.3);
haromszog3d(gmbk[8],gmbk[5],gmbk[6],bkl,0.3);
end;
procedure Tmuksoka.SideWalk(animstate:single;gun:boolean);
var
i:integer;
begin
if not gun then animstate:=da(animstate);
for i:=0 to high(gmbk) do
begin
gmbk[i]:=alapgmbk[i];
if gun then
gmbk[i].y:=alapgmbk[i].y+abs(sin(animstate*2*D3DX_PI))*0.05-0.5
else
gmbk[i].y:=alapgmbk[i].y+abs(sin(animstate*2*D3DX_PI))*0.05
end;
//labak
gmbk[0].y:=max(sin(animstate*2*D3DX_PI),0)/10;
gmbk[1].y:=max(sin(-animstate*2*D3DX_PI),0)/10;
gmbk[0].x:=(abs(animstate-0.5)-0.25);
gmbk[1].x:=-gmbk[0].x;
gmbk[1].z:=0.05;
gmbk[0].z:=-0.05;
haromszog(gmbk[0].x,gmbk[0].y,gmbk[4].x,gmbk[4].y,gmbk[2].z,gmbk[2].y,0.405,0.405);
haromszog(gmbk[1].x,gmbk[1].y,gmbk[4].x,gmbk[4].y,gmbk[3].z,gmbk[3].y,0.405,0.405);
gmbk[2].z:=-abs(gmbk[2].z);
gmbk[3].z:=-abs(gmbk[3].z);
//kezek
gmbk[9]:=jkez;
gmbk[8]:=bkez;
haromszog3d(gmbk[9],gmbk[5],gmbk[7],jkl,0.3);
haromszog3d(gmbk[8],gmbk[5],gmbk[6],bkl,0.3);
end;
procedure TMuksoka.Init;
begin
g_pd3dDevice.SetStreamSource(0, g_pmuksVB, 0, SizeOf(TCustomVertex));
g_pd3dDevice.SetIndices(g_pmuksIB);
g_pd3dDevice.SetFVF(D3DFVF_CUSTOMVERTEX);
g_pd3dDevice.SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_SELECTARG2);
end;
procedure TMuksoka.Render(szin:cardinal;matworld:TD3DMatrix;cam:TD3DXVector3);
var
i,j,k:integer;
xh,yh,zh:TD3DVector;
mat:TD3DMatrix;
pVertices: PCustomVertexArray;
pindices:PWordarray;
lockmode:cardinal;
IBwh,VBwh:integer;
LOD:integer;
dst:single;
transgmbk:Tgmbk;
vu,vl:Td3dxvector3;
vec:TCustomvertex;
ind,ind2:integer;
v1,v2a,vp:TD3DXVector3;
begin
{$R-}
Ibwh:=0;
VBwh:=0;
if IBwh2=0 then
lockmode:=D3DLOCK_DISCARD
else
lockmode:=D3DLOCK_NOOVERWRITE;
if FAILED(g_pmuksIB.Lock(IBwh2*2, gmbind*2*length(gmbk)+kapcsind*2*length(kapcsk), Pointer(pindices), lockmode))
then Exit;
if FAILED(g_pmuksVB.Lock(VBwh2*sizeof(Tcustomvertex), (length(kisgmb)+length(kapcs))*sizeof(Tcustomvertex), Pointer(pVertices), lockmode))
then Exit;
d3dxvec3transformcoordarray(pointer(addr(transgmbk[0])),sizeof(TD3DXVector3),pointer(addr(gmbk[0])),sizeof(TD3DXVector3),matworld,length(gmbk));
dst:=tavpointpointsq(transgmbk[10],cam);
if dst>sqr(20) then LOD:=10 else
if dst>sqr(7) then LOD:=9 else
LOD:=-1;
if (LOD<10) and (not heavyLOD) then
begin
//SIMA POLIS MUKSÓKÁM
for i:=0 to LOD do
begin
for k:=0 to high(kisgmb) do
begin
j:=k+VBwh;
pVertices[j]:=kisgmb[k];
pVertices[j].color:=szin;
pVertices[j].u:=0.5; pVertices[j].v:=0.5;
if i=high(transgmbk) then
d3dxvec3scale(pVertices[j].position,pVertices[j].position,fejvst)
