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261 lines
10 KiB
C++
261 lines
10 KiB
C++
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//****************************************************************************
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//* MODULE: Sk/Components
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//* FILENAME: SkaterMatrixQueriesComponent.h
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//* OWNER: Dan
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//* CREATION DATE: 3/12/3
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//****************************************************************************
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#include <sk/components/skatermatrixqueriescomponent.h>
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#include <sk/components/skatercorephysicscomponent.h>
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#include <gel/object/compositeobject.h>
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#include <gel/scripting/checksum.h>
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#include <gel/scripting/script.h>
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#include <gel/scripting/struct.h>
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#include <sk/modules/skate/skate.h>
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namespace Obj
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{
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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CBaseComponent* CSkaterMatrixQueriesComponent::s_create()
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{
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return static_cast< CBaseComponent* >( new CSkaterMatrixQueriesComponent );
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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CSkaterMatrixQueriesComponent::CSkaterMatrixQueriesComponent() : CBaseComponent()
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{
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SetType( CRC_SKATERMATRIXQUERIES );
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mp_core_physics_component = NULL;
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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CSkaterMatrixQueriesComponent::~CSkaterMatrixQueriesComponent()
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{
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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void CSkaterMatrixQueriesComponent::InitFromStructure( Script::CStruct* pParams )
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{
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Dbg_MsgAssert(GetObject()->GetType() == SKATE_TYPE_SKATER, ("CSkaterMatrixQueriesComponent added to non-skater composite object"));
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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void CSkaterMatrixQueriesComponent::RefreshFromStructure( Script::CStruct* pParams )
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{
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InitFromStructure(pParams);
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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void CSkaterMatrixQueriesComponent::Finalize ( )
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{
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mp_core_physics_component = GetSkaterCorePhysicsComponentFromObject(GetObject());
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Dbg_Assert(mp_core_physics_component);
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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void CSkaterMatrixQueriesComponent::Update()
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{
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// Store the matrix from the last frame. Used by script functions for measuring angles & stuff. Has to use the last frame's matrix
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// because the landing physics snaps the orientation to the ground, yet the land script (which executes just after) needs to measure
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// the angles on impact to maybe trigger bails and such.
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m_latest_matrix = mp_core_physics_component->m_lerping_display_matrix;
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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CBaseComponent::EMemberFunctionResult CSkaterMatrixQueriesComponent::CallMemberFunction( uint32 Checksum, Script::CStruct* pParams, Script::CScript* pScript )
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{
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switch ( Checksum )
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{
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// @script | YawBetween | yaw between the two specified angles
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// @uparm (45, 135) | angle range values
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case CRCC(0xb992f3cc, "YawBetween"):
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{
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// if (CHEAT_SNOWBOARD)
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// {
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// return false;
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// }
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Script::CPair Pair;
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if (!pParams->GetPair(NO_NAME, &Pair, Script::ASSERT))
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Dbg_MsgAssert(Pair.mX < Pair.mY,("\n%s\n1st angle must be less than the 2nd angle", pScript->GetScriptInfo()));
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Mth::Vector a = GetSkater()->m_vel;
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a.RotateToPlane(m_latest_matrix[Y]);
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return (Mth::AngleBetweenGreaterThan(a, m_latest_matrix[Z], Pair.mX)
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&& !Mth::AngleBetweenGreaterThan(a, m_latest_matrix[Z], Pair.mY))
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? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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// @script | YawingLeft | true if currently yawing left
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case CRCC(0xa745c080, "YawingLeft"):
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{
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Mth::Vector a = GetSkater()->m_vel;
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a.RotateToPlane(m_latest_matrix[Y]);
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return Mth::CrossProduct(a, m_latest_matrix[Z])[Y] > 0.0f ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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// @script | YawingRight | true if currently yawing right
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case CRCC(0xc8c4d2f4, "YawingRight"):
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{
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Mth::Vector a = GetSkater()->m_vel;
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a.RotateToPlane(m_latest_matrix[Y]);
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return Mth::CrossProduct(a, m_latest_matrix[Z])[Y] < 0.0f ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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// @script | PitchGreaterThan | true if the pitch is greater
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// than the specified value
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// @uparm 0.0 | test angle
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case CRCC(0xa0551543, "PitchGreaterThan"):
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{
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float TestAngle = 0.0f;
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pParams->GetFloat(NO_NAME, &TestAngle, Script::ASSERT);
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return Mth::DotProduct(m_latest_matrix[Y], mp_core_physics_component->m_last_display_normal) < cosf(Mth::DegToRad(TestAngle))
