push_blocks.c File Reference

Go to the source code of this file.

Enumerations
enum	{   BLOCK_PROP_X = LVar0 , BLOCK_PROP_Y = LVar1 , BLOCK_PROP_Z = LVar2 , BLOCK_PROP_I = LVar3 ,   BLOCK_PROP_J = LVar4 , BLOCK_PROP_K = LVar5 , BLOCK_PROP_DI = LVar6 , BLOCK_PROP_DJ = LVar7 ,   BLOCK_PROP_DK = LVar8 , BLOCK_PROP_RESULT = LVar9 }
enum	{ PUSH_BLOCK_READY = 0 , PUSH_BLOCK_OBSTRUCTED = 1 , PUSH_BLOCK_INVALID = 2 }

Variables
PushBlockGrid *	wPushBlockGrids [8]
f32	PushBlockMovePositions []
EvtScript	EVS_PushWall_PushBlock

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
BLOCK_PROP_X
BLOCK_PROP_Y
BLOCK_PROP_Z
BLOCK_PROP_I
BLOCK_PROP_J
BLOCK_PROP_K
BLOCK_PROP_DI
BLOCK_PROP_DJ
BLOCK_PROP_DK
BLOCK_PROP_RESULT

Definition at line 8 of file push_blocks.c.

     {
    BLOCK_PROP_X    = LVar0,
    BLOCK_PROP_Y    = LVar1,
    BLOCK_PROP_Z    = LVar2,
    BLOCK_PROP_I    = LVar3,
    BLOCK_PROP_J    = LVar4,
    BLOCK_PROP_K    = LVar5,
    BLOCK_PROP_DI   = LVar6,
    BLOCK_PROP_DJ   = LVar7,
    BLOCK_PROP_DK   = LVar8,
    BLOCK_PROP_RESULT   = LVar9,
};

anonymous enum

anonymous enum

Enumerator
PUSH_BLOCK_READY
PUSH_BLOCK_OBSTRUCTED
PUSH_BLOCK_INVALID

Definition at line 22 of file push_blocks.c.

     {
    PUSH_BLOCK_READY        = 0,
    PUSH_BLOCK_OBSTRUCTED   = 1,
    PUSH_BLOCK_INVALID      = 2,
};

Variable Documentation

wPushBlockGrids

PushBlockGrid* wPushBlockGrids[8]

extern

Definition at line 64 of file script_list.c.

PushBlockMovePositions

f32 PushBlockMovePositions[]

Initial value:

= {
    0.04, 0.04, 0.08, 0.16, 0.21, 0.4, 0.6, 0.72, 0.84, 0.92, 0.96, 0.96, 1.0,
}

Definition at line 28 of file push_blocks.c.

                               {
    0.04, 0.04, 0.08, 0.16, 0.21, 0.4, 0.6, 0.72, 0.84, 0.92, 0.96, 0.96, 1.0,
};

EVS_PushWall_PushBlock

EvtScript EVS_PushWall_PushBlock

Definition at line 288 of file push_blocks.c.

                                   {
    Set(LVarA, LVar0) // grid system
    Set(LVarB, LVar1) // block entity ID
    // check cell where the block will move to
    Call(FetchPushedBlockProperties)
    Call(FacePlayerTowardPoint, BLOCK_PROP_I, BLOCK_PROP_K, 0)
    IfNe(LVar9, PUSH_BLOCK_INVALID)
        Call(MovePlayerTowardBlock)
    EndIf
    // try setting the player action state
    Set(LVarC, 0)
    Call(CheckPlayerActionState, LVarD, ACTION_STATE_RUN)
    IfEq(LVarD, FALSE)
        Call(CheckPlayerActionState, LVarD, ACTION_STATE_PUSHING_BLOCK)
        IfEq(LVarD, FALSE)
            Return
        EndIf
    EndIf
    // cancel state change if the block can't be pushed
    IfNe(LVar9, PUSH_BLOCK_READY)
        Call(SetPlayerActionState, ACTION_STATE_IDLE)
        Return
    EndIf
    // wait for 8 frames of pushing
    Set(LVarC, 0)
    Label(0)
        Add(LVarC, 1)
        Call(CanPlayerPushBlock)
        IfEq(LVarD, TRUE)
            Goto(1)
        EndIf
            Call(GetPlayerActionState, LVarD)
            IfEq(LVarD, ACTION_STATE_JUMP)
                Return
            EndIf
            Call(SetPlayerActionState, ACTION_STATE_IDLE)
            Return
        Label(1)
        Call(SetPlayerActionState, ACTION_STATE_PUSHING_BLOCK)
        Call(MovePlayerTowardBlock)
        IfLt(LVarC, 8)
            Wait(1)
            Goto(0)
        EndIf
    // perform the push
    Call(ClearPushedBlockFromGrid)
    Call(PlaySound, SOUND_PUSH_BLOCK)
    Call(DisablePlayerPhysics, TRUE)
    Call(UpdatePushBlockMotion)
    Call(FinishPushBlockMotion)
    Thread
        Wait(2)
        Call(CheckPlayerActionState, LVarD, ACTION_STATE_PUSHING_BLOCK)
        IfNe(LVarD, FALSE)
            Call(IsEventForSourceRunning, LVarD, Ref(EVS_PushWall_PushBlock))
            IfEq(LVarD, FALSE)
                Call(SetPlayerActionState, ACTION_STATE_IDLE)
            EndIf
        EndIf
    EndThread
    Call(DisablePlayerPhysics, FALSE)
    Return
    End
};