else
d3dxvec3scale(pVertices[j].position,pVertices[j].position,vst);
d3dxvec3add(pVertices[j].position,pVertices[j].position,transgmbk[i]);
end;
for j:=0 to kisgmbind-1 do
pindices[j+IBwh]:=kisgmbindexes[j]+VBwh+VBwh2;
VBwh:=VBwh+length(kisgmb);
IBwh:=IBwh+kisgmbind;
end;
for i:=LOD+1 to high(transgmbk) do
begin
for k:=0 to high(gmb) do
begin
j:=k+VBwh;
pVertices[j]:=gmb[k];
pVertices[j].color:=szin;
pVertices[j].u:=0.5; pVertices[j].v:=0.5;
if i=high(transgmbk) then
d3dxvec3scale(pVertices[j].position,pVertices[j].position,fejvst)
else
d3dxvec3scale(pVertices[j].position,pVertices[j].position,vst);
d3dxvec3add(pVertices[j].position,pVertices[j].position,transgmbk[i]);
end;
for j:=0 to gmbind-1 do
pindices[j+IBwh]:=gmbindexes[j]+VBwh+VBwh2;
VBwh:=VBwh+length(gmb);
IBwh:=IBwh+gmbind;
end;
for i:=0 to high(kapcsk) do
begin
d3dxvec3subtract(yh,transgmbk[kapcsk[i,0]],transgmbk[kapcsk[i,1]]);
d3dxvec3cross(xh,yh,D3DXVector3(0,0,1));
d3dxvec3cross(zh,yh,xh);
fastvec3normalize(xh);
fastvec3normalize(zh);
mat._11:=xh.x*vst;mat._12:=xh.y*vst;mat._13:=xh.z*vst;mat._14:=0;
mat._21:=yh.x;mat._22:=yh.y;mat._23:=yh.z;mat._24:=0;
mat._31:=zh.x*vst;mat._32:=zh.y*vst;mat._33:=zh.z*vst;mat._34:=0;
mat._41:=transgmbk[kapcsk[i,1]].x;mat._42:=transgmbk[kapcsk[i,1]].y;mat._43:=transgmbk[kapcsk[i,1]].z;mat._44:=1;
for j:=0 to high(kapcs) do
begin
pVertices[j+VBwh]:=kapcs[j];
pVertices[j+VBwh].u:=0.5; pVertices[j+VBwh].v:=0.5;
pVertices[j+VBwh].color:=szin;
end;
//d3dxmatrixmultiply(mat2,mat,matworld);
d3dxvec3transformcoordarray(pointer(addr(pVertices^[VBwh].position)),sizeof(Tcustomvertex),pointer(addr(kapcs[0].position)),sizeof(Tcustomvertex),mat,length(kapcs));
for j:=0 to kapcsind-1 do
pindices[j+IBwh]:=kapcsindexes[j]+VBwh+VBwh2;
VBwh:=VBwh+length(kapcs);
IBwh:=IBwh+kapcsind;
end;
//SIMA POLIS MUKSÓ VÉGE
end
else
begin
//SPRITE MUKSÓ
d3dxvec3scale(vu,upvec,vst*SQRT2);
d3dxvec3scale(vL,lvec,vst*SQRT2);
vec.u:=0; vec.v:=0;
vec.u2:=0.5; vec.v2:=0.5;
vec.color:=szin;
for i:=0 to high(transgmbk)-1 do
begin
ind:=VBwh;
VBwh:=VBwh+4;
vec.u:=0; vec.v:=0;
d3dxvec3add(vec.position ,transgmbk[i],vu);
pVertices[ind+0]:=vec;
vec.v:=1;
d3dxvec3add(vec.position,transgmbk[i],vl);
pVertices[ind+1]:=vec;
vec.u:=1;
vec.v:=1;
d3dxvec3subtract(vec.position,transgmbk[i],vu);
pVertices[ind+2]:=vec;
vec.u:=0;
d3dxvec3subtract(vec.position,transgmbk[i],vl);
pVertices[ind+3]:=vec;
ind2:=IBwh;
IBwh:=IBwh+6;
pIndices[ind2+0]:=VBwh2+ind+0;
pIndices[ind2+1]:=VBwh2+ind+2;