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? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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case CRCC(0x5e269b2b, "AbsolutePitchGreaterThan"):
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{
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float TestAngle = 0.0f;
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pParams->GetFloat(NO_NAME, &TestAngle, Script::ASSERT);
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return m_latest_matrix[Y][Y] < cosf(Mth::DegToRad(TestAngle)) ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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/*
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// @script | PitchingForward | true if pitching forward
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case CRCC(0xdaeda59c, "PitchingForward"):
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{
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Mth::Vector b = Mth::CrossProduct(m_latest_matrix[Y], mp_core_physics_component->m_last_display_normal);
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return Mth::DotProduct(b, m_latest_matrix[X]) < 0.0f ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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// @script | PitchingBackward | true if pitching backward
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case CRCC(0x7dd9e92c, "PitchingBackward"):
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{
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Mth::Vector b = Mth::CrossProduct(m_latest_matrix[Y], mp_core_physics_component->m_last_display_normal);
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return Mth::DotProduct(b, m_latest_matrix[X]) > 0.0f ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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*/
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// @script | RollGreaterThan | true if the roll is greater than
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// the specified angle value
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// @uparm 0.0 | angle value
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case CRCC(0xd3313e92, "RollGreaterThan"):
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{
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float TestAngle = 0.0f;
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pParams->GetFloat(NO_NAME, &TestAngle, Script::ASSERT);
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Mth::Vector a = m_latest_matrix[X];
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a.RotateToPlane(mp_core_physics_component->m_last_display_normal);
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return Mth::AngleBetweenGreaterThan(a, m_latest_matrix[X], TestAngle) ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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/*
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// @script | RollingLeft | true if rolling left
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case CRCC(0x7328c9ad, "RollingLeft"):
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{
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Mth::Vector b = Mth::CrossProduct(m_latest_matrix[Y], mp_core_physics_component->m_last_display_normal);
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return Mth::DotProduct(b, m_latest_matrix[Z]) > 0.0f ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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// @script | RollingRight | true if rolling right
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case CRCC(0x8dcfe388, "RollingRight"):
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{
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Mth::Vector b = Mth::CrossProduct(m_latest_matrix[Y], mp_core_physics_component->m_last_display_normal);
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return Mth::DotProduct(b, m_latest_matrix[Z]) < 0.0f ? CBaseComponent::MF_TRUE : CBaseComponent::MF_FALSE;
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}
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*/
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// @script | GetSlope | Puts the angle of the slope into a param called Slope.
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// Units are degrees. Zero is horizontal, positive is up, negative is down.
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// The change in slope since the last call to GetSlope is put in a parameter
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// called ChangeInSlope
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case CRCC(0x97201739, "GetSlope"):
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{
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Mth::Vector v = GetObject()->m_matrix[Z];
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v[Y] = 0.0f;
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float slope = Mth::GetAngle(GetObject()->m_matrix[Z], v);
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if (GetObject()->m_matrix[Z][Y] < 0.0f)
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{
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slope = -slope;
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}
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pScript->GetParams()->AddFloat(CRCD(0xa733ba7a, "Slope"), slope);
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pScript->GetParams()->AddFloat(CRCD(0x21afff16, "ChangeInSlope"), slope - m_last_slope);
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m_last_slope = slope;
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break;
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}
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case CRCC(0x8e7833be, "GetHeading"):
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{
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float heading = Mth::RadToDeg(cosf(GetObject()->m_matrix[Z][X]));
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if (GetObject()->m_matrix[Z][Z] < 0.0f)
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{
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heading = 360.0f - heading;
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}
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pScript->GetParams()->AddFloat(CRCD(0xfd4bc03e, "heading"), heading);
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pScript->GetParams()->AddFloat(CRCD(0x2315ef17, "cosine"), GetObject()->m_matrix[Z][X]);
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pScript->GetParams()->AddFloat(CRCD(0x26910cc0, "sine"), GetObject()->m_matrix[Z][Z]);
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break;
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}
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default:
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return CBaseComponent::MF_NOT_EXECUTED;
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}
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return CBaseComponent::MF_TRUE;
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}
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/******************************************************************/
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/* */
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/* */
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/******************************************************************/
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void CSkaterMatrixQueriesComponent::GetDebugInfo(Script::CStruct *p_info)
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{
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#ifdef __DEBUG_CODE__
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Dbg_MsgAssert(p_info,("NULL p_info sent to CSkaterMatrixQueriesComponent::GetDebugInfo"));
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CBaseComponent::GetDebugInfo(p_info);
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#endif
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}
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}
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