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more method channel work for Linux

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This commit is contained in:
Nick Fisher
2022-12-09 14:42:54 +08:00
parent 34c410dce9
commit 964fdab8bc
1 changed files with 234 additions and 1 deletions
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235
linux/polyvox_filament_plugin.cc
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@@ -4,6 +4,7 @@
#include <flutter_linux/fl_texture_registrar.h>
#include <flutter_linux/fl_texture_gl.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <sys/utsname.h>
@@ -44,6 +45,18 @@ struct _PolyvoxFilamentPlugin {
G_DEFINE_TYPE(PolyvoxFilamentPlugin, polyvox_filament_plugin, g_object_get_type())
static bool _rendering = false;
static gboolean on_frame_tick(GtkWidget* widget, GdkFrameClock* frame_clock, gpointer self) {
if(_rendering) {
PolyvoxFilamentPlugin* plugin = (PolyvoxFilamentPlugin*)self;
render(plugin->_viewer, 0);
fl_texture_registrar_mark_texture_frame_available(plugin->texture_registrar,
plugin->texture);
}
return TRUE;
}
static FlMethodResponse* _initialize(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
@@ -58,6 +71,7 @@ static FlMethodResponse* _initialize(PolyvoxFilamentPlugin* self, FlMethodCall*
const double width = fl_value_get_float(fl_value_get_list_value(args, 0));
const double height = fl_value_get_float(fl_value_get_list_value(args, 1));
auto texture = create_filament_texture(uint32_t(width), uint32_t(height), self->texture_registrar);
//auto texture = create_filament_pb_texture(uint32_t(width), uint32_t(height), self->texture_registrar);
@@ -69,6 +83,9 @@ static FlMethodResponse* _initialize(PolyvoxFilamentPlugin* self, FlMethodCall*
freeResource
);
GtkWidget *w = gtk_widget_get_toplevel (GTK_WIDGET(self->fl_view));
gtk_widget_add_tick_callback(w, on_frame_tick, self,NULL);
// don't pass a surface to the SwapChain as we are effectively creating a headless SwapChain that will render into a RenderTarget associated with a texture
create_swap_chain(self->_viewer, nullptr, width, height);
create_render_target(self->_viewer, ((FilamentTextureGL*)texture)->texture_id,width,height);
@@ -77,7 +94,7 @@ static FlMethodResponse* _initialize(PolyvoxFilamentPlugin* self, FlMethodCall*
g_autoptr(FlValue) result =
fl_value_new_int(reinterpret_cast<int64_t>(texture));
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
@@ -157,6 +174,178 @@ static FlMethodResponse* _get_animation_names(PolyvoxFilamentPlugin* self, FlMet
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _remove_asset(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto assetPtr = (void*)fl_value_get_int(args);
remove_asset(self->_viewer, assetPtr);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _transform_to_unit_cube(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto assetPtr = (void*)fl_value_get_int(args);
transform_to_unit_cube(assetPtr);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _rotate_start(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 0));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
grab_begin(self->_viewer, x,y, false);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _rotate_end(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
grab_end(self->_viewer);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _rotate_update(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 0));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
grab_update(self->_viewer, x,y);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _pan_start(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 0));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
grab_begin(self->_viewer, x,y, true);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _pan_update(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 0));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
grab_update(self->_viewer, x,y);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _pan_end(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
grab_end(self->_viewer);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _set_camera_position(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 0));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
auto z = (float)fl_value_get_float(fl_value_get_list_value(args, 2));
set_camera_position(self->_viewer, x,y, z);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _set_camera_rotation(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto rads = (float)fl_value_get_float(fl_value_get_list_value(args,0 ));
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 2));
auto z = (float)fl_value_get_float(fl_value_get_list_value(args, 3));
set_camera_rotation(self->_viewer, rads, x,y, z);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _set_rendering(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
_rendering = (bool)fl_value_get_bool(args);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _zoom_begin(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
