diff -r c595cfb4791c -r 31540c1f22ea src/ldtypes.h
--- a/src/ldtypes.h Wed Oct 23 13:14:17 2013 +0300
+++ b/src/ldtypes.h Mon Jan 20 15:04:26 2014 +0200
@@ -1,6 +1,6 @@
/*
* LDForge: LDraw parts authoring CAD
- * Copyright (C) 2013 Santeri Piippo
+ * Copyright (C) 2013, 2014 Santeri Piippo
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -16,27 +16,30 @@
* along with this program. If not, see .
*/
-#ifndef LDTYPES_H
-#define LDTYPES_H
+#ifndef LDFORGE_LDTYPES_H
+#define LDFORGE_LDTYPES_H
-#include "common.h"
+#include "main.h"
#include "types.h"
+#include "misc/documentPointer.h"
-#define LDOBJ(T) \
-public: \
- virtual ~LD##T() {} \
- virtual LDObject::Type getType() const override { \
- return LDObject::T; \
- } \
- virtual str raw(); \
- virtual LD##T* clone() { \
- return new LD##T (*this); \
- } \
- virtual void move (vertex where); \
- virtual void invert();
+#define LDOBJ(T) \
+protected: \
+ virtual LD##T* clone() override \
+ { \
+ return new LD##T (*this); \
+ } \
+ \
+public: \
+ virtual LDObject::Type getType() const override \
+ { \
+ return LDObject::E##T; \
+ } \
+ virtual QString raw() const override; \
+ virtual void invert() override;
-#define LDOBJ_NAME(N) virtual str typeName() const override { return #N; }
-#define LDOBJ_VERTICES(V) virtual short vertices() const override { return V; }
+#define LDOBJ_NAME(N) virtual QString getTypeName() const override { return #N; }
+#define LDOBJ_VERTICES(V) virtual int vertices() const override { return V; }
#define LDOBJ_SETCOLORED(V) virtual bool isColored() const override { return V; }
#define LDOBJ_COLORED LDOBJ_SETCOLORED (true)
#define LDOBJ_UNCOLORED LDOBJ_SETCOLORED (false)
@@ -51,7 +54,7 @@
class QListWidgetItem;
class LDSubfile;
-class LDFile;
+class LDDocument;
class LDSharedVertex;
// =============================================================================
@@ -63,62 +66,113 @@
// sub-classes based on this enumerator.
// =============================================================================
class LDObject
-{ PROPERTY (bool, hidden, setHidden)
- PROPERTY (bool, selected, setSelected)
- PROPERTY (LDObject*, parent, setParent)
- PROPERTY (LDFile*, file, setFile)
- READ_PROPERTY (int32, id, setID)
- DECLARE_PROPERTY (short, color, setColor)
+{
+ PROPERTY (public, bool, Hidden, BOOL_OPS, STOCK_WRITE)
+ PROPERTY (public, bool, Selected, BOOL_OPS, STOCK_WRITE)
+ PROPERTY (public, LDObject*, Parent, NO_OPS, STOCK_WRITE)
+ PROPERTY (public, LDDocument*, File, NO_OPS, STOCK_WRITE) // TODO: rename~
+ PROPERTY (private, int, ID, NUM_OPS, STOCK_WRITE)
+ PROPERTY (public, int, Color, NUM_OPS, CUSTOM_WRITE)
+ PROPERTY (public, bool, GLInit, BOOL_OPS, STOCK_WRITE)
public:
- // Object type codes. Codes are sorted in order of significance.
+ // Object type codes.
enum Type
- { Subfile, // Object represents a sub-file reference
- Quad, // Object represents a quadrilateral
- Triangle, // Object represents a triangle
- Line, // Object represents a line
- CndLine, // Object represents a conditional line
- Vertex, // Object is a vertex, LDForge extension object
- BFC, // Object represents a BFC statement
- Overlay, // Object contains meta-info about an overlay image.
