mirror of https://github.com/axmolengine/axmol.git
refactor light
This commit is contained in:
yangxiao
parent
584284c847
commit
41caef878b
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@ -1803,10 +1803,10 @@
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||||
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|
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B6C039DE19C95E03007207DC /* CCLight3D.cpp in Sources */ = {isa = PBXBuildFile; fileRef = B6C039DB19C95E03007207DC /* CCLight3D.cpp */; };
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B6C039DF19C95E03007207DC /* CCLight3D.h in Headers */ = {isa = PBXBuildFile; fileRef = B6C039DC19C95E03007207DC /* CCLight3D.h */; };
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B6C039E019C95E03007207DC /* CCLight3D.h in Headers */ = {isa = PBXBuildFile; fileRef = B6C039DC19C95E03007207DC /* CCLight3D.h */; };
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ED9C6A9618599AD8000A5232 /* CCNodeGrid.h in Headers */ = {isa = PBXBuildFile; fileRef = ED9C6A9318599AD8000A5232 /* CCNodeGrid.h */; };
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@ -2792,8 +2792,8 @@
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B60C5BD319AC68B10056FBDE /* CCBillBoard.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCBillBoard.h; sourceTree = "<group>"; };
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B6C039DB19C95E03007207DC /* CCLight.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CCLight.cpp; sourceTree = "<group>"; };
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B6C039DC19C95E03007207DC /* CCLight.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCLight.h; sourceTree = "<group>"; };
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B6C039DB19C95E03007207DC /* CCLight3D.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CCLight3D.cpp; sourceTree = "<group>"; };
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B6C039DC19C95E03007207DC /* CCLight3D.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCLight3D.h; sourceTree = "<group>"; };
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ED9C6A9218599AD8000A5232 /* CCNodeGrid.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; lineEnding = 0; path = CCNodeGrid.cpp; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.cpp; };
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ED9C6A9318599AD8000A5232 /* CCNodeGrid.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCNodeGrid.h; sourceTree = "<group>"; };
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/* End PBXFileReference section */
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@ -4739,8 +4739,8 @@
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B29594B81926D61F003EEF37 /* 3d */ = {
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isa = PBXGroup;
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children = (
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B6C039DB19C95E03007207DC /* CCLight.cpp */,
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B6C039DC19C95E03007207DC /* CCLight.h */,
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B6C039DB19C95E03007207DC /* CCLight3D.cpp */,
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B6C039DC19C95E03007207DC /* CCLight3D.h */,
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B60C5BD219AC68B10056FBDE /* CCBillBoard.cpp */,
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B60C5BD319AC68B10056FBDE /* CCBillBoard.h */,
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15AE17E319AAD2F700C27E9E /* 3dExport.h */,
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@ -4835,7 +4835,7 @@
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15AE1A6D19AAD40300C27E9E /* b2ChainAndPolygonContact.h in Headers */,
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15AE183A19AAD2F700C27E9E /* CCRay.h in Headers */,
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15AE19E919AAD3A700C27E9E /* Slot.h in Headers */,
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B6C039DF19C95E03007207DC /* CCLight.h in Headers */,
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B6C039DF19C95E03007207DC /* CCLight3D.h in Headers */,
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B375107B1823AC9F00B3BA6A /* CCPhysicsWorldInfo_chipmunk.h in Headers */,
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15AE18A319AAD33D00C27E9E /* CCParticleSystemQuadLoader.h in Headers */,
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46A170F01807CECA005B8026 /* CCPhysicsWorld.h in Headers */,
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@ -5710,7 +5710,7 @@
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1A01C6A718F58F7500EFE3A6 /* CCNotificationCenter.h in Headers */,
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50ABBEDA1925AB6F00A911A9 /* ZipUtils.h in Headers */,
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50ABBDC01925AB4100A911A9 /* CCTextureCache.h in Headers */,
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B6C039E019C95E03007207DC /* CCLight.h in Headers */,
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B6C039E019C95E03007207DC /* CCLight3D.h in Headers */,
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B276EF641988D1D500CD400F /* CCVertexIndexBuffer.h in Headers */,
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15AE1A0619AAD3A700C27E9E /* Bone.h in Headers */,
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ED9C6A9718599AD8000A5232 /* CCNodeGrid.h in Headers */,
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@ -5881,7 +5881,7 @@
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15AE1BDC19AAE01E00C27E9E /* CCControlUtils.cpp in Sources */,
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50ABBEC51925AB6F00A911A9 /* etc1.cpp in Sources */,
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50643BDE19BFCCA400EF68ED /* LocalStorage-android.cpp in Sources */,
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B6C039DD19C95E03007207DC /* CCLight.cpp in Sources */,
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B6C039DD19C95E03007207DC /* CCLight3D.cpp in Sources */,
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15AE1B5B19AADA9900C27E9E /* UITextAtlas.cpp in Sources */,
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1A570065180BC5A10088DEC7 /* CCActionCamera.cpp in Sources */,
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50ABBEAB1925AB6F00A911A9 /* ccTypes.cpp in Sources */,
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@ -6614,7 +6614,7 @@
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15AE196719AAD35100C27E9E /* CCUtilMath.cpp in Sources */,
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50ABBE201925AB6F00A911A9 /* atitc.cpp in Sources */,
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50ABBE9A1925AB6F00A911A9 /* CCRef.cpp in Sources */,
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B6C039DE19C95E03007207DC /* CCLight.cpp in Sources */,
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B6C039DE19C95E03007207DC /* CCLight3D.cpp in Sources */,
