fixes #0001781: Reimplement arrow keys for 3d view
- including minor formating fixes
This commit is contained in:
Stefan Tröger
parent
4a28b93521
commit
69f4bbb2ef
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@ -30,103 +30,105 @@
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#include <Inventor/actions/SoRayPickAction.h>
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#include <Inventor/actions/SoGetBoundingBoxAction.h>
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#include <Inventor/SoPickedPoint.h>
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#include <Inventor/SbLine.h>
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#include <Inventor/SbPlane.h>
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static unsigned char fps2dfont[][12] = {
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, //
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{ 0, 0, 12, 12, 0, 8, 12, 12, 12, 12, 12, 0 }, // !
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20, 20 }, // \"
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{ 0, 0, 18, 18, 18, 63, 18, 18, 63, 18, 18, 0 }, // #
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{ 0, 8, 28, 42, 10, 10, 12, 24, 40, 42, 28, 8 }, // $
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{ 0, 0, 6, 73, 41, 22, 8, 52, 74, 73, 48, 0 }, // %
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{ 0, 12, 18, 18, 12, 25, 37, 34, 34, 29, 0, 0 }, // &
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{ 12, 12, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // '
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{ 0, 6, 8, 8, 16, 16, 16, 16, 16, 8, 8, 6 }, // (
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{ 0, 48, 8, 8, 4, 4, 4, 4, 4, 8, 8, 48 }, //)
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{ 0, 0, 0, 0, 0, 0, 8, 42, 20, 42, 8, 0 }, // *
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{ 0, 0, 0, 8, 8, 8,127, 8, 8, 8, 0, 0 }, // +
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{ 0, 24, 12, 12, 0, 0, 0, 0, 0, 0, 0, 0 }, // ,
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{ 0, 0, 0, 0, 0, 0,127, 0, 0, 0, 0, 0 }, // -
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{ 0, 0, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0 }, // .
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{ 0, 32, 32, 16, 16, 8, 8, 8, 4, 4, 2, 2 }, // /
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{ 0, 0, 28, 34, 34, 34, 34, 34, 34, 34, 28, 0 }, // 0
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{ 0, 0, 8, 8, 8, 8, 8, 8, 40, 24, 8, 0 }, // 1
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{ 0, 0, 62, 32, 16, 8, 4, 2, 2, 34, 28, 0 }, // 2
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{ 0, 0, 28, 34, 2, 2, 12, 2, 2, 34, 28, 0 }, // 3
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{ 0, 0, 4, 4, 4,126, 68, 36, 20, 12, 4, 0 }, // 4
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{ 0, 0, 28, 34, 2, 2, 2, 60, 32, 32, 62, 0 }, // 5
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{ 0, 0, 28, 34, 34, 34, 60, 32, 32, 34, 28, 0 }, // 6
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{ 0, 0, 16, 16, 16, 8, 8, 4, 2, 2, 62, 0 }, // 7
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{ 0, 0, 28, 34, 34, 34, 28, 34, 34, 34, 28, 0 }, // 8
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{ 0, 0, 28, 34, 2, 2, 30, 34, 34, 34, 28, 0 }, // 9
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{ 0, 0, 24, 24, 0, 0, 0, 24, 24, 0, 0, 0 }, // :
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{ 0, 48, 24, 24, 0, 0, 0, 24, 24, 0, 0, 0 }, // ;
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{ 0, 0, 0, 2, 4, 8, 16, 8, 4, 2, 0, 0 }, // <
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{ 0, 0, 0, 0, 0,127, 0,127, 0, 0, 0, 0 }, // =
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{ 0, 0, 0, 16, 8, 4, 2, 4, 8, 16, 0, 0 }, // >
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{ 0, 0, 16, 16, 0, 16, 28, 2, 2, 2, 60, 0 }, // ?
