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Questions regarding player class
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sjaakiejj Offline
Member

Post: #16
RE: Questions regarding player class
Most of this code comes from the tutorial associated with extending the object class.

Interactive.cpp
Code:
#include "stdafx.h"
#include "Main.h"

void Interactive::create(Game::ObjParams &obj)
{
    //Default Creation
    position = obj.matrixFinal().pos;
    mesh = obj.mesh();

       //If I draw according to the scaleMatrix, rotation works. If I do it according to //the normal matrix, nothing works.
    scaleMatrix = obj.matrixFinal();

    //Now setup the parameters
    if (Game::Param *parameter = obj.findParam("script"))
        luaScript = parameter->asStr();
}

UInt Interactive::drawPrepare()
{    
    if(mesh && Frustum(mesh->box,matrix()))
       mesh->draw(matrix());
   return 0; // return 0 because no additional rendering modes are required
}
void Interactive::drawShadow()
{
   if(mesh && Frustum(mesh->box,matrix()))
       mesh->drawShadow(matrix());
}

void Interactive::drawOverlay()
{
    __super::drawOverlay();
}

void Interactive::transform()
{
    //do nothing
}

Interactive::Interactive()
{
    luaScript = 0;
}

Interactive.h
Code:
STRUCT(Interactive, Game::Obj)
//{
    Vec position;
    MeshPtr mesh;
    Str8 luaScript; //This will store the lua script
    Matrix scaleMatrix;
    Interactive(); //default constructor

    virtual Vec  pos(          ) {return position    ;} // get position
    virtual void pos(C Vec &pos) {     T.position=pos;} // set position

    virtual Matrix matrix(                ) {return position           ;} // get matrix
    virtual void   matrix(C Matrix &matrix) {     T.position=matrix.pos;} // set matrix
    virtual Bool update(){    return true;};
    virtual void create(Game::ObjParams &obj); //extend default create

    virtual void drawOverlay();
    virtual UInt drawPrepare();
    virtual void drawShadow();
    virtual void transform();

    
};
(This post was last modified: 08-29-2010 02:08 PM by sjaakiejj.)
08-29-2010 02:08 PM
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Esenthel Offline
Administrator

Post: #17
RE: Questions regarding player class
UInt Interactive::drawPrepare()
{
if(mesh && Frustum(mesh->box,matrix()))
mesh->draw(matrix());

you use draw(matrix())

and you have:
virtual Matrix matrix( ) {return position ;} // get matrix

so you set normalized matrix at position
08-29-2010 03:17 PM
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