C4MeshAnimation.h File Reference

#include "lib/StdMesh.h"
#include "object/C4ObjectPtr.h"

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Classes
class	C4ValueProviderConst
class	C4ValueProviderLinear
class	C4ValueProviderX
class	C4ValueProviderY
class	C4ValueProviderR
class	C4ValueProviderAbsX
class	C4ValueProviderAbsY
class	C4ValueProviderDist
class	C4ValueProviderXDir
class	C4ValueProviderYDir
class	C4ValueProviderRDir
class	C4ValueProviderAbsRDir
class	C4ValueProviderCosR
class	C4ValueProviderSinR
class	C4ValueProviderCosV
class	C4ValueProviderSinV
class	C4ValueProviderAction
class	C4ValueProviderRef< SourceT >

Enumerations
enum	C4AnimationValueProviderID {   C4AVP_Const , C4AVP_Linear , C4AVP_X , C4AVP_Y ,   C4AVP_R , C4AVP_AbsX , C4AVP_AbsY , C4AVP_Dist ,   C4AVP_XDir , C4AVP_YDir , C4AVP_RDir , C4AVP_AbsRDir ,   C4AVP_CosR , C4AVP_SinR , C4AVP_CosV , C4AVP_SinV ,   C4AVP_Action }
enum	C4AnimationEnding { ANIM_Loop , ANIM_Hold , ANIM_Remove }

Functions
StdMeshInstance::ValueProvider *	CreateValueProviderFromArray (C4Object *pForObj, C4ValueArray &Data, const StdMeshAnimation *pos_for_animation=nullptr)

Enumeration Type Documentation

C4AnimationEnding

enum C4AnimationEnding

Enumerator
ANIM_Loop
ANIM_Hold
ANIM_Remove

Definition at line 46 of file C4MeshAnimation.h.

{
    ANIM_Loop,
    ANIM_Hold,
    ANIM_Remove
};

C4AnimationValueProviderID

enum C4AnimationValueProviderID

Enumerator
C4AVP_Const
C4AVP_Linear
C4AVP_X
C4AVP_Y
C4AVP_R
C4AVP_AbsX
C4AVP_AbsY
C4AVP_Dist
C4AVP_XDir
C4AVP_YDir
C4AVP_RDir
C4AVP_AbsRDir
C4AVP_CosR
C4AVP_SinR
C4AVP_CosV
C4AVP_SinV
C4AVP_Action

Definition at line 25 of file C4MeshAnimation.h.

{
    C4AVP_Const,
    C4AVP_Linear,
    C4AVP_X,
    C4AVP_Y,
    C4AVP_R,
    C4AVP_AbsX,
    C4AVP_AbsY,
    C4AVP_Dist,
    C4AVP_XDir,
    C4AVP_YDir,
    C4AVP_RDir,
    C4AVP_AbsRDir,
    C4AVP_CosR,
    C4AVP_SinR,
    C4AVP_CosV,
    C4AVP_SinV,
    C4AVP_Action
};

Function Documentation

CreateValueProviderFromArray()

StdMeshInstance::ValueProvider* CreateValueProviderFromArray	(	C4Object *	pForObj,
		C4ValueArray &	Data,
		const StdMeshAnimation *	pos_for_animation = nullptr
	)

Definition at line 46 of file C4MeshAnimation.cpp.

{
    int32_t type = Data[0].getInt();
    switch (type)
    {
    case C4AVP_Const:
        return new C4ValueProviderConst(itofix(Data[1].getInt(), 1000));
    case C4AVP_Linear:
    {
        int32_t end = Data[3].getInt(), len = Data[4].getInt();
        if (len == 0)
            throw C4AulExecError("Length cannot be zero");
        // Sanity check for linear animations that are too long and could cause excessive animation stacks
        if (pos_for_animation)
        {
            int32_t max_end = fixtoi(ftofix(pos_for_animation->Length), 1000);
            if (end < 0 || end > max_end)
                throw C4AulExecError(FormatString("End (%d) not in range of animation '%s' (0-%d).", (int)end, pos_for_animation->Name.getData(), (int)max_end).getData());
        }
        return new C4ValueProviderLinear(itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(end, 1000), len, static_cast<C4AnimationEnding>(Data[5].getInt()));
    }
    case C4AVP_X:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() == 0)
            throw C4AulExecError("Length cannot be zero");
 
