1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
#pragma once
#include "iscript.h"
#include "iscriptinterface.h"
#include "ipatch.h"
#include "SceneGraphInterface.h"
namespace script
{
class ScriptPatchNode :
public ScriptSceneNode
{
private:
static const std::string _emptyShader;
static PatchControl _emptyPatchControl;
public:
ScriptPatchNode(const scene::INodePtr& node);
// Checks if the given SceneNode structure is a PatchNode
static bool isPatch(const ScriptSceneNode& node);
// "Cast" service for Python, returns a ScriptPatchNode.
// The returned node is non-NULL if the cast succeeded
static ScriptPatchNode getPatch(const ScriptSceneNode& node);
// Resizes the patch to the given dimensions
void setDims(std::size_t width, std::size_t height);
// Get the patch dimensions
std::size_t getWidth() const;
std::size_t getHeight() const;
PatchMesh getTesselatedPatchMesh() const;
// Return a defined patch control vertex at <row>,<col>
PatchControl& ctrlAt(std::size_t row, std::size_t col);
void insertColumns(std::size_t colIndex);
void insertRows(std::size_t rowIndex);
void removePoints(int columns, std::size_t index);
void appendPoints(int columns, int beginning);
// Check if the patch has invalid control points or width/height are zero
bool isValid() const;
// Check whether all control vertices are in the same 3D spot (with minimal tolerance)
bool isDegenerate() const;
void controlPointsChanged();
// Shader handling
const std::string& getShader() const;
void setShader(const std::string& name);
bool hasVisibleMaterial();
bool subdivisionsFixed() const;
Subdivisions getSubdivisions() const;
void setFixedSubdivisions(int isFixed, const Subdivisions& divisions);
};
class PatchInterface :
public IScriptInterface
{
public:
ScriptSceneNode createPatchDef2();
ScriptSceneNode createPatchDef3();
// IScriptInterface implementation
void registerInterface(py::module& scope, py::dict& globals) override;
};
} // namespace script
|
