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Start main loop

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This commit is contained in:
Miloslav Ciz 2023-09-17 13:21:19 +02:00
parent ee15824329
commit e21d5b7825
5 changed files with 86 additions and 24 deletions
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31
renderer.h
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@ -65,6 +65,34 @@ uint8_t LCR_rendererInit(void)
return 1;
}
void LCR_rendererMoveCamera(LCR_SpaceUnit forwRightUpOffset[3],
LCR_SpaceUnit yawPitchOffset[2])
{
S3L_Vec4 f, r, u;
S3L_rotationToDirections(LCR_scene3D.camera.transform.rotation,
S3L_FRACTIONS_PER_UNIT,&f,&r,&u);
LCR_scene3D.camera.transform.translation.x +=
((f.x * forwRightUpOffset[0] + r.x * forwRightUpOffset[1] +
u.x * forwRightUpOffset[2]) * S3L_FRACTIONS_PER_UNIT) / LCR_SQUARE_SIDE_LEN;
LCR_scene3D.camera.transform.translation.y +=
((f.y * forwRightUpOffset[0] + r.y * forwRightUpOffset[1] +
u.y * forwRightUpOffset[2]) * S3L_FRACTIONS_PER_UNIT) / LCR_SQUARE_SIDE_LEN;
LCR_scene3D.camera.transform.translation.z +=
((f.z * forwRightUpOffset[0] + r.z * forwRightUpOffset[1] +
u.z * forwRightUpOffset[2]) * S3L_FRACTIONS_PER_UNIT) / LCR_SQUARE_SIDE_LEN;
LCR_scene3D.camera.transform.rotation.y +=
(yawPitchOffset[0] * S3L_FRACTIONS_PER_UNIT) / LCR_SQUARE_SIDE_LEN;
LCR_scene3D.camera.transform.rotation.x +=
(yawPitchOffset[1] * S3L_FRACTIONS_PER_UNIT) / LCR_SQUARE_SIDE_LEN;
}
/*
void LCR_getCameraPos(LCR_SpaceUnit pos[3])
{
pos[0] = (LCR_scene3D.camera.transform.translation.x *
@ -84,8 +112,9 @@ void LCR_setCameraPos(LCR_SpaceUnit pos[3])
LCR_scene3D.camera.transform.translation.z =
(pos[2] * S3L_FRACTIONS_PER_UNIT) / LCR_SQUARE_SIDE_LEN;
}
*/
void LCR_render(void)
void LCR_rendererDraw(void)
{
S3L_newFrame();
S3L_drawScene(LCR_scene3D);