void Trigger::renderObject( ObjectRenderInst *ri,
SceneRenderState *state,
BaseMatInstance *overrideMat )
{
if(overrideMat)
return;
GFXStateBlockDesc desc;
desc.setZReadWrite( true, false );
desc.setBlend( true );
// Trigger polyhedrons are set up with outward facing normals and CCW ordering
// so can't enable backface culling.
desc.setCullMode( GFXCullNone );
GFXTransformSaver saver;
MatrixF mat = getRenderTransform();
mat.scale( getScale() );
GFX->multWorld( mat );
GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->drawPolyhedron( desc, mTriggerPolyhedron, ColorI( 255, 192, 0, 45 ) );
// Render wireframe.
desc.setFillModeWireframe();
drawer->drawPolyhedron( desc, mTriggerPolyhedron, ColorI::BLACK );
}
void LightBase::prepRenderImage( SceneRenderState *state )
{
if ( mIsEnabled && mFlareData )
{
mFlareState.fullBrightness = mBrightness;
mFlareState.scale = mFlareScale;
mFlareState.lightInfo = mLight;
mFlareState.lightMat = getRenderTransform();
mFlareData->prepRender( state, &mFlareState );
}
if ( !state->isDiffusePass() )
return;
const bool isSelectedInEditor = ( gEditingMission && isSelected() );
// If the light is selected or light visualization
// is enabled then register the callback.
if ( smRenderViz || isSelectedInEditor )
{
ObjectRenderInst *ri = state->getRenderPass()->allocInst<ObjectRenderInst>();
ri->renderDelegate.bind( this, &LightBase::_onRenderViz );
ri->type = RenderPassManager::RIT_Editor;
state->getRenderPass()->addInst( ri );
}
}
void Projectile::submitLights( LightManager *lm, bool staticLighting )
{
if ( staticLighting || mHasExploded || !mDataBlock->lightDesc )
return;
mDataBlock->lightDesc->submitLight( &mLightState, getRenderTransform(), lm, this );
}
void SceneSpace::_renderObject( ObjectRenderInst* ri, SceneRenderState* state, BaseMatInstance* overrideMat )
{
if( overrideMat )
return;
if( !mEditorRenderMaterial )
{
// We have no material for rendering so just render
// a plain box.
GFXTransformSaver saver;
MatrixF mat = getRenderTransform();
mat.scale( getScale() );
GFX->multWorld( mat );
GFXStateBlockDesc desc;
desc.setZReadWrite( true, false );
desc.setBlend( true );
desc.setCullMode( GFXCullNone );
GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->drawCube( desc, mObjBox, _getDefaultEditorSolidColor() );
// Render black wireframe.
desc.setFillModeWireframe();
drawer->drawCube( desc, mObjBox, _getDefaultEditorWireframeColor() );
}
else
{
//RDTODO
}
}
void FlyingVehicle::updateEmitter(bool active,F32 dt,ParticleEmitterData *emitter,S32 idx,S32 count)
{
if (!emitter)
return;
for (S32 j = idx; j < idx + count; j++)
if (active) {
if (mDataBlock->jetNode[j] != -1) {
if (!bool(mJetEmitter[j])) {
mJetEmitter[j] = new ParticleEmitter;
mJetEmitter[j]->onNewDataBlock(emitter,false);
mJetEmitter[j]->registerObject();
}
MatrixF mat;
Point3F pos,axis;
mat.mul(getRenderTransform(),
mShapeInstance->mNodeTransforms[mDataBlock->jetNode[j]]);
mat.getColumn(1,&axis);
mat.getColumn(3,&pos);
mJetEmitter[j]->emitParticles(pos,true,axis,getVelocity(),(U32)(dt * 1000));
}
}
else {
for (S32 j = idx; j < idx + count; j++)
if (bool(mJetEmitter[j])) {
mJetEmitter[j]->deleteWhenEmpty();
mJetEmitter[j] = 0;
}
}
}
void TurretShape::getRenderWeaponMountTransform( F32 delta, S32 mountPoint, const MatrixF &xfm, MatrixF *outMat )
{
// Returns mount point to world space transform
if ( mountPoint >= 0 && mountPoint < SceneObject::NumMountPoints) {
S32 ni = mDataBlock->weaponMountNode[mountPoint];
if (ni != -1) {
MatrixF mountTransform = mShapeInstance->mNodeTransforms[ni];
mountTransform.mul( xfm );
const Point3F& scale = getScale();
// The position of the mount point needs to be scaled.
Point3F position = mountTransform.getPosition();
position.convolve( scale );
mountTransform.setPosition( position );
// Also we would like the object to be scaled to the model.
mountTransform.scale( scale );
outMat->mul(getRenderTransform(), mountTransform);
return;
}
}
// Then let SceneObject handle it.
GrandParent::getRenderMountTransform( delta, mountPoint, xfm, outMat );
}
void Projectile::prepBatchRender( SceneRenderState *state )
{
if ( !mProjectileShape )
return;
GFXTransformSaver saver;
// Set up our TS render state.
TSRenderState rdata;
rdata.setSceneState( state );
// We might have some forward lit materials
// so pass down a query to gather lights.