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{ 0, 0, 28, 32, 73, 86, 82, 82, 78, 34, 28, 0 }, // @
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{ 0, 0, 33, 33, 33, 63, 18, 18, 18, 12, 12, 0 }, // A
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{ 0, 0, 60, 34, 34, 34, 60, 34, 34, 34, 60, 0 }, // B
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{ 0, 0, 14, 16, 32, 32, 32, 32, 32, 18, 14, 0 }, // C
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{ 0, 0, 56, 36, 34, 34, 34, 34, 34, 36, 56, 0 }, // D
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{ 0, 0, 62, 32, 32, 32, 60, 32, 32, 32, 62, 0 }, // E
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{ 0, 0, 16, 16, 16, 16, 30, 16, 16, 16, 30, 0 }, // F
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{ 0, 0, 14, 18, 34, 34, 32, 32, 32, 18, 14, 0 }, // G
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{ 0, 0, 34, 34, 34, 34, 62, 34, 34, 34, 34, 0 }, // H
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{ 0, 0, 62, 8, 8, 8, 8, 8, 8, 8, 62, 0 }, // I
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{ 0, 0,112, 8, 8, 8, 8, 8, 8, 8, 62, 0 }, // J
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{ 0, 0, 33, 33, 34, 36, 56, 40, 36, 34, 33, 0 }, // K
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{ 0, 0, 30, 16, 16, 16, 16, 16, 16, 16, 16, 0 }, // L
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{ 0, 0, 33, 33, 33, 45, 45, 45, 51, 51, 33, 0 }, // M
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{ 0, 0, 34, 34, 38, 38, 42, 42, 50, 50, 34, 0 }, // N
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{ 0, 0, 12, 18, 33, 33, 33, 33, 33, 18, 12, 0 }, // O
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{ 0, 0, 32, 32, 32, 60, 34, 34, 34, 34, 60, 0 }, // P
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{ 3, 6, 12, 18, 33, 33, 33, 33, 33, 18, 12, 0 }, // Q
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{ 0, 0, 34, 34, 34, 36, 60, 34, 34, 34, 60, 0 }, // R
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{ 0, 0, 60, 2, 2, 6, 28, 48, 32, 32, 30, 0 }, // S
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{ 0, 0, 8, 8, 8, 8, 8, 8, 8, 8,127, 0 }, // T
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{ 0, 0, 28, 34, 34, 34, 34, 34, 34, 34, 34, 0 }, // U
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{ 0, 0, 12, 12, 18, 18, 18, 33, 33, 33, 33, 0 }, // V
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{ 0, 0, 34, 34, 34, 54, 85, 73, 73, 73, 65, 0 }, // W
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{ 0, 0, 34, 34, 20, 20, 8, 20, 20, 34, 34, 0 }, // X
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{ 0, 0, 8, 8, 8, 8, 20, 20, 34, 34, 34, 0 }, // Y
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{ 0, 0, 62, 32, 16, 16, 8, 4, 4, 2, 62, 0 }, // Z
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{ 0, 14, 8, 8, 8, 8, 8, 8, 8, 8, 8, 14 }, // [
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{ 0, 2, 2, 4, 4, 8, 8, 8, 16, 16, 32, 32 }, // [backslash]
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{ 0, 56, 8, 8, 8, 8, 8, 8, 8, 8, 8, 56 }, // ]
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{ 0, 0, 0, 0, 0, 34, 34, 20, 20, 8, 8, 0 }, // ^
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{ 0,127, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // _
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 12 }, // `
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{ 0, 0, 29, 34, 34, 30, 2, 34, 28, 0, 0, 0 }, // a
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{ 0, 0, 60, 34, 34, 34, 34, 50, 44, 32, 32, 32 }, // b
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{ 0, 0, 14, 16, 32, 32, 32, 16, 14, 0, 0, 0 }, // c
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{ 0, 0, 26, 38, 34, 34, 34, 34, 30, 2, 2, 2 }, // d
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{ 0, 0, 28, 34, 32, 62, 34, 34, 28, 0, 0, 0 }, // e
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{ 0, 0, 16, 16, 16, 16, 16, 16, 62, 16, 16, 14 }, // f
