Differential D16620 Diff 58029 source/blender/editors/space_node/node_draw.cc

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source/blender/editors/space_node/node_draw.cc

Show First 20 Lines • Show All 2,033 Lines • ▼ Show 20 Lines	static void node_draw_extra_info_panel(TreeDrawContext &tree_draw_ctx,
}		}

const rctf &rct = node.runtime->totr;		const rctf &rct = node.runtime->totr;
float color[4];		float color[4];
rctf extra_info_rect;		rctf extra_info_rect;

const float width = (node.width - 6.0f) * U.dpi_fac;		const float width = (node.width - 6.0f) * U.dpi_fac;

if (node.type == NODE_FRAME) {		if (node.is_frame()) {
extra_info_rect.xmin = rct.xmin;		extra_info_rect.xmin = rct.xmin;
extra_info_rect.xmax = rct.xmin + 95.0f * U.dpi_fac;		extra_info_rect.xmax = rct.xmin + 95.0f * U.dpi_fac;
extra_info_rect.ymin = rct.ymin + 2.0f * U.dpi_fac;		extra_info_rect.ymin = rct.ymin + 2.0f * U.dpi_fac;
extra_info_rect.ymax = rct.ymin + 2.0f * U.dpi_fac;		extra_info_rect.ymax = rct.ymin + 2.0f * U.dpi_fac;
}		}
else {		else {
extra_info_rect.xmin = rct.xmin + 3.0f * U.dpi_fac;		extra_info_rect.xmin = rct.xmin + 3.0f * U.dpi_fac;
extra_info_rect.xmax = rct.xmin + width;		extra_info_rect.xmax = rct.xmin + width;
extra_info_rect.ymin = rct.ymax;		extra_info_rect.ymin = rct.ymax;
extra_info_rect.ymax = rct.ymax + extra_info_rows.size() * (20.0f * U.dpi_fac);		extra_info_rect.ymax = rct.ymax + extra_info_rows.size() * (20.0f * U.dpi_fac);

if (node.flag & NODE_MUTED) {		if (node.is_muted()) {
UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.2f, color);		UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.2f, color);
}		}
else {		else {
UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.75f, color);		UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.75f, color);
}		}
color[3] -= 0.35f;		color[3] -= 0.35f;
UI_draw_roundbox_corner_set(		UI_draw_roundbox_corner_set(
UI_CNR_ALL & ~UI_CNR_BOTTOM_LEFT &		UI_CNR_ALL & ~UI_CNR_BOTTOM_LEFT &
Show All 31 Lines	static void node_draw_basis(const bContext &C,
const float iconbutw = NODE_HEADER_ICON_SIZE;		const float iconbutw = NODE_HEADER_ICON_SIZE;

/* Skip if out of view. */		/* Skip if out of view. */
if (BLI_rctf_isect(&node.runtime->totr, &v2d.cur, nullptr) == false) {		if (BLI_rctf_isect(&node.runtime->totr, &v2d.cur, nullptr) == false) {
UI_block_end(&C, &block);		UI_block_end(&C, &block);
return;		return;
}		}

		const bool node_muted = node.is_muted();
		const bool node_select = node.flag & SELECT;

/* Shadow. */		/* Shadow. */
node_draw_shadow(snode, node, BASIS_RAD, 1.0f);		node_draw_shadow(snode, node, BASIS_RAD, 1.0f);

const rctf &rct = node.runtime->totr;		const rctf &rct = node.runtime->totr;
float color[4];		float color[4];
int color_id = node_get_colorid(tree_draw_ctx, node);		int color_id = node_get_colorid(tree_draw_ctx, node);

GPU_line_width(1.0f);		GPU_line_width(1.0f);

node_draw_extra_info_panel(tree_draw_ctx, snode, node, block);		node_draw_extra_info_panel(tree_draw_ctx, snode, node, block);

/* Header. */		/* Header. */
{		{
const rctf rect = {		const rctf rect = {
rct.xmin,		rct.xmin,
rct.xmax,		rct.xmax,
rct.ymax - NODE_DY,		rct.ymax - NODE_DY,
rct.ymax,		rct.ymax,
};		};

float color_header[4];		float color_header[4];

/* Muted nodes get a mix of the background with the node color. */		/* Muted nodes get a mix of the background with the node color. */
if (node.flag & NODE_MUTED) {		if (node_muted) {
UI_GetThemeColorBlend4f(TH_BACK, color_id, 0.1f, color_header);		UI_GetThemeColorBlend4f(TH_BACK, color_id, 0.1f, color_header);
}		}
else {		else {
UI_GetThemeColorBlend4f(TH_NODE, color_id, 0.4f, color_header);		UI_GetThemeColorBlend4f(TH_NODE, color_id, 0.4f, color_header);
}		}

UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT \| UI_CNR_TOP_RIGHT);		UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT \| UI_CNR_TOP_RIGHT);
UI_draw_roundbox_4fv(&rect, true, BASIS_RAD, color_header);		UI_draw_roundbox_4fv(&rect, true, BASIS_RAD, color_header);
Show All 24 Lines	if (node.typeinfo->flag & NODE_PREVIEW) {
/* XXX this does not work when node is activated and the operator called right afterwards,		/* XXX this does not work when node is activated and the operator called right afterwards,
* since active ID is not updated yet (needs to process the notifier).		* since active ID is not updated yet (needs to process the notifier).
* This can only work as visual indicator! */		* This can only work as visual indicator! */
// if (!(node.flag & (NODE_ACTIVE_ID\|NODE_DO_OUTPUT)))		// if (!(node.flag & (NODE_ACTIVE_ID\|NODE_DO_OUTPUT)))
// UI_but_flag_enable(but, UI_BUT_DISABLED);		// UI_but_flag_enable(but, UI_BUT_DISABLED);
UI_block_emboss_set(&block, UI_EMBOSS);		UI_block_emboss_set(&block, UI_EMBOSS);
}		}
/* Group edit. */		/* Group edit. */
if (node.type == NODE_GROUP) {		if (node.is_group()) {
iconofs -= iconbutw;		iconofs -= iconbutw;
UI_block_emboss_set(&block, UI_EMBOSS_NONE);		UI_block_emboss_set(&block, UI_EMBOSS_NONE);
uiBut *but = uiDefIconBut(&block,		uiBut *but = uiDefIconBut(&block,
UI_BTYPE_BUT_TOGGLE,		UI_BTYPE_BUT_TOGGLE,
0,		0,
ICON_NODETREE,		ICON_NODETREE,
iconofs,		iconofs,
rct.ymax - NODE_DY,		rct.ymax - NODE_DY,
▲ Show 20 Lines • Show All 52 Lines • ▼ Show 20 Lines	if (node.type == GEO_NODE_VIEWER) {
const char *operator_idname = is_active ? "NODE_OT_deactivate_viewer" : "NODE_OT_select";		const char *operator_idname = is_active ? "NODE_OT_deactivate_viewer" : "NODE_OT_select";
UI_but_func_set(but, node_toggle_button_cb, &node, (void *)operator_idname);		UI_but_func_set(but, node_toggle_button_cb, &node, (void *)operator_idname);
UI_block_emboss_set(&block, UI_EMBOSS);		UI_block_emboss_set(&block, UI_EMBOSS);
}		}

node_add_error_message_button(tree_draw_ctx, node, block, rct, iconofs);		node_add_error_message_button(tree_draw_ctx, node, block, rct, iconofs);

/* Title. */		/* Title. */
if (node.flag & SELECT) {		if (node_select) {
UI_GetThemeColor4fv(TH_SELECT, color);		UI_GetThemeColor4fv(TH_SELECT, color);
}		}
else {		else {
UI_GetThemeColorBlendShade4fv(TH_SELECT, color_id, 0.4f, 10, color);		UI_GetThemeColorBlendShade4fv(TH_SELECT, color_id, 0.4f, 10, color);
}		}

/* Collapse/expand icon. */		/* Collapse/expand icon. */
{		{
Show All 31 Lines	uiBut *but = uiDefBut(&block,
short(iconofs - rct.xmin - (18.0f * U.dpi_fac)),		short(iconofs - rct.xmin - (18.0f * U.dpi_fac)),
short(NODE_DY),		short(NODE_DY),
nullptr,		nullptr,
0,		0,
0,		0,
0,		0,
0,		0,
"");		"");
if (node.flag & NODE_MUTED) {		if (node_muted) {
UI_but_flag_enable(but, UI_BUT_INACTIVE);		UI_but_flag_enable(but, UI_BUT_INACTIVE);
}

/* Wire across the node when muted/disabled. */		/* Wire across the node when muted/disabled. */
if (node.flag & NODE_MUTED) {
node_draw_mute_line(C, v2d, snode, node);		node_draw_mute_line(C, v2d, snode, node);
}		}

