//------------------------------------------------------------------------------------------------------
void RotatingRing::CreateRing( const float& r )
{
float bs = 1.5 * r;
m_BindBox = aabbox3df( vector3f( -bs, -bs, -bs ), vector3f( bs, bs, bs ) );
m_isMaked = true;
m_fRadius = r;
ASSERT( 3 == RC_AXIS );
VertexColor LineVertex[ RC_AXIS * RC_POINT ];
for ( int i = 0; i < RC_POINT; i ++ )
{
Matrix22f m;
m.FromRadian( (PI / 180) * i );
vector2f v( r, 0 );
v *= m;
LineVertex[i].SetVertex( vector4f( v.m_x, 0, v.m_y, 1 ) );//ΧÈÆyÖá
LineVertex[i].SetColor( Color( 1, 0, 0, 1) );
LineVertex[i+RC_POINT].SetVertex( vector4f( 0, v.m_x, v.m_y, 1 ) );//ΧÈÆxÖá
LineVertex[i+RC_POINT].SetColor( Color( 0, 1, 0, 1) );
LineVertex[i+2*RC_POINT].SetVertex( vector4f( v.m_x, v.m_y, 0, 1 ) );//ΧÈÆxÖá
LineVertex[i+2*RC_POINT].SetColor( Color( 0, 0, 1, 1) );
}
m_pVertexBuffer->FlushVertexBuffer( RC_AXIS * RC_POINT, LineVertex );
}
//-------------------------------------------------------------------------------------
void Billboard::SetBillCoordnate( const vector2f& lt, const vector2f& rb )
{
m_VertexArray[0].Coordinates() = vector4f( lt.m_x, lt.m_y, 0, 0 );
m_VertexArray[1].Coordinates() = vector4f( lt.m_x, rb.m_y, 0, 1 );
m_VertexArray[2].Coordinates() = vector4f( rb.m_x, lt.m_y, 1, 0 );
m_VertexArray[3].Coordinates() = vector4f( rb.m_x, rb.m_y, 1, 1 );
}
Billboard:: Billboard( )
{
m_VertexArray[0].Coordinates() = vector4f( 0, 0, 0, 0 );
m_VertexArray[1].Coordinates() = vector4f( 0, 1, 0, 1 );
m_VertexArray[2].Coordinates() = vector4f( 1, 0, 1, 0 );
m_VertexArray[3].Coordinates() = vector4f( 1, 1, 1, 1 );
}
//------------------------------------------------------------------------------------------------------
void Rect2D::SetRect(const vector2f& leftTop, const vector2f& rightBottom)
{
m_pVertexArray[0].SetVertex( vector4f( leftTop.m_x , leftTop.m_y , 0.0 ) );
m_pVertexArray[1].SetVertex( vector4f( leftTop.m_x , rightBottom.m_y , 0.0 ) );
m_pVertexArray[2].SetVertex( vector4f( rightBottom.m_x , rightBottom.m_y , 0.0 ) );
m_pVertexArray[3].SetVertex( vector4f( rightBottom.m_x , leftTop.m_y , 0.0 ) );
m_pVertexArray[0].SetColor( Color::BloodRed );
m_pVertexArray[1].SetColor( Color::BloodRed );
m_pVertexArray[2].SetColor( Color::BloodRed );
m_pVertexArray[3].SetColor( Color::BloodRed );
m_pVertexBuffer->FlushVertexBuffer( COUNT_OF_VERTEX, m_pVertexArray );
}
void gearScenePreview::reinitPreviewWorld()
{
if(m_pPreviewWorldPtr)
m_pPreviewWorldPtr->resetWorld();
m_pPreviewWorldPtr=monoWrapper::mono_engine_getWorld(1);
m_pPreviewWorldPtr->getActiveCamera()->setNear(1.0f);
object3d* light=engine_createLight(m_pPreviewWorldPtr, "Light", gxLight::LIGHT_DIRECTIONAL);
((gxLight*)light)->setDiffuseColor(vector4f(0.75f, 0.75f, 0.75f, 1.0f));
((gxLight*)light)->setAmbientColor(vector4f(0.2f, 0.2f, 0.2f, 1.0f));