- Comment, // Object represents a comment
- Error, // Object is the result of failed parsing
- Empty, // Object represents an empty line
- Unidentified, // Object is an uninitialized (SHOULD NEVER HAPPEN)
- NumTypes // Amount of object types
+ {
+ ESubfile, // Object represents a sub-file reference
+ EQuad, // Object represents a quadrilateral
+ ETriangle, // Object represents a triangle
+ ELine, // Object represents a line
+ ECondLine, // Object represents a conditional line
+ EVertex, // Object is a vertex, LDForge extension object
+ EBFC, // Object represents a BFC statement
+ EOverlay, // Object contains meta-info about an overlay image.
+ EComment, // Object represents a comment
+ EError, // Object is the result of failed parsing
+ EEmpty, // Object represents an empty line
+ EUnidentified, // Unknown object type (some functions return this; TODO: they probably should not)
+ ENumTypes // Amount of object types
};
LDObject();
- virtual ~LDObject();
+
+ // Makes a copy of this object
+ LDObject* createCopy() const;
+
+ // Deletes this object
+ void deleteSelf();
+
+ // Index (i.e. line number) of this object
+ long getIndex() const;
+
+ // Type enumerator of this object
+ virtual Type getType() const = 0;
+
+ // Get a vertex by index
+ const Vertex& getVertex (int i) const;
+
+ // Type name of this object
+ virtual QString getTypeName() const = 0;
+
+ // Does this object have a matrix and position? (see LDMatrixObject)
+ virtual bool hasMatrix() const = 0;
+
+ // Inverts this object (winding is reversed)
+ virtual void invert() = 0;
+
+ // Is this object colored?
+ virtual bool isColored() const = 0;
+
+ // Does this object have meaning in the part model?
+ virtual bool isScemantic() const = 0;
+
+ // Moves this object using the given vertex as a movement List
+ void move (Vertex vect);
+
+ // Object after this in the current file
+ LDObject* next() const;
- virtual LDObject* clone()
- { return 0; // Creates a new LDObject identical to this one.
- }
- long getIndex() const; // Index (i.e. line number) of this object
- virtual LDObject::Type getType() const; // Type enumerator of this object
- const vertex& getVertex (int i) const; // Get a vertex by index
- virtual bool hasMatrix() const; // Does this object have a matrix and position? (see LDMatrixObject)
- virtual void invert(); // Inverts this object (winding is reversed)
- virtual bool isColored() const; // Is this object colored?
- virtual bool isScemantic() const; // Does this object have meaning in the part model?
- virtual void move (vertex vect); // Moves this object using the given vertex as a movement List
- LDObject* next() const; // Object after this in the current file
- LDObject* prev() const; // Object prior to this in the current file
- virtual str raw() { return ""; } // This object as LDraw code
- void replace (LDObject* other); // Replace this LDObject with another LDObject. Object is deleted in the process.
- void select();
- void setVertex (int i, const vertex& vert); // Set a vertex to the given value
- void setVertexCoord (int i, Axis ax, double value); // Set a single coordinate of a vertex
- void swap (LDObject* other); // Swap this object with another.
- LDObject* topLevelParent(); // What object in the current file ultimately references this?
- virtual str typeName() const; // Type name of this object
- void unselect();
- virtual short vertices() const; // Number of vertices this object has
+ // Object prior to this in the current file
+ LDObject* prev() const;
+
+ // This object as LDraw code
+ virtual QString raw() const = 0;
+
+ // Replace this LDObject with another LDObject. Object is deleted in the process.
+ void replace (LDObject* other);
+
+ // Selects this object.
+ void select();
+
+ // Set a vertex to the given value
+ void setVertex (int i, const Vertex& vert);
+
+ // Set a single coordinate of a vertex
+ void setVertexCoord (int i, Axis ax, double value);
+
+ // Swap this object with another.
+ void swap (LDObject* other);
- static str typeName (LDObject::Type type); // Get type name by enumerator
- static LDObject* getDefault (const LDObject::Type type); // Returns a sample object by the given enumerator
- static void moveObjects (QList objs, const bool up); // TODO: move this to LDFile?
- static str objectListContents (const QList& objs); // Get a description of a list of LDObjects
+ // What object in the current file ultimately references this?
+ LDObject* topLevelParent();
+
+ // Removes this object from selection // TODO: rename to deselect?