scroll_begin(self->_viewer);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _zoom_end(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
scroll_end(self->_viewer);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _zoom_update(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto x = (float)fl_value_get_float(fl_value_get_list_value(args, 0));
auto y = (float)fl_value_get_float(fl_value_get_list_value(args, 1));
auto z = (float)fl_value_get_float(fl_value_get_list_value(args, 2));
scroll_update(self->_viewer, x,y, z);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _play_animation(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto assetPtr = (void*)fl_value_get_int(fl_value_get_list_value(args, 0));
auto animationId = (int)fl_value_get_int(fl_value_get_list_value(args, 1));
auto loop = (bool)fl_value_get_bool(fl_value_get_list_value(args, 2));
auto reverse = (bool)fl_value_get_bool(fl_value_get_list_value(args, 3));
play_animation(assetPtr, animationId, loop, reverse);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _stop_animation(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto assetPtr = (void*)fl_value_get_int(fl_value_get_list_value(args, 0));
auto animationId = (int)fl_value_get_int(fl_value_get_list_value(args, 1));
stop_animation(assetPtr, animationId);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _apply_weights(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto assetPtr = (void*)fl_value_get_int(fl_value_get_list_value(args, 0));
auto weightsValue = fl_value_get_list_value(args, 1);
float* const weights = (float* const) fl_value_get_float32_list(weightsValue);
size_t len = fl_value_get_length(weightsValue);
apply_weights(assetPtr, weights, (int)len);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
static FlMethodResponse* _animate_weights(PolyvoxFilamentPlugin* self, FlMethodCall* method_call) {
FlValue* args = fl_method_call_get_args(method_call);
auto assetPtr = (void*)fl_value_get_int(fl_value_get_list_value(args, 0));
auto weightsValue = fl_value_get_list_value(args, 1);
float* const weights = (float* const) fl_value_get_float32_list(weightsValue);
int64_t numWeights = fl_value_get_int(fl_value_get_list_value(args, 2));
int64_t numFrames = fl_value_get_int(fl_value_get_list_value(args, 3));
float frameLengthInMs = fl_value_get_float(fl_value_get_list_value(args, 4));
animate_weights(assetPtr, weights, numWeights, numFrames, 1000.0f / frameLengthInMs);
g_autoptr(FlValue) result = fl_value_new_string("OK");
return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}
// Called when a method call is received from Flutter.
static void polyvox_filament_plugin_handle_method_call(
@@ -193,6 +382,50 @@ static void polyvox_filament_plugin_handle_method_call(
response = _load_glb(self, method_call);
} else if(strcmp(method, "getAnimationNames") == 0) {
response = _get_animation_names(self, method_call);
} else if(strcmp(method, "clearAssets") == 0) {
clear_assets(self->_viewer);
g_autoptr(FlValue) result = fl_value_new_string("OK");
response = FL_METHOD_RESPONSE(fl_method_success_response_new(result));
} else if(strcmp(method, "removeAsset") == 0) {
response = _remove_asset(self, method_call);
} else if(strcmp(method, "transformToUnitCube") == 0) {
response = _transform_to_unit_cube(self, method_call);
} else if(strcmp(method, "clearLights") == 0) {
clear_lights(self->_viewer);
g_autoptr(FlValue) result = fl_value_new_string("OK");
response = FL_METHOD_RESPONSE(fl_method_success_response_new(result));
} else if(strcmp(method, "panStart") == 0) {
response = _pan_start(self, method_call);
} else if(strcmp(method, "panEnd") == 0) {
response = _pan_end(self, method_call);
} else if(strcmp(method, "panUpdate") == 0) {
response = _pan_update(self, method_call);
} else if(strcmp(method, "rotateStart") == 0) {
response = _rotate_start(self, method_call);
} else if(strcmp(method, "rotateEnd") == 0) {
response = _rotate_end(self, method_call);
} else if(strcmp(method, "rotateUpdate") == 0) {
response = _rotate_update(self, method_call);
} else if(strcmp(method, "setCameraPosition") == 0) {
response = _set_camera_position(self, method_call);
} else if(strcmp(method, "setCameraRotation") == 0) {
response = _set_camera_rotation(self, method_call);
} else if(strcmp(method, "setRendering") == 0) {
response = _set_rendering(self, method_call);
} else if(strcmp(method, "zoomBegin") == 0) {
response = _zoom_begin(self, method_call);
} else if(strcmp(method, "zoomEnd") == 0) {
response = _zoom_end(self, method_call);
} else if(strcmp(method, "zoomUpdate") == 0) {
response = _zoom_update(self, method_call);
} else if(strcmp(method, "playAnimation") == 0) {
response = _play_animation(self, method_call);
} else if(strcmp(method, "stopAnimation") == 0) {
response = _stop_animation(self, method_call);
} else if(strcmp(method, "applyWeights") == 0) {
response = _apply_weights(self, method_call);
} else if(strcmp(method, "animateWeights") == 0) {
response = _animate_weights(self, method_call);
} else {
response = FL_METHOD_RESPONSE(fl_method_not_implemented_response_new());
}