((gxLight*)light)->setSpecularColor(vector4f(0.5f, 0.5f, 0.5f, 1.0f));
((gxLight*)light)->setConstantAttenuation(0.5f);
light->updatePositionf(-1, -10, 1);
m_pLightPtr=light;
}
//------------------------------------------------------------------------------------------------------
Rect2D::Rect2D(const vector2f& leftTop, const vector2f& rightBottom, const Color& color)
{
NewRect2D();
m_pVertexArray[0].SetVertex( vector4f( leftTop.m_x , leftTop.m_y , 0.0 ) );
m_pVertexArray[1].SetVertex( vector4f( leftTop.m_x , rightBottom.m_y , 0.0 ) );
m_pVertexArray[2].SetVertex( vector4f( rightBottom.m_x , rightBottom.m_y , 0.0 ) );
m_pVertexArray[3].SetVertex( vector4f( rightBottom.m_x , leftTop.m_y , 0.0 ) );
m_pVertexArray[0].SetColor( color );
m_pVertexArray[1].SetColor( color );
m_pVertexArray[2].SetColor( color );
m_pVertexArray[3].SetColor( color );
m_pVertexBuffer->FlushVertexBuffer( COUNT_OF_VERTEX, m_pVertexArray );
}
//-------------------------------------------------------------------------------------
void Billboard::SetBillBorad( const vector3f& pos, const vector2f& rectsize )
{
//m_VertexArray[0].SetVertex( vector4f( pos.m_x - rectsize.m_x, pos.m_y + rectsize.m_y, pos.m_z, 1.0 ) );
//m_VertexArray[1].SetVertex( vector4f( pos.m_x - rectsize.m_x, pos.m_y - rectsize.m_y, pos.m_z, 1.0 ) );
//m_VertexArray[2].SetVertex( vector4f( pos.m_x + rectsize.m_x, pos.m_y + rectsize.m_y, pos.m_z, 1.0 ) );
//m_VertexArray[3].SetVertex( vector4f( pos.m_x + rectsize.m_x, pos.m_y - rectsize.m_y, pos.m_z, 1.0 ) );
m_VertexArray[0].SetVertex( vector4f( pos.m_x - rectsize.m_x, pos.m_y + 2*rectsize.m_y, pos.m_z, 1.0 ) );
m_VertexArray[1].SetVertex( vector4f( pos.m_x - rectsize.m_x, pos.m_y, pos.m_z, 1.0 ) );
m_VertexArray[2].SetVertex( vector4f( pos.m_x + rectsize.m_x, pos.m_y + 2*rectsize.m_y, pos.m_z, 1.0 ) );
m_VertexArray[3].SetVertex( vector4f( pos.m_x + rectsize.m_x, pos.m_y, pos.m_z, 1.0 ) );
for ( int i = 0 ; i < COUNT_OF_VERTEX; i ++ )
{
m_VertexArray[i].Normal() = pos;
}
}
void cloud_object::init_state_sets(batch* b)
{
static cg_program_file vp("cloud_object.cg");
state_set_ = b->create_state_set();
state_set_->set_vertices(this);
state_set_->set_vertex_program(&vp);
state_set_->set_texture(0, this);
float sqrt075 = sqrt(0.75f);
state_set_->set_vertex_program_parameter(1, vector4f(-0.5f, -sqrt075/2, 0, 0));
state_set_->set_vertex_program_parameter(2, vector4f(0.5f, -sqrt075/2, 0, 0));
state_set_->set_vertex_program_parameter(3, vector4f(0, sqrt075/2, 0, 0));
state_set_->set_blending_mode(state_set::BLEND_ADD);
}
//--------------------------------------------------------------------------------------
void PrePixelLightTransform::_SetParameters ()
{
Engine& engine = Engine::Instance();
Device* device = engine.GetDevice();
Environment* env = engine.GetEnvironment();
ICamera* camera = engine.GetCamera();
