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Merge pull request #3677 from ZappoMan/moreLightPropertiesAttempt2

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Light Entities
This commit is contained in:
AndrewMeadows 2014-10-28 14:55:31 -07:00
commit ff9c2ec202
14 changed files with 706 additions and 20 deletions
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54
examples/libraries/entityPropertyDialogBox.js
View file

@ -143,6 +143,41 @@ EntityPropertyDialogBox = (function () {
array.push({ label: "Blue:", value: properties.color.blue });
index++;
}
if (properties.type == "Light") {
array.push({ label: "Light Properties:", type: "header" });
index++;
array.push({ label: "Is Spot Light:", value: properties.isSpotlight });
index++;
array.push({ label: "Diffuse Red:", value: properties.diffuseColor.red });
index++;
array.push({ label: "Diffuse Green:", value: properties.diffuseColor.green });
index++;
array.push({ label: "Diffuse Blue:", value: properties.diffuseColor.blue });
index++;
array.push({ label: "Ambient Red:", value: properties.ambientColor.red });
index++;
array.push({ label: "Ambient Green:", value: properties.ambientColor.green });
index++;
array.push({ label: "Ambient Blue:", value: properties.ambientColor.blue });
index++;
array.push({ label: "Specular Red:", value: properties.specularColor.red });
index++;
array.push({ label: "Specular Green:", value: properties.specularColor.green });
index++;
array.push({ label: "Specular Blue:", value: properties.specularColor.blue });
index++;
array.push({ label: "Constant Attenuation:", value: properties.constantAttenuation });
index++;
array.push({ label: "Linear Attenuation:", value: properties.linearAttenuation });
index++;
array.push({ label: "Quadratic Attenuation:", value: properties.quadraticAttenuation });
index++;
array.push({ label: "Exponent:", value: properties.exponent });
index++;
array.push({ label: "Cutoff (in degrees):", value: properties.cutoff });
index++;
}
array.push({ button: "Cancel" });
index++;
@ -243,6 +278,25 @@ EntityPropertyDialogBox = (function () {
properties.color.green = array[index++].value;
properties.color.blue = array[index++].value;
}
if (properties.type == "Light") {
index++; // skip header
properties.isSpotlight = array[index++].value;
properties.diffuseColor.red = array[index++].value;
properties.diffuseColor.green = array[index++].value;
properties.diffuseColor.blue = array[index++].value;
properties.ambientColor.red = array[index++].value;
properties.ambientColor.green = array[index++].value;
properties.ambientColor.blue = array[index++].value;
properties.specularColor.red = array[index++].value;
properties.specularColor.green = array[index++].value;
properties.specularColor.blue = array[index++].value;
properties.constantAttenuation = array[index++].value;
properties.linearAttenuation = array[index++].value;
properties.quadraticAttenuation = array[index++].value;
properties.exponent = array[index++].value;
properties.cutoff = array[index++].value;
}
Entities.editEntity(editModelID, properties);
selectionDisplay.select(editModelID, false);
}

37
examples/newEditEntities.js
View file

@ -73,6 +73,7 @@ var toolBar = (function () {
newModelButton,
newCubeButton,
newSphereButton,
newLightButton,
browseModelsButton,
loadURLMenuItem,
loadFileMenuItem,
@ -157,6 +158,15 @@ var toolBar = (function () {
visible: true
});
newLightButton = toolBar.addTool({
imageURL: toolIconUrl + "light.svg",
subImage: { x: 0, y: Tool.IMAGE_WIDTH, width: Tool.IMAGE_WIDTH, height: Tool.IMAGE_HEIGHT },
width: toolWidth,
height: toolHeight,
alpha: 0.9,
visible: true
});
}
function toggleNewModelButton(active) {
@ -319,7 +329,32 @@ var toolBar = (function () {
color: { red: 255, green: 0, blue: 0 }
});
} else {
print("Can't create box: Box would be out of bounds.");
print("Can't create sphere: Sphere would be out of bounds.");
}
return true;
}
if (newLightButton === toolBar.clicked(clickedOverlay)) {
var position = Vec3.sum(MyAvatar.position, Vec3.multiply(Quat.getFront(MyAvatar.orientation), SPAWN_DISTANCE));
if (position.x > 0 && position.y > 0 && position.z > 0) {
Entities.addEntity({
type: "Light",
position: position,
dimensions: { x: DEFAULT_DIMENSION, y: DEFAULT_DIMENSION, z: DEFAULT_DIMENSION },
isSpotlight: false,
diffuseColor: { red: 255, green: 255, blue: 255 },
ambientColor: { red: 255, green: 255, blue: 255 },
specularColor: { red: 0, green: 0, blue: 0 },
constantAttenuation: 1,
linearAttenuation: 0,
quadraticAttenuation: 0,
exponent: 0,
cutoff: 180, // in degrees
});
} else {
print("Can't create Light: Light would be out of bounds.");
}
return true;
}