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{ 28, 2, 2, 26, 38, 34, 34, 34, 30, 0, 0, 0 }, // g
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{ 0, 0, 34, 34, 34, 34, 34, 50, 44, 32, 32, 32 }, // h
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{ 0, 0, 8, 8, 8, 8, 8, 8, 56, 0, 8, 8 }, // i
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{ 56, 4, 4, 4, 4, 4, 4, 4, 60, 0, 4, 4 }, // j
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{ 0, 0, 33, 34, 36, 56, 40, 36, 34, 32, 32, 32 }, // k
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{ 0, 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, 56 }, // l
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{ 0, 0, 73, 73, 73, 73, 73,109, 82, 0, 0, 0 }, // m
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{ 0, 0, 34, 34, 34, 34, 34, 50, 44, 0, 0, 0 }, // n
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{ 0, 0, 28, 34, 34, 34, 34, 34, 28, 0, 0, 0 }, // o
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{ 32, 32, 60, 34, 34, 34, 34, 50, 44, 0, 0, 0 }, // p
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{ 2, 2, 26, 38, 34, 34, 34, 34, 30, 0, 0, 0 }, // q
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{ 0, 0, 16, 16, 16, 16, 16, 24, 22, 0, 0, 0 }, // r
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{ 0, 0, 60, 2, 2, 28, 32, 32, 30, 0, 0, 0 }, // s
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{ 0, 0, 14, 16, 16, 16, 16, 16, 62, 16, 16, 0 }, // t
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{ 0, 0, 26, 38, 34, 34, 34, 34, 34, 0, 0, 0 }, // u
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{ 0, 0, 8, 8, 20, 20, 34, 34, 34, 0, 0, 0 }, // v
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{ 0, 0, 34, 34, 34, 85, 73, 73, 65, 0, 0, 0 }, // w
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{ 0, 0, 34, 34, 20, 8, 20, 34, 34, 0, 0, 0 }, // x
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{ 48, 16, 8, 8, 20, 20, 34, 34, 34, 0, 0, 0 }, // y
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{ 0, 0, 62, 32, 16, 8, 4, 2, 62, 0, 0, 0 }, // z
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{ 0, 6, 8, 8, 8, 4, 24, 4, 8, 8, 8, 6 }, // {
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{ 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 }, // |
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{ 0, 48, 8, 8, 8, 16, 12, 16, 8, 8, 8, 48 }, // }
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{ 0, 0, 0, 0, 0, 0, 78, 57, 0, 0, 0, 0 } // ~
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, //
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{ 0, 0, 12, 12, 0, 8, 12, 12, 12, 12, 12, 0 }, // !
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20, 20 }, // \"
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{ 0, 0, 18, 18, 18, 63, 18, 18, 63, 18, 18, 0 }, // #
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{ 0, 8, 28, 42, 10, 10, 12, 24, 40, 42, 28, 8 }, // $
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{ 0, 0, 6, 73, 41, 22, 8, 52, 74, 73, 48, 0 }, // %
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{ 0, 12, 18, 18, 12, 25, 37, 34, 34, 29, 0, 0 }, // &
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{ 12, 12, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // '
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{ 0, 6, 8, 8, 16, 16, 16, 16, 16, 8, 8, 6 }, // (
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{ 0, 48, 8, 8, 4, 4, 4, 4, 4, 8, 8, 48 }, //)
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{ 0, 0, 0, 0, 0, 0, 8, 42, 20, 42, 8, 0 }, // *
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{ 0, 0, 0, 8, 8, 8,127, 8, 8, 8, 0, 0 }, // +
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{ 0, 24, 12, 12, 0, 0, 0, 0, 0, 0, 0, 0 }, // ,
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{ 0, 0, 0, 0, 0, 0,127, 0, 0, 0, 0, 0 }, // -
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{ 0, 0, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0 }, // .