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15AE18BF19AAD33D00C27E9E /* CCLabelTTFLoader.cpp in Sources */,
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15AE1B9519AADA9A00C27E9E /* CocosGUI.cpp in Sources */,
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15AE1A0D19AAD3A700C27E9E /* extension.cpp in Sources */,
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@ -1,158 +0,0 @@
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/****************************************************************************
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Copyright (c) 2014 Chukong Technologies Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
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THE SOFTWARE.
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****************************************************************************/
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#ifndef __CCLIGHT_H__
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#define __CCLIGHT_H__
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#include "2d/CCNode.h"
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#include "3d/3dExport.h"
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NS_CC_BEGIN
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class CC_3D_DLL Light3D : public Node
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{
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public:
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enum class LightType
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{
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DIRECTIONAL = 0,
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POINT = 1,
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SPOT = 2
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};
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/**
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* Create light according to type.
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*/
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static Light3D* createDirectionalLight(const Vec3 &direction, const Color3B &color);
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static Light3D* createPointLight(const Vec3 &position, const Color3B &color, float range);
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static Light3D* createSpotLight(const Vec3 &direction, const Vec3 &position, const Color3B &color, float innerAngle, float outerAngle, float range);
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//override
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virtual void onEnter() override;
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virtual void onExit() override;
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/**
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* Gets light type.
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*/
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LightType getLightType();
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/**
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* Sets Light Enabled.
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*/
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void setEnabled(bool enabled);
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/**
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* Gets Light Enabled.
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*/
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bool getEnabled();
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/**
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* Sets the range of point or spot light.
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*
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* @param range The range of point or spot light.
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*/
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void setRange(float range);
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/**
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* Returns the range of point or spot light.
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*
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* @return The range of the point or spot light.
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*/
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float getRange();
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/**
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* Sets the Direction of Directional light or Spot light.
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*
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* @param dir The Direction of the Directional light or Spot light.
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*/
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void setDirection(const Vec3 &dir);
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/**
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* Returns the Direction of Directional light or Spot light.
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*
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* @return dir Direction of the Directional light or Spot light.
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*/
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Vec3 getDirection() const;
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/**
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* Returns the World coordinate Direction of Directional light or Spot light.
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*
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* @return dir the World coordinate Direction of the Directional light or Spot light.
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*/
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Vec3 getWorldDirection() const;
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/**
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* Sets the inner angle of a spot light (in radians).
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*
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* @param angle The angle of spot light (in radians).
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*/
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void setInnerAngle(float angle);
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/**
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* Returns the inner angle the spot light (in radians).
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*
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* @return The inner angle of the spot light (in radians).
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*/
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float getInnerAngle();
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/**
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* Sets the outer angle of a spot light (in radians).
