1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/co_mesh.cc	Sun Feb 15 05:14:20 2015 +0200
     1.3 @@ -0,0 +1,46 @@
     1.4 +#include "opengl.h"
     1.5 +#include "co_mesh.h"
     1.6 +#include "co_xform.h"
     1.7 +#include "gobj.h"
     1.8 +
     1.9 +static CoMesh reg_co_mesh;
    1.10 +static Component *cons_co_mesh() { return new CoMesh; }
    1.11 +
    1.12 +CoMesh::CoMesh()
    1.13 +{
    1.14 +	name = "mesh";
    1.15 +	mesh = 0;
    1.16 +
    1.17 +	register_component(name, cons_co_mesh);
    1.18 +}
    1.19 +
    1.20 +CoMesh::~CoMesh()
    1.21 +{
    1.22 +	delete mesh;
    1.23 +}
    1.24 +
    1.25 +void CoMesh::draw() const
    1.26 +{
    1.27 +	if(!mesh) return;
    1.28 +
    1.29 +	CoXForm *co_xform = COCAST(CoXForm, gobj->get_component("xform"));
    1.30 +	if(co_xform) {
    1.31 +		glPushMatrix();
    1.32 +		glMultTransposeMatrixf(co_xform->xform[0]);
    1.33 +	}
    1.34 +
    1.35 +	mesh->draw();
    1.36 +
    1.37 +	if(co_xform) {
    1.38 +		glPopMatrix();
    1.39 +	}
    1.40 +}
    1.41 +
    1.42 +
    1.43 +CoMesh *gobj_co_mesh(const GObject *obj, bool nofail)
    1.44 +{
    1.45 +	CoMesh *co = COCAST(CoMesh, obj->get_component("mesh"));
    1.46 +	if(co) return co;
    1.47 +
    1.48 +	return nofail ? &reg_co_mesh : 0;
    1.49 +}