37
examples/spotlightExample.js Normal file
View file

@ -0,0 +1,37 @@
//
// spotlightExample.js
// examples
//
// Created by Brad Hefta-Gaub on 10/28/14.
// Copyright 2014 High Fidelity, Inc.
//
// This is an example script that demonstrates creating and editing a particle
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
var lightProperties = {
type: "Light",
position: { x: 0, y: 0, z: 0 },
dimensions: { x: 1000, y: 1000, z: 1000 },
angularVelocity: { x: 0, y: 10, z: 0 },
angularDamping: 0,
isSpotlight: true,
diffuseColor: { red: 255, green: 255, blue: 255 },
ambientColor: { red: 255, green: 255, blue: 255 },
specularColor: { red: 255, green: 255, blue: 255 },
constantAttenuation: 1,
linearAttenuation: 0,
quadraticAttenuation: 0,
exponent: 0,
cutoff: 180, // in degrees
};
var spotlightID = Entities.addEntity(lightProperties);
Script.scriptEnding.connect(function() {
Entities.deleteEntity(spotlightID);
});

2
interface/src/entities/EntityTreeRenderer.cpp
View file

@ -24,6 +24,7 @@
#include "EntityTreeRenderer.h"
#include "RenderableBoxEntityItem.h"
#include "RenderableLightEntityItem.h"
#include "RenderableModelEntityItem.h"
#include "RenderableSphereEntityItem.h"
@ -39,6 +40,7 @@ EntityTreeRenderer::EntityTreeRenderer() :
REGISTER_ENTITY_TYPE_WITH_FACTORY(Model, RenderableModelEntityItem::factory)
REGISTER_ENTITY_TYPE_WITH_FACTORY(Box, RenderableBoxEntityItem::factory)
REGISTER_ENTITY_TYPE_WITH_FACTORY(Sphere, RenderableSphereEntityItem::factory)
REGISTER_ENTITY_TYPE_WITH_FACTORY(Light, RenderableLightEntityItem::factory)
}
EntityTreeRenderer::~EntityTreeRenderer() {

89
interface/src/entities/RenderableLightEntityItem.cpp Normal file
View file

@ -0,0 +1,89 @@
//
// RenderableLightEntityItem.cpp
// interface/src
//
// Created by Brad Hefta-Gaub on 8/6/14.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include <glm/gtx/quaternion.hpp>
#include <FBXReader.h>
#include "InterfaceConfig.h"
#include <PerfStat.h>
#include <LightEntityItem.h>
#include "Application.h"
#include "Menu.h"
#include "EntityTreeRenderer.h"
#include "RenderableLightEntityItem.h"
EntityItem* RenderableLightEntityItem::factory(const EntityItemID& entityID, const EntityItemProperties& properties) {
return new RenderableLightEntityItem(entityID, properties);
}
void RenderableLightEntityItem::render(RenderArgs* args) {
PerformanceTimer perfTimer("RenderableLightEntityItem::render");
assert(getType() == EntityTypes::Light);
glm::vec3 position = getPositionInMeters();
glm::vec3 center = getCenterInMeters();
glm::vec3 dimensions = getDimensions() * (float)TREE_SCALE;
glm::quat rotation = getRotation();
float largestDiameter = glm::max(dimensions.x, dimensions.y, dimensions.z);
const float MAX_COLOR = 255.0f;
float diffuseR = getDiffuseColor()[RED_INDEX] / MAX_COLOR;
float diffuseG = getDiffuseColor()[GREEN_INDEX] / MAX_COLOR;
float diffuseB = getDiffuseColor()[BLUE_INDEX] / MAX_COLOR;
float ambientR = getAmbientColor()[RED_INDEX] / MAX_COLOR;
float ambientG = getAmbientColor()[GREEN_INDEX] / MAX_COLOR;
float ambientB = getAmbientColor()[BLUE_INDEX] / MAX_COLOR;
float specularR = getSpecularColor()[RED_INDEX] / MAX_COLOR;
float specularG = getSpecularColor()[GREEN_INDEX] / MAX_COLOR;
float specularB = getSpecularColor()[BLUE_INDEX] / MAX_COLOR;
glm::vec3 ambient = glm::vec3(ambientR, ambientG, ambientB);
glm::vec3 diffuse = glm::vec3(diffuseR, diffuseG, diffuseB);
glm::vec3 specular = glm::vec3(specularR, specularG, specularB);
glm::vec3 direction = IDENTITY_FRONT * rotation;
float constantAttenuation = getConstantAttenuation();
float linearAttenuation = getLinearAttenuation();
float quadraticAttenuation = getQuadraticAttenuation();
float exponent = getExponent();
float cutoff = glm::radians(getCutoff());
if (_isSpotlight) {
Application::getInstance()->getDeferredLightingEffect()->addSpotLight(position, largestDiameter / 2.0f,
ambient, diffuse, specular, constantAttenuation, linearAttenuation, quadraticAttenuation,
direction, exponent, cutoff);
} else {
Application::getInstance()->getDeferredLightingEffect()->addPointLight(position, largestDiameter / 2.0f,
ambient, diffuse, specular, constantAttenuation, linearAttenuation, quadraticAttenuation);
}
bool wantDebug = false;
if (wantDebug) {
glColor4f(diffuseR, diffuseG, diffuseB, 1.0f);
glPushMatrix();
glTranslatef(position.x, position.y, position.z);
glm::vec3 axis = glm::axis(rotation);
glRotatef(glm::degrees(glm::angle(rotation)), axis.x, axis.y, axis.z);
glPushMatrix();
glm::vec3 positionToCenter = center - position;
glTranslatef(positionToCenter.x, positionToCenter.y, positionToCenter.z);
glScalef(dimensions.x, dimensions.y, dimensions.z);
Application::getInstance()->getDeferredLightingEffect()->renderWireSphere(0.5f, 15, 15);
glPopMatrix();
glPopMatrix();
}
};