LightQuery query;
query.init( getWorldSphere() );
rdata.setLightQuery( &query );
MatrixF mat = getRenderTransform();
mat.scale( mObjScale );
mat.scale( mDataBlock->scale );
GFX->setWorldMatrix( mat );
mProjectileShape->setDetailFromPosAndScale( state, mat.getPosition(), mObjScale );
mProjectileShape->animate();
mProjectileShape->render( rdata );
}
void Shape3DOverlay::render(RenderArgs* args) {
if (!_renderVisible) {
return; // do nothing if we're not visible
}
float alpha = getAlpha();
xColor color = getColor();
const float MAX_COLOR = 255.0f;
glm::vec4 cubeColor(color.red / MAX_COLOR, color.green / MAX_COLOR, color.blue / MAX_COLOR, alpha);
auto batch = args->_batch;
if (batch) {
auto geometryCache = DependencyManager::get<GeometryCache>();
auto shapePipeline = args->_shapePipeline;
if (!shapePipeline) {
shapePipeline = _isSolid ? geometryCache->getOpaqueShapePipeline() : geometryCache->getWireShapePipeline();
}
batch->setModelTransform(getRenderTransform());
if (_isSolid) {
geometryCache->renderSolidShapeInstance(args, *batch, _shape, cubeColor, shapePipeline);
} else {
geometryCache->renderWireShapeInstance(args, *batch, _shape, cubeColor, shapePipeline);
}
}
}
void TerrainBlock::_renderDebug( ObjectRenderInst *ri,
SceneRenderState *state,
BaseMatInstance *overrideMat )
{
GFXTransformSaver saver;
GFX->multWorld( getRenderTransform() );
for ( U32 i=0; i < mDebugCells.size(); i++ )
mDebugCells[i]->renderBounds();
mDebugCells.clear();
}
void TSStatic::_renderNormals( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat )
{
PROFILE_SCOPE( TSStatic_RenderNormals );
GFXTransformSaver saver;
MatrixF mat = getRenderTransform();
mat.scale( mObjScale );
GFX->multWorld( mat );
S32 dl = mShapeInstance->getCurrentDetail();
mShapeInstance->renderDebugNormals( mRenderNormalScalar, dl );
}
void WaterPlane::setShaderParams( SceneRenderState *state, BaseMatInstance* mat, const WaterMatParams& paramHandles)
{
// Set variables that will be assigned to shader consts within WaterCommon
// before calling Parent::setShaderParams
mUndulateMaxDist = mGridElementSize * mGridSizeMinusOne * 0.5f;
Parent::setShaderParams( state, mat, paramHandles );
// Now set the rest of the shader consts that are either unique to this
// class or that WaterObject leaves to us to handle...
MaterialParameters* matParams = mat->getMaterialParameters();
// set vertex shader constants
//-----------------------------------
matParams->setSafe(paramHandles.mGridElementSizeSC, (F32)mGridElementSize);
//matParams->setSafe( paramHandles.mReflectTexSizeSC, mReflectTexSize );
if ( paramHandles.mModelMatSC->isValid() )
matParams->set(paramHandles.mModelMatSC, getRenderTransform(), GFXSCT_Float4x4);
// set pixel shader constants
//-----------------------------------
ColorF c( mWaterFogData.color );
matParams->setSafe( paramHandles.mBaseColorSC, c );
// By default we need to show a true reflection is fullReflect is enabled and
// we are above water.
F32 reflect = mPlaneReflector.isEnabled() && !isUnderwater( state->getCameraPosition() );
// If we were occluded the last frame a query was fetched ( not necessarily last frame )
// and we weren't updated last frame... we don't have a valid texture to show
// so use the cubemap / fake reflection color this frame.
if ( mPlaneReflector.lastUpdateMs != REFLECTMGR->getLastUpdateMs() && mPlaneReflector.isOccluded() )
reflect = false;
//Point4F reflectParams( getRenderPosition().z, mReflectMinDist, mReflectMaxDist, reflect );
Point4F reflectParams( getRenderPosition().z, 0.0f, 1000.0f, !reflect );
// TODO: This is a hack... why is this broken... check after
// we merge advanced lighting with trunk!
//
reflectParams.z = 0.0f;
matParams->setSafe( paramHandles.mReflectParamsSC, reflectParams );
VectorF reflectNorm( 0, 0, 1 );
matParams->setSafe(paramHandles.mReflectNormalSC, reflectNorm );
}
void TurretShape::getRenderImageTransform(U32 imageSlot,S32 node,MatrixF* mat)
{
// Same as ShapeBase::getRenderImageTransform() other than getRenderWeaponMountTransform() below
// Image transform in world space
MountedImage& image = mMountedImageList[imageSlot];
if (image.dataBlock)
{
if (node != -1)
{
ShapeBaseImageData& data = *image.dataBlock;
U32 shapeIndex = getImageShapeIndex(image);
MatrixF nmat = image.shapeInstance[shapeIndex]->mNodeTransforms[node];
MatrixF mmat;
if ( data.useEyeNode && isFirstPerson() && data.eyeMountNode[shapeIndex] != -1 )
{
MatrixF emat;
getRenderEyeBaseTransform(&emat, mDataBlock->mountedImagesBank);
MatrixF mountTransform = image.shapeInstance[shapeIndex]->mNodeTransforms[data.eyeMountNode[shapeIndex]];
mountTransform.affineInverse();
mmat.mul(emat, mountTransform);
}
else if ( data.useEyeOffset && isFirstPerson() )
{
MatrixF emat;
getRenderEyeTransform(&emat);
mmat.mul(emat,data.eyeOffset);
}
else
{
MatrixF emat;
getRenderWeaponMountTransform( 0.0f, imageSlot, MatrixF::Identity, &emat );
mmat.mul(emat,data.mountTransform[shapeIndex]);
}
mat->mul(mmat, nmat);
}
else
getRenderImageTransform(imageSlot,mat);
}
else
*mat = getRenderTransform();
}
void Projectile::updateSound()
{
if (!mDataBlock->sound)
return;
if ( mHidden && mSound )
mSound->stop();
else if ( !mHidden && mSound )
{
if ( !mSound->isPlaying() )
mSound->play();
mSound->setVelocity( getVelocity() );
mSound->setTransform( getRenderTransform() );
}
}
void MetaShapeRenderer::render( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat )
{
if ( overrideMat )
return;
PROFILE_SCOPE(MetaShapeRenderer_Render);
mPolyList.render();
if ( mVertexBuffer.isNull() )
return;
// Set up a GFX debug event (this helps with debugging rendering events in external tools)
GFXDEBUGEVENT_SCOPE( MetaShapeRenderer_Render, ColorI::RED );
// GFXTransformSaver is a handy helper class that restores
// the current GFX matrices to their original values when
// it goes out of scope at the end of the function
GFXTransformSaver saver;
// Calculate our object to world transform matrix
MatrixF objectToWorld = getRenderTransform();
objectToWorld.scale( getScale() );
// Apply our object transform
GFX->multWorld( objectToWorld );
// Deal with reflect pass otherwise
// set the normal StateBlock
if ( state->isReflectPass() )
GFX->setStateBlock( mReflectSB );
else
GFX->setStateBlock( mNormalSB );
// Set up the "generic" shaders
// These handle rendering on GFX layers that don't support
// fixed function. Otherwise they disable shaders.