+ void unselect();
+
+ // Number of vertices this object has // TODO: rename to getNumVertices
+ virtual int vertices() const = 0;
+
+ // Get type name by enumerator
+ static QString typeName (LDObject::Type type);
+
+ // Returns a default-constructed LDObject by the given type
+ static LDObject* getDefault (const LDObject::Type type);
+
+ // TODO: move this to LDDocument?
+ static void moveObjects (LDObjectList objs, const bool up);
+
+ // Get a description of a list of LDObjects
+ static QString describeObjects (const LDObjectList& objs);
static LDObject* fromID (int id);
// TODO: make these private!
@@ -129,11 +183,18 @@
QListWidgetItem* qObjListEntry;
protected:
- bool m_glinit;
- friend class GLRenderer;
+ // LDObjects are to be deleted with the deleteSelf() method, not with
+ // operator delete. This is because it seems virtual functions cannot
+ // be properly called from the destructor, thus a normal method must
+ // be used instead. The destructor also doesn't seem to be able to
+ // be private without causing a truckload of problems so it's protected
+ // instead.
+ virtual ~LDObject();
+ void chooseID();
private:
- LDSharedVertex* m_coords[4];
+ virtual LDObject* clone() = 0;
+ LDSharedVertex* m_coords[4];
};
// =============================================================================
@@ -142,26 +203,29 @@
// For use as coordinates of LDObjects. Keeps count of references.
// -----------------------------------------------------------------------------
class LDSharedVertex
-{ public:
- inline const vertex& data() const
- { return m_data;
+{
+ public:
+ inline const Vertex& data() const
+ {
+ return m_data;
}
- inline operator const vertex&() const
- { return m_data;
+ inline operator const Vertex&() const
+ {
+ return m_data;
}
void addRef (LDObject* a);
void delRef (LDObject* a);
- static LDSharedVertex* getSharedVertex (const vertex& a);
+ static LDSharedVertex* getSharedVertex (const Vertex& a);
protected:
- LDSharedVertex (const vertex& a) : m_data (a) {}
+ LDSharedVertex (const Vertex& a) : m_data (a) {}
private:
- QList m_refs;
- vertex m_data;
+ LDObjectList m_refs;
+ Vertex m_data;
};
// =============================================================================
@@ -180,30 +244,34 @@
// this class distinct in case I get new extension ideas. :)
// =============================================================================
class LDMatrixObject
-{ DECLARE_PROPERTY (matrix, transform, setTransform)
- PROPERTY (LDObject*, linkPointer, setLinkPointer)
+{
+ PROPERTY (public, LDObject*, LinkPointer, NO_OPS, STOCK_WRITE)
+ PROPERTY (public, Matrix, Transform, NO_OPS, CUSTOM_WRITE)
public:
- LDMatrixObject() {}
- LDMatrixObject (const matrix& transform, const vertex& pos) :
- m_transform (transform), m_position (LDSharedVertex::getSharedVertex (pos)) {}
+ LDMatrixObject() :
+ m_Position (LDSharedVertex::getSharedVertex (g_origin)) {}
- const vertex& position() const
- { return m_position->data();
+ LDMatrixObject (const Matrix& transform, const Vertex& pos) :
+ m_Transform (transform),
+ m_Position (LDSharedVertex::getSharedVertex (pos)) {}
+
+ inline const Vertex& getPosition() const
+ {
+ return m_Position->data();
}
- void setPosition (const vertex& a);
-
- const double& setCoordinate (const Axis ax, double value)
- { vertex v = position();
+ void setCoordinate (const Axis ax, double value)
+ {
+ Vertex v = getPosition();
v[ax] = value;
setPosition (v);
-
- return position() [ax];
}
+ void setPosition (const Vertex& a);
+
private:
- LDSharedVertex* m_position;
+ LDSharedVertex* m_Position;
};
// =============================================================================
@@ -215,23 +283,24 @@
// zContent contains the contents of the unparsable line.