40
interface/src/entities/RenderableLightEntityItem.h Normal file
View file

@ -0,0 +1,40 @@
//
// RenderableLightEntityItem.h
// interface/src/entities
//
// Created by Brad Hefta-Gaub on 8/6/14.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#ifndef hifi_RenderableLightEntityItem_h
#define hifi_RenderableLightEntityItem_h
#include <glm/glm.hpp>
#include <stdint.h>
#include <EntityTree.h>
#include <Octree.h>
#include <OctreePacketData.h>
#include <OctreeRenderer.h>
#include <PacketHeaders.h>
#include <SharedUtil.h>
#include <ViewFrustum.h>
#include <LightEntityItem.h>
class RenderableLightEntityItem : public LightEntityItem {
public:
static EntityItem* factory(const EntityItemID& entityID, const EntityItemProperties& properties);
RenderableLightEntityItem(const EntityItemID& entityItemID, const EntityItemProperties& properties) :
LightEntityItem(entityItemID, properties)
{ }
virtual void render(RenderArgs* args);
};
#endif // hifi_RenderableLightEntityItem_h

114
libraries/entities/src/EntityItemProperties.cpp
View file

@ -68,8 +68,8 @@ EntityItemProperties::EntityItemProperties() :
_animationFPS(ModelEntityItem::DEFAULT_ANIMATION_FPS),
_glowLevel(0.0f),
_localRenderAlpha(1.0f),
_isSpotlight(false),
_naturalDimensions(1.0f, 1.0f, 1.0f),
_colorChanged(false),
_modelURLChanged(false),
_animationURLChanged(false),
@ -78,11 +78,48 @@ EntityItemProperties::EntityItemProperties() :
_animationFPSChanged(false),
_glowLevelChanged(false),
_localRenderAlphaChanged(false),
_isSpotlightChanged(false),
_defaultSettings(true)
_diffuseColor(),
_ambientColor(),
_specularColor(),
_constantAttenuation(1.0f),
_linearAttenuation(0.0f),
_quadraticAttenuation(0.0f),
_exponent(0.0f),
_cutoff(PI),
_diffuseColorChanged(false),
_ambientColorChanged(false),
_specularColorChanged(false),
_constantAttenuationChanged(false),
_linearAttenuationChanged(false),
_quadraticAttenuationChanged(false),
_exponentChanged(false),
_cutoffChanged(false),
_defaultSettings(true),
_sittingPoints(NULL),
_naturalDimensions(1.0f, 1.0f, 1.0f)
{
if (_sittingPoints) {
delete _sittingPoints;
_sittingPoints = NULL;
}
}
void EntityItemProperties::setSittingPoints(const QVector<SittingPoint>& sittingPoints) {
if (!_sittingPoints) {
_sittingPoints = new QVector<SittingPoint>;
}
_sittingPoints->clear();
foreach (SittingPoint sitPoint, sittingPoints) {
_sittingPoints->append(sitPoint);
}
}
void EntityItemProperties::debugDump() const {
qDebug() << "EntityItemProperties...";
qDebug() << " _type=" << EntityTypes::getEntityTypeName(_type);
@ -120,6 +157,15 @@ EntityPropertyFlags EntityItemProperties::getChangedProperties() const {
CHECK_PROPERTY_CHANGE(PROP_ANGULAR_DAMPING, angularDamping);
CHECK_PROPERTY_CHANGE(PROP_IGNORE_FOR_COLLISIONS, ignoreForCollisions);
CHECK_PROPERTY_CHANGE(PROP_COLLISIONS_WILL_MOVE, collisionsWillMove);
CHECK_PROPERTY_CHANGE(PROP_IS_SPOTLIGHT, isSpotlight);
CHECK_PROPERTY_CHANGE(PROP_DIFFUSE_COLOR, diffuseColor);
CHECK_PROPERTY_CHANGE(PROP_AMBIENT_COLOR, ambientColor);
CHECK_PROPERTY_CHANGE(PROP_SPECULAR_COLOR, specularColor);
CHECK_PROPERTY_CHANGE(PROP_CONSTANT_ATTENUATION, constantAttenuation);
CHECK_PROPERTY_CHANGE(PROP_LINEAR_ATTENUATION, linearAttenuation);
CHECK_PROPERTY_CHANGE(PROP_QUADRATIC_ATTENUATION, quadraticAttenuation);
CHECK_PROPERTY_CHANGE(PROP_EXPONENT, exponent);
CHECK_PROPERTY_CHANGE(PROP_CUTOFF, cutoff);
return changedProperties;
}
@ -161,17 +207,30 @@ QScriptValue EntityItemProperties::copyToScriptValue(QScriptEngine* engine) cons
COPY_PROPERTY_TO_QSCRIPTVALUE(localRenderAlpha);
COPY_PROPERTY_TO_QSCRIPTVALUE(ignoreForCollisions);
COPY_PROPERTY_TO_QSCRIPTVALUE(collisionsWillMove);
COPY_PROPERTY_TO_QSCRIPTVALUE(isSpotlight);
COPY_PROPERTY_TO_QSCRIPTVALUE_COLOR_GETTER(diffuseColor, getDiffuseColor());
COPY_PROPERTY_TO_QSCRIPTVALUE_COLOR_GETTER(ambientColor, getAmbientColor());
COPY_PROPERTY_TO_QSCRIPTVALUE_COLOR_GETTER(specularColor, getSpecularColor());
COPY_PROPERTY_TO_QSCRIPTVALUE(constantAttenuation);
COPY_PROPERTY_TO_QSCRIPTVALUE(linearAttenuation);
COPY_PROPERTY_TO_QSCRIPTVALUE(quadraticAttenuation);
COPY_PROPERTY_TO_QSCRIPTVALUE(exponent);
COPY_PROPERTY_TO_QSCRIPTVALUE(cutoff);
// Sitting properties support
QScriptValue sittingPoints = engine->newObject();
for (int i = 0; i < _sittingPoints.size(); ++i) {
QScriptValue sittingPoint = engine->newObject();
sittingPoint.setProperty("name", _sittingPoints[i].name);
sittingPoint.setProperty("position", vec3toScriptValue(engine, _sittingPoints[i].position));
sittingPoint.setProperty("rotation", quatToScriptValue(engine, _sittingPoints[i].rotation));
sittingPoints.setProperty(i, sittingPoint);
if (_sittingPoints) {
for (int i = 0; i < _sittingPoints->size(); ++i) {
QScriptValue sittingPoint = engine->newObject();
