AngelScript: added console + cvars

[ohlidalp]

There are new elements in the scripting interface which allow you to add/modify/read console variables (RoR.cfg settings):

• global object console
• class ConsoleClass
• class CVarClass and enum CVarFlags

Example terrain:
workshop-v2-console.zip

Example code:

CVarClass@ cvar_gfx_fov_external = null;
CVarClass@ cvar_gfx_fov_internal = null;
CVarClass@ cvar_test_workshop = null;

// Game entry point - called once when terrain is loaded.
// CAUTION! Runs each time the terrain is reloaded - some things like CVars persist between runs!
void main()
{
    // --- CVar interface test ---
    // Create the CVar. String type is default - no flags.
    // CAUTION - will return the cvar on first map load but null on reload because the cvar already exists!
    console.cVarCreate("test_workshop", "Test - Workshop", /*flags*/ 0, "AngelScript has Console!");
    // Fetch cvars
    @cvar_test_workshop = console.cVarFind("test_workshop");
    @cvar_gfx_fov_external = console.cVarFind("gfx_fov_external");
    @cvar_gfx_fov_internal = console.cVarFind("gfx_fov_internal");
}

// Game entry point - called every frame. Argument is delta time in seconds.
void frameStep(float dt)
{
    ImGui::Text("Test: " + cvar_test_workshop.getStr());
    ImGui::Text("FOV exterior: " + cvar_gfx_fov_external.getStr());
    ImGui::Text("FOV interior: " + cvar_gfx_fov_internal.getStr());
}