// =============================================================================
class LDError : public LDObject
-{ LDOBJ (Error)
+{
+ LDOBJ (Error)
LDOBJ_NAME (error)
LDOBJ_VERTICES (0)
LDOBJ_UNCOLORED
LDOBJ_SCEMANTIC
LDOBJ_NO_MATRIX
- PROPERTY (str, fileRef, setFileRef)
+ PROPERTY (public, QString, FileReferenced, STR_OPS, STOCK_WRITE)
public:
LDError();
- LDError (str contents, str reason) : contents (contents), reason (reason) {}
+ LDError (QString contents, QString reason) : contents (contents), reason (reason) {}
// Content of this unknown line
- str contents;
+ QString contents;
// Why is this gibberish?
- str reason;
+ QString reason;
};
// =============================================================================
@@ -240,7 +309,9 @@
// Represents an empty line in the LDraw code file.
// =============================================================================
class LDEmpty : public LDObject
-{ LDOBJ (Empty)
+{
+ LDOBJ (Empty)
+ LDOBJ_NAME (empty)
LDOBJ_VERTICES (0)
LDOBJ_UNCOLORED
LDOBJ_NON_SCEMANTIC
@@ -254,7 +325,8 @@
// the text of the comment.
// =============================================================================
class LDComment : public LDObject
-{ LDOBJ (Comment)
+{
+ LDOBJ (Comment)
LDOBJ_NAME (comment)
LDOBJ_VERTICES (0)
LDOBJ_UNCOLORED
@@ -263,9 +335,9 @@
public:
LDComment() {}
- LDComment (str text) : text (text) {}
+ LDComment (QString text) : text (text) {}
- str text; // The text of this comment
+ QString text; // The text of this comment
};
// =============================================================================
@@ -275,9 +347,11 @@
// of this statement.
// =============================================================================
class LDBFC : public LDObject
-{ public:
+{
+ public:
enum Type
- { CertifyCCW,
+ {
+ CertifyCCW,
CCW,
CertifyCW,
CW,
@@ -299,7 +373,8 @@
public:
LDBFC() {}
- LDBFC (const LDBFC::Type type) : type (type) {}
+ LDBFC (const LDBFC::Type type) :
+ type (type) {}
// Statement strings
static const char* statements[];
@@ -313,17 +388,19 @@
// Represents a single code-1 subfile reference.
// =============================================================================
class LDSubfile : public LDObject, public LDMatrixObject
-{ LDOBJ (Subfile)
+{
+ LDOBJ (Subfile)
LDOBJ_NAME (subfile)
LDOBJ_VERTICES (0)
LDOBJ_COLORED
LDOBJ_SCEMANTIC
LDOBJ_HAS_MATRIX
- PROPERTY (LDFile*, fileInfo, setFileInfo)
+ PROPERTY (public, LDDocumentPointer, FileInfo, NO_OPS, STOCK_WRITE)
public:
enum InlineFlag
- { DeepInline = (1 << 0),
+ {
+ DeepInline = (1 << 0),
CacheInline = (1 << 1),
RendererInline = (1 << 2),
@@ -333,12 +410,16 @@
Q_DECLARE_FLAGS (InlineFlags, InlineFlag)
LDSubfile()
- { setLinkPointer (this);
+ {
+ setLinkPointer (this);
}
// Inlines this subfile. Note that return type is an array of heap-allocated
- // LDObject-clones, they must be deleted one way or another.
- QList inlineContents (InlineFlags flags);
+ // LDObject copies, they must be deleted manually.
+ LDObjectList inlineContents (InlineFlags flags);
+
+ protected:
+ ~LDSubfile();
};
Q_DECLARE_OPERATORS_FOR_FLAGS (LDSubfile::InlineFlags)
@@ -351,7 +432,8 @@
// set.
// =============================================================================
class LDLine : public LDObject
-{ LDOBJ (Line)
+{
+ LDOBJ (Line)
LDOBJ_NAME (line)
LDOBJ_VERTICES (2)
LDOBJ_COLORED
@@ -360,17 +442,18 @@
public:
LDLine() {}
- LDLine (vertex v1, vertex v2);
+ LDLine (Vertex v1, Vertex v2);
};
// =============================================================================
-// LDCndLine
+// LDCondLine
//
// Represents a single code-5 conditional line. The end-points v0 and v1 are
// inherited from LDLine, c0 and c1 are the control points of this line.