sittingPoint.setProperty("name", _sittingPoints->at(i).name);
sittingPoint.setProperty("position", vec3toScriptValue(engine, _sittingPoints->at(i).position));
sittingPoint.setProperty("rotation", quatToScriptValue(engine, _sittingPoints->at(i).rotation));
sittingPoints.setProperty(i, sittingPoint);
}
sittingPoints.setProperty("length", _sittingPoints->size());
} else {
sittingPoints.setProperty("length", 0);
}
sittingPoints.setProperty("length", _sittingPoints.size());
COPY_PROPERTY_TO_QSCRIPTVALUE_GETTER(sittingPoints, sittingPoints); // gettable, but not settable
AABox aaBox = getAABoxInMeters();
@ -220,6 +279,15 @@ void EntityItemProperties::copyFromScriptValue(const QScriptValue& object) {
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(localRenderAlpha, setLocalRenderAlpha);
COPY_PROPERTY_FROM_QSCRIPTVALUE_BOOL(ignoreForCollisions, setIgnoreForCollisions);
COPY_PROPERTY_FROM_QSCRIPTVALUE_BOOL(collisionsWillMove, setCollisionsWillMove);
COPY_PROPERTY_FROM_QSCRIPTVALUE_BOOL(isSpotlight, setIsSpotlight);
COPY_PROPERTY_FROM_QSCRIPTVALUE_COLOR(diffuseColor, setDiffuseColor);
COPY_PROPERTY_FROM_QSCRIPTVALUE_COLOR(ambientColor, setAmbientColor);
COPY_PROPERTY_FROM_QSCRIPTVALUE_COLOR(specularColor, setSpecularColor);
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(constantAttenuation, setConstantAttenuation);
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(linearAttenuation, setLinearAttenuation);
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(quadraticAttenuation, setQuadraticAttenuation);
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(exponent, setExponent);
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(cutoff, setCutoff);
_lastEdited = usecTimestampNow();
}
@ -370,6 +438,15 @@ bool EntityItemProperties::encodeEntityEditPacket(PacketType command, EntityItem
APPEND_ENTITY_PROPERTY(PROP_VISIBLE, appendValue, properties.getVisible());
APPEND_ENTITY_PROPERTY(PROP_IGNORE_FOR_COLLISIONS, appendValue, properties.getIgnoreForCollisions());
APPEND_ENTITY_PROPERTY(PROP_COLLISIONS_WILL_MOVE, appendValue, properties.getCollisionsWillMove());
APPEND_ENTITY_PROPERTY(PROP_IS_SPOTLIGHT, appendValue, properties.getIsSpotlight());
APPEND_ENTITY_PROPERTY(PROP_DIFFUSE_COLOR, appendColor, properties.getDiffuseColor());
APPEND_ENTITY_PROPERTY(PROP_AMBIENT_COLOR, appendColor, properties.getAmbientColor());
APPEND_ENTITY_PROPERTY(PROP_SPECULAR_COLOR, appendColor, properties.getSpecularColor());
APPEND_ENTITY_PROPERTY(PROP_CONSTANT_ATTENUATION, appendValue, properties.getConstantAttenuation());
APPEND_ENTITY_PROPERTY(PROP_LINEAR_ATTENUATION, appendValue, properties.getLinearAttenuation());
APPEND_ENTITY_PROPERTY(PROP_QUADRATIC_ATTENUATION, appendValue, properties.getQuadraticAttenuation());
APPEND_ENTITY_PROPERTY(PROP_EXPONENT, appendValue, properties.getExponent());
APPEND_ENTITY_PROPERTY(PROP_CUTOFF, appendValue, properties.getCutoff());
}
if (propertyCount > 0) {
int endOfEntityItemData = packetData->getUncompressedByteOffset();
@ -568,6 +645,15 @@ bool EntityItemProperties::decodeEntityEditPacket(const unsigned char* data, int
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_VISIBLE, bool, setVisible);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_IGNORE_FOR_COLLISIONS, bool, setIgnoreForCollisions);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_COLLISIONS_WILL_MOVE, bool, setCollisionsWillMove);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_IS_SPOTLIGHT, bool, setIsSpotlight);
READ_ENTITY_PROPERTY_COLOR_TO_PROPERTIES(PROP_DIFFUSE_COLOR, setDiffuseColor);
READ_ENTITY_PROPERTY_COLOR_TO_PROPERTIES(PROP_AMBIENT_COLOR, setAmbientColor);
READ_ENTITY_PROPERTY_COLOR_TO_PROPERTIES(PROP_SPECULAR_COLOR, setSpecularColor);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_CONSTANT_ATTENUATION, float, setConstantAttenuation);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_LINEAR_ATTENUATION, float, setLinearAttenuation);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_QUADRATIC_ATTENUATION, float, setQuadraticAttenuation);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_EXPONENT, float, setExponent);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_CUTOFF, float, setCutoff);
return valid;
}
@ -622,6 +708,16 @@ void EntityItemProperties::markAllChanged() {
_animationFPSChanged = true;
_glowLevelChanged = true;
_localRenderAlphaChanged = true;
_isSpotlightChanged = true;
_diffuseColorChanged = true;
_ambientColorChanged = true;
_specularColorChanged = true;
_constantAttenuationChanged = true;
_linearAttenuationChanged = true;
_quadraticAttenuationChanged = true;
_exponentChanged = true;
_cutoffChanged = true;
}
AACube EntityItemProperties::getMaximumAACubeInTreeUnits() const {

