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Merge pull request #670 from Fire-Head/miami

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Miami Shadows
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aap 2020-08-07 10:18:35 +02:00 • committed by GitHub
commit 40185161b8
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19 changed files with 2282 additions and 369 deletions
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119
src/rw/RwHelper.cpp
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@ -399,6 +399,125 @@ RenderSkeleton(RpHAnimHierarchy *hier)
}
#endif
RwBool Im2DRenderQuad(RwReal x1, RwReal y1, RwReal x2, RwReal y2, RwReal z, RwReal recipCamZ, RwReal uvOffset)
{
RwIm2DVertex vx[4];
/*
* Render an opaque white 2D quad at the given coordinates and
* spanning a whole texture.
*/
RwIm2DVertexSetScreenX(&vx[0], x1);
RwIm2DVertexSetScreenY(&vx[0], y1);
RwIm2DVertexSetScreenZ(&vx[0], z);
RwIm2DVertexSetIntRGBA(&vx[0], 255, 255, 255, 255);
RwIm2DVertexSetRecipCameraZ(&vx[0], recipCamZ);
RwIm2DVertexSetU(&vx[0], uvOffset, recipCamZ);
RwIm2DVertexSetV(&vx[0], uvOffset, recipCamZ);
RwIm2DVertexSetScreenX(&vx[1], x1);
RwIm2DVertexSetScreenY(&vx[1], y2);
RwIm2DVertexSetScreenZ(&vx[1], z);
RwIm2DVertexSetIntRGBA(&vx[1], 255, 255, 255, 255);
RwIm2DVertexSetRecipCameraZ(&vx[1], recipCamZ);
RwIm2DVertexSetU(&vx[1], uvOffset, recipCamZ);
RwIm2DVertexSetV(&vx[1], 1.0f + uvOffset, recipCamZ);
RwIm2DVertexSetScreenX(&vx[2], x2);
RwIm2DVertexSetScreenY(&vx[2], y1);
RwIm2DVertexSetScreenZ(&vx[2], z);
RwIm2DVertexSetIntRGBA(&vx[2], 255, 255, 255, 255);
RwIm2DVertexSetRecipCameraZ(&vx[2], recipCamZ);
RwIm2DVertexSetU(&vx[2], 1.0f + uvOffset, recipCamZ);
RwIm2DVertexSetV(&vx[2], uvOffset, recipCamZ);
RwIm2DVertexSetScreenX(&vx[3], x2);
RwIm2DVertexSetScreenY(&vx[3], y2);
RwIm2DVertexSetScreenZ(&vx[3], z);
RwIm2DVertexSetIntRGBA(&vx[3], 255, 255, 255, 255);
RwIm2DVertexSetRecipCameraZ(&vx[3], recipCamZ);
RwIm2DVertexSetU(&vx[3], 1.0f + uvOffset, recipCamZ);
RwIm2DVertexSetV(&vx[3], 1.0f + uvOffset, recipCamZ);
RwIm2DRenderPrimitive(rwPRIMTYPETRISTRIP, vx, 4);
return TRUE;
}
bool b_cbsUseLTM = true;
RpAtomic *cbsCalcMeanBSphereRadiusCB(RpAtomic *atomic, void *data)
{
RwV3d atomicPos;
if ( b_cbsUseLTM )
RwV3dTransformPoints(&atomicPos, &RpAtomicGetBoundingSphere(atomic)->center, 1, RwFrameGetLTM(RpClumpGetFrame(atomic->clump)));
else
RwV3dTransformPoints(&atomicPos, &RpAtomicGetBoundingSphere(atomic)->center, 1, RwFrameGetMatrix(RpClumpGetFrame(atomic->clump)));
RwV3d temp;
RwV3dSub(&temp, &atomicPos, &((RwSphere *)data)->center);
RwReal radius = RwV3dLength(&temp) + RpAtomicGetBoundingSphere(atomic)->radius;
if ( ((RwSphere *)data)->radius < radius )
((RwSphere *)data)->radius = radius;
return atomic;
}
RpAtomic *cbsCalcMeanBSphereCenterCB(RpAtomic *atomic, void *data)
{
RwV3d atomicPos;
if ( b_cbsUseLTM )
RwV3dTransformPoints(&atomicPos, &RpAtomicGetBoundingSphere(atomic)->center, 1, RwFrameGetLTM(RpClumpGetFrame(atomic->clump)));
else
RwV3dTransformPoints(&atomicPos, &RpAtomicGetBoundingSphere(atomic)->center, 1, RwFrameGetMatrix(RpClumpGetFrame(atomic->clump)));
RwV3dAdd(&((RwSphere *)data)->center, &((RwSphere *)data)->center, &atomicPos);
return atomic;
}
RpClump *RpClumpGetBoundingSphere(RpClump *clump, RwSphere *sphere, bool useLTM)
{
RwMatrix matrix;
RwSphere result = { 0.0f, 0.0f, 0.0f, 0.0f };
b_cbsUseLTM = useLTM;
if ( clump == nil || sphere == nil )
return nil;
sphere->radius = 0.0f;
sphere->center.x = 0.0f;
sphere->center.y = 0.0f;
sphere->center.z = 0.0f;
RwInt32 numAtomics = RpClumpGetNumAtomics(clump);
if ( numAtomics < 1.0f )
return nil;
RpClumpForAllAtomics(clump, cbsCalcMeanBSphereCenterCB, &result);
RwV3dScale(&result.center, &result.center, 1.0f/numAtomics);
RpClumpForAllAtomics(clump, cbsCalcMeanBSphereRadiusCB, &result);
if ( b_cbsUseLTM )
RwMatrixInvert(&matrix, RwFrameGetLTM(RpClumpGetFrame(clump)));
else
RwMatrixInvert(&matrix, RwFrameGetMatrix(RpClumpGetFrame(clump)));
RwV3dTransformPoints(&result.center, &result.center, 1, &matrix);
*sphere = result;
return clump;
}
void
CameraSize(RwCamera * camera, RwRect * rect,
RwReal viewWindow, RwReal aspectRatio)