// =============================================================================
-class LDCndLine : public LDLine
-{ LDOBJ (CndLine)
+class LDCondLine : public LDLine
+{
+ LDOBJ (CondLine)
LDOBJ_NAME (condline)
LDOBJ_VERTICES (4)
LDOBJ_COLORED
@@ -378,7 +461,7 @@
LDOBJ_NO_MATRIX
public:
- LDCndLine() {}
+ LDCondLine() {}
LDLine* demote();
};
@@ -390,7 +473,8 @@
// triangle is colored with.
// =============================================================================
class LDTriangle : public LDObject
-{ LDOBJ (Triangle)
+{
+ LDOBJ (Triangle)
LDOBJ_NAME (triangle)
LDOBJ_VERTICES (3)
LDOBJ_COLORED
@@ -399,8 +483,9 @@
public:
LDTriangle() {}
- LDTriangle (vertex v0, vertex v1, vertex v2)
- { setVertex (0, v0);
+ LDTriangle (Vertex v0, Vertex v1, Vertex v2)
+ {
+ setVertex (0, v0);
setVertex (1, v1);
setVertex (2, v2);
}
@@ -413,7 +498,8 @@
// of the quad, dColor is the color used for the quad.
// =============================================================================
class LDQuad : public LDObject
-{ LDOBJ (Quad)
+{
+ LDOBJ (Quad)
LDOBJ_NAME (quad)
LDOBJ_VERTICES (4)
LDOBJ_COLORED
@@ -422,7 +508,7 @@
public:
LDQuad() {}
- LDQuad (const vertex& v0, const vertex& v1, const vertex& v2, const vertex& v3);
+ LDQuad (const Vertex& v0, const Vertex& v1, const Vertex& v2, const Vertex& v3);
// Split this quad into two triangles (note: heap-allocated)
QList splitToTriangles();
@@ -437,7 +523,8 @@
// finished parts.
// =============================================================================
class LDVertex : public LDObject
-{ LDOBJ (Vertex)
+{
+ LDOBJ (Vertex)
LDOBJ_NAME (vertex)
LDOBJ_VERTICES (0) // TODO: move pos to vaCoords[0]
LDOBJ_COLORED
@@ -447,7 +534,7 @@
public:
LDVertex() {}
- vertex pos;
+ Vertex pos;
};
// =============================================================================
@@ -457,24 +544,27 @@
// information.
// =============================================================================
class LDOverlay : public LDObject
-{ LDOBJ (Overlay)
+{
+ LDOBJ (Overlay)
LDOBJ_NAME (overlay)
LDOBJ_VERTICES (0)
LDOBJ_UNCOLORED
LDOBJ_NON_SCEMANTIC
LDOBJ_NO_MATRIX
- PROPERTY (int, camera, setCamera)
- PROPERTY (int, x, setX)
- PROPERTY (int, y, setY)
- PROPERTY (int, width, setWidth)
- PROPERTY (int, height, setHeight)
- PROPERTY (str, filename, setFilename)
+ PROPERTY (public, int, Camera, NUM_OPS, STOCK_WRITE)
+ PROPERTY (public, int, X, NUM_OPS, STOCK_WRITE)
+ PROPERTY (public, int, Y, NUM_OPS, STOCK_WRITE)
+ PROPERTY (public, int, Width, NUM_OPS, STOCK_WRITE)
+ PROPERTY (public, int, Height, NUM_OPS, STOCK_WRITE)
+ PROPERTY (public, QString, FileName, STR_OPS, STOCK_WRITE)
};
// Other common LDraw stuff
-static const str CALicense = "!LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt",
+static const QString CALicense = "!LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt",
NonCALicense = "!LICENSE Not redistributable : see NonCAreadme.txt";
-static const short lores = 16;
-static const short hires = 48;
+static const int lores = 16;
+static const int hires = 48;
-#endif // LDTYPES_H
+QString getLicenseText (int id);
+
+#endif // LDFORGE_LDTYPES_H