75
libraries/entities/src/EntityItemProperties.h
View file

@ -32,7 +32,6 @@
#include "EntityItemPropertiesMacros.h"
#include "EntityTypes.h"
// PropertyFlags support
enum EntityPropertyList {
PROP_PAGED_PROPERTY,
PROP_CUSTOM_PROPERTIES_INCLUDED,
@ -65,7 +64,18 @@ enum EntityPropertyList {
PROP_IGNORE_FOR_COLLISIONS,
PROP_COLLISIONS_WILL_MOVE,
PROP_LAST_ITEM = PROP_COLLISIONS_WILL_MOVE
// property used by Light entity
PROP_IS_SPOTLIGHT,
PROP_DIFFUSE_COLOR,
PROP_AMBIENT_COLOR,
PROP_SPECULAR_COLOR,
PROP_CONSTANT_ATTENUATION,
PROP_LINEAR_ATTENUATION,
PROP_QUADRATIC_ATTENUATION,
PROP_EXPONENT,
PROP_CUTOFF,
PROP_LAST_ITEM = PROP_CUTOFF
};
typedef PropertyFlags<EntityPropertyList> EntityPropertyFlags;
@ -83,6 +93,7 @@ class EntityItemProperties {
friend class ModelEntityItem; // TODO: consider removing this friend relationship and use public methods
friend class BoxEntityItem; // TODO: consider removing this friend relationship and use public methods
friend class SphereEntityItem; // TODO: consider removing this friend relationship and use public methods
friend class LightEntityItem; // TODO: consider removing this friend relationship and use public methods
public:
EntityItemProperties();
virtual ~EntityItemProperties() { };
@ -209,8 +220,7 @@ public:
void clearID() { _id = UNKNOWN_ENTITY_ID; _idSet = false; }
void markAllChanged();
QVector<SittingPoint> getSittingPoints() const { return _sittingPoints; }
void setSittingPoints(QVector<SittingPoint> sittingPoints) { _sittingPoints = sittingPoints; }
void setSittingPoints(const QVector<SittingPoint>& sittingPoints);
const glm::vec3& getNaturalDimensions() const { return _naturalDimensions; }
void setNaturalDimensions(const glm::vec3& value) { _naturalDimensions = value; }
@ -233,6 +243,36 @@ public:
bool getCollisionsWillMove() const { return _collisionsWillMove; }
void setCollisionsWillMove(bool value) { _collisionsWillMove = value; _collisionsWillMoveChanged = true; }
bool getIsSpotlight() const { return _isSpotlight; }
void setIsSpotlight(bool value) { _isSpotlight = value; _isSpotlightChanged = true; }
xColor getDiffuseColor() const { return _diffuseColor; }
xColor getAmbientColor() const { return _ambientColor; }
xColor getSpecularColor() const { return _specularColor; }
void setDiffuseColor(const xColor& value) { _diffuseColor = value; _diffuseColorChanged = true; }
void setAmbientColor(const xColor& value) { _ambientColor = value; _ambientColorChanged = true; }
void setSpecularColor(const xColor& value) { _specularColor = value; _specularColorChanged = true; }
bool diffuseColorChanged() const { return _colorChanged; }
bool ambientColorChanged() const { return _ambientColorChanged; }
bool specularColorChanged() const { return _specularColorChanged; }
bool getConstantAttenuation() const { return _constantAttenuation; }
void setConstantAttenuation(float value) { _constantAttenuation = value; _constantAttenuationChanged = true; }
bool getLinearAttenuation() const { return _linearAttenuation; }
void setLinearAttenuation(float value) { _linearAttenuation = value; _linearAttenuationChanged = true; }
bool getQuadraticAttenuation() const { return _quadraticAttenuation; }
void setQuadraticAttenuation(float value) { _quadraticAttenuation = value; _quadraticAttenuationChanged = true; }
bool getExponent() const { return _exponent; }
void setExponent(bool value) { _exponent = value; _exponentChanged = true; }
bool getCutoff() const { return _cutoff; }
void setCutoff(bool value) { _cutoff = value; _cutoffChanged = true; }
void setLastEdited(quint64 usecTime) { _lastEdited = usecTime; }
private:
@ -288,8 +328,7 @@ private:
float _animationFPS;
float _glowLevel;
float _localRenderAlpha;
QVector<SittingPoint> _sittingPoints;
glm::vec3 _naturalDimensions;
bool _isSpotlight;
bool _colorChanged;
bool _modelURLChanged;
@ -299,8 +338,32 @@ private:
bool _animationFPSChanged;
bool _glowLevelChanged;
bool _localRenderAlphaChanged;
bool _isSpotlightChanged;
xColor _diffuseColor;
xColor _ambientColor;
xColor _specularColor;
float _constantAttenuation;
float _linearAttenuation;
float _quadraticAttenuation;
float _exponent;
float _cutoff;
bool _diffuseColorChanged;
bool _ambientColorChanged;
bool _specularColorChanged;
bool _constantAttenuationChanged;
bool _linearAttenuationChanged;
bool _quadraticAttenuationChanged;
bool _exponentChanged;
bool _cutoffChanged;
bool _defaultSettings;
// NOTE: The following are pseudo client only properties. They are only used in clients which can access
// properties of model geometry. But these properties are not serialized like other properties.
QVector<SittingPoint>* _sittingPoints;
glm::vec3 _naturalDimensions;
};
Q_DECLARE_METATYPE(EntityItemProperties);
QScriptValue EntityItemPropertiesToScriptValue(QScriptEngine* engine, const EntityItemProperties& properties);

