118 lines
4.9 KiB
C
118 lines
4.9 KiB
C
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/****************************************************************************
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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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 __manuresutil_H__
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#define __manuresutil_H__
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#include "resource/meshres.h"
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#include "util/string.h"
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#include "math/float3.h"
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namespace AppUtil
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{
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class ManuResUtil
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{
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public:
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/**
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* CreateManuResource manual create a resource
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* @param: const Util::String& expectResID expect ResID if res id is exist, will auto test "%expectResID%_N", and create "%expectResID%_N" as resource id
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* @param: const Core::Rtti * ResType the resource type for create
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* @return: GPtr<Resources::Resource> if failed, return NULL
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* @see:
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* @remark:
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*/
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static GPtr<Resources::Resource> CreateManuResource( const Util::String& expectResID, const Core::Rtti* ResType);
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/**
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* CreateManuMesh manual create a mesh
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* @param: const Resources::ResourceId & expectResID if res id is exist, will auto test "%expectResID%_N", and create "%expectResID%_N" as resource id
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* @return: GPtr<MeshRes>
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* @see:
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* @remark:
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*/
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static GPtr<Resources::MeshRes> CreateManuMesh( const Util::String& expectResID );
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/**
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* CreateManuMesh_LineList create a meshres with line list
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* @param: const Util::String & expectResID if res id is exist, will auto test "%expectResID%_N", and create "%expectResID%_N" as resource id
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* @param: SizeT numVertex vertex count, must >= 2 & <=65535
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* @param: const Math::float3 * position position
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* @param: Math::Color32 color color
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* @param: SizeT numIndex index count
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* @param: const Index16Container::value_type * indicies index data ptr
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* @return: GPtr<Resources::MeshRes>
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* @see:
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* @remark: if numIndex = 0 and indicies = NULL, we will create primitive like: position[0]----position[1] position[1]-----position[2] position[2]-----position[3]
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*/
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static GPtr<Resources::MeshRes> CreateManuMesh_LineList( const Util::String& expectResID,
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SizeT numVertex,
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const Math::float3* position,
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Math::Color32 color,
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SizeT numIndex = 0,
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const Resources::Index16Container::value_type* indicies = NULL );
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///create box with trianglelist index
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static void Build_Box(const Math::bbox& bb, Resources::PositionData& pos, Resources::Index16Container& indicies);
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/***
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* Build_Cone create vertext of an arrow
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* @param: Math::float3 inAxis : Axis of the cone . eg: vector(1,0,0) means that was X-Axis
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* @param: Resources::PositionData& position : the vertext Array
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* @param: Resources::Index16Container& indicies : index Array
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* @param: Math::scalar sThickness : the angle of the cone
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* @param: Math::scalar sHRatio : the height of hemline
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* @param: Math::scalar sThickness : the thickness of the Column
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**/
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static void Build_Cone(Math::float3 inAxis, Resources::PositionData& position, Resources::Index16Container& indicies, Math::scalar sThickness = 0.05f, Math::scalar sHRatio = 0.7f);
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static void Build_Column(Math::float3 inAxis, Resources::PositionData& position, Resources::Index16Container& indicies, Math::scalar sThickness = 0.05f);
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/// set a cone mesh
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static GPtr<Resources::MeshRes> CreateManuMesh_WithTopology( const Util::String& expectResID,
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SizeT numVertex,
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const Math::float3* position,
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Math::Color32 color,
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SizeT numIndex = 0,
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const Resources::Index16Container::value_type* indicies = NULL ,
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RenderBase::PrimitiveTopology::Code ptCode = RenderBase::PrimitiveTopology::TriangleList);
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// set mesh data
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static bool SetMesh_LineList( GPtr<Resources::MeshRes>& mesh,
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SizeT numVertex,
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const Math::float3* position,
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Math::Color32 color,
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SizeT numIndex = 0,
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const Resources::Index16Container::value_type* indicies = NULL );
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};
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}
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#endif // __manuresutil_H__
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