GFX->setupGenericShaders( GFXDevice::GSModColorTexture );
// Set the vertex buffer
GFX->setVertexBuffer( mVertexBuffer );
// Draw our triangles
GFX->drawPrimitive( GFXTriangleList, 0, 12 );
}
void LightBase::submitLights( LightManager *lm, bool staticLighting )
{
if ( !mIsEnabled || staticLighting )
return;
if ( mAnimState.active &&
mAnimState.animationPeriod > 0.0f &&
mAnimationData )
{
mAnimState.brightness = mBrightness;
mAnimState.transform = getRenderTransform();
mAnimState.color = mColor;
mAnimationData->animate( mLight, &mAnimState );
}
lm->registerGlobalLight( mLight, this );
}
SceneData WaterPlane::setupSceneGraphInfo( SceneRenderState *state )
{
SceneData sgData;
sgData.lights[0] = LIGHTMGR->getSpecialLight( LightManager::slSunLightType );
// fill in water's transform
sgData.objTrans = &getRenderTransform();
// fog
sgData.setFogParams( state->getSceneManager()->getFogData() );
// misc
sgData.backBuffTex = REFLECTMGR->getRefractTex();
sgData.reflectTex = mPlaneReflector.reflectTex;
sgData.wireframe = GFXDevice::getWireframe() || smWireframe;
return sgData;
}
void Text3DOverlay::render(RenderArgs* args) {
if (!_renderVisible || !getParentVisible()) {
return; // do nothing if we're not visible
}
Q_ASSERT(args->_batch);
auto& batch = *args->_batch;
auto transform = getRenderTransform();
batch.setModelTransform(transform);
glm::u8vec3 backgroundColor = getBackgroundColor();
glm::vec4 quadColor(toGlm(backgroundColor), getBackgroundAlpha());
glm::vec2 dimensions = getDimensions();
glm::vec2 halfDimensions = dimensions * 0.5f;
const float SLIGHTLY_BEHIND = -0.001f;
glm::vec3 topLeft(-halfDimensions.x, -halfDimensions.y, SLIGHTLY_BEHIND);
glm::vec3 bottomRight(halfDimensions.x, halfDimensions.y, SLIGHTLY_BEHIND);
DependencyManager::get<GeometryCache>()->bindSimpleProgram(batch, false, quadColor.a < 1.0f, false, false, false);
DependencyManager::get<GeometryCache>()->renderQuad(batch, topLeft, bottomRight, quadColor, _geometryId);
// Same font properties as textSize()
float maxHeight = (float)_textRenderer->computeExtent("Xy").y * LINE_SCALE_RATIO;
float scaleFactor = (maxHeight / FIXED_FONT_SCALING_RATIO) * _lineHeight;
glm::vec2 clipDimensions((dimensions.x - (_leftMargin + _rightMargin)) / scaleFactor,
(dimensions.y - (_topMargin + _bottomMargin)) / scaleFactor);
transform.postTranslate(glm::vec3(-(halfDimensions.x - _leftMargin),
halfDimensions.y - _topMargin, 0.001f));
transform.setScale(scaleFactor);
batch.setModelTransform(transform);
glm::vec4 textColor = { toGlm(_color), getTextAlpha() };
// FIXME: Factor out textRenderer so that Text3DOverlay overlay parts can be grouped by pipeline for a gpu performance increase.
_textRenderer->draw(batch, 0, 0, getText(), textColor, glm::vec2(-1.0f), true);
}
void TurretShape::getRenderImageTransform( U32 imageSlot, MatrixF* mat, bool noEyeOffset )
{
// Image transform in world space
MountedImage& image = mMountedImageList[imageSlot];
if (image.dataBlock)
{
ShapeBaseImageData& data = *image.dataBlock;
MatrixF nmat;
if ( !noEyeOffset && data.useEyeOffset && isFirstPerson() )
{
getRenderEyeTransform(&nmat);
mat->mul(nmat,data.eyeOffset);
}
else
{
getRenderWeaponMountTransform( 0.0f, imageSlot, MatrixF::Identity, &nmat );
mat->mul(nmat,data.mountTransform[getImageShapeIndex(image)]);
}
}
else
*mat = getRenderTransform();
}
void Projectile::prepBatchRender( SceneState *state )
{
GFXTransformSaver saver;
// Set up our TS render state.