4
libraries/entities/src/EntityItemPropertiesMacros.h
View file

@ -147,6 +147,10 @@
QScriptValue P = xColorToScriptValue(engine, _##P); \
properties.setProperty(#P, P);
#define COPY_PROPERTY_TO_QSCRIPTVALUE_COLOR_GETTER(P,G) \
QScriptValue P = xColorToScriptValue(engine, G); \
properties.setProperty(#P, P);
#define COPY_PROPERTY_TO_QSCRIPTVALUE_GETTER(P, G) \
properties.setProperty(#P, G);

2
libraries/entities/src/EntityTypes.cpp
View file

@ -19,6 +19,7 @@
#include "EntityTypes.h"
#include "BoxEntityItem.h"
#include "LightEntityItem.h"
#include "ModelEntityItem.h"
#include "SphereEntityItem.h"
@ -33,6 +34,7 @@ const QString ENTITY_TYPE_NAME_UNKNOWN = "Unknown";
REGISTER_ENTITY_TYPE(Model)
REGISTER_ENTITY_TYPE(Box)
REGISTER_ENTITY_TYPE(Sphere)
REGISTER_ENTITY_TYPE(Light)
const QString& EntityTypes::getEntityTypeName(EntityType entityType) {

3
libraries/entities/src/EntityTypes.h
View file

@ -33,7 +33,8 @@ public:
Model,
Box,
Sphere,
LAST = Sphere
Light,
LAST = Light
} EntityType;
static const QString& getEntityTypeName(EntityType entityType);

