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Box and Ellipse mask nodes will now output shape

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even if nothing is attached to input.

They'll use black image with render resolution
as a background if nothing is attached to mask input.

Was a request from 4K ToS project.
This commit is contained in:
Sergey Sharybin
2013-04-02 17:56:41 +00:00
parent f7efb51054
commit ed792b5de0
2 changed files with 75 additions and 4 deletions
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39
source/blender/compositor/nodes/COM_BoxMaskNode.cpp
View File

@@ -24,6 +24,9 @@
#include "COM_BoxMaskOperation.h"
#include "COM_ExecutionSystem.h"
#include "COM_SetValueOperation.h"
#include "COM_ScaleOperation.h"
BoxMaskNode::BoxMaskNode(bNode *editorNode) : Node(editorNode)
{
/* pass */
@@ -34,9 +37,41 @@ void BoxMaskNode::convertToOperations(ExecutionSystem *graph, CompositorContext
BoxMaskOperation *operation;
operation = new BoxMaskOperation();
operation->setData((NodeBoxMask *)this->getbNode()->storage);
this->getInputSocket(0)->relinkConnections(operation->getInputSocket(0), 0, graph);
InputSocket *inputSocket = this->getInputSocket(0);
OutputSocket *outputSocket = this->getOutputSocket(0);
if (inputSocket->isConnected()) {
inputSocket->relinkConnections(operation->getInputSocket(0), 0, graph);
outputSocket->relinkConnections(operation->getOutputSocket());
}
else {
/* Value operation to produce original transparent image */
SetValueOperation *valueOperation = new SetValueOperation();
valueOperation->setValue(0.0f);
graph->addOperation(valueOperation);
/* Scale that image up to render resolution */
const RenderData *rd = context->getRenderData();
ScaleFixedSizeOperation *scaleOperation = new ScaleFixedSizeOperation();
scaleOperation->setIsAspect(false);
scaleOperation->setIsCrop(false);
scaleOperation->setOffset(0.0f, 0.0f);
scaleOperation->setNewWidth(rd->xsch * rd->size / 100.0f);
scaleOperation->setNewHeight(rd->ysch * rd->size / 100.0f);
addLink(graph, valueOperation->getOutputSocket(0), scaleOperation->getInputSocket(0));
addLink(graph, scaleOperation->getOutputSocket(0), operation->getInputSocket(0));
outputSocket->relinkConnections(operation->getOutputSocket(0));
scaleOperation->getInputSocket(0)->getConnection()->setIgnoreResizeCheck(true);
graph->addOperation(scaleOperation);
}
this->getInputSocket(1)->relinkConnections(operation->getInputSocket(1), 1, graph);
this->getOutputSocket(0)->relinkConnections(operation->getOutputSocket(0));
operation->setMaskType(this->getbNode()->custom1);
graph->addOperation(operation);

40
source/blender/compositor/nodes/COM_EllipseMaskNode.cpp
View File

@@ -24,6 +24,9 @@
#include "COM_EllipseMaskOperation.h"
#include "COM_ExecutionSystem.h"
#include "COM_SetValueOperation.h"
#include "COM_ScaleOperation.h"
EllipseMaskNode::EllipseMaskNode(bNode *editorNode) : Node(editorNode)
{
/* pass */
@@ -32,11 +35,44 @@ EllipseMaskNode::EllipseMaskNode(bNode *editorNode) : Node(editorNode)
void EllipseMaskNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
{
EllipseMaskOperation *operation;
operation = new EllipseMaskOperation();
operation->setData((NodeEllipseMask *)this->getbNode()->storage);
this->getInputSocket(0)->relinkConnections(operation->getInputSocket(0), 0, graph);
InputSocket *inputSocket = this->getInputSocket(0);
OutputSocket *outputSocket = this->getOutputSocket(0);
if (inputSocket->isConnected()) {
inputSocket->relinkConnections(operation->getInputSocket(0), 0, graph);
outputSocket->relinkConnections(operation->getOutputSocket());
}
else {
/* Value operation to produce original transparent image */
SetValueOperation *valueOperation = new SetValueOperation();
valueOperation->setValue(0.0f);
graph->addOperation(valueOperation);
/* Scale that image up to render resolution */
const RenderData *rd = context->getRenderData();
ScaleFixedSizeOperation *scaleOperation = new ScaleFixedSizeOperation();
scaleOperation->setIsAspect(false);
scaleOperation->setIsCrop(false);
scaleOperation->setOffset(0.0f, 0.0f);
scaleOperation->setNewWidth(rd->xsch * rd->size / 100.0f);
scaleOperation->setNewHeight(rd->ysch * rd->size / 100.0f);
addLink(graph, valueOperation->getOutputSocket(0), scaleOperation->getInputSocket(0));
addLink(graph, scaleOperation->getOutputSocket(0), operation->getInputSocket(0));
outputSocket->relinkConnections(operation->getOutputSocket(0));
scaleOperation->getInputSocket(0)->getConnection()->setIgnoreResizeCheck(true);
graph->addOperation(scaleOperation);
}
this->getInputSocket(1)->relinkConnections(operation->getInputSocket(1), 1, graph);
this->getOutputSocket(0)->relinkConnections(operation->getOutputSocket(0));
operation->setMaskType(this->getbNode()->custom1);
graph->addOperation(operation);