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pass GPUFont/MsdfAtlasLayerComboSettings as reference

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This commit is contained in:
jrkb 2023-06-03 14:51:55 +02:00
parent 5453e3da0d
commit 3016879e22
7 changed files with 20 additions and 9 deletions
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2
src/AtlasLayerCombo.h
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@ -25,7 +25,7 @@ struct AtlasLayerComboSettings {
class AtlasLayerCombo {
public:
virtual void setup(const ComboIdentifier & identifier,
AtlasLayerComboSettings settings) = 0;
const AtlasLayerComboSettings & settings) = 0;
virtual void update() = 0;
virtual bool hasChildren() = 0;
virtual void careForChild(shared_ptr <Layer> layer) = 0;

4
src/GPUFontAtlasLayerCombo.cpp
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@ -13,9 +13,9 @@
namespace ofxVariableLab {
void GPUFontAtlasLayerCombo::setup(const ComboIdentifier & identifier,
AtlasLayerComboSettings settings){
const AtlasLayerComboSettings & settings){
this->identifier = identifier;
this->settings = static_cast <GPUFontAtlasLayerComboSettings &>(settings);
this->settings = static_cast <const GPUFontAtlasLayerComboSettings &>(settings);
#ifdef TARGET_EMSCRIPTEN
string shaderDir = "data/ofxGPUFont/shaders/ES3";
#else

2
src/GPUFontAtlasLayerCombo.h
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@ -69,7 +69,7 @@ class GPUFontAtlasLayerCombo : public AtlasLayerCombo {
const Layer::Props & props);
public:
void setup(const ComboIdentifier & identifier,
AtlasLayerComboSettings settings = GPUFontAtlasLayerComboSettings()) override;
const AtlasLayerComboSettings & settings = GPUFontAtlasLayerComboSettings()) override;
void update() override;
void careForChild(shared_ptr <Layer> layer) override;
void abandonChild(shared_ptr <Layer> layer) override;

13
src/LayerComposition.cpp
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@ -1,7 +1,9 @@
#include "LayerComposition.h"
#include "Atlas.h"
#include "AtlasLayerCombo.h"
#include "GPUFontAtlasLayerCombo.h"
#include "GPUFontLayer.h"
#include "MsdfAtlasLayerCombo.h"
#include "MsdfLayer.h"
#include "Utils.h"
#include "ofUtils.h"
@ -70,9 +72,11 @@ LayerID LayerComposition::addLayer(const Layer::Props & props,
ComboIdentifier identifier;
identifier.fontPath = props.fontPath;
identifier.type = LayerType::GPUFONT;
GPUFontAtlasLayerComboSettings s;
return addLayer(identifier,
props,
props.fontVariations,
s,
layerID);
}
@ -80,6 +84,7 @@ LayerID LayerComposition::addLayer(const Layer::Props & props,
LayerID LayerComposition::addLayer(const ComboIdentifier & identifier,
const string & text,
const std::vector <FontVariation> & variations,
AtlasLayerComboSettings & s,
LayerID layerID){
auto props = Layer::Props();
props.text = text;
@ -87,12 +92,14 @@ LayerID LayerComposition::addLayer(const ComboIdentifier & identifier,
return addLayer(identifier,
props,
variations,
s,
layerID);
}
LayerID LayerComposition::addLayer(const ComboIdentifier & identifier,
const Layer::Props & props,
const std::vector <FontVariation> & variations,
AtlasLayerComboSettings & s,
LayerID layerID){
switch(identifier.type){
case LayerType::GPUFONT: {
@ -102,7 +109,7 @@ LayerID LayerComposition::addLayer(const ComboIdentifier & identifier,
// we don't have one yet
// so let's create it
combo = make_shared <GPUFontAtlasLayerCombo>();
GPUFontAtlasLayerComboSettings settings;
GPUFontAtlasLayerComboSettings & settings = static_cast <GPUFontAtlasLayerComboSettings &>(s);
combo->setup(identifier, settings);
atlasLayerCombos[identifier] = combo;
}else{
@ -129,7 +136,9 @@ LayerID LayerComposition::addLayer(const ComboIdentifier & identifier,
case LayerType::MSDFGEN: {
// TODO: put most stuff in combo setup
auto combo = make_shared <MsdfAtlasLayerCombo>();
combo->setup(identifier); // TODO: add here text and variations
MsdfAtlasLayerComboSettings settings = static_cast <MsdfAtlasLayerComboSettings &>(s);
cout << "LayerComposition::addLayer scale " << settings.scale << endl;
combo->setup(identifier, settings); // TODO: add here text and variations
auto layer = make_shared <MsdfLayer>();
layer->vFlip = vFlipState;
layer->setProps(props);

2
src/LayerComposition.h
View file

@ -20,10 +20,12 @@ class LayerComposition {
LayerID addLayer(const ComboIdentifier & identifier,
const string & text,
const std::vector <FontVariation> & variations,
AtlasLayerComboSettings & s,
LayerID layerID = "");
LayerID addLayer(const ComboIdentifier & identifier,
const Layer::Props & props,
const std::vector <FontVariation> & variations,
AtlasLayerComboSettings & s,
LayerID layerID = "");
void findOrCreateNewMomForLayer(shared_ptr <Layer> layer,
ComboIdentifier idealMom);

4
src/MsdfAtlasLayerCombo.cpp
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@ -5,9 +5,9 @@
namespace ofxVariableLab {
void MsdfAtlasLayerCombo::setup(const ComboIdentifier & layerIdentifier,
AtlasLayerComboSettings settings){
const AtlasLayerComboSettings & settings){
this->identifier = layerIdentifier;
this->settings = static_cast <MsdfAtlasLayerComboSettings &>(settings);
this->settings = static_cast <const MsdfAtlasLayerComboSettings &>(settings);
ofxMsdfgen::AtlasSettings atlasSettings;
//settings.characters = "ABCDEFGHIJKL";
atlasSettings.scale = this->settings.scale;

2
src/MsdfAtlasLayerCombo.h
View file

@ -13,7 +13,7 @@ struct MsdfAtlasLayerComboSettings : public AtlasLayerComboSettings {
class MsdfAtlasLayerCombo : public AtlasLayerCombo {
public:
void setup(const ComboIdentifier & identifier,
AtlasLayerComboSettings settings = MsdfAtlasLayerComboSettings()) override;
const AtlasLayerComboSettings & settings = MsdfAtlasLayerComboSettings()) override;
void update() override;
void careForChild(shared_ptr <Layer> layer) override;
void abandonChild(shared_ptr <Layer> layer) override;