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Handle free cam movement

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This commit is contained in:
SilentSpike 2015-07-15 12:11:19 +01:00
parent 90b6fd3d8b
commit d2345a398a
5 changed files with 195 additions and 2 deletions
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15
addons/spectator/UI/interface.hpp
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@ -13,7 +13,7 @@ class GVAR(overlay) {
onUnload = QUOTE([ARR_2('onUnload',_this)] call FUNC(handleInterface));
onKeyDown = QUOTE([ARR_2('onKeyDown',_this)] call FUNC(handleInterface));
onKeyUp = QUOTE([ARR_2('onKeyUp',_this)] call FUNC(handleInterface));
class controls {
class controlsBackground {
class crosshair: RscActivePicture {
idc = 52;
x = 0.5 - W_PART(2);
@ -24,6 +24,19 @@ class GVAR(overlay) {
fixedWidth = 0;
shadow = 0;
};
class mouseHandler: RscControlsGroup {
x = safeZoneXAbs;
y = safeZoneY;
w = safeZoneWAbs;
h = safeZoneH;
colorBackground[] = {0,0,0,0};
onMouseButtonDown = QUOTE([ARR_2('onMouseButtonDown',_this)] call FUNC(handleInterface));
onMouseButtonUp = QUOTE([ARR_2('onMouseButtonUp',_this)] call FUNC(handleInterface));
onMouseZChanged = QUOTE([ARR_2('onMouseZChanged',_this)] call FUNC(handleInterface));
onMouseMoving = QUOTE([ARR_2('onMouseMoving',_this)] call FUNC(handleInterface));
};
};
class controls {
class compassBack: RscText {
idc = -1;
x = COMPASS_X;

2
addons/spectator/XEH_preInit.sqf
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@ -2,8 +2,10 @@
ADDON = false;
PREP(handleCamera);
PREP(handleInterface);
PREP(handleKilled);
PREP(handleMouse);
PREP(handleRespawn);
PREP(moduleSpectator);
PREP(setSpectator);

52
addons/spectator/functions/fnc_handleCamera.sqf Normal file
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@ -0,0 +1,52 @@
#include "script_component.hpp"
// Don't recreate the PFH
if !(isNil QGVAR(camPFH)) exitWith {};
// Constantly handle camera manipulation
GVAR(camPFH) = [
{
// Kill PFH when display is closed
if (isNull (GETUVAR(GVAR(display),displayNull))) exitWith { [_this select 1] call CBA_fnc_removePerFrameHandler; GVAR(camPFH) = nil; };
// Different behaviour based on camera mode
switch (GVAR(camMode)) do {
case 0: { // Free
_oldPos = getPosASL GVAR(camera);
_mX = 0;
_mY = 0;
_mZ = 0;
if (GVAR(camDolly) select 0) then { // Forward
_mY = _mY + GVAR(camSpeed);
};
if (GVAR(camDolly) select 1) then { // Backward
_mY = _mY - GVAR(camSpeed);
};
if (GVAR(camDolly) select 2) then { // Left
_mX = _mX - GVAR(camSpeed);
};
if (GVAR(camDolly) select 3) then { // Right
_mX = _mX + GVAR(camSpeed);
};
if (GVAR(camBoom) select 0) then { // Up
_mZ = _mZ + 0.5;
};
if (GVAR(camBoom) select 1) then { // Down
_mZ = _mZ - 0.5;
};
_pan = (GVAR(camPan) + 360) % 360;
_x = (_oldPos select 0) + (_mX * cos(_pan)) + (_mY * sin(_pan));
_y = (_oldPos select 1) - (_mX * sin(_pan)) + (_mY * cos(_pan));
_z = (_oldPos select 2) + _mZ;
// Prevent camera going under terrain
GVAR(camPos) = [_x,_y,_z max (getTerrainHeightASL [_x,_y])];
// Update camera position and rotation
GVAR(camera) setPosASL GVAR(camPos);
GVAR(camera) setDir GVAR(camPan);
[GVAR(camera), GVAR(camTilt), GVAR(camBank)] call BIS_fnc_setPitchBank;
};
};
}, 0] call CBA_fnc_addPerFrameHandler;