TSRenderState rdata;
rdata.setSceneState( state );
MatrixF mat = getRenderTransform();
mat.scale( mObjScale );
mat.scale( mDataBlock->scale );
GFX->setWorldMatrix( mat );
if(mProjectileShape)
{
AssertFatal(mProjectileShape != NULL,
"Projectile::renderObject: Error, projectile shape should always be present in renderObject");
mProjectileShape->setDetailFromPosAndScale( state, mat.getPosition(), mObjScale );
mProjectileShape->animate();
mProjectileShape->render( rdata );
}
}
//--------------------------------------------------------------------------
bool Projectile::prepRenderImage(SceneState* state, const U32 stateKey,
const U32 /*startZone*/, const bool /*modifyBaseState*/)
{
if (isLastState(state, stateKey))
return false;
setLastState(state, stateKey);
if (mHidden == true || mFadeValue <= (1.0/255.0))
return false;
// This should be sufficient for most objects that don't manage zones, and
// don't need to return a specialized RenderImage...
if (state->isObjectRendered(this))
{
if ( mDataBlock->lightDesc )
{
mDataBlock->lightDesc->prepRender( state, &mLightState, getRenderTransform() );
}
/*
if ( mFlareData )
{
mFlareState.fullBrightness = mDataBlock->lightDesc->mBrightness;
mFlareState.scale = mFlareScale;
mFlareState.lightInfo = mLight;
mFlareState.lightMat = getTransform();
mFlareData->prepRender( state, &mFlareState );
}
*/
prepBatchRender( state );
}
return false;
}
//--------------------------------------------------------------------------
void Projectile::prepRenderImage( SceneRenderState* state )
{
if (mHasExploded || mFadeValue <= (1.0/255.0))
return;
if ( mDataBlock->lightDesc )
{
mDataBlock->lightDesc->prepRender( state, &mLightState, getRenderTransform() );
}
/*
if ( mFlareData )
{
mFlareState.fullBrightness = mDataBlock->lightDesc->mBrightness;
mFlareState.scale = mFlareScale;
mFlareState.lightInfo = mLight;
mFlareState.lightMat = getTransform();
mFlareData->prepRender( state, &mFlareState );
}
*/
prepBatchRender( state );
}
void WaterPlane::innerRender( SceneRenderState *state )
{
GFXDEBUGEVENT_SCOPE( WaterPlane_innerRender, ColorI( 255, 0, 0 ) );
const Point3F &camPosition = state->getCameraPosition();
Point3F rvec, fvec, uvec, pos;
const MatrixF &objMat = getTransform(); //getRenderTransform();
const MatrixF &camMat = state->getCameraTransform();
MatrixF renderMat( true );
camMat.getColumn( 1, &fvec );
uvec.set( 0, 0, 1 );
rvec = mCross( fvec, uvec );
rvec.normalize();
fvec = mCross( uvec, rvec );
pos = camPosition;
pos.z = objMat.getPosition().z;
renderMat.setColumn( 0, rvec );
renderMat.setColumn( 1, fvec );
renderMat.setColumn( 2, uvec );
renderMat.setColumn( 3, pos );
setRenderTransform( renderMat );
// Setup SceneData
SceneData sgData = setupSceneGraphInfo( state );
// set the material
S32 matIdx = getMaterialIndex( camPosition );
if ( !initMaterial( matIdx ) )
return;
BaseMatInstance *mat = mMatInstances[matIdx];
WaterMatParams matParams = mMatParamHandles[matIdx];
// render the geometry
if ( mat )
{
// setup proj/world transform
mMatrixSet->restoreSceneViewProjection();
mMatrixSet->setWorld(getRenderTransform());
setShaderParams( state, mat, matParams );
while( mat->setupPass( state, sgData ) )
{
mat->setSceneInfo(state, sgData);
mat->setTransforms(*mMatrixSet, state, sgData);
setCustomTextures( matIdx, mat->getCurPass(), matParams );
// set vert/prim buffer
GFX->setVertexBuffer( mVertBuff );
GFX->setPrimitiveBuffer( mPrimBuff );
GFX->drawIndexedPrimitive( GFXTriangleList, 0, 0, mVertCount, 0, mPrimCount );
}
}
}
void TurretShape::getCameraTransform(F32* pos,MatrixF* mat)
{
// Returns camera to world space transform
// Handles first person / third person camera position
if (isServerObject() && mShapeInstance)
mShapeInstance->animateNodeSubtrees(true);
if (*pos == 0) {
getRenderEyeTransform(mat);
return;
}
// Get the shape's camera parameters.
F32 min,max;
MatrixF rot;
Point3F offset;
getCameraParameters(&min,&max,&offset,&rot);
// Start with the current eye position
MatrixF eye;
getRenderEyeTransform(&eye);
// Build a transform that points along the eye axis
// but where the Z axis is always up.
{
MatrixF cam(1);
VectorF x,y,z(0,0,1);
eye.getColumn(1, &y);
mCross(y, z, &x);
x.normalize();
mCross(x, y, &z);
z.normalize();
cam.setColumn(0,x);
cam.setColumn(1,y);
cam.setColumn(2,z);
mat->mul(cam,rot);
}
// Camera is positioned straight back along the eye's -Y axis.
// A ray is cast to make sure the camera doesn't go through
// anything solid.
VectorF vp,vec;
vp.x = vp.z = 0;
vp.y = -(max - min) * *pos;
eye.mulV(vp,&vec);
// Use the camera node as the starting position if it exists.
Point3F osp,sp;
if (mDataBlock->cameraNode != -1)
{
mShapeInstance->mNodeTransforms[mDataBlock->cameraNode].getColumn(3,&osp);
getRenderTransform().mulP(osp,&sp);
}
else
eye.getColumn(3,&sp);
// Make sure we don't hit ourself...
disableCollision();
if (isMounted())
getObjectMount()->disableCollision();
// Cast the ray into the container database to see if we're going
// to hit anything.
RayInfo collision;
Point3F ep = sp + vec + offset;
if (mContainer->castRay(sp, ep,
~(WaterObjectType | GameBaseObjectType | DefaultObjectType | sTriggerMask),
&collision) == true) {
// Shift the collision point back a little to try and
// avoid clipping against the front camera plane.