pIndices[ind2+2]:=VBwh2+ind+1;
pIndices[ind2+3]:=VBwh2+ind+0;
pIndices[ind2+4]:=VBwh2+ind+3;
pIndices[ind2+5]:=VBwh2+ind+2;
end;
d3dxvec3scale(vu,upvec,fejvst*SQRT2);
d3dxvec3scale(vL,lvec,fejvst*SQRT2);
ind:=VBwh;
VBwh:=VBwh+4;
vec.u:=0; vec.v:=0;
d3dxvec3add(vec.position ,transgmbk[high(transgmbk)],vu);
pVertices[ind+0]:=vec;
vec.v:=1;
d3dxvec3add(vec.position,transgmbk[high(transgmbk)],vl);
pVertices[ind+1]:=vec;
vec.u:=1;
vec.v:=1;
d3dxvec3subtract(vec.position,transgmbk[high(transgmbk)],vu);
pVertices[ind+2]:=vec;
vec.u:=0;
d3dxvec3subtract(vec.position,transgmbk[high(transgmbk)],vl);
pVertices[ind+3]:=vec;
ind2:=IBwh;
IBwh:=IBwh+6;
pIndices[ind2+0]:=VBwh2+ind+0;
pIndices[ind2+1]:=VBwh2+ind+2;
pIndices[ind2+2]:=VBwh2+ind+1;
pIndices[ind2+3]:=VBwh2+ind+0;
pIndices[ind2+4]:=VBwh2+ind+3;
pIndices[ind2+5]:=VBwh2+ind+2;
for i:=0 to high(kapcsk) do
begin
v1:=transgmbk[kapcsk[i,0]];
v2a:=transgmbk[kapcsk[i,1]];
d3dxvec3subtract(vu,campos,v1);
d3dxvec3subtract(vl,v1,v2a);
d3dxvec3cross(vp,vu,vl);
dst:=d3dxvec3lengthsq(vp);
if dst>0.0001 then
d3dxvec3scale(vp,vp,vst*fastinvsqrt(dst));
ind:=VBwh;
VBwh:=VBwh+4;
vec.u:=0;
vec.v:=0.5;
d3dxvec3add(vec.position,v1,vp);
pVertices[ind+0]:=vec;
d3dxvec3add(vec.position,v2a,vp);
pVertices[ind+1]:=vec;
vec.u:=1;
d3dxvec3subtract(vec.position,v1,vp);
pVertices[ind+2]:=vec;
d3dxvec3subtract(vec.position,v2a,vp);
pVertices[ind+3]:=vec;
ind2:=IBwh;
IBwh:=IBwh+6;
pIndices[ind2+0]:=VBwh2+ind+0;
pIndices[ind2+1]:=VBwh2+ind+1;
pIndices[ind2+2]:=VBwh2+ind+2;
pIndices[ind2+3]:=VBwh2+ind+1;
pIndices[ind2+4]:=VBwh2+ind+3;
pIndices[ind2+5]:=VBwh2+ind+2;
end;
end;
g_pmuksIb.Unlock;
g_pmuksVB.Unlock;
IBwh2:=IBwh2+IBwh;
VBwh2:=VBwh2+VBwh;
if IBwh2>35000 then
flush;
end;
procedure TMuksoka.RenderDistortion(szin:cardinal;matworld,matproj,matview:TD3DMatrix;cam:TD3DXVector3);
var
i,j,k:integer;
xh,yh,zh:TD3DVector;
mat:TD3DMatrix;
pVertices: PCustomVertexArray;
pindices:PWordarray;
lockmode:cardinal;
IBwh,VBwh:integer;
LOD:integer;
dst:single;
transgmbk:Tgmbk;
UV1,UV2:array of TD3DXVector3;
begin
{$R-}
Ibwh:=0;
VBwh:=0;
setlength(UV1,1000);
if IBwh2=0 then
lockmode:=D3DLOCK_DISCARD
else
lockmode:=D3DLOCK_NOOVERWRITE;
if FAILED(g_pmuksIB.Lock(IBwh2*2, gmbind*2*length(gmbk)+kapcsind*2*length(kapcsk), Pointer(pindices), lockmode))
then Exit;
if FAILED(g_pmuksVB.Lock(VBwh2*sizeof(Tcustomvertex), (length(kisgmb)+length(kapcs))*sizeof(Tcustomvertex), Pointer(pVertices), lockmode))
then Exit;
