#include <C4Particles.h>

Inheritance diagram for C4ParticleDef:

Collaboration diagram for C4ParticleDef:

Public Member Functions
	C4ParticleDef ()

	~C4ParticleDef ()

void	Clear ()

bool	Load (C4Group &group)

bool	Reload ()

void	CompileFunc (StdCompiler *compiler)

bool	Compile (char particle_source, const char name)

Public Attributes
C4ParticleDef *	previous

C4ParticleDef *	next

StdStrBuf	Filename

C4FacetSurface	Gfx

int32_t	Length

int32_t	PhasesX

float	Aspect

StdStrBuf	Name

C4Rect	GfxFace

Detailed Description

Definition at line 83 of file C4Particles.h.

Constructor & Destructor Documentation

◆ C4ParticleDef()

C4ParticleDef::C4ParticleDef ( )

Definition at line 56 of file C4Particles.cpp.

                              : C4ParticleDefCore()
 {
     // zero fields
     Gfx.Default();
     // link into list
     if (!Particles.definitions.first)
     {
         previous = nullptr;
         Particles.definitions.first = this;
     }
     else
     {
         previous = Particles.definitions.last;
         previous->next = this;
     }
     Particles.definitions.last = this;
     next = 0;
 }

References C4FacetSurface::Default(), C4ParticleSystem::definitions, Gfx, next, Particles, and previous.

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◆ ~C4ParticleDef()

C4ParticleDef::~C4ParticleDef ( )

Definition at line 75 of file C4Particles.cpp.

 {
     // clear
     Clear();
     // unlink from list
     if (previous) previous->next = next; else Particles.definitions.first = next;
     if (next) next->previous = previous; else Particles.definitions.last = previous;
 }

References Clear(), C4ParticleSystem::definitions, next, Particles, and previous.

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Member Function Documentation

◆ Clear()

void C4ParticleDef::Clear ( )

Definition at line 84 of file C4Particles.cpp.

 {
     Name.Clear();
 }

References StdStrBuf::Clear(), and C4ParticleDefCore::Name.

Referenced by Reload(), and ~C4ParticleDef().

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◆ Compile()

bool C4ParticleDefCore::Compile	(	char *	particle_source,
		const char *	name
	)

inherited

Definition at line 50 of file C4Particles.cpp.

 {
     return CompileFromBuf_LogWarn<StdCompilerINIRead>(mkNamingAdapt(*this, "Particle"),
            StdStrBuf(particle_source), name);
 }

References mkNamingAdapt().

Referenced by Load().

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◆ CompileFunc()

void C4ParticleDefCore::CompileFunc ( StdCompiler * compiler )

inherited

Definition at line 39 of file C4Particles.cpp.

 {
     pComp->Value(mkNamingAdapt(toC4CStrBuf(Name),       "Name",       ""));
     pComp->Value(mkNamingAdapt(GfxFace,                 "Face"));
 }

References C4ParticleDefCore::GfxFace, mkNamingAdapt(), C4ParticleDefCore::Name, toC4CStrBuf, and StdCompiler::Value().

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◆ Load()

bool C4ParticleDef::Load ( C4Group & group )

Definition at line 89 of file C4Particles.cpp.

 {
     // store file
     Filename.Copy(group.GetFullName());
     // load
     char *particle_source;
     if (group.LoadEntry(C4CFN_ParticleCore,&particle_source,nullptr,1))
     {
         if (!Compile(particle_source, Filename.getData()))
         {
             DebugLogF("invalid particle def at '%s'", group.GetFullName().getData());
             delete [] particle_source; return false;
         }
         delete [] particle_source;
         // load graphics
         if (!Gfx.Load(group, C4CFN_DefGraphics, C4FCT_Full, C4FCT_Full, false, C4SF_MipMap))
         {
             DebugLogF("particle %s has no valid graphics defined", Name.getData());
             return false;
         }
         // set facet, if assigned - otherwise, assume full surface
         if (GfxFace.Wdt) Gfx.Set(Gfx.Surface, GfxFace.x, GfxFace.y, GfxFace.Wdt, GfxFace.Hgt);
         // set phase num
         int32_t Q; Gfx.GetPhaseNum(PhasesX, Q);
         Length = PhasesX * Q;
         if (!Length)
         {
             DebugLogF("invalid facet for particle '%s'", Name.getData());
             return false;
         }
                 // calc aspect
         Aspect=(float) Gfx.Hgt/Gfx.Wdt;
         
         // particle overloading
         C4ParticleDef *def_overload;
         if ((def_overload = Particles.definitions.GetDef(Name.getData(), this)))
         {
             if (Config.Graphics.VerboseObjectLoading >= 1)
                 { char ostr[250]; sprintf(ostr,LoadResStr("IDS_PRC_DEFOVERLOAD"),def_overload->Name.getData(),"<particle>"); Log(ostr); }
             delete def_overload;
         }
         // success
         return true;
     }
     return false;
 }

References Aspect, C4CFN_DefGraphics, C4CFN_ParticleCore, C4FCT_Full, C4SF_MipMap, C4ParticleDefCore::Compile(), Config, StdStrBuf::Copy(), DebugLogF(), C4ParticleSystem::definitions, Filename, StdStrBuf::getData(), C4ParticleSystemDefinitionList::GetDef(), C4Group::GetFullName(), C4Facet::GetPhaseNum(), Gfx, C4ParticleDefCore::GfxFace, C4Config::Graphics, C4Facet::Hgt, C4Rect::Hgt, Length, C4FacetSurface::Load(), C4Group::LoadEntry(), LoadResStr(), Log(), C4ParticleDefCore::Name, Particles, PhasesX, C4FacetSurface::Set(), sprintf, C4Facet::Surface, C4ConfigGraphics::VerboseObjectLoading, C4Facet::Wdt, C4Rect::Wdt, C4Rect::x, and C4Rect::y.

Referenced by Reload().

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◆ Reload()

bool C4ParticleDef::Reload ( )

Definition at line 136 of file C4Particles.cpp.

 {
     // no file?
     if (!Filename[0]) return false;
     // open group
     C4Group group;
     if (!group.Open(Filename.getData())) return false;
     // reset class
     Clear();
     // load
     return Load(group);
 }