// This method is called to reset the texmap back to its default values.
void Water::Init() {
// Reset the XYZGen or allocate a new one
if (xyzGen)
xyzGen->Reset();
else
ReplaceReference(0, GetNewDefaultXYZGen());
// This replaces the reference to the previous parameter block with
// a new one. Note that the previous one is automatically deleted
// because when the last reference to an item is deleted, MAX deletes
// the item itself.
// ReplaceReference(1, CreateParameterBlock(pbdesc,
// PB_LENGTH, WATER_PB_VERSION));
// if (paramDlg)
// paramDlg->pmap->SetParamBlock(pblock);
// Set the inital parameters
SetColor(0, DEFAULT_COLOR1, TimeValue(0));
SetColor(1, DEFAULT_COLOR2, TimeValue(0));
SetRandSeed(0x75cf);
SetNum(DEFAULT_NUM_WAVESETS, TimeValue(0));
RegisterDistanceDefault(_T("Wave Params"), _T("Size"), DEFAULT_WAVE_RADIUS, IN_TO_M(DEFAULT_WAVE_RADIUS));
float size = GetDistanceDefault(_T("Wave Params"), _T("Size"));
SetSize(size, TimeValue(0));
RegisterDistanceDefault(_T("Wave Params"), _T("Len Min"), DEFAULT_WAVE_LEN_MIN, IN_TO_M(DEFAULT_WAVE_LEN_MIN));
float lenMin = GetDistanceDefault(_T("Wave Params"), _T("Len Min"));
SetLenMin(lenMin, TimeValue(0));
RegisterDistanceDefault(_T("Wave Params"), _T("Len Max"), DEFAULT_WAVE_LEN_MAX, IN_TO_M(DEFAULT_WAVE_LEN_MAX));
float lenMax = GetDistanceDefault(_T("Wave Params"), _T("Len Max"));
SetLenMax(lenMax, TimeValue(0));
SetAmp(1.0f, TimeValue(0));
SetPhase(0.0f, TimeValue(0));
ReInit();
type = 0;
// Set the validity interval of the texture to empty
texValidity.SetEmpty();
}
void init() {
SetRandSeed((unsigned int)time(0));
int nSample=2500;
matSampler=new MultiJittered(nSample,1024,1);
emiMat=new Emissive();
emiMat->ls=40.0;
planeMat=new Matte();
planeMat->diffuseBRDF->setSampler(matSampler);
COLOR3D color(0.9,0.9,0.9);
planeMat->setCd(color);
planeMat->setKd(0.75);
redMat=new Matte();
redMat->diffuseBRDF->setSampler(matSampler);
color.g=0.1; color.b=0.1;
redMat->setCd(color);
redMat->setKd(0.75);
greenMat=new Matte();
greenMat->diffuseBRDF->setSampler(matSampler);
color.r=0.1; color.g=0.9; color.b=0.1;
greenMat->setCd(color);
greenMat->setKd(0.75);
sphereMat=new Matte();
sphereMat->diffuseBRDF->setSampler(matSampler);
COLOR3D sphereColor(0.9,0.9,0.2);
sphereMat->setCd(sphereColor);
sphereMat->setKd(0.75);
InitWorld();
world->nSamples=nSample;
world->maxDepth=5;
RayCast* tracer=new RayCast();
world->setTracer(tracer);
delete tracer;
VECTOR3D eye(0,-50,400),dir(0,0,-1);
camera=new Camera(eye,dir,0);
VECTOR3D pos(-50,250,0),va(0,0,-100),vb(100,0,0);
Rect* lightRec=new Rect(pos,va,vb);
lightRec->setMaterial(emiMat);
lightRec->setSampler(matSampler);
world->addObject(lightRec);
AreaLight* light=new AreaLight();
light->setObject(lightRec);
world->addLight(light);
pos.x=-200; pos.y=-200; pos.z=-200; va.z=350,vb.x=400;
Rect* ground=new Rect(pos,va,vb);
ground->setMaterial(planeMat);
world->addObject(ground);
pos.x=-200; pos.y=250; pos.z=150; va.z=-350,vb.x=400;
Rect* top=new Rect(pos,va,vb);
top->setMaterial(planeMat);
world->addObject(top);
pos.x=-200; pos.y=-200; pos.z=-200; va.x=400; va.y=0; va.z=0; vb.x=0; vb.y=450; vb.z=0;
Rect* far=new Rect(pos,va,vb);
far->setMaterial(planeMat);
world->addObject(far);
pos.x=-200; pos.y=-200; pos.z=150; va.x=0; va.y=0; va.z=-350; vb.x=0; vb.y=450; vb.z=0;
Rect* left=new Rect(pos,va,vb);
left->setMaterial(redMat);
world->addObject(left);
pos.x=200; pos.y=-200; pos.z=-200; va.x=0; va.y=0; va.z=350; vb.x=0; vb.y=450; vb.z=0;
Rect* right=new Rect(pos,va,vb);
right->setMaterial(greenMat);
world->addObject(right);
pos.x=100; pos.y=-150; pos.z=-50;
Sphere* sphere=new Sphere(pos,50);
sphere->setMaterial(sphereMat);
world->addObject(sphere);
}
