61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// Filename: orthoProjection.h
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// Created by: mike (18Feb99)
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//
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////////////////////////////////////////////////////////////////////
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#ifndef ORTHOPROJECTION_H
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#define ORTHOPROJECTION_H
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#include <pandabase.h>
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#include "projection.h"
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#include <frustum.h>
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////////////////////////////////////////////////////////////////////
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// Class : OrthoProjection
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// Description : An orthographic-type projection, with a frustum.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA OrthoProjection : public Projection {
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PUBLISHED:
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INLINE OrthoProjection(const Frustumf &frustum);
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public:
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virtual Projection *make_copy() const;
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virtual LMatrix4f get_projection_mat(CoordinateSystem cs = CS_default) const;
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virtual Geom* make_geometry(const Colorf &color = Colorf(0.0, 1.0, 0.0, 1.0),
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CoordinateSystem cs = CS_default) const;
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virtual BoundingVolume *make_bounds(CoordinateSystem cs = CS_default) const;
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INLINE const Frustumf &get_frustum() const;
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protected:
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Frustumf _frustum;
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public:
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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Projection::init_type();
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register_type(_type_handle, "OrthoProjection",
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Projection::get_class_type());
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}
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private:
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static TypeHandle _type_handle;
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};
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#include "orthoProjection.I"
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#endif
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