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*
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* @param outerAngle The angle of spot light (in radians).
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*/
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void setOuterAngle(float angle);
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/**
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* Returns the outer angle of the spot light (in radians).
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*
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* @return The outer angle of the spot light (in radians).
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*/
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float getOuterAngle();
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CC_CONSTRUCTOR_ACCESS:
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Light3D();
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virtual ~Light3D();
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protected:
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/**
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* Sets light type.
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*/
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void setLightType(LightType lightType);
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void calculateRotation(const Vec3 &direction);
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protected:
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LightType _lightType;
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bool _isEnabled;
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float _range;
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float _innerAngle;
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float _outerAngle;
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};
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NS_CC_END
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#endif
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@ -1,8 +1,153 @@
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#include "CCLight.h"
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#include "CCLight3D.h"
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#include "2d/CCScene.h"
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NS_CC_BEGIN
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void BaseLight3D::setIntensity(float intensity)
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{
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CC_ASSERT(intensity >= 0);
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_intensity = intensity;
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}
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void BaseLight3D::onEnter()
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{
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auto scene = getScene();
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if (scene)
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{
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auto &lights = scene->_lights;
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auto iter = std::find(lights.begin(), lights.end(), this);
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if (iter == lights.end())
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lights.push_back(this);
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}
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Node::onEnter();
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}
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void BaseLight3D::onExit()
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{
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auto scene = getScene();
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if (scene)
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{
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auto &lights = scene->_lights;
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auto iter = std::find(lights.begin(), lights.end(), this);
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if (iter != lights.end())
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lights.erase(iter);
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}
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Node::onExit();
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}
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BaseLight3D::BaseLight3D()
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: _intensity(1.0f)
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, _enabled(true)
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, _lightFlag(LightFlag::LIGHT0)
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{
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}
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BaseLight3D::~BaseLight3D()
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{
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}
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////////////////////////////////////////////////////////////////////
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DirectionLight3D* DirectionLight3D::create(const Vec3 &direction, const Color3B &color)
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{
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}
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void DirectionLight3D::setDirection(const Vec3 &dir)
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{
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}
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const Vec3& DirectionLight3D::getDirection() const
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{
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static Vec3 dir;
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Mat4 mat = getNodeToParentTransform();
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dir.set(-mat.m[8], -mat.m[9], -mat.m[10]);
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return dir;
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}
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const Vec3& DirectionLight3D::getDirectionInWorld() const
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{
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static Vec3 dir;
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Mat4 mat = getNodeToWorldTransform();
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dir.set(-mat.m[8], -mat.m[9], -mat.m[10]);
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return dir;
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}
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DirectionLight3D::DirectionLight3D()
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{
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}
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DirectionLight3D::~DirectionLight3D()
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{
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}
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//////////////////////////////////////////////////////////////////
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PointLight3D* PointLight3D::create(const Vec3 &position, const Color3B &color, float range)
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{
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}
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PointLight3D::PointLight3D()
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{
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}
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PointLight3D::~PointLight3D()
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{
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}
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//////////////////////////////////////////////////////////////
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SpotLight3D* SpotLight3D::create(const Vec3 &direction, const Vec3 &position, const Color3B &color, float innerAngle, float outerAngle, float range)
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{
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}
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void SpotLight3D::setDirection(const Vec3 &dir)
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{
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}
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const Vec3& SpotLight3D::getDirection() const
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{
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}
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const Vec3& SpotLight3D::getDirectionInWorld() const
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{
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}
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void SpotLight3D::setRange(float range)
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{
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}
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float SpotLight3D::getRange()
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{
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}
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void SpotLight3D::setInnerAngle(float angle)
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{
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}
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float SpotLight3D::getInnerAngle()
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{
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}
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void SpotLight3D::setOuterAngle(float angle)
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{
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}
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float SpotLight3D::getOuterAngle()
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{
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}
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/////////////////////////////////////////////////////////////
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Light3D::Light3D()
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: _isEnabled(true)
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, _range(0.0)
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@ -0,0 +1,385 @@
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/****************************************************************************
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Copyright (c) 2014 Chukong Technologies Inc.