d3dxvec3transformcoordarray(pointer(addr(transgmbk[0])),sizeof(TD3DXVector3),pointer(addr(gmbk[0])),sizeof(TD3DXVector3),matworld,length(gmbk));
dst:=tavpointpointsq(transgmbk[10],cam);
if dst>sqr(20) then LOD:=10 else
if dst>sqr(7) then LOD:=9 else
LOD:=-1;
for i:=0 to LOD do
begin
for k:=0 to high(kisgmb) do
begin
j:=k+VBwh;
pVertices[j]:=kisgmb[k];
pVertices[j].color:=szin;
if i=high(transgmbk) then
d3dxvec3scale(pVertices[j].position,pVertices[j].position,fejvst)
else
d3dxvec3scale(pVertices[j].position,pVertices[j].position,vst);
d3dxvec3scale(UV1[j],pVertices[j].position,2);
d3dxvec3add(pVertices[j].position,pVertices[j].position,transgmbk[i]);
d3dxvec3add(UV1[j],UV1[j],transgmbk[i]);
end;
for j:=0 to kisgmbind-1 do
pindices[j+IBwh]:=kisgmbindexes[j]+VBwh+VBwh2;
VBwh:=VBwh+length(kisgmb);
IBwh:=IBwh+kisgmbind;
end;
for i:=LOD+1 to high(transgmbk) do
begin
for k:=0 to high(gmb) do
begin
j:=k+VBwh;
pVertices[j]:=gmb[k];
pVertices[j].color:=szin;
if i=high(transgmbk) then
d3dxvec3scale(pVertices[j].position,pVertices[j].position,fejvst)
else
d3dxvec3scale(pVertices[j].position,pVertices[j].position,vst);
d3dxvec3scale(UV1[j],pVertices[j].position,2);
d3dxvec3add(pVertices[j].position,pVertices[j].position,transgmbk[i]);
d3dxvec3add(UV1[j],UV1[j],transgmbk[i]);
end;
for j:=0 to gmbind-1 do
pindices[j+IBwh]:=gmbindexes[j]+VBwh+VBwh2;
VBwh:=VBwh+length(gmb);
IBwh:=IBwh+gmbind;
end;
for i:=0 to high(kapcsk) do
begin
d3dxvec3subtract(yh,transgmbk[kapcsk[i,0]],transgmbk[kapcsk[i,1]]);
d3dxvec3cross(xh,yh,D3DXVector3(0,0,1));
d3dxvec3cross(zh,yh,xh);
fastvec3normalize(xh);
fastvec3normalize(zh);
mat._11:=xh.x*vst;mat._12:=xh.y*vst;mat._13:=xh.z*vst;mat._14:=0;
mat._21:=yh.x;mat._22:=yh.y;mat._23:=yh.z;mat._24:=0;
mat._31:=zh.x*vst;mat._32:=zh.y*vst;mat._33:=zh.z*vst;mat._34:=0;
mat._41:=transgmbk[kapcsk[i,1]].x;mat._42:=transgmbk[kapcsk[i,1]].y;mat._43:=transgmbk[kapcsk[i,1]].z;mat._44:=1;
for j:=0 to high(kapcs) do
begin
pVertices[j+VBwh]:=kapcs[j];
pVertices[j+VBwh].color:=szin;
end;
//d3dxmatrixmultiply(mat2,mat,matworld);
d3dxvec3transformcoordarray(pointer(addr(pVertices^[VBwh].position)),sizeof(Tcustomvertex),pointer(addr(kapcs[0].position)),sizeof(Tcustomvertex),mat,length(kapcs));
mat._11:=xh.x*vst*2;mat._12:=xh.y*vst*2;mat._13:=xh.z*vst*2;mat._14:=0;
mat._31:=zh.x*vst*2;mat._32:=zh.y*vst*2;mat._33:=zh.z*vst*2;mat._34:=0;
d3dxvec3transformcoordarray(pointer(addr(UV1[VBwh])),sizeof(TD3DXVector3),pointer(addr(kapcs[0].position)),sizeof(Tcustomvertex),mat,length(kapcs));
for j:=0 to kapcsind-1 do