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{ 0, 32, 32, 16, 16, 8, 8, 8, 4, 4, 2, 2 }, // /
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{ 0, 0, 28, 34, 34, 34, 34, 34, 34, 34, 28, 0 }, // 0
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{ 0, 0, 8, 8, 8, 8, 8, 8, 40, 24, 8, 0 }, // 1
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{ 0, 0, 62, 32, 16, 8, 4, 2, 2, 34, 28, 0 }, // 2
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{ 0, 0, 28, 34, 2, 2, 12, 2, 2, 34, 28, 0 }, // 3
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{ 0, 0, 4, 4, 4,126, 68, 36, 20, 12, 4, 0 }, // 4
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{ 0, 0, 28, 34, 2, 2, 2, 60, 32, 32, 62, 0 }, // 5
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{ 0, 0, 28, 34, 34, 34, 60, 32, 32, 34, 28, 0 }, // 6
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{ 0, 0, 16, 16, 16, 8, 8, 4, 2, 2, 62, 0 }, // 7
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{ 0, 0, 28, 34, 34, 34, 28, 34, 34, 34, 28, 0 }, // 8
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{ 0, 0, 28, 34, 2, 2, 30, 34, 34, 34, 28, 0 }, // 9
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{ 0, 0, 24, 24, 0, 0, 0, 24, 24, 0, 0, 0 }, // :
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{ 0, 48, 24, 24, 0, 0, 0, 24, 24, 0, 0, 0 }, // ;
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{ 0, 0, 0, 2, 4, 8, 16, 8, 4, 2, 0, 0 }, // <
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{ 0, 0, 0, 0, 0,127, 0,127, 0, 0, 0, 0 }, // =
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{ 0, 0, 0, 16, 8, 4, 2, 4, 8, 16, 0, 0 }, // >
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{ 0, 0, 16, 16, 0, 16, 28, 2, 2, 2, 60, 0 }, // ?
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{ 0, 0, 28, 32, 73, 86, 82, 82, 78, 34, 28, 0 }, // @
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{ 0, 0, 33, 33, 33, 63, 18, 18, 18, 12, 12, 0 }, // A
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{ 0, 0, 60, 34, 34, 34, 60, 34, 34, 34, 60, 0 }, // B
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{ 0, 0, 14, 16, 32, 32, 32, 32, 32, 18, 14, 0 }, // C
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{ 0, 0, 56, 36, 34, 34, 34, 34, 34, 36, 56, 0 }, // D
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{ 0, 0, 62, 32, 32, 32, 60, 32, 32, 32, 62, 0 }, // E
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{ 0, 0, 16, 16, 16, 16, 30, 16, 16, 16, 30, 0 }, // F
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{ 0, 0, 14, 18, 34, 34, 32, 32, 32, 18, 14, 0 }, // G
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{ 0, 0, 34, 34, 34, 34, 62, 34, 34, 34, 34, 0 }, // H
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{ 0, 0, 62, 8, 8, 8, 8, 8, 8, 8, 62, 0 }, // I
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{ 0, 0,112, 8, 8, 8, 8, 8, 8, 8, 62, 0 }, // J
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{ 0, 0, 33, 33, 34, 36, 56, 40, 36, 34, 33, 0 }, // K
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{ 0, 0, 30, 16, 16, 16, 16, 16, 16, 16, 16, 0 }, // L
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{ 0, 0, 33, 33, 33, 45, 45, 45, 51, 51, 33, 0 }, // M
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{ 0, 0, 34, 34, 38, 38, 42, 42, 50, 50, 34, 0 }, // N
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{ 0, 0, 12, 18, 33, 33, 33, 33, 33, 18, 12, 0 }, // O
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{ 0, 0, 32, 32, 32, 60, 34, 34, 34, 34, 60, 0 }, // P
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{ 3, 6, 12, 18, 33, 33, 33, 33, 33, 18, 12, 0 }, // Q
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{ 0, 0, 34, 34, 34, 36, 60, 34, 34, 34, 60, 0 }, // R
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{ 0, 0, 60, 2, 2, 6, 28, 48, 32, 32, 30, 0 }, // S
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{ 0, 0, 8, 8, 8, 8, 8, 8, 8, 8,127, 0 }, // T
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{ 0, 0, 28, 34, 34, 34, 34, 34, 34, 34, 34, 0 }, // U