|
||||
|
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http://www.cocos2d-x.org
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
****************************************************************************/
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#ifndef __CCLIGHT_H__
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#define __CCLIGHT_H__
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#include "2d/CCNode.h"
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#include "3d/3dExport.h"
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NS_CC_BEGIN
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enum class LightType
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{
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DIRECTIONAL = 0,
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POINT = 1,
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SPOT = 2,
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AMBIENT = 3,
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};
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enum class LightFlag
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{
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LIGHT0 = 1,
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LIGHT1 = 1 << 1,
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LIGHT2 = 1 << 2,
|
||||
LIGHT3 = 1 << 3,
|
||||
LIGHT4 = 1 << 4,
|
||||
LIGHT5 = 1 << 5,
|
||||
LIGHT6 = 1 << 6,
|
||||
LIGHT7 = 1 << 7,
|
||||
LIGHT8 = 1 << 8,
|
||||
LIGHT9 = 1 << 9,
|
||||
LIGHT10 = 1 << 10,
|
||||
LIGHT11 = 1 << 11,
|
||||
LIGHT12 = 1 << 12,
|
||||
LIGHT13 = 1 << 13,
|
||||
LIGHT14 = 1 << 14,
|
||||
LIGHT15 = 1 << 15,
|
||||
};
|
||||
|
||||
class CC_3D_DLL BaseLight3D : public Node
|
||||
{
|
||||
public:
|
||||
|
||||
//get light type
|
||||
virtual LightType getLightType() = 0;
|
||||
|
||||
/** intensity getter and setter */
|
||||
float getIntensity() const { return _intensity; }
|
||||
void setIntensity(float intensity);
|
||||
|
||||
/**light flag getter and setter*/
|
||||
LightFlag getLightFlag() const { return _lightFlag; }
|
||||
void setLightFlag(LightFlag flag) { _lightFlag = flag; }
|
||||
|
||||
/**
|
||||
* light enabled getter and setter.
|
||||
*/
|
||||
void setEnabled(bool enabled) { _enabled = enabled; }
|
||||
bool isEnabled() const { return _enabled; }
|
||||
|
||||
//override
|
||||
virtual void onEnter() override;
|
||||
virtual void onExit() override;
|
||||
|
||||
CC_CONSTRUCTOR_ACCESS:
|
||||
BaseLight3D();
|
||||
virtual ~BaseLight3D();
|
||||
|
||||
protected:
|
||||
float _intensity;
|
||||
LightFlag _lightFlag;
|
||||
bool _enabled;
|
||||
};
|
||||
|
||||
class CC_3D_DLL DirectionLight3D : public BaseLight3D
|
||||
{
|
||||
public:
|
||||
//get light type
|
||||
virtual LightType getLightType() { return LightType::DIRECTIONAL; }
|
||||
/**
|
||||
* Creates a direction light.
|
||||
* @param direction The light's direction
|
||||
* @param color The light's color.
|
||||
*
|
||||
* @return The new direction light.
|
||||
*/
|
||||
static DirectionLight3D* create(const Vec3 &direction, const Color3B &color);
|
||||
|
||||
/**
|
||||
* Sets the Direction in parent.
|
||||
*
|
||||
* @param dir The Direction in parent.
|
||||
*/
|
||||
void setDirection(const Vec3 &dir);
|
||||
|
||||
/**
|
||||
* Returns the Direction in parent.
|
||||
*/
|
||||
const Vec3& getDirection() const;
|
||||
|
||||
/**
|
||||
* Returns direction in world.
|
||||
*/
|
||||
const Vec3& getDirectionInWorld() const;
|
||||
|
||||
CC_CONSTRUCTOR_ACCESS:
|
||||
DirectionLight3D();
|
||||
virtual ~DirectionLight3D();
|
||||
|
||||
};
|
||||
|
||||
class CC_3D_DLL PointLight3D : public BaseLight3D
|
||||
{
|
||||
public:
|
||||
//get light type
|
||||
virtual LightType getLightType() { return LightType::POINT; }
|
||||
/**
|
||||
* Creates a point light.
|
||||
* @param position The light's position
|
||||
* @param color The light's color.
|
||||
* @param range The light's range.