pindices[j+IBwh]:=kapcsindexes[j]+VBwh+VBwh2;
VBwh:=VBwh+length(kapcs);
IBwh:=IBwh+kapcsind;
end;
d3dxmatrixmultiply(matproj,matview,matproj);
setlength(UV2,VBwh);
d3dxvec3transformcoordarray(pointer(addr(UV2[0])),sizeof(TD3DXVector3),pointer(addr(UV1[0])),sizeof(TD3DXVector3),matproj,VBwh);
setlength(UV1,0);
for i:=0 to VBwh-1 do
begin
pvertices[i].u:=(UV2[i].x+1)*0.5;
pvertices[i].v:=(1-UV2[i].y)*0.5;
end;
setlength(UV2,0);
g_pmuksIb.Unlock;
g_pmuksVB.Unlock;
IBwh2:=IBwh2+IBwh;
VBwh2:=VBwh2+VBwh;
if IBwh2>35000 then
flush;
end;
procedure Tmuksoka.flush;
begin
g_pd3dDevice.DrawIndexedPrimitive(D3DPT_TRIANGLELIST,0,0,VBwh2,0,IBwh2 div 3);
VBwh2:=0;
IBWh2:=0;
end;
destructor TMuksoka.Destroy;
begin
if g_pd3ddevice<> nil then
g_pD3Ddevice:=nil;
inherited Destroy;
end;
constructor TFejcuccrenderer.Create(dev:Idirect3ddevice9);
var
hib:HRESULT;
i:integer;
begin
g_pd3ddevice:=dev;
if FAILED(g_pd3dDevice.CreateVertexBuffer(20000*sizeof(TPosNormUV),
D3DUSAGE_WRITEONLY+D3DUSAGE_DYNAMIC, D3DFVF_PosNormUV,
D3DPOOL_DEFAULT, g_pmuksVB, nil))
then Exit;
if FAILED(g_pd3dDevice.CreateIndexBuffer(20000*2,
D3DUSAGE_WRITEONLY+D3DUSAGE_DYNAMIC,D3DFMT_INDEX16,
D3DPOOL_DEFAULT, g_pmuksIB, nil))
then Exit;
for i:=0 to stuffjson.GetNum(['hats'])-1 do
begin
loadOBJ(stuffjson.GetString(['hats',i]));
end;
LTFF(g_pd3ddevice,'data\hs\hstex.bmp',hstex,TEXFLAG_FIXRES);
addfiletochecksum('data\hs\hstex.bmp');
writeln(logfile,'Loaded head items...');
system.flush(logfile);
// Create renders target texture
hib := D3DXCreateTexture(g_pd3dDevice, round(vertScale*64),round(vertScale*64),0, D3DUSAGE_RENDERTARGET,D3DFMT_A8R8G8B8,D3DPOOL_DEFAULT, tex);
if FAILED(hib) then
begin
hib := D3DXCreateTexture(g_pd3dDevice, round(vertScale*64),round(vertScale*64), 0, 0, D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, tex);
if FAILED(hib) then Exit;
end;
tex.GetSurfaceLevel(0, surf);
// Create a ID3DXRenderToSurface to help render to a texture on cards
// that don't support render targets
D3DXCreateRenderToSurface(g_pd3dDevice, round(vertScale*64), round(vertScale*64),
D3DFMT_A8R8G8B8, true, D3DFMT_D16, RenderToTex);
writeln(logfile,'Loaded head item displayer...');
system.flush(logfile);
end;
procedure TFejcuccrenderer.loadOBJ(mit:string);
var
tmpv:array of TD3DXVector3;
tmpvn:array of TD3DXVector3;
tmpuv:array of TD3DXVector2;
osszerakott:array of TPosNormUV;
osszerakottkeys:array of cardinal;
keymost:cardinal;
osszerakottind:array of word;
aminv,amaxv:TD3DXVector3;
fil:textfile;
str:string;