148
libraries/entities/src/LightEntityItem.cpp Normal file
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@ -0,0 +1,148 @@
//
// LightEntityItem.cpp
// libraries/entities/src
//
// Created by Brad Hefta-Gaub on 12/4/13.
// Copyright 2013 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include <QDebug>
#include <ByteCountCoding.h>
#include "EntityTree.h"
#include "EntityTreeElement.h"
#include "LightEntityItem.h"
EntityItem* LightEntityItem::factory(const EntityItemID& entityID, const EntityItemProperties& properties) {
return new LightEntityItem(entityID, properties);
}
// our non-pure virtual subclass for now...
LightEntityItem::LightEntityItem(const EntityItemID& entityItemID, const EntityItemProperties& properties) :
EntityItem(entityItemID, properties)
{
_type = EntityTypes::Light;
// default property values
const quint8 MAX_COLOR = 255;
_ambientColor[RED_INDEX] = _ambientColor[GREEN_INDEX] = _ambientColor[BLUE_INDEX] = 0;
_diffuseColor[RED_INDEX] = _diffuseColor[GREEN_INDEX] = _diffuseColor[BLUE_INDEX] = MAX_COLOR;
_specularColor[RED_INDEX] = _specularColor[GREEN_INDEX] = _specularColor[BLUE_INDEX] = MAX_COLOR;
_constantAttenuation = 1.0f;
_linearAttenuation = 0.0f;
_quadraticAttenuation = 0.0f;
_exponent = 0.0f;
_cutoff = PI;
setProperties(properties, true);
// a light is not collide-able so we make it's shape be a tiny sphere at origin
_emptyShape.setTranslation(glm::vec3(0.0f, 0.0f, 0.0f));
_emptyShape.setRadius(0.0f);
}
EntityItemProperties LightEntityItem::getProperties() const {
EntityItemProperties properties = EntityItem::getProperties(); // get the properties from our base class
COPY_ENTITY_PROPERTY_TO_PROPERTIES(isSpotlight, getIsSpotlight);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(diffuseColor, getDiffuseXColor);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(ambientColor, getAmbientXColor);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(specularColor, getSpecularXColor);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(constantAttenuation, getConstantAttenuation);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(linearAttenuation, getLinearAttenuation);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(quadraticAttenuation, getQuadraticAttenuation);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(exponent, getExponent);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(cutoff, getCutoff);
return properties;
}
bool LightEntityItem::setProperties(const EntityItemProperties& properties, bool forceCopy) {
bool somethingChanged = EntityItem::setProperties(properties, forceCopy); // set the properties in our base class
SET_ENTITY_PROPERTY_FROM_PROPERTIES(isSpotlight, setIsSpotlight);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(diffuseColor, setDiffuseColor);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(ambientColor, setAmbientColor);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(specularColor, setSpecularColor);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(isSpotlight, setIsSpotlight);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(constantAttenuation, setConstantAttenuation);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(linearAttenuation, setLinearAttenuation);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(quadraticAttenuation, setQuadraticAttenuation);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(exponent, setExponent);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(cutoff, setCutoff);
if (somethingChanged) {
bool wantDebug = false;
if (wantDebug) {
uint64_t now = usecTimestampNow();
int elapsed = now - getLastEdited();
qDebug() << "LightEntityItem::setProperties() AFTER update... edited AGO=" << elapsed <<
"now=" << now << " getLastEdited()=" << getLastEdited();
}
setLastEdited(properties.getLastEdited());
}
return somethingChanged;
}
int LightEntityItem::readEntitySubclassDataFromBuffer(const unsigned char* data, int bytesLeftToRead,
ReadBitstreamToTreeParams& args,
EntityPropertyFlags& propertyFlags, bool overwriteLocalData) {
int bytesRead = 0;
const unsigned char* dataAt = data;
READ_ENTITY_PROPERTY(PROP_IS_SPOTLIGHT, bool, _isSpotlight);
READ_ENTITY_PROPERTY_COLOR(PROP_DIFFUSE_COLOR, _diffuseColor);
READ_ENTITY_PROPERTY_COLOR(PROP_AMBIENT_COLOR, _ambientColor);
READ_ENTITY_PROPERTY_COLOR(PROP_SPECULAR_COLOR, _specularColor);
READ_ENTITY_PROPERTY(PROP_CONSTANT_ATTENUATION, float, _constantAttenuation);
READ_ENTITY_PROPERTY(PROP_LINEAR_ATTENUATION, float, _linearAttenuation);
READ_ENTITY_PROPERTY(PROP_QUADRATIC_ATTENUATION, float, _quadraticAttenuation);
READ_ENTITY_PROPERTY(PROP_EXPONENT, float, _exponent);
READ_ENTITY_PROPERTY(PROP_CUTOFF, float, _cutoff);
return bytesRead;
}
// TODO: eventually only include properties changed since the params.lastViewFrustumSent time
EntityPropertyFlags LightEntityItem::getEntityProperties(EncodeBitstreamParams& params) const {
EntityPropertyFlags requestedProperties = EntityItem::getEntityProperties(params);
requestedProperties += PROP_IS_SPOTLIGHT;
requestedProperties += PROP_DIFFUSE_COLOR;
requestedProperties += PROP_AMBIENT_COLOR;
requestedProperties += PROP_SPECULAR_COLOR;
requestedProperties += PROP_CONSTANT_ATTENUATION;
requestedProperties += PROP_LINEAR_ATTENUATION;
requestedProperties += PROP_QUADRATIC_ATTENUATION;
requestedProperties += PROP_EXPONENT;
requestedProperties += PROP_CUTOFF;
return requestedProperties;
}
void LightEntityItem::appendSubclassData(OctreePacketData* packetData, EncodeBitstreamParams& params,
EntityTreeElementExtraEncodeData* modelTreeElementExtraEncodeData,
EntityPropertyFlags& requestedProperties,
EntityPropertyFlags& propertyFlags,
EntityPropertyFlags& propertiesDidntFit,
int& propertyCount,
OctreeElement::AppendState& appendState) const {
bool successPropertyFits = true;
APPEND_ENTITY_PROPERTY(PROP_IS_SPOTLIGHT, appendValue, getIsSpotlight());
APPEND_ENTITY_PROPERTY(PROP_DIFFUSE_COLOR, appendColor, getDiffuseColor());
APPEND_ENTITY_PROPERTY(PROP_AMBIENT_COLOR, appendColor, getAmbientColor());
APPEND_ENTITY_PROPERTY(PROP_SPECULAR_COLOR, appendColor, getSpecularColor());
APPEND_ENTITY_PROPERTY(PROP_CONSTANT_ATTENUATION, appendValue, getConstantAttenuation());
APPEND_ENTITY_PROPERTY(PROP_LINEAR_ATTENUATION, appendValue, getLinearAttenuation());
APPEND_ENTITY_PROPERTY(PROP_QUADRATIC_ATTENUATION, appendValue, getQuadraticAttenuation());
APPEND_ENTITY_PROPERTY(PROP_EXPONENT, appendValue, getExponent());
APPEND_ENTITY_PROPERTY(PROP_CUTOFF, appendValue, getCutoff());
}