Matrix44f wvp = *m_pTransform * camera->GetViewProj();
device->SetShaderParameter(m_hTransform, *m_pTransform);
if( NULL == m_pColor )
{
device->SetShaderParameter(m_hColor, vector4f(1,1,1,1) );
}
else
{
device->SetShaderParameter(m_hColor, *m_pColor);
}
device->SetShaderParameter(m_hNormalTransform, Matrix33f( *m_pTransform ) );
device->SetShaderParameter(m_hWorldViewProjMatrixLoc, wvp);
device->SetShaderParameter(m_hLightDirectionLoc, -env->GetCurrentLight().GetWorldDirection());//phong光是像素到光源的方向，所以这里反向
device->SetShaderParameter(m_hCameraPositionLoc, camera->GetPosition() );
device->SetShaderParameter(m_hAmbientLoc, env->GetAmbient());
device->SetShaderParameter(m_hLightLoc, env->GetCurrentLight().GetColor());
//clean up
m_pTransform = NULL;
m_pColor = NULL;
}
//-------------------------------------------------------------------------------------------------------
vector4f BString::GetStringCoordnate( const wstring& wstr )
{
if ( -1 != m_String.find( wstr ) )
{
int beginpos = m_String.find( wstr );
vector2d begin;
vector2d tgsize = m_Father->GetStringSize( m_ScreenFontSize, wstr );
if ( 0 != beginpos )
{
int hangCount = 0;
wstring forwardstr = m_String.substr( 0, beginpos );//得到整个前半段文本
for ( int i = 0 ; i < forwardstr.size(); i ++ )
{
if ( L'\n' == forwardstr[i] )
{
hangCount ++;//记录有多少行
}
}
int lastenter = forwardstr.find_last_of('\n');
wstring substr = forwardstr.substr( lastenter+1, forwardstr.size()-lastenter );
vector2d offset = m_Father->GetStringSize( m_ScreenFontSize, substr );//取得前半段文本的尺寸
begin.m_y = m_MaxHeight * hangCount;
begin.m_x = offset.m_x;
}
vector2d TextureSize = m_pTex->GetSize();
vector4f coord;
coord.m_x = static_cast<float>(begin.m_x) / TextureSize.m_x;
coord.m_y = static_cast<float>(begin.m_y) / TextureSize.m_y;
coord.m_z = static_cast<float>(begin.m_x+tgsize.m_x) / TextureSize.m_x;
coord.m_w = static_cast<float>(begin.m_y+tgsize.m_y) / TextureSize.m_y;
return coord;
}
return vector4f();
}
//------------------------------------------------------------------------------------------------------
void Rect3D::ResetRect3D( const vector3f& ulb, const vector3f& drf )
{
m_pVertexArray[0].Position() = vector4f(ulb.m_x, ulb.m_y, drf.m_z);
m_pVertexArray[1].Position() = vector4f(drf.m_x, ulb.m_y, drf.m_z);
m_pVertexArray[2].Position() = vector4f(drf.m_x, drf.m_y, drf.m_z);
m_pVertexArray[3].Position() = vector4f(ulb.m_x, drf.m_y, drf.m_z);
m_pVertexArray[4].Position() = vector4f(ulb.m_x, ulb.m_y, ulb.m_z);
m_pVertexArray[5].Position() = vector4f(drf.m_x, ulb.m_y, ulb.m_z);
m_pVertexArray[6].Position() = vector4f(drf.m_x, drf.m_y, ulb.m_z);
m_pVertexArray[7].Position() = vector4f(ulb.m_x, drf.m_y, ulb.m_z);
m_pVertexBuffer->FlushVertexBuffer( COUNT_OF_VERTEX, m_pVertexArray );
}
/*---------------------------------------------------------------------------
Clears the structure.