|
||||
*
|
||||
* @return The new point light.
|
||||
*/
|
||||
static PointLight3D* create(const Vec3 &position, const Color3B &color, float range);
|
||||
|
||||
CC_CONSTRUCTOR_ACCESS:
|
||||
PointLight3D();
|
||||
virtual ~PointLight3D();
|
||||
};
|
||||
|
||||
class CC_3D_DLL SpotLight3D : public BaseLight3D
|
||||
{
|
||||
public:
|
||||
//get light type
|
||||
virtual LightType getLightType() { return LightType::SPOT; }
|
||||
/**
|
||||
* Creates a spot light.
|
||||
* @param direction The light's direction
|
||||
* @param position The light's position
|
||||
* @param color The light's color.
|
||||
* @param innerAngle The light's inner angle (in radians).
|
||||
* @param outerAngle The light's outer angle (in radians).
|
||||
* @param range The light's range.
|
||||
*
|
||||
* @return The new spot light.
|
||||
*/
|
||||
static SpotLight3D* create(const Vec3 &direction, const Vec3 &position, const Color3B &color, float innerAngle, float outerAngle, float range);
|
||||
|
||||
/**
|
||||
* Sets the Direction in parent.
|
||||
*
|
||||
* @param dir The Direction in parent.
|
||||
*/
|
||||
void setDirection(const Vec3 &dir);
|
||||
|
||||
/**
|
||||
* Returns the Direction in parent.
|
||||
*/
|
||||
const Vec3& getDirection() const;
|
||||
|
||||
/**
|
||||
* Returns direction in world.
|
||||
*/
|
||||
const Vec3& getDirectionInWorld() const;
|
||||
|
||||
/**
|
||||
* Sets the range of point or spot light.
|
||||
*
|
||||
* @param range The range of point or spot light.
|
||||
*/
|
||||
void setRange(float range) { _range = range; }
|
||||
|
||||
/**
|
||||
* Returns the range of point or spot light.
|
||||
*
|
||||
* @return The range of the point or spot light.
|
||||
*/
|
||||
float getRange() const { return _range; }
|
||||
/**
|
||||
* Sets the inner angle of a spot light (in radians).
|
||||
*
|
||||
* @param angle The angle of spot light (in radians).
|
||||
*/
|
||||
void setInnerAngle(float angle);
|
||||
|
||||
/**
|
||||
* Returns the inner angle the spot light (in radians).
|
||||
*/
|
||||
float getInnerAngle() const { return _innerAngle; }
|
||||
|
||||
/** get cos innerAngle */
|
||||
float getCosInnerAngle() const { return _cosInnerAngle; }
|
||||
|
||||
/**
|
||||
* Sets the outer angle of a spot light (in radians).
|
||||
*
|
||||
* @param outerAngle The angle of spot light (in radians).
|
||||
*/
|
||||
void setOuterAngle(float angle);
|
||||
|
||||
/**
|
||||
* Returns the outer angle of the spot light (in radians).
|
||||
*/
|
||||
float getOuterAngle() const { return _outerAngle; }
|
||||
|
||||
/** get cos outAngle */
|
||||
float getCosOuterAngle() const { return _cosInnerAngle; }
|
||||
|
||||
CC_CONSTRUCTOR_ACCESS:
|
||||
SpotLight3D();
|
||||
virtual ~SpotLight3D();
|
||||
|
||||
protected:
|
||||
float _range;
|
||||
float _innerAngle;
|
||||
float _cosInnerAngle;
|
||||
float _outerAngle;
|
||||
float _cosOuterAngle;
|
||||
};
|
||||
|
||||
class CC_3D_DLL AmbientLight3D : public BaseLight3D
|
||||
{
|
||||
public:
|
||||
virtual LightType getLightType() { return LightType::AMBIENT; }
|
||||
/**
|
||||
* Creates a ambient light.
|
||||
* @param color The light's color.
|
||||
*
|
||||
* @return The new ambient light.