118
libraries/entities/src/LightEntityItem.h Normal file
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@ -0,0 +1,118 @@
//
// LightEntityItem.h
// libraries/entities/src
//
// Created by Brad Hefta-Gaub on 12/4/13.
// Copyright 2013 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#ifndef hifi_LightEntityItem_h
#define hifi_LightEntityItem_h
#include <SphereShape.h>
#include "EntityItem.h"
class LightEntityItem : public EntityItem {
public:
static EntityItem* factory(const EntityItemID& entityID, const EntityItemProperties& properties);
LightEntityItem(const EntityItemID& entityItemID, const EntityItemProperties& properties);
ALLOW_INSTANTIATION // This class can be instantiated
// methods for getting/setting all properties of an entity
virtual EntityItemProperties getProperties() const;
virtual bool setProperties(const EntityItemProperties& properties, bool forceCopy = false);
virtual EntityPropertyFlags getEntityProperties(EncodeBitstreamParams& params) const;
virtual void appendSubclassData(OctreePacketData* packetData, EncodeBitstreamParams& params,
EntityTreeElementExtraEncodeData* modelTreeElementExtraEncodeData,
EntityPropertyFlags& requestedProperties,
EntityPropertyFlags& propertyFlags,
EntityPropertyFlags& propertiesDidntFit,
int& propertyCount,
OctreeElement::AppendState& appendState) const;
virtual int readEntitySubclassDataFromBuffer(const unsigned char* data, int bytesLeftToRead,
ReadBitstreamToTreeParams& args,
EntityPropertyFlags& propertyFlags, bool overwriteLocalData);
const rgbColor& getAmbientColor() const { return _ambientColor; }
xColor getAmbientXColor() const {
xColor color = { _ambientColor[RED_INDEX], _ambientColor[GREEN_INDEX], _ambientColor[BLUE_INDEX] }; return color;
}
void setAmbientColor(const rgbColor& value) { memcpy(_ambientColor, value, sizeof(_ambientColor)); }
void setAmbientColor(const xColor& value) {
_ambientColor[RED_INDEX] = value.red;
_ambientColor[GREEN_INDEX] = value.green;
_ambientColor[BLUE_INDEX] = value.blue;
}
const rgbColor& getDiffuseColor() const { return _diffuseColor; }
xColor getDiffuseXColor() const {
xColor color = { _diffuseColor[RED_INDEX], _diffuseColor[GREEN_INDEX], _diffuseColor[BLUE_INDEX] }; return color;
}
void setDiffuseColor(const rgbColor& value) { memcpy(_diffuseColor, value, sizeof(_diffuseColor)); }
void setDiffuseColor(const xColor& value) {
_diffuseColor[RED_INDEX] = value.red;
_diffuseColor[GREEN_INDEX] = value.green;
_diffuseColor[BLUE_INDEX] = value.blue;
}
const rgbColor& getSpecularColor() const { return _specularColor; }
xColor getSpecularXColor() const {
xColor color = { _specularColor[RED_INDEX], _specularColor[GREEN_INDEX], _specularColor[BLUE_INDEX] }; return color;
}
void setSpecularColor(const rgbColor& value) { memcpy(_specularColor, value, sizeof(_specularColor)); }
void setSpecularColor(const xColor& value) {
_specularColor[RED_INDEX] = value.red;
_specularColor[GREEN_INDEX] = value.green;
_specularColor[BLUE_INDEX] = value.blue;
}
bool getIsSpotlight() const { return _isSpotlight; }
void setIsSpotlight(bool value) { _isSpotlight = value; }
float getConstantAttenuation() const { return _constantAttenuation; }
void setConstantAttenuation(float value) { _constantAttenuation = value; }
float getLinearAttenuation() const { return _linearAttenuation; }
void setLinearAttenuation(float value) { _linearAttenuation = value; }
float getQuadraticAttenuation() const { return _quadraticAttenuation; }
void setQuadraticAttenuation(float value) { _quadraticAttenuation = value; }
float getExponent() const { return _exponent; }
void setExponent(float value) { _exponent = value; }
float getCutoff() const { return _cutoff; }
void setCutoff(float value) { _cutoff = value; }
virtual const Shape& getCollisionShapeInMeters() const { return _emptyShape; }
protected:
virtual void recalculateCollisionShape() { /* nothing to do */ }
// properties of a light
rgbColor _ambientColor;
rgbColor _diffuseColor;
rgbColor _specularColor;
bool _isSpotlight;
float _constantAttenuation;
float _linearAttenuation;
float _quadraticAttenuation;
float _exponent;
float _cutoff;
// used for collision detection
SphereShape _emptyShape;
};
#endif // hifi_LightEntityItem_h

3
libraries/entities/src/SphereEntityItem.cpp
View file

@ -33,10 +33,7 @@ SphereEntityItem::SphereEntityItem(const EntityItemID& entityItemID, const Entit
EntityItemProperties SphereEntityItem::getProperties() const {
EntityItemProperties properties = EntityItem::getProperties(); // get the properties from our base class
properties.setColor(getXColor());
properties.setGlowLevel(getGlowLevel());
return properties;
}