F32 t = collision.t - (-mDot(vec, collision.normal) / vec.len()) * 0.1;
if (t > 0.0f)
ep = sp + offset + (vec * t);
else
eye.getColumn(3,&ep);
}
mat->setColumn(3,ep);
// Re-enable our collision.
if (isMounted())
getObjectMount()->enableCollision();
enableCollision();
// Apply Camera FX.
mat->mul( gCamFXMgr.getTrans() );
}
void TSStatic::prepRenderImage( SceneRenderState* state )
{
if( !mShapeInstance )
return;
Point3F cameraOffset;
getRenderTransform().getColumn(3,&cameraOffset);
cameraOffset -= state->getDiffuseCameraPosition();
F32 dist = cameraOffset.len();
if (dist < 0.01f)
dist = 0.01f;
F32 invScale = (1.0f/getMax(getMax(mObjScale.x,mObjScale.y),mObjScale.z));
if ( mForceDetail == -1 )
mShapeInstance->setDetailFromDistance( state, dist * invScale );
else
mShapeInstance->setCurrentDetail( mForceDetail );
if ( mShapeInstance->getCurrentDetail() < 0 )
return;
GFXTransformSaver saver;
// Set up our TS render state.
TSRenderState rdata;
rdata.setSceneState( state );
rdata.setFadeOverride( 1.0f );
rdata.setOriginSort( mUseOriginSort );
// If we have submesh culling enabled then prepare
// the object space frustum to pass to the shape.
Frustum culler;
if ( mMeshCulling )
{
culler = state->getFrustum();
MatrixF xfm( true );
xfm.scale( Point3F::One / getScale() );
xfm.mul( getRenderWorldTransform() );
xfm.mul( culler.getTransform() );
culler.setTransform( xfm );
rdata.setCuller( &culler );
}
// We might have some forward lit materials
// so pass down a query to gather lights.
LightQuery query;
query.init( getWorldSphere() );
rdata.setLightQuery( &query );
MatrixF mat = getRenderTransform();
mat.scale( mObjScale );
GFX->setWorldMatrix( mat );
mShapeInstance->animate();
mShapeInstance->render( rdata );
if ( mRenderNormalScalar > 0 )
{
ObjectRenderInst *ri = state->getRenderPass()->allocInst<ObjectRenderInst>();
ri->renderDelegate.bind( this, &TSStatic::_renderNormals );
ri->type = RenderPassManager::RIT_Editor;
state->getRenderPass()->addInst( ri );
}
}
void ProximityMine::processTick( const Move* move )
{
Parent::processTick( move );
// Process state machine
mStateTimeout -= TickSec;
State lastState = NumStates;;
while ( mState != lastState )
{
lastState = mState;
switch ( mState )
{
case Thrown:
if ( mAtRest )
{
mState = Deployed;
mStateTimeout = mDataBlock->armingDelay;
// Get deployed position if mine was not stuck to another surface
if ( mStickyCollisionPos.isZero() )
{
mObjToWorld.getColumn( 2, &mStickyCollisionNormal );
mObjToWorld.getColumn( 3, &mStickyCollisionPos );
}
setDeployedPos( mStickyCollisionPos, mStickyCollisionNormal );
if ( mDataBlock->armingSequence != -1 )
{
mAnimThread = mShapeInstance->addThread();
mShapeInstance->setSequence( mAnimThread, mDataBlock->armingSequence, 0.0f );
}
if ( mDataBlock->armingSound )
SFX->playOnce( mDataBlock->armingSound, &getRenderTransform() );
}
break;
case Deployed:
// Timeout into Armed state
if ( mStateTimeout <= 0 )
{
mState = Armed;
mStateTimeout = mDataBlock->autoTriggerDelay ? mDataBlock->autoTriggerDelay : F32_MAX;
}
break;
case Armed:
{
// Check for objects within the trigger area
Box3F triggerBox( mDataBlock->triggerRadius * 2 );
triggerBox.setCenter( getTransform().getPosition() );
SimpleQueryList sql;
getContainer()->findObjects( triggerBox, sTriggerCollisionMask,
SimpleQueryList::insertionCallback, &sql );
for ( int i = 0; i < sql.mList.size(); i++ )
{
// Detect movement in the trigger area
if ( ( sql.mList[i] == mOwner && !mDataBlock->triggerOnOwner ) ||
sql.mList[i]->getVelocity().len() < mDataBlock->triggerSpeed )
continue;
// Mine has been triggered
mShapeInstance->destroyThread( mAnimThread );
mAnimThread = NULL;
mState = Triggered;
mStateTimeout = mDataBlock->triggerDelay;
if ( mDataBlock->triggerSequence != -1 )
{
mAnimThread = mShapeInstance->addThread();
mShapeInstance->setSequence( mAnimThread, mDataBlock->triggerSequence, 0.0f );
}
if ( mDataBlock->triggerSound )
SFX->playOnce( mDataBlock->triggerSound, &getRenderTransform() );
if ( isServerObject() )
mDataBlock->onTriggered_callback( this, sql.mList[0] );
}
break;
}
case Triggered:
// Timeout into exploded state
if ( mStateTimeout <= 0 )
{
explode();
}
break;
case Exploded:
// Mine's delete themselves on the server after exploding
if ( isServerObject() && ( mStateTimeout <= 0 ) )
{
deleteObject();
return;
}
break;
}
}
}
void RenderMeshExample::prepRenderImage( SceneRenderState *state )
{
// Do a little prep work if needed
if ( mVertexBuffer.isNull() )
createGeometry();
// If we have no material then skip out.
if ( !mMaterialInst )
return;
// If we don't have a material instance after the override then
// we can skip rendering all together.
