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Added a few more matrix-related functions for VScript

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This commit is contained in:
Blixibon 2021-05-27 09:53:48 -05:00
parent c48428b678
commit 3287643c24
1 changed files with 48 additions and 2 deletions
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50
sp/src/vscript/vscript_bindings_math.cpp
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@ -102,7 +102,6 @@ void ScriptMatrixSetColumn( const Vector& vecset, int column, HSCRIPT hMat1 )
matrix3x4_t *pMat1 = ToMatrix3x4( hMat1 ); matrix3x4_t *pMat1 = ToMatrix3x4( hMat1 );
static Vector outvec;
MatrixSetColumn( vecset, column, *pMat1 ); MatrixSetColumn( vecset, column, *pMat1 );
} }
@ -156,6 +155,49 @@ void ScriptSetScaleMatrix( float x, float y, float z, HSCRIPT hMat1 )
SetScaleMatrix( x, y, z, *pMat1 ); SetScaleMatrix( x, y, z, *pMat1 );
} }
void ScriptMatrixScaleBy( float flScale, HSCRIPT hMat1 )
{
if (!hMat1)
return;
matrix3x4_t *pMat1 = ToMatrix3x4( hMat1 );
MatrixScaleBy( flScale, *pMat1 );
}
void ScriptMatrixScaleByZero( HSCRIPT hMat1 )
{
if (!hMat1)
return;
matrix3x4_t *pMat1 = ToMatrix3x4( hMat1 );
MatrixScaleByZero( *pMat1 );
}
const Vector& ScriptMatrixGetTranslation( HSCRIPT hMat1 )
{
static Vector outvec;
outvec.Zero();
if (!hMat1)
return outvec;
matrix3x4_t *pMat1 = ToMatrix3x4( hMat1 );
MatrixGetTranslation( *pMat1, outvec );
return outvec;
}
void ScriptMatrixSetTranslation( const Vector& vecset, HSCRIPT hMat1 )
{
if (!hMat1)
return;
matrix3x4_t *pMat1 = ToMatrix3x4( hMat1 );
MatrixSetTranslation( vecset, *pMat1 );
}
//============================================================================= //=============================================================================
// //
// Quaternion // Quaternion
@ -427,7 +469,11 @@ void RegisterMathBaseBindings( IScriptVM *pVM )
ScriptRegisterFunctionNamed( pVM, ScriptAngleMatrix, "AngleMatrix", "Sets the angles and position of a matrix." ); ScriptRegisterFunctionNamed( pVM, ScriptAngleMatrix, "AngleMatrix", "Sets the angles and position of a matrix." );
ScriptRegisterFunctionNamed( pVM, ScriptAngleIMatrix, "AngleIMatrix", "Sets the inverted angles and position of a matrix." ); ScriptRegisterFunctionNamed( pVM, ScriptAngleIMatrix, "AngleIMatrix", "Sets the inverted angles and position of a matrix." );
ScriptRegisterFunctionNamed( pVM, ScriptSetIdentityMatrix, "SetIdentityMatrix", "Turns a matrix into an identity matrix." ); ScriptRegisterFunctionNamed( pVM, ScriptSetIdentityMatrix, "SetIdentityMatrix", "Turns a matrix into an identity matrix." );
ScriptRegisterFunctionNamed( pVM, ScriptSetScaleMatrix, "SetScaleMatrix", "Scales a matrix." ); ScriptRegisterFunctionNamed( pVM, ScriptSetScaleMatrix, "SetScaleMatrix", "Builds a scale matrix." );
ScriptRegisterFunctionNamed( pVM, ScriptMatrixScaleBy, "MatrixScaleBy", "Scales a matrix." );
ScriptRegisterFunctionNamed( pVM, ScriptMatrixScaleByZero, "MatrixScaleByZero", "Scales a matrix by zero." );
ScriptRegisterFunctionNamed( pVM, ScriptMatrixGetTranslation, "MatrixGetTranslation", "Gets a matrix's translation." );
ScriptRegisterFunctionNamed( pVM, ScriptMatrixSetTranslation, "MatrixSetTranslation", "Sets a matrix's translation." );
// //
// Quaternion // Quaternion