---------------------------------------------------------------------------*/
void FilterSolids::Clear(void)
{
Filter::Clear();
Mat.SetAmbient(vector4f(0.4f, 0.3f, 0.3f, 1.0f));
Mat.SetDiffuse(vector4f(0.9f, 0.9f, 0.9f, 1.0f));
Mat.SetSpecular(vector4f(0.6f, 0.6f, 0.5f, 0.0f));
Mat.SetShininess(45.0f);
Grid = 1;
GridNorm = 1.0f;
Offset = 0.0f;
UID = 0;
Near = -1.0f;
Far = -7.0f;
Range = Math::Abs(Far - Near);
Select = Filter::SelectDepth;
EnableVideo = false;
EnableDepth = true;
EnableColour = true;
}
//-------------------------------------------------------------------------------------------------------
BString::BString(StringManager* father, const wstring& wstr, int height, const vector2f& screensize, const vector2d& orgiSize, const Color& clr, RendBuffer* buffer, const vector2d& texSize, const byte* pBuffer )
:m_String(wstr),
m_Father( father ),
m_MaxHeight(height),
m_isManaged(true),
m_isShow(true),
m_fScale(1,1),
m_StringTextureSize(orgiSize),
m_ScreenFontSize( screensize ),
m_eAlign(Center)
{
m_pTex = NEW Texture2D();
m_pTex->MakeTexture( Device::PF_A8, 1, texSize, pBuffer );
const vector2d& resolution = Engine::Instance().GetDevice()->GetResolutionSize();
m_Size = vector2f(
static_cast<float>(orgiSize.m_x) / static_cast<float>(resolution.m_x),
static_cast<float>(orgiSize.m_y) / static_cast<float>(resolution.m_y)
);
m_Size *= 2.0f;//转换到屏幕级别
vector2f scrrenPos = m_Size;// * 2.0f;
vector2f coord;
coord.m_x = static_cast<float>(orgiSize.m_x) / texSize.m_x;
coord.m_y = static_cast<float>(orgiSize.m_y) / texSize.m_y;
m_pVertex = NEW VertexTextureColor[COUNT_OF_VERTEX];
m_pVertex[0] = VertexTextureColor(vector4f(0,0,0), vector2f(0,0), clr);
m_pVertex[1] = VertexTextureColor(vector4f(0,-scrrenPos.m_y,0), vector2f(0,coord.m_y), clr);
m_pVertex[2] = VertexTextureColor(vector4f(scrrenPos.m_x,0,0), vector2f(coord.m_x,0), clr);
m_pVertex[3] = VertexTextureColor(vector4f(scrrenPos.m_x,-scrrenPos.m_y,0), vector2f(coord.m_x,coord.m_y), clr);
ASSERT( NULL != buffer );
m_pRendBuffer = buffer;
m_pRendBuffer->GetVertexBuffer()->FlushVertexBuffer( COUNT_OF_VERTEX, m_pVertex );
}
void star_scroller::update(float t)
{
float f = t * 0.1f;
float x = fmod(3*(sin(1.5f*f+3) + 1.0f), 2.0f);
float y = fmod(3*(sin(1.7f*f+1) + 1.0f), 2.0f);
float z = fmod(5*(sin(2.3f*f) + 1.0f), 1.0f);
state_set_->set_vertex_program_parameter(0, vector4f(x, y, z, 1.0));
size_t frame_i = 0;
while(star_count_frames[frame_i].time < t)
++frame_i;
f = (t - star_count_frames[frame_i-1].time)
/ (star_count_frames[frame_i].time - star_count_frames[frame_i-1].time);
set_visible_stars(star_count_frames[frame_i-1].count +
f*(star_count_frames[frame_i].count - star_count_frames[frame_i-1].count));
//set_visible_stars(1);
//std::cout << "visible_stars = " << visible_stars_ << std::endl;
state_set_->set_vertex_range(0, visible_stars_*3);
}
//------------------------------------------------------------------------------------------------------
Rect3D::Rect3D(const vector3f& ulb, const vector3f& drf, const Color& color)
{
m_pVertexArray = NEW VertexColor[COUNT_OF_VERTEX];