e0:Tarrayofstring;
ex:array [0..2] of Tarrayofstring;
i1,i2,i3:integer;
i,j:integer;
hol:integer;
pls:TD3DXVector3;
szor:TD3DXVector3;
begin
DecimalSeparator:='.';
aminv:=D3DXVector3(1000,1000,1000);
amaxv:=D3DXVector3(-1000,-1000,-1000);
addfiletochecksum('data\hs\'+mit+'.obj');
assignfile(fil,'data\hs\'+mit+'.obj');
reset(fil);
if eof(fil) then
begin
writeln(logfile,'Could not load head item "'+mit+'"');
system.flush(logfile);
exit;
end;
repeat
readln(fil,str);
if str[1]='v' then
begin
case str[2] of
' ':begin
str:=copy(str,3,100);
explode(str,' ',e0);
setlength(tmpv,length(tmpv)+1);
tmpv[high(tmpv)]:=D3DXVector3(-strtofloat(e0[2])*fejvst,strtofloat(e0[1])*fejvst,-strtofloat(e0[0])*fejvst);
d3dxvec3minimize(aminv,aminv,tmpv[high(tmpv)]);
d3dxvec3maximize(amaxv,amaxv,tmpv[high(tmpv)]);
setlength(e0,0);
end;
'n':begin
str:=copy(str,4,100);
explode(str,' ',e0);
setlength(tmpvn,length(tmpvn)+1);
tmpvn[high(tmpvn)]:=D3DXVector3(strtofloat(e0[0]),strtofloat(e0[1]),strtofloat(e0[2]));
setlength(e0,0);
end;
't':begin
str:=copy(str,4,100);
explode(str,' ',e0);
setlength(tmpuv,length(tmpuv)+1);
tmpuv[high(tmpuv)]:=D3DXVector2(strtofloat(e0[0]),strtofloat(e0[1]));
setlength(e0,0);
end;
end;
end
else
if str[1]='f' then
begin
str:=copy(str,3,100);
explode(str,' ',e0);
explode(e0[0],'/',ex[0]);
explode(e0[1],'/',ex[1]);
explode(e0[2],'/',ex[2]);
setlength(osszerakottind,length(osszerakottind)+3);
for i:=0 to 2 do
begin
i1:=strtoint(ex[i][0]);
i2:=strtoint(ex[i][1]);
i3:=strtoint(ex[i][2]);
keymost:=i1+1024*(i2+1024*i3);
hol:=-1;
for j:=0 to high(osszerakottkeys) do
if osszerakottkeys[j]=keymost then begin hol:=j; break; end;
if hol>=0 then
osszerakottind[high(osszerakottind)-i]:=hol
else
begin
setlength(osszerakottkeys,length(osszerakottkeys)+1);
osszerakottkeys[high(osszerakottkeys)]:=keymost;
setlength(osszerakott,length(osszerakottkeys));
with osszerakott[high(osszerakott)] do
begin
position:=tmpv[i1-1];
normal:=tmpvn[i3-1];
u:=tmpuv[i2-1].x;
v:=1-tmpuv[i2-1].y;
end;
osszerakottind[high(osszerakottind)-i]:=high(osszerakott);
end;
end;
end;
until eof(fil);
closefile(fil);
setlength(hatarok,length(hatarok)+1);
with hatarok[high(hatarok)] do
begin
minv:=aminv;
maxv:=amaxv;
vertstart:=length(data);
vertszam:=length(osszerakott);
setlength(data,length(data)+vertszam);
for i:=0 to high(osszerakott) do
data[vertstart+i]:=osszerakott[i];
indstart:=length(inddata);
indszam:=length(osszerakottind);
setlength(inddata,length(inddata)+indszam);
for i:=0 to high(osszerakottind) do