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{ 0, 0, 12, 12, 18, 18, 18, 33, 33, 33, 33, 0 }, // V
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{ 0, 0, 34, 34, 34, 54, 85, 73, 73, 73, 65, 0 }, // W
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{ 0, 0, 34, 34, 20, 20, 8, 20, 20, 34, 34, 0 }, // X
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{ 0, 0, 8, 8, 8, 8, 20, 20, 34, 34, 34, 0 }, // Y
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{ 0, 0, 62, 32, 16, 16, 8, 4, 4, 2, 62, 0 }, // Z
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{ 0, 14, 8, 8, 8, 8, 8, 8, 8, 8, 8, 14 }, // [
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{ 0, 2, 2, 4, 4, 8, 8, 8, 16, 16, 32, 32 }, // [backslash]
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{ 0, 56, 8, 8, 8, 8, 8, 8, 8, 8, 8, 56 }, // ]
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{ 0, 0, 0, 0, 0, 34, 34, 20, 20, 8, 8, 0 }, // ^
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{ 0,127, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // _
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 12 }, // `
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{ 0, 0, 29, 34, 34, 30, 2, 34, 28, 0, 0, 0 }, // a
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{ 0, 0, 60, 34, 34, 34, 34, 50, 44, 32, 32, 32 }, // b
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{ 0, 0, 14, 16, 32, 32, 32, 16, 14, 0, 0, 0 }, // c
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{ 0, 0, 26, 38, 34, 34, 34, 34, 30, 2, 2, 2 }, // d
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{ 0, 0, 28, 34, 32, 62, 34, 34, 28, 0, 0, 0 }, // e
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{ 0, 0, 16, 16, 16, 16, 16, 16, 62, 16, 16, 14 }, // f
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{ 28, 2, 2, 26, 38, 34, 34, 34, 30, 0, 0, 0 }, // g
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{ 0, 0, 34, 34, 34, 34, 34, 50, 44, 32, 32, 32 }, // h
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{ 0, 0, 8, 8, 8, 8, 8, 8, 56, 0, 8, 8 }, // i
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{ 56, 4, 4, 4, 4, 4, 4, 4, 60, 0, 4, 4 }, // j
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{ 0, 0, 33, 34, 36, 56, 40, 36, 34, 32, 32, 32 }, // k
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{ 0, 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, 56 }, // l
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{ 0, 0, 73, 73, 73, 73, 73,109, 82, 0, 0, 0 }, // m
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{ 0, 0, 34, 34, 34, 34, 34, 50, 44, 0, 0, 0 }, // n
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{ 0, 0, 28, 34, 34, 34, 34, 34, 28, 0, 0, 0 }, // o
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{ 32, 32, 60, 34, 34, 34, 34, 50, 44, 0, 0, 0 }, // p
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{ 2, 2, 26, 38, 34, 34, 34, 34, 30, 0, 0, 0 }, // q
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{ 0, 0, 16, 16, 16, 16, 16, 24, 22, 0, 0, 0 }, // r
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{ 0, 0, 60, 2, 2, 28, 32, 32, 30, 0, 0, 0 }, // s
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{ 0, 0, 14, 16, 16, 16, 16, 16, 62, 16, 16, 0 }, // t
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{ 0, 0, 26, 38, 34, 34, 34, 34, 34, 0, 0, 0 }, // u
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{ 0, 0, 8, 8, 20, 20, 34, 34, 34, 0, 0, 0 }, // v
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{ 0, 0, 34, 34, 34, 85, 73, 73, 65, 0, 0, 0 }, // w
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{ 0, 0, 34, 34, 20, 8, 20, 34, 34, 0, 0, 0 }, // x
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{ 48, 16, 8, 8, 20, 20, 34, 34, 34, 0, 0, 0 }, // y
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{ 0, 0, 62, 32, 16, 8, 4, 2, 62, 0, 0, 0 }, // z
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{ 0, 6, 8, 8, 8, 4, 24, 4, 8, 8, 8, 6 }, // {
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{ 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 }, // |