m_pVertexArray[0] = VertexColor( vector4f(ulb.m_x, ulb.m_y, drf.m_z), color ) ;
m_pVertexArray[1] = VertexColor( vector4f(drf.m_x, ulb.m_y, drf.m_z), color ) ;
m_pVertexArray[2] = VertexColor( vector4f(drf.m_x, drf.m_y, drf.m_z), color ) ;
m_pVertexArray[3] = VertexColor( vector4f(ulb.m_x, drf.m_y, drf.m_z), color ) ;
m_pVertexArray[4] = VertexColor( vector4f(ulb.m_x, ulb.m_y, ulb.m_z), color ) ;
m_pVertexArray[5] = VertexColor( vector4f(drf.m_x, ulb.m_y, ulb.m_z), color ) ;
m_pVertexArray[6] = VertexColor( vector4f(drf.m_x, drf.m_y, ulb.m_z), color ) ;
m_pVertexArray[7] = VertexColor( vector4f(ulb.m_x, drf.m_y, ulb.m_z), color ) ;
static ushort Indies[COUNT_OF_INDIES]={ 0,1, 1,2, 2,3, 3,0,
0,4, 1,5, 2,6, 3,7,
4,5, 5,6, 6,7, 7,4};
m_pRendBuffer = NEW RendBuffer( Device::RM_LINES );
m_pVertexBuffer = NEW VertexBuffer( Device::MU_DYNAMIC );
m_pIndicesBuffer = NEW IndicesBuffer( Device::MU_STATIC );
m_pRendBuffer->SetVertexBuffer( m_pVertexBuffer );
m_pRendBuffer->SetIndicesBuffer( m_pIndicesBuffer );
m_pVertexBuffer->FlushVertexBuffer( COUNT_OF_VERTEX, m_pVertexArray );
m_pIndicesBuffer->FlushIndiesBuffer( COUNT_OF_INDIES, &Indies[0] );
}
state_set_->set_blending_mode(state_set::BLEND_ADD);
}
void cloud_object::remove_state_sets(batch* b)
{
b->remove_state_set(state_set_);
}
// At time t:
// Change number of stars
// Change object
// Change color
// Change scale
cloud_object::key_frame cloud_object::key_frames[7] = {
{ 0, NONE, vector4f(1.0f, 0.0f, 1.0f), 0.25f, 0},
{ 68.0f, SPHERE, vector4f(0.1f, 0.0f, 1.0f), 0.25f, 50000},
{ 90.0f, CUBE, vector4f(0.15f, 1.0f, 0.0f), 0.15f, 50000},
{ 120.0f, TORUS, vector4f(0.1f, 0.1f, 1.0f), 0.35f, 50000},
{ 140.0f, BROKEN_TORUS, vector4f(0.8f, 0.1f, 0.0f), 0.23f, 50000},
{ 178.0f, NONE, vector4f(0.8f, 0.1f, 0.0f), 0.23f, 0},
{ 1000.0f, NONE, vector4f(1.0f, 0.0f, 1.0f), 0.25f, 0}
};
void cloud_object::update(float t)
{
float pitch = 1.0f;
float roll = 1.3f;
float yaw = 0.7f;
float dt = t - last_time_;
//------------------------------------------------------------------------------------------------------
void GridNode::MakeGrid( const vector3f& center, float size, int grids )
{
int Lines = (grids+1)*2;
float addtion = size / grids;
float begin = - size / 2;
m_BindBox.Reset();
m_BindBox.Contains( vector3f( center.m_x + begin, center.m_y, center.m_z + begin ) );
m_BindBox.Contains( vector3f( center.m_x - begin, center.m_y, center.m_z - begin ) );
VertexColor* linever = NEW VertexColor[Lines*2];
for ( int i = 0 ; i < Lines / 2; i ++ )//×ÝÏß
{
if ( i == Lines / 4 )
{
linever[i*2].SetColor( Color(0,0,1,1) );
linever[i*2+1].SetColor( Color(0,0,1,1) );
}
else
{
linever[i*2].SetColor( Color::White );
linever[i*2+1].SetColor( Color::White );
}
linever[i*2].SetVertex( vector4f(
center.m_x+begin+addtion*i,
center.m_y,
center.m_z+begin
) );
linever[i*2+1].SetVertex( vector4f(
center.m_x+begin+addtion*i,
center.m_y,
center.m_z+begin+size
) );
}
for ( int i = Lines / 2, j = 0 ; i < Lines ; i ++, j ++ )//×ÝÏß
{
if ( i == 3* Lines / 4 )
{
linever[i*2].SetColor( Color(1,0,0,1) );