105
addons/spectator/functions/fnc_handleInterface.sqf
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@ -29,13 +29,33 @@ switch (toLower _mode) do {
if !(isNull (GETUVAR(GVAR(display),displayNull))) exitWith {};
// Initalize preserved variables
if (isNil QGVAR(camMode)) then { GVAR(camMode) = 0; };
if (isNil QGVAR(camPan)) then { GVAR(camPan) = 0; };
if (isNil QGVAR(camPos)) then { GVAR(camPos) = getPos cameraOn; };
if (isNil QGVAR(savedSpots)) then { GVAR(savedSpots) = []; };
if (isNil QGVAR(savedUnits)) then { GVAR(savedUnits) = []; };
// Initalize camera variables
GVAR(camBank) = 0;
GVAR(camBoom) = [false,false];
GVAR(camDolly) = [false,false,false,false];
GVAR(camFocus) = [-1,-1];
GVAR(camSpeed) = 0.8;
GVAR(camTilt) = -60;
// Initalize display variables
GVAR(ctrlKey) = false;
GVAR(mouse) = [false,false];
GVAR(mouseDelta) = [0.5,0.5];
GVAR(mousePos) = [0.5,0.5];
GVAR(mousePosOld) = [0.5,0.5];
// Initalize the camera view
GVAR(camera) = "Camera" camCreate GVAR(camPos);
GVAR(camera) setDir GVAR(camDir);
GVAR(camera) setDir GVAR(camPan);
GVAR(camera) cameraEffect ["internal", "back"];
call FUNC(handleCamera);
// Create the dialog
createDialog QGVAR(overlay);
@ -61,6 +81,21 @@ switch (toLower _mode) do {
// Return to player view
ACE_Player switchCamera "internal";
// Cleanup camera variables
GVAR(camera) = nil;
GVAR(camBank) = nil;
GVAR(camBoom) = nil;
GVAR(camDolly) = nil;
GVAR(camFocus) = nil;
GVAR(camSpeed) = nil;
GVAR(camTilt) = nil;
// Cleanup display variables
GVAR(mouse) = nil;
GVAR(mouseDelta) = nil;
GVAR(mousePos) = nil;
GVAR(mousePosOld) = nil;
// Reset nametag settings
if (["ace_nametags"] call EFUNC(common,isModLoaded)) then {
EGVAR(nametags,showPlayerNames) = GVAR(nametagSettingCache) select 0;
@ -81,6 +116,9 @@ switch (toLower _mode) do {
(_display displayCtrl IDC_MAP) ctrlShow false;
(_display displayCtrl IDC_MAP) mapCenterOnCamera false;
// Set text values
(_display displayCtrl IDC_VIEW) ctrlSetText (["FREE","FIRST","THIRD"] select GVAR(camMode));
// Populate unit tree
//["onload",_display displayCtrl IDC_TREE] call FUNC(handleTree);
@ -93,6 +131,29 @@ switch (toLower _mode) do {
GVAR(display) = nil;
};
};
// Mouse events
case "onmousebuttondown": {
private ["_button"];
_button = _args select 1;
GVAR(mouse) set [_button,true];
};
case "onmousebuttonup": {
private ["_button"];
_button = _args select 1;
GVAR(mouse) set [_button,false];
};
case "onmousezchanged": {
private ["_zChange"];
_zChange = _args select 1;
};
case "onmousemoving": {
private ["_x","_y"];
_x = _args select 1;
_y = _args select 2;
GVAR(mousePos) = [_x,_y];
call FUNC(handleMouse);
};
// Keyboard events
case "onkeydown": {
private ["_display","_dik","_shift","_ctrl","_alt"];
@ -113,6 +174,27 @@ switch (toLower _mode) do {
_tree ctrlShow _show;
};
case 16: { // Q
GVAR(camBoom) set [0,true];
};
case 17: { // W
GVAR(camDolly) set [0,true];
};
case 29: { // Ctrl
GVAR(ctrlKey) = true;
};
case 30: { // A
GVAR(camDolly) set [2,true];
};
case 31: { // S
GVAR(camDolly) set [1,true];
};
case 32: { // D
GVAR(camDolly) set [3,true];
};
case 44: { // Z
GVAR(camBoom) set [1,true];
};
case 50: { // M
private ["_map","_show"];
_map = _display displayCtrl IDC_MAP;
@ -134,6 +216,27 @@ switch (toLower _mode) do {
_alt = _args select 4;
switch (_dik) do {
case 16: { // Q
GVAR(camBoom) set [0,false];
};
case 17: { // W
GVAR(camDolly) set [0,false];
};
case 29: { // Ctrl
GVAR(ctrlKey) = false;
};
case 30: { // A
GVAR(camDolly) set [2,false];
};
case 31: { // S
GVAR(camDolly) set [1,false];
};
case 32: { // D
GVAR(camDolly) set [3,false];
};
case 44: { // Z
GVAR(camBoom) set [1,false];
};
};
true

23
addons/spectator/functions/fnc_handleMouse.sqf Normal file
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@ -0,0 +1,23 @@
#include "script_component.hpp"
private ["_x","_y","_leftButton","_rightButton","_oldX","_oldY","_deltaX","_deltaY","_angleY","_angleX"];
_x = GVAR(mousePos) select 0;
_y = GVAR(mousePos) select 1;
_leftButton = GVAR(mouse) select 0;
_rightButton = GVAR(mouse) select 1;
_oldX = GVAR(mousePosOld) select 0;
_oldY = GVAR(mousePosOld) select 1;
// Get change in pos
_deltaX = _oldX - _x;
_deltaY = _oldY - _y;
GVAR(mouseDelta) = [_deltaX, _deltaY];
if (_rightButton && !_leftButton) then {
GVAR(camPan) = GVAR(camPan) - (_deltaX * 360);
GVAR(camTilt) = ((GVAR(camTilt) + (_deltaY * 180)) min 89) max -89;
};
GVAR(mousePosOld) = [_x,_y];