BaseMatInstance *matInst = state->getOverrideMaterial( mMaterialInst );
if ( !matInst )
return;
// Get a handy pointer to our RenderPassmanager
RenderPassManager *renderPass = state->getRenderPass();
// Allocate an MeshRenderInst so that we can submit it to the RenderPassManager
MeshRenderInst *ri = renderPass->allocInst<MeshRenderInst>();
// Set our RenderInst as a standard mesh render
ri->type = RenderPassManager::RIT_Mesh;
// Calculate our sorting point
if ( state )
{
// Calculate our sort point manually.
const Box3F& rBox = getRenderWorldBox();
ri->sortDistSq = rBox.getSqDistanceToPoint( state->getCameraPosition() );
}
else
ri->sortDistSq = 0.0f;
// Set up our transforms
MatrixF objectToWorld = getRenderTransform();
objectToWorld.scale( getScale() );
ri->objectToWorld = renderPass->allocUniqueXform( objectToWorld );
ri->worldToCamera = renderPass->allocSharedXform(RenderPassManager::View);
ri->projection = renderPass->allocSharedXform(RenderPassManager::Projection);
// If our material needs lights then fill the RIs
// light vector with the best lights.
if ( matInst->isForwardLit() )
{
LightQuery query;
query.init( getWorldSphere() );
query.getLights( ri->lights, 8 );
}
// Make sure we have an up-to-date backbuffer in case
// our Material would like to make use of it
// NOTICE: SFXBB is removed and refraction is disabled!
//ri->backBuffTex = GFX->getSfxBackBuffer();
// Set our Material
ri->matInst = matInst;
// Set up our vertex buffer and primitive buffer
ri->vertBuff = &mVertexBuffer;
ri->primBuff = &mPrimitiveBuffer;
ri->prim = renderPass->allocPrim();
ri->prim->type = GFXTriangleList;
ri->prim->minIndex = 0;
ri->prim->startIndex = 0;
ri->prim->numPrimitives = 12;
ri->prim->startVertex = 0;
ri->prim->numVertices = 36;
// We sort by the material then vertex buffer
ri->defaultKey = matInst->getStateHint();
ri->defaultKey2 = (U32)ri->vertBuff; // Not 64bit safe!
// Submit our RenderInst to the RenderPassManager
state->getRenderPass()->addInst( ri );
}
void TerrainBlock::_renderBlock( SceneRenderState *state )
{
PROFILE_SCOPE( TerrainBlock_RenderBlock );
// Prevent rendering shadows if feature is disabled
if ( !mCastShadows && state->isShadowPass() )
return;
MatrixF worldViewXfm = state->getWorldViewMatrix();
worldViewXfm.mul( getRenderTransform() );
MatrixF worldViewProjXfm = state->getProjectionMatrix();
worldViewProjXfm.mul( worldViewXfm );
const MatrixF &objectXfm = getRenderWorldTransform();
Point3F objCamPos = state->getDiffuseCameraPosition();
objectXfm.mulP( objCamPos );
// Get the shadow material.
if ( !mDefaultMatInst )
mDefaultMatInst = TerrainCellMaterial::getShadowMat();
// Make sure we have a base material.
if ( !mBaseMaterial )
{
mBaseMaterial = new TerrainCellMaterial();
mBaseMaterial->init( this, 0, false, false, true );
}
// Did the detail layers change?
if ( mDetailsDirty )
{
_updateMaterials();
mDetailsDirty = false;
}
// If the layer texture has been cleared or is
// dirty then update it.
if ( mLayerTex.isNull() || mLayerTexDirty )
_updateLayerTexture();
// If the layer texture is dirty or we lost the base
// texture then regenerate it.
if ( mLayerTexDirty || mBaseTex.isNull() )
{
_updateBaseTexture( false );
mLayerTexDirty = false;
}
static Vector<TerrCell*> renderCells;
renderCells.clear();
mCell->cullCells( state,
objCamPos,
&renderCells );
RenderPassManager *renderPass = state->getRenderPass();
MatrixF *riObjectToWorldXfm = renderPass->allocUniqueXform( getRenderTransform() );
const bool isColorDrawPass = state->isDiffusePass() || state->isReflectPass();
// This is here for shadows mostly... it allows the
// proper shadow material to be generated.
BaseMatInstance *defaultMatInst = state->getOverrideMaterial( mDefaultMatInst );
// Only pass and use the light manager if this is not a shadow pass.
LightManager *lm = NULL;
if ( isColorDrawPass )
lm = LIGHTMGR;
for ( U32 i=0; i < renderCells.size(); i++ )
{
TerrCell *cell = renderCells[i];
// Ok this cell is fit to render.
TerrainRenderInst *inst = renderPass->allocInst<TerrainRenderInst>();
// Setup lights for this cell.
if ( lm )
{
SphereF bounds = cell->getSphereBounds();
getRenderTransform().mulP( bounds.center );
LightQuery query;
query.init( bounds );
query.getLights( inst->lights, 8 );
}
GFXVertexBufferHandleBase vertBuff;
GFXPrimitiveBufferHandle primBuff;
cell->getRenderPrimitive( &inst->prim, &vertBuff, &primBuff );
inst->mat = defaultMatInst;
inst->vertBuff = vertBuff.getPointer();
if ( primBuff.isValid() )
{
// Use the cell's custom primitive buffer
inst->primBuff = primBuff.getPointer();
}
else
{
// Use the standard primitive buffer for this cell
inst->primBuff = mPrimBuffer.getPointer();
}
inst->objectToWorldXfm = riObjectToWorldXfm;
// If we're not drawing to the shadow map then we need
// to include the normal rendering materials.
if ( isColorDrawPass )
{
const SphereF &bounds = cell->getSphereBounds();
F32 sqDist = ( bounds.center - objCamPos ).lenSquared();
F32 radiusSq = mSquared( ( mMaxDetailDistance + bounds.radius ) * smDetailScale );
// If this cell is near enough to get detail textures then
// use the full detail mapping material. Else we use the
// simple base only material.