linever[i*2+1].SetColor( Color(1,0,0,1) );
}
else
{
linever[i*2].SetColor( Color::White );
linever[i*2+1].SetColor( Color::White );
}
linever[i*2].SetVertex( vector4f(
center.m_x+begin,
center.m_y,
center.m_z+begin+addtion*j
) );
linever[i*2+1].SetVertex( vector4f(
center.m_x+begin+size,
center.m_y,
center.m_z+begin+addtion*j
) );
}
vector<ushort> Indies;
for ( int i = 0; i < Lines * 2; i ++ )
{
Indies.push_back(i);
}
m_pVertexBuffer->FlushVertexBuffer( Lines*2, linever );
m_pIndicesBuffer->FlushIndiesBuffer( Indies.size(), &Indies[0] );
SAFE_DELETE_ARRAY(linever);
}
LinkElement::LinkElement(const ref_ptr<Element>& parent) :
Element(parent),
state(LinkState::INACTIVE)
{
setRect(vector4f());
}
HeadElement::HeadElement(const ref_ptr<Element>& parent) :
Element(parent)
{
setRect(vector4f());
}
/*---------------------------------------------------------------------------
Class specific setup function for the effects assets.
---------------------------------------------------------------------------*/
void FilterSolids::Assets(Buffers &Buffer)
{
if (!Ready()) {return;}
vector2u Res = Buffer.GetDepthResolution();
Depth.Create(Res, Buffer.GetDepthDataType());
Depth.ClearData();
Depth.Buffer(false);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glPushMatrix();
Light.SetPosition(vector4f(0.5f, -0.5f, Near + 1.0f, 0.0f));
Light.Buffer(0);
glPopMatrix();
Grid = Res / GridDiv;
Grid = Grid.Clamp(GridMin, GridMax);
GridNorm = cast_vector2(float, Grid);
GridNorm = GridNorm.Rcp();
uint GridSmallest = Math::Min(Grid.U, Grid.V);
Offset = cast_vector2(float, Grid);
Offset = (Offset - 1.0f) * 0.5f;
//Geometry subdivisions for curved solids
uint PolyDiv = (Math::Min(Res.U, Res.V) / GridSmallest) / PolyDivPixels;
PolyDiv = Math::Clamp(PolyDiv, PolyDivMin, PolyDivMax);
File::Text Text;
std::string CodeVert, CodeFrag;
switch (Type)
{
case FilterSolids::Cubes :
Model.Cube(1, Mesh::ModeSolid);
Text.Load(CodeVert, File::Path::Shader(File::FilterSolidsDepthVert));
EnableVideo = false;
EnableDepth = true;
EnableCal = false;
Mat.SetShininess(0.0f);
break;
case FilterSolids::Spheres :
Model.Sphere(PolyDiv, Mesh::ModeSolid);
Text.Load(CodeVert, File::Path::Shader(File::FilterSolidsDepthVert));
EnableVideo = false;
EnableDepth = true;
EnableCal = false;
break;
case FilterSolids::CubesTinted :
Model.Cube(1, Mesh::ModeSolid);
Text.Load(CodeVert, File::Path::Shader(File::FilterSolidsVideoVert));
Video.Create(Buffer.GetVideoResolution(), Buffer.GetVideoDataType());
Video.ClearData();
Video.Buffer(false);
EnableVideo = true;
EnableDepth = true;
EnableCal = true;
Mat.SetShininess(0.0f);
break;
case FilterSolids::SpheresTinted :
Model.Sphere(PolyDiv, Mesh::ModeSolid);
Text.Load(CodeVert, File::Path::Shader(File::FilterSolidsVideoVert));
Video.Create(Buffer.GetVideoResolution(), Buffer.GetVideoDataType());
Video.ClearData();
Video.Buffer(false);
EnableVideo = true;
EnableDepth = true;
EnableCal = true;
break;
case FilterSolids::CubesFar :
Model.Cube(1, Mesh::ModeSolid);
Text.Load(CodeVert, File::Path::Shader(File::FilterSolidsDepthVert));