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{ 0, 48, 8, 8, 8, 16, 12, 16, 8, 8, 8, 48 }, // }
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{ 0, 0, 0, 0, 0, 0, 78, 57, 0, 0, 0, 0 } // ~
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};
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SIM::Coin3D::Quarter::SoQTQuarterAdaptor::SoQTQuarterAdaptor(QWidget* parent, const QGLWidget* sharewidget, Qt::WindowFlags f)
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@ -551,27 +553,27 @@ void SIM::Coin3D::Quarter::SoQTQuarterAdaptor::resetToHomePosition(void)
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}
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void
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SIM::Coin3D::Quarter::SoQTQuarterAdaptor::draw2DString(const char * str, SbVec2s glsize, SbVec2f position)
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void
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SIM::Coin3D::Quarter::SoQTQuarterAdaptor::draw2DString(const char* str, SbVec2s glsize, SbVec2f position)
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{
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// Store GL state.
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glPushAttrib(GL_ENABLE_BIT|GL_CURRENT_BIT);
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// Store GL state.
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glPushAttrib(GL_ENABLE_BIT|GL_CURRENT_BIT);
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glDisable(GL_LIGHTING);
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glDisable(GL_DEPTH_TEST);
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glDisable(GL_TEXTURE_2D);
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glDisable(GL_BLEND);
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glDisable(GL_LIGHTING);
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glDisable(GL_DEPTH_TEST);
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glDisable(GL_TEXTURE_2D);
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glDisable(GL_BLEND);
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glMatrixMode(GL_MODELVIEW);
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glPushMatrix();
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glLoadIdentity();
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glMatrixMode(GL_MODELVIEW);
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glPushMatrix();
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glLoadIdentity();
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glMatrixMode(GL_PROJECTION);
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glPushMatrix();
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glLoadIdentity();
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glOrtho(0.0, glsize[0], 0.0, glsize[1], -1, 1);
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glMatrixMode(GL_PROJECTION);
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glPushMatrix();
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glLoadIdentity();
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glOrtho(0.0, glsize[0], 0.0, glsize[1], -1, 1);
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glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
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glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
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// glColor3f(0.0, 0.0, 0.0);
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// glRasterPos2f(position[0] + 1, position[1]);
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@ -583,24 +585,83 @@ SIM::Coin3D::Quarter::SoQTQuarterAdaptor::draw2DString(const char * str, SbVec2s
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// glRasterPos2f(position[0], position[1] - 1);
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// printString(str);
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glColor3f(1.0, 1.0, 0.0);
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glRasterPos2f(position[0], position[1]);