if ( !state->isReflectPass() && sqDist < radiusSq )
inst->cellMat = cell->getMaterial();
else if ( state->isReflectPass() )
inst->cellMat = mBaseMaterial->getReflectMat();
else
inst->cellMat = mBaseMaterial;
}
inst->defaultKey = (U32)cell->getMaterials();
// Submit it for rendering.
renderPass->addInst( inst );
}
// Trigger the debug rendering.
if ( state->isDiffusePass() &&
!renderCells.empty() &&
smDebugRender )
{
// Store the render cells for later.
mDebugCells = renderCells;
ObjectRenderInst *ri = state->getRenderPass()->allocInst<ObjectRenderInst>();
ri->renderDelegate.bind( this, &TerrainBlock::_renderDebug );
ri->type = RenderPassManager::RIT_Editor;
state->getRenderPass()->addInst( ri );
}
}
void ConvexShape::prepRenderImage( SceneRenderState *state )
{
/*
if ( state->isDiffusePass() )
{
ObjectRenderInst *ri2 = state->getRenderPass()->allocInst<ObjectRenderInst>();
ri2->renderDelegate.bind( this, &ConvexShape::_renderDebug );
ri2->type = RenderPassManager::RIT_Editor;
state->getRenderPass()->addInst( ri2 );
}
*/
if ( mVertexBuffer.isNull() )
return;
// If we don't have a material instance after the override then
// we can skip rendering all together.
BaseMatInstance *matInst = state->getOverrideMaterial( mMaterialInst ? mMaterialInst : MATMGR->getWarningMatInstance() );
if ( !matInst )
return;
// Get a handy pointer to our RenderPassmanager
RenderPassManager *renderPass = state->getRenderPass();
// Allocate an MeshRenderInst so that we can submit it to the RenderPassManager
MeshRenderInst *ri = renderPass->allocInst<MeshRenderInst>();
// Set our RenderInst as a standard mesh render
ri->type = RenderPassManager::RIT_Mesh;
// Calculate our sorting point
if ( state )
{
// Calculate our sort point manually.
const Box3F& rBox = getRenderWorldBox();
ri->sortDistSq = rBox.getSqDistanceToPoint( state->getCameraPosition() );
}
else
ri->sortDistSq = 0.0f;
// Set up our transforms
MatrixF objectToWorld = getRenderTransform();
objectToWorld.scale( getScale() );
ri->objectToWorld = renderPass->allocUniqueXform( objectToWorld );
ri->worldToCamera = renderPass->allocSharedXform(RenderPassManager::View);
ri->projection = renderPass->allocSharedXform(RenderPassManager::Projection);
// If we need lights then set them up.
if ( matInst->isForwardLit() )
{
LightQuery query;
query.init( getWorldSphere() );
query.getLights( ri->lights, 8 );
}
// Make sure we have an up-to-date backbuffer in case
// our Material would like to make use of it
// NOTICE: SFXBB is removed and refraction is disabled!
//ri->backBuffTex = GFX->getSfxBackBuffer();
// Set our Material
ri->matInst = matInst;
if ( matInst->getMaterial()->isTranslucent() )
{
ri->translucentSort = true;
ri->type = RenderPassManager::RIT_Translucent;
}
// Set up our vertex buffer and primitive buffer
ri->vertBuff = &mVertexBuffer;
ri->primBuff = &mPrimitiveBuffer;
ri->prim = renderPass->allocPrim();
ri->prim->type = GFXTriangleList;
ri->prim->minIndex = 0;
ri->prim->startIndex = 0;
ri->prim->numPrimitives = mPrimCount;
ri->prim->startVertex = 0;
ri->prim->numVertices = mVertCount;
// We sort by the material then vertex buffer.
ri->defaultKey = matInst->getStateHint();
ri->defaultKey2 = (U32)ri->vertBuff; // Not 64bit safe!
// Submit our RenderInst to the RenderPassManager
state->getRenderPass()->addInst( ri );
}
void ConvexShape::_renderDebug( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *mat )
{
GFXDrawUtil *drawer = GFX->getDrawUtil();
GFX->setTexture( 0, NULL );
// Render world box.
if ( false )
{
Box3F wbox( mWorldBox );
//if ( getServerObject() )
// Box3F wbox = static_cast<ConvexShape*>( getServerObject() )->mWorldBox;
GFXStateBlockDesc desc;
desc.setCullMode( GFXCullNone );
desc.setFillModeWireframe();
drawer->drawCube( desc, wbox, ColorI::RED );
}
const Vector< Point3F > &pointList = mGeometry.points;
const Vector< ConvexShape::Face > &faceList = mGeometry.faces;
// Render Edges.
if ( false )
{
GFXTransformSaver saver;
//GFXFrustumSaver fsaver;
MatrixF xfm( getRenderTransform() );
xfm.scale( getScale() );
GFX->multWorld( xfm );
GFXStateBlockDesc desc;
desc.setZReadWrite( true, false );
desc.setBlend( true );
GFX->setStateBlockByDesc( desc );
//MathUtils::getZBiasProjectionMatrix( 0.01f, state->getFrustum(), )
const Point3F &camFvec = state->getCameraTransform().getForwardVector();
for ( S32 i = 0; i < faceList.size(); i++ )
{
const ConvexShape::Face &face = faceList[i];
const Vector< ConvexShape::Edge > &edgeList = face.edges;
const Vector< U32 > &facePntList = face.points;
PrimBuild::begin( GFXLineList, edgeList.size() * 2 );
PrimBuild::color( ColorI::WHITE * 0.8f );
for ( S32 j = 0; j < edgeList.size(); j++ )
{
PrimBuild::vertex3fv( pointList[ facePntList[ edgeList[j].p0 ] ] - camFvec * 0.001f );
PrimBuild::vertex3fv( pointList[ facePntList[ edgeList[j].p1 ] ] - camFvec * 0.001f );
}
PrimBuild::end();
}
}
ColorI faceColorsx[4] =
{
ColorI( 255, 0, 0 ),
ColorI( 0, 255, 0 ),
ColorI( 0, 0, 255 ),
ColorI( 255, 0, 255 )
};
MatrixF objToWorld( mObjToWorld );
objToWorld.scale( mObjScale );
// Render faces centers/colors.