EnableVideo = false;
EnableDepth = true;
EnableCal = false;
Mat.SetShininess(0.0f);
Far = -1000.0f;
break;
case FilterSolids::SpheresFar :
Model.Sphere(PolyDiv, Mesh::ModeSolid);
Text.Load(CodeVert, File::Path::Shader(File::FilterSolidsDepthVert));
EnableVideo = false;
EnableDepth = true;
EnableCal = false;
Far = -1000.0f;
break;
default : dexception("Unknown filter enumeration type.");
}
Range = Math::Abs(Far - Near);
Model.Buffer(false);
Text.Load(CodeFrag, File::Path::Shader(File::FilterSolidsFrag));
Program.Attach(CodeVert, Shader::ShaderVert);
Program.Attach(CodeFrag, Shader::ShaderFrag);
Program.Buffer(false);
Program.Bind();
glUniform1f(glGetUniformLocation(Program.ID(), "Range"), Math::Abs(Range));
glUniform1i(glGetUniformLocation(Program.ID(), "Depth"), 0); //Texture unit 0
glUniform1i(glGetUniformLocation(Program.ID(), "Video"), 1); //Texture unit 1
UID = glGetUniformLocation(Program.ID(), "TexCoord");
glUniform2f(UID, 0.0f, 0.0f);
Program.Unbind();
//Projection matrix
MP = MP.Identity();
MP = MP.Frustum(-Ratio.X, Ratio.X, -Ratio.Y, Ratio.Y, Math::Abs(Near), Math::Abs(Far));
//Modelview matrix
float Scale = 1.0f / (float)GridSmallest;
MV = MV.Identity();
MV = MV.Scale(Scale, Scale, Scale);
MV = MV.Translate(0.0f, 0.0f, (Near - Scale - 0.01f) / Scale);
GLenum Error = glGetError();
if (Error != GL_NO_ERROR) {throw dexception("OpenGL generated an error: %s", Debug::ErrorGL(Error));}
}
inline Vector4 toVector4f(const Vector3 &v)
{
return vector4f(v(0,0),v(1,0),v(2,0),1);
}
NE_API void set_color(float red, float green, float blue, float alpha) {
set_color_uniform(vector4f(red, green, blue, alpha));
}
void Space::CreateTestScene(Entity player, double time)
{
auto renderer = p3::game->GetRenderer();
m_renderer = renderer;
StarSystemCache::ShrinkCache(SystemPath(), true);
Sector::cache.ClearCache();
SystemPath path(10,0,0,0);
m_starSystem = StarSystemCache::GetCached(path);
GenBody(time, m_starSystem->m_rootBody.Get(), m_rootFrame.get());
m_rootFrame->UpdateOrbitRails(time, 1.0);
//init "player"
{
auto model = p3::game->GetModelCache()->FindModel("kanara");
SDL_assert(model);
player.assign<GraphicComponent>(new ModelGraphic(renderer, model));
player.assign<PosOrientComponent>(vector3d(0,0,1e6), matrix3x3d(1.0));
player.assign<MassComponent>(10.0);
player.assign<DynamicsComponent>();
player.assign<ThrusterComponent>();
player.assign<WeaponComponent>();
player.assign<PlayerInputComponent>();
player.assign<CollisionMeshComponent>(player, model->GetCollisionMesh());
player.assign<FrameComponent>(GetRootFrame());
//player.assign<ColorComponent>(Color(0,255,255,255));
player.assign<ShipAIComponent>();
player.assign<NameComponent>("Player");
GetRootFrame()->GetCollisionSpace()->AddGeom(player.component<CollisionMeshComponent>()->geom.get());
}
//init "AI"
{
auto model = p3::game->GetModelCache()->FindModel("natrix");
SDL_assert(model);
Entity ship = m_entities->create();
ship.assign<GraphicComponent>(new ModelGraphic(renderer, model));
ship.assign<PosOrientComponent>(vector3d(0,0,1e6 - 200), matrix3x3d(1.0));