        return new C4ValueProviderX(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(), 1000), Data[4].getInt());
    case C4AVP_Y:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() == 0)
            throw C4AulExecError("Length cannot be zero");
 
        return new C4ValueProviderY(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(), 1000), Data[4].getInt());
    case C4AVP_R:
        if(Data.GetSize() >= 4 && Data[3] != C4VNull)
            pForObj = Data[3].getObj();
        if (!pForObj) return nullptr;
        return new C4ValueProviderR(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000));
    case C4AVP_AbsX:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() == 0)
            throw C4AulExecError("Length cannot be zero");
        return new C4ValueProviderAbsX(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(), 1000), Data[4].getInt());
    case C4AVP_AbsY:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() == 0)
            throw C4AulExecError("Length cannot be zero");
        return new C4ValueProviderAbsY(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(), 1000), Data[4].getInt());
    case C4AVP_Dist:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() == 0)
            throw C4AulExecError("Length cannot be zero");
        return new C4ValueProviderDist(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(), 1000), Data[4].getInt());
    case C4AVP_XDir:
        if (!pForObj) return nullptr;
        if (Data[3].getInt() == 0)
            throw C4AulExecError("MaxXDir cannot be zero");
        return new C4ValueProviderXDir(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[4].getInt()));
    case C4AVP_YDir:
        if (!pForObj) return nullptr;
        if (Data[3].getInt() == 0)
            throw C4AulExecError("MaxYDir cannot be zero");
        return new C4ValueProviderYDir(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[4].getInt()));
    case C4AVP_RDir:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() - Data[3].getInt() == 0)
            throw C4AulExecError("MaxRDir - MinRDir cannot be zero");
        return new C4ValueProviderRDir(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[5].getInt()), itofix(Data[4].getInt(),Data[5].getInt()));
 
    case C4AVP_AbsRDir:
        if (!pForObj) return nullptr;
        if (Data[4].getInt() - Data[3].getInt() == 0)
            throw C4AulExecError("MaxRDir - MinRDir cannot be zero");
        return new C4ValueProviderAbsRDir(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[5].getInt()), itofix(Data[4].getInt(),Data[5].getInt()));
    case C4AVP_CosR:
        if (!pForObj) return nullptr;
        return new C4ValueProviderCosR(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[4].getInt()));
    case C4AVP_SinR:
        if (!pForObj) return nullptr;
        return new C4ValueProviderSinR(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[4].getInt()));
    case C4AVP_CosV:
        if (!pForObj) return nullptr;
        return new C4ValueProviderCosV(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[4].getInt()));
    case C4AVP_SinV:
        if (!pForObj) return nullptr;
        return new C4ValueProviderSinV(pForObj, itofix(Data[1].getInt(), 1000), itofix(Data[2].getInt(), 1000), itofix(Data[3].getInt(),Data[4].getInt()));
    case C4AVP_Action:
        if (!pForObj) return nullptr;
        return new C4ValueProviderAction(pForObj);
    default:
        return nullptr;
    }
}

References C4AVP_AbsRDir, C4AVP_AbsX, C4AVP_AbsY, C4AVP_Action, C4AVP_Const, C4AVP_CosR, C4AVP_CosV, C4AVP_Dist, C4AVP_Linear, C4AVP_R, C4AVP_RDir, C4AVP_SinR, C4AVP_SinV, C4AVP_X, C4AVP_XDir, C4AVP_Y, C4AVP_YDir, C4VNull, fixtoi(), FormatString(), ftofix(), StdStrBuf::getData(), C4ValueArray::GetSize(), itofix(), StdMeshAnimation::Length, and StdMeshAnimation::Name.

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