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Improved Geometry view source manipulation; added cursor change and

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fixed-size handles on frame.
This commit is contained in:
brunoherbelin
2020-05-26 00:07:38 +02:00
parent 80b420e83e
commit aa6c12fd60
9 changed files with 93 additions and 38 deletions
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25
View.h
View File

@@ -21,8 +21,23 @@ public:
virtual void update (float dt);
virtual void draw ();
virtual void zoom (float) {}
virtual void drag (glm::vec2, glm::vec2);
virtual void grab (glm::vec2, glm::vec2, Source*, std::pair<Node *, glm::vec2>) {}
typedef enum {
Cursor_Arrow = 0,
Cursor_TextInput,
Cursor_ResizeAll,
Cursor_ResizeNS,
Cursor_ResizeEW,
Cursor_ResizeNESW,
Cursor_ResizeNWSE,
Cursor_Hand,
Cursor_NotAllowed
} Cursor;
virtual Cursor drag (glm::vec2, glm::vec2);
virtual Cursor grab (glm::vec2, glm::vec2, Source*, std::pair<Node *, glm::vec2>) {
return Cursor_Arrow;
}
virtual void restoreSettings();
virtual void saveSettings();
@@ -43,7 +58,7 @@ public:
MixingView();
void zoom (float factor) override;
void grab (glm::vec2 from, glm::vec2 to, Source *s, std::pair<Node *, glm::vec2>) override;
Cursor grab (glm::vec2 from, glm::vec2 to, Source *s, std::pair<Node *, glm::vec2>) override;
private:
uint textureMixingQuadratic();
@@ -72,7 +87,7 @@ public:
void update (float dt) override;
void zoom (float factor) override;
void grab (glm::vec2 from, glm::vec2 to, Source *s, std::pair<Node *, glm::vec2> pick) override;
Cursor grab (glm::vec2 from, glm::vec2 to, Source *s, std::pair<Node *, glm::vec2> pick) override;
};
@@ -83,7 +98,7 @@ public:
void update (float dt) override;
void zoom (float factor) override;
void grab (glm::vec2 from, glm::vec2 to, Source *s, std::pair<Node *, glm::vec2> pick) override;
Cursor grab (glm::vec2 from, glm::vec2 to, Source *s, std::pair<Node *, glm::vec2> pick) override;
void setDepth (Source *, float d = -1.f);