ship.assign<MassComponent>(10.0);
ship.assign<DynamicsComponent>();
ship.assign<ThrusterComponent>();
ship.assign<WeaponComponent>();
ship.assign<CollisionMeshComponent>(ship, model->GetCollisionMesh());
ship.assign<FrameComponent>(GetRootFrame());
ship.assign<ColorComponent>(Color(255,0,0,255));
ship.assign<ShipAIComponent>();
ship.assign<NameComponent>("Drone");
ship.assign<AICommandComponent>(); //kamikaze
auto aicmd = ship.component<AICommandComponent>();
aicmd->SetKamikaze(player);
GetRootFrame()->GetCollisionSpace()->AddGeom(ship.component<CollisionMeshComponent>()->geom.get());
}
//some scenery
//Entity obstacle = m_entities->create();
if (0)
{
Entity obstacle = m_entities->create();
auto model = p3::game->GetModelCache()->FindModel("kbuilding02");
obstacle.assign<PosOrientComponent>(vector3d(0, 0, -200), matrix3x3d(1.0));
obstacle.assign<GraphicComponent>(new ModelGraphic(renderer, model));
obstacle.assign<MassComponent>(100.0);
obstacle.assign<DynamicsComponent>();
obstacle.assign<CollisionMeshComponent>(obstacle, model->GetCollisionMesh());
obstacle.assign<FrameComponent>(GetRootFrame());
GetRootFrame()->GetCollisionSpace()->AddGeom(obstacle.component<CollisionMeshComponent>()->geom.get());
Entity hangAroundMember = m_entities->create();
hangAroundMember.assign<PosOrientComponent>(vector3d(0.0), matrix3x3d(1.0));
hangAroundMember.assign<AttachToEntityComponent>(obstacle, vector3d(0, 50, 0));
hangAroundMember.assign<GraphicComponent>(new ModelGraphic(renderer, model));
hangAroundMember.assign<FrameComponent>(GetRootFrame());
}
//init camera
//left camera
if (0)
{
Entity camera = m_entities->create();
ent_ptr<CameraComponent> camc(new CameraComponent());
camc->camera.reset(new Camera());
camc->camera->viewport = vector4f(0.f, 0.f, 0.5f, 1.f);
camc->camera->clearColor = Color(0, 40, 0, 0);
camera.assign(camc);
camera.assign<PosOrientComponent>(vector3d(0, 50, 100), matrix3x3d(1.0));
camera.assign<CameraLookAtComponent>(player);
camera.assign<FrameComponent>(GetRootFrame());
//camera.assign<AttachToEntityComponent>(player, vector3d(0, 5, 50));
}
//right top camera
if (0)
{
Entity camera = m_entities->create();
ent_ptr<CameraComponent> camc(new CameraComponent());
camc->camera.reset(new Camera());
camc->camera->viewport = vector4f(0.5f, 0.5f, 0.5f, 0.5f);
camera.assign(camc);
camera.assign<PosOrientComponent>(vector3d(100, -10, -10), matrix3x3d(1.0));
//camera.assign<CameraLookAtComponent>(obstacle);
camera.assign<FrameComponent>(GetRootFrame());
}
//right bottom camera
{
Entity camera = m_entities->create();
ent_ptr<CameraComponent> camc(new CameraComponent());
camc->camera.reset(new Camera());
//camc->camera->clearColor = Color(10, 10, 10, 0);
camc->camera->viewport = vector4f(0.0f, 0.f, 1.0f, 1.0f);
//camc->camera->viewport = vector4f(0.5f, 0.f, 0.5f, 1.0f);
camera.assign(camc);
camera.assign<PosOrientComponent>(vector3d(0, 0, 0), matrix3x3d(1.0));
camera.assign<AttachToEntityComponent>(player, vector3d(0, 5, 10));
camera.assign<FrameComponent>(GetRootFrame());
}
}