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printString(str);
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glColor3f(1.0, 1.0, 0.0);
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glRasterPos2f(position[0], position[1]);
|
||||
printString(str);
|
||||
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
glPopMatrix();
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glPopMatrix();
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
glPopMatrix();
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glPopMatrix();
|
||||
|
||||
glPixelStorei(GL_UNPACK_ALIGNMENT, 4); // restore default value
|
||||
glPixelStorei(GL_UNPACK_ALIGNMENT, 4); // restore default value
|
||||
|
||||
glPopAttrib();
|
||||
glPopAttrib();
|
||||
}
|
||||
|
||||
void SIM::Coin3D::Quarter::SoQTQuarterAdaptor::printString(const char * s)
|
||||
void SIM::Coin3D::Quarter::SoQTQuarterAdaptor::printString(const char* s)
|
||||
{
|
||||
int i,n;
|
||||
n = strlen(s);
|
||||
for (i = 0; i < n; i++)
|
||||
glBitmap(8, 12, 0.0, 2.0, 10.0, 0.0, fps2dfont[s[i] - 32]);
|
||||
int i,n;
|
||||
n = strlen(s);
|
||||
|
||||
for(i = 0; i < n; i++)
|
||||
glBitmap(8, 12, 0.0, 2.0, 10.0, 0.0, fps2dfont[s[i] - 32]);
|
||||
}
|
||||
|
||||
void SIM::Coin3D::Quarter::SoQTQuarterAdaptor::moveCameraScreen(const SbVec2f& screenpos) {
|
||||
|
||||
SoCamera* cam = getSoRenderManager()->getCamera();
|
||||
assert(cam);
|
||||
|
||||
|
||||
SbViewVolume vv = cam->getViewVolume(getGLWidget()->width() / getGLWidget()->height());
|
||||
SbPlane panplane = vv.getPlane(cam->focalDistance.getValue());
|
||||
|
||||
SbLine line;
|
||||
vv.projectPointToLine(screenpos + SbVec2f(0.5, 0.5f), line);
|
||||
SbVec3f current_planept;
|
||||
panplane.intersect(line, current_planept);
|
||||
vv.projectPointToLine(SbVec2f(0.5f, 0.5f), line);
|
||||
SbVec3f old_planept;
|
||||
panplane.intersect(line, old_planept);
|
||||
|
||||
// Reposition camera according to the vector difference between the
|
||||
// projected points.
|
||||
cam->position = cam->position.getValue() - (current_planept - old_planept);
|
||||
};
|
||||
|
||||
bool SIM::Coin3D::Quarter::SoQTQuarterAdaptor::processSoEvent(const SoEvent* event) {
|
||||
|
||||
const SoType type(event->getTypeId());
|
||||
|
||||
if(type.isDerivedFrom(SoKeyboardEvent::getClassTypeId())) {
|
||||
const SoKeyboardEvent* keyevent = static_cast<const SoKeyboardEvent*>(event);
|
||||
|
||||
if(keyevent->getState() == SoButtonEvent::DOWN) {
|
||||
switch(keyevent->getKey()) {
|
||||
|
||||
case SoKeyboardEvent::LEFT_ARROW:
|
||||
moveCameraScreen(SbVec2f(-0.1f, 0.0f));
|
||||
return TRUE;
|
||||
|
||||
case SoKeyboardEvent::UP_ARROW:
|
||||
moveCameraScreen(SbVec2f(0.0f, 0.1f));
|
||||
return TRUE;
|
||||
|
||||
case SoKeyboardEvent::RIGHT_ARROW:
|
||||
moveCameraScreen(SbVec2f(0.1f, 0.0f));
|
||||
return TRUE;
|
||||
|
||||
case SoKeyboardEvent::DOWN_ARROW:
|
||||
moveCameraScreen(SbVec2f(0.0f, -0.1f));
|
||||
return TRUE;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return SIM::Coin3D::Quarter::QuarterWidget::processSoEvent(event);
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -89,9 +89,7 @@ public:
|
|||
QuarterWidget::setSceneGraph(root);
|
||||
};
|
||||
|
||||
virtual bool processSoEvent(const SoEvent* event) {
|
||||
return QuarterWidget::processSoEvent(event);
|
||||
};
|
||||
virtual bool processSoEvent(const SoEvent* event);
|
||||
|
||||
//this functions still need to be ported
|
||||
virtual void afterRealizeHook(void) {}; //enables spacenav and joystick in soqt, dunno if this is needed
|
||||
|
|
@ -102,6 +100,7 @@ private:
|
|||
void convertOrtho2Perspective(const SoOrthographicCamera* in, SoPerspectiveCamera* out);
|
||||
void getCameraCoordinateSystem(SoCamera * camera, SoNode * root, SbMatrix & matrix, SbMatrix & inverse);
|
||||
static void seeksensorCB(void * data, SoSensor * s);
|
||||
void moveCameraScreen(const SbVec2f & screenpos);
|
||||
|
||||
bool m_viewingflag;
|
||||
int m_interactionnesting;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user