if ( false )
{
GFXStateBlockDesc desc;
desc.setCullMode( GFXCullNone );
Point3F size( 0.1f );
for ( S32 i = 0; i < faceList.size(); i++ )
{
ColorI color = faceColorsx[ i % 4 ];
S32 div = ( i / 4 ) * 4;
if ( div > 0 )
color /= div;
color.alpha = 255;
Point3F pnt;
objToWorld.mulP( faceList[i].centroid, &pnt );
drawer->drawCube( desc, size, pnt, color, NULL );
}
}
// Render winding order.
if ( false )
{
GFXStateBlockDesc desc;
desc.setCullMode( GFXCullNone );
desc.setZReadWrite( true, false );
GFX->setStateBlockByDesc( desc );
U32 pointCount = 0;
for ( S32 i = 0; i < faceList.size(); i++ )
pointCount += faceList[i].winding.size();
PrimBuild::begin( GFXLineList, pointCount * 2 );
for ( S32 i = 0; i < faceList.size(); i++ )
{
for ( S32 j = 0; j < faceList[i].winding.size(); j++ )
{
Point3F p0 = pointList[ faceList[i].points[ faceList[i].winding[j] ] ];
Point3F p1 = p0 + mSurfaces[ faceList[i].id ].getUpVector() * 0.75f * ( Point3F::One / mObjScale );
objToWorld.mulP( p0 );
objToWorld.mulP( p1 );
ColorI color = faceColorsx[ j % 4 ];
S32 div = ( j / 4 ) * 4;
if ( div > 0 )
color /= div;
color.alpha = 255;
PrimBuild::color( color );
PrimBuild::vertex3fv( p0 );
PrimBuild::color( color );
PrimBuild::vertex3fv( p1 );
}
}
PrimBuild::end();
}
// Render Points.
if ( false )
{
/*
GFXTransformSaver saver;
MatrixF xfm( getRenderTransform() );
xfm.scale( getScale() );
GFX->multWorld( xfm );
GFXStateBlockDesc desc;
Point3F size( 0.05f );
*/
}
// Render surface transforms.
if ( false )
{
GFXStateBlockDesc desc;
desc.setBlend( false );
desc.setZReadWrite( true, true );
Point3F scale(mNormalLength);
for ( S32 i = 0; i < mSurfaces.size(); i++ )
{
MatrixF objToWorld( mObjToWorld );
objToWorld.scale( mObjScale );
MatrixF renderMat;
renderMat.mul( objToWorld, mSurfaces[i] );
renderMat.setPosition( renderMat.getPosition() + renderMat.getUpVector() * 0.001f );
drawer->drawTransform( desc, renderMat, &scale, NULL );
}
}
}
void Image3DOverlay::render(RenderArgs* args) {
if (!_renderVisible || !getParentVisible() || !_texture || !_texture->isLoaded()) {
return;
}
// Once the texture has loaded, check if we need to update the render item because of transparency
if (!_textureIsLoaded && _texture && _texture->getGPUTexture()) {
_textureIsLoaded = true;
bool prevAlphaTexture = _alphaTexture;
_alphaTexture = _texture->getGPUTexture()->getUsage().isAlpha();
if (_alphaTexture != prevAlphaTexture) {
auto itemID = getRenderItemID();
if (render::Item::isValidID(itemID)) {
render::ScenePointer scene = AbstractViewStateInterface::instance()->getMain3DScene();
render::Transaction transaction;
transaction.updateItem(itemID);
scene->enqueueTransaction(transaction);
}
}
}
Q_ASSERT(args->_batch);
gpu::Batch* batch = args->_batch;
float imageWidth = _texture->getWidth();
float imageHeight = _texture->getHeight();
QRect fromImage;
if (_fromImage.isNull()) {
fromImage.setX(0);
fromImage.setY(0);
fromImage.setWidth(imageWidth);
fromImage.setHeight(imageHeight);
} else {
float scaleX = imageWidth / _texture->getOriginalWidth();
float scaleY = imageHeight / _texture->getOriginalHeight();
fromImage.setX(scaleX * _fromImage.x());
fromImage.setY(scaleY * _fromImage.y());
fromImage.setWidth(scaleX * _fromImage.width());
fromImage.setHeight(scaleY * _fromImage.height());
}
float maxSize = glm::max(fromImage.width(), fromImage.height());
float x = _keepAspectRatio ? fromImage.width() / (2.0f * maxSize) : 0.5f;
float y = _keepAspectRatio ? -fromImage.height() / (2.0f * maxSize) : -0.5f;
glm::vec2 topLeft(-x, -y);
glm::vec2 bottomRight(x, y);
glm::vec2 texCoordTopLeft((fromImage.x() + 0.5f) / imageWidth, (fromImage.y() + 0.5f) / imageHeight);
glm::vec2 texCoordBottomRight((fromImage.x() + fromImage.width() - 0.5f) / imageWidth,
(fromImage.y() + fromImage.height() - 0.5f) / imageHeight);
float alpha = getAlpha();
glm::u8vec3 color = getColor();
glm::vec4 imageColor(toGlm(color), alpha);
batch->setModelTransform(getRenderTransform());
batch->setResourceTexture(0, _texture->getGPUTexture());
DependencyManager::get<GeometryCache>()->renderQuad(
*batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight,
imageColor, _geometryId
);
batch->setResourceTexture(0, nullptr); // restore default white color after me
}