/* Body. */		/* Body. */
const float outline_width = 1.0f;		const float outline_width = 1.0f;
{		{
/* Use warning color to indicate undefined types. */		/* Use warning color to indicate undefined types. */
if (nodeTypeUndefined(&node)) {		if (nodeTypeUndefined(&node)) {
UI_GetThemeColorBlend4f(TH_REDALERT, TH_NODE, 0.4f, color);		UI_GetThemeColorBlend4f(TH_REDALERT, TH_NODE, 0.4f, color);
}		}
/* Muted nodes get a mix of the background with the node color. */		/* Muted nodes get a mix of the background with the node color. */
else if (node.flag & NODE_MUTED) {		else if (node_muted) {
UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.2f, color);		UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.2f, color);
}		}
else if (node.flag & NODE_CUSTOM_COLOR) {		else if (node.flag & NODE_CUSTOM_COLOR) {
rgba_float_args_set(color, node.color[0], node.color[1], node.color[2], 1.0f);		rgba_float_args_set(color, node.color[0], node.color[1], node.color[2], 1.0f);
}		}
else {		else {
UI_GetThemeColor4fv(TH_NODE, color);		UI_GetThemeColor4fv(TH_NODE, color);
}		}

/* Draw selected nodes fully opaque. */		/* Draw selected nodes fully opaque. */
if (node.flag & SELECT) {		if (node_select) {
color[3] = 1.0f;		color[3] = 1.0f;
}		}

/* Draw muted nodes slightly transparent so the wires inside are visible. */		/* Draw muted nodes slightly transparent so the wires inside are visible. */
if (node.flag & NODE_MUTED) {		if (node_muted) {
color[3] -= 0.2f;		color[3] -= 0.2f;
}		}

const rctf rect = {		const rctf rect = {
rct.xmin,		rct.xmin,
rct.xmax,		rct.xmax,
rct.ymin,		rct.ymin,
rct.ymax - (NODE_DY + outline_width),		rct.ymax - (NODE_DY + outline_width),
};		};

UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_LEFT \| UI_CNR_BOTTOM_RIGHT);		UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_LEFT \| UI_CNR_BOTTOM_RIGHT);
UI_draw_roundbox_4fv(&rect, true, BASIS_RAD, color);		UI_draw_roundbox_4fv(&rect, true, BASIS_RAD, color);
}		}

/* Header underline. */		/* Header underline. */
{		{
float color_underline[4];		float color_underline[4];

if (node.flag & NODE_MUTED) {		if (node_muted) {
UI_GetThemeColor4fv(TH_WIRE, color_underline);		UI_GetThemeColor4fv(TH_WIRE, color_underline);
color_underline[3] = 1.0f;		color_underline[3] = 1.0f;
}		}
else {		else {
UI_GetThemeColorBlend4f(TH_BACK, color_id, 0.2f, color_underline);		UI_GetThemeColorBlend4f(TH_BACK, color_id, 0.2f, color_underline);
}		}

const rctf rect = {		const rctf rect = {
Show All 14 Lines	const rctf rect = {
rct.xmax + outline_width,		rct.xmax + outline_width,
rct.ymin - outline_width,		rct.ymin - outline_width,
rct.ymax + outline_width,		rct.ymax + outline_width,
};		};

/* Color the outline according to active, selected, or undefined status. */		/* Color the outline according to active, selected, or undefined status. */
float color_outline[4];		float color_outline[4];

if (node.flag & SELECT) {		if (node_select) {
UI_GetThemeColor4fv((node.flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, color_outline);		UI_GetThemeColor4fv((node.flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, color_outline);
}		}
else if (nodeTypeUndefined(&node)) {		else if (nodeTypeUndefined(&node)) {
UI_GetThemeColor4fv(TH_REDALERT, color_outline);		UI_GetThemeColor4fv(TH_REDALERT, color_outline);
}		}
else {		else {
UI_GetThemeColorBlendShade4fv(TH_BACK, TH_NODE, 0.4f, -20, color_outline);		UI_GetThemeColorBlendShade4fv(TH_BACK, TH_NODE, 0.4f, -20, color_outline);
}		}
Show All 33 Lines	static void node_draw_hidden(const bContext &C,
bNodeTree &ntree,		bNodeTree &ntree,
bNode &node,		bNode &node,
uiBlock &block)		uiBlock &block)
{		{
const rctf &rct = node.runtime->totr;		const rctf &rct = node.runtime->totr;
float centy = BLI_rctf_cent_y(&rct);		float centy = BLI_rctf_cent_y(&rct);
float hiddenrad = BLI_rctf_size_y(&rct) / 2.0f;		float hiddenrad = BLI_rctf_size_y(&rct) / 