/**
* This makes a step, this will be called procedurally
* to make several steps for each set of steps
**/
Object* makeStep( float height, float angle, float xTrans, float zTrans )
{
Object *step = mkObject( "step.jpg", "stepsScene.vert", "stepsScene.frag" );
// add the data to the object
addVerticies( step, getSquareVerticies(), getSquareNorms(),
getSquareConnectData(), getSquareNumVert(), getSquareNumVert(), getSquareUVs() );
// setup my buffers for this object
setupGLBuffers( step );
float xDisp = 1.5 * cos( angle * 3.14159 / 180 );
float zDisp = -1.5 * sin( angle * 3.14159 / 180 );
GLfloat translation[] = { xDisp + xTrans, height, zDisp + zTrans};
setTrans( step->shader, translation );
// The scale for the step
// it is 1x.25x.25
GLfloat scale[] = {.75, .25, .25};
setScale( step->shader, scale );
GLfloat rotate[] = {0, angle, 0};
setRotate( step->shader, rotate );
return step;
}
void fmVertController::setNumVerticies(int num, float maxSpeed) {
if(num == verts.size()) {}
else if(num < verts.size())
removeVerticies(verts.size()-num);
else if(num > verts.size())
addVerticies(num - verts.size(), maxSpeed);
}
/**
* Make the base ground
**/
void mkBase( void )
{
baseGround = mkObject( "floor.jpg", "stepsScene.vert", "stepsScene.frag" );
// add the data to the object
addVerticies( baseGround, getSquareVerticies(), getSquareNorms(),
getSquareConnectData(), getSquareNumVert(), getSquareNumVert(), getSquareUVs() );
// setup my buffers for this object
setupGLBuffers( baseGround );
GLfloat scale[] = {10, .25, 10};
setScale( baseGround->shader, scale );
}
/**
* Make a cylinder
**/
Object* mkCylinder( float xTrans, float zTrans )
{
Object *cylinder = mkObject( "pillar.jpg", "stepsScene.vert", "stepsScene.frag" );
// add the data to the object
addVerticies( cylinder, getCylinderVerticies(), getCylinderNorms(),
getCylinderConnectData(), getCylinderNumVert(), getCylinderNumVert(), getCylinderUVs() );
// setup my buffers for this object
setupGLBuffers( cylinder );
GLfloat translation[] = { xTrans, 40, zTrans };
setTrans( cylinder->shader, translation );
GLfloat scale[] = {2.5, 2.5, 80};
setScale( cylinder->shader, scale );
GLfloat rotate[] = {90, 0, 90};
setRotate( cylinder->shader, rotate );
return cylinder;
}
/**
* Make a square
**/
Object* mkLanding( float height, float angle, float xTrans, float zTrans )
{
Object *landing = mkObject( "step.jpg", "stepsScene.vert", "stepsScene.frag" );
// add the data to the object
addVerticies( landing, getSquareVerticies(), getSquareNorms(),
getSquareConnectData(), getSquareNumVert(), getSquareNumVert(), getSquareUVs() );
// setup my buffers for this object
setupGLBuffers( landing );
GLfloat translation[] = { xTrans, height, zTrans };
setTrans( landing->shader, translation );
GLfloat scale[] = {2, .25, 1};
setScale( landing->shader, scale );
GLfloat rotate[] = {0, angle, 0};
setRotate( landing->shader, rotate );
return landing;
}