|
||||
*/
|
||||
static AmbientLight3D* create(const Color3B &color);
|
||||
|
||||
CC_CONSTRUCTOR_ACCESS:
|
||||
AmbientLight3D() {}
|
||||
virtual ~AmbientLight3D() {}
|
||||
};
|
||||
|
||||
class CC_3D_DLL Light3D : public Node
|
||||
{
|
||||
public:
|
||||
|
||||
enum class LightType
|
||||
{
|
||||
DIRECTIONAL = 0,
|
||||
POINT = 1,
|
||||
SPOT = 2
|
||||
};
|
||||
|
||||
/**
|
||||
* Create light according to type.
|
||||
*/
|
||||
static Light3D* createDirectionalLight(const Vec3 &direction, const Color3B &color);
|
||||
static Light3D* createPointLight(const Vec3 &position, const Color3B &color, float range);
|
||||
static Light3D* createSpotLight(const Vec3 &direction, const Vec3 &position, const Color3B &color, float innerAngle, float outerAngle, float range);
|
||||
|
||||
//override
|
||||
virtual void onEnter() override;
|
||||
virtual void onExit() override;
|
||||
|
||||
/**
|
||||
* Gets light type.
|
||||
*/
|
||||
LightType getLightType();
|
||||
|
||||
/**
|
||||
* Sets Light Enabled.
|
||||
*/
|
||||
void setEnabled(bool enabled);
|
||||
|
||||
/**
|
||||
* Gets Light Enabled.
|
||||
*/
|
||||
bool getEnabled();
|
||||
|
||||
|
||||
/**
|
||||
* Sets the range of point or spot light.
|
||||
*
|
||||
* @param range The range of point or spot light.
|
||||
*/
|
||||
void setRange(float range);
|
||||
|
||||
/**
|
||||
* Returns the range of point or spot light.
|
||||
*
|
||||
* @return The range of the point or spot light.
|
||||
*/
|
||||
float getRange();
|
||||
|
||||
/**
|
||||
* Sets the Direction of Directional light or Spot light.
|
||||
*
|
||||
* @param dir The Direction of the Directional light or Spot light.
|
||||
*/
|
||||
void setDirection(const Vec3 &dir);
|
||||
|
||||
/**
|
||||
* Returns the Direction of Directional light or Spot light.
|
||||
*
|
||||
* @return dir Direction of the Directional light or Spot light.
|
||||
*/
|
||||
Vec3 getDirection() const;
|
||||
|
||||
/**
|
||||
* Returns the World coordinate Direction of Directional light or Spot light.
|
||||
*
|
||||
* @return dir the World coordinate Direction of the Directional light or Spot light.
|
||||
*/
|
||||
Vec3 getWorldDirection() const;
|
||||
|
||||
/**
|
||||
* Sets the inner angle of a spot light (in radians).
|
||||
*
|
||||
* @param angle The angle of spot light (in radians).
|
||||
*/
|
||||
void setInnerAngle(float angle);
|
||||
|
||||
/**
|
||||
* Returns the inner angle the spot light (in radians).
|
||||
*
|
||||
* @return The inner angle of the spot light (in radians).
|
||||
*/
|
||||
float getInnerAngle();
|
||||
|
||||
/**
|
||||
* Sets the outer angle of a spot light (in radians).
|
||||
*
|
||||
* @param outerAngle The angle of spot light (in radians).
|
||||
*/
|
||||
void setOuterAngle(float angle);
|
||||
|
||||
/**
|
||||
* Returns the outer angle of the spot light (in radians).
|
||||
*
|
||||
* @return The outer angle of the spot light (in radians).
|
||||
*/
|
||||
float getOuterAngle();
|
||||
|
||||
CC_CONSTRUCTOR_ACCESS:
|
||||
|
||||
Light3D();
|
||||
virtual ~Light3D();
|
||||
|
||||
protected:
|
||||
|
||||
/**
|
||||
* Sets light type.
|
||||
*/
|
||||
void setLightType(LightType lightType);
|
||||
void calculateRotation(const Vec3 &direction);
|
||||
|
||||
protected:
|
||||
|
||||
LightType _lightType;
|
||||
bool _isEnabled;
|
||||
float _range;
|
||||
float _innerAngle;
|
||||
float _outerAngle;
|
||||
};
|
||||
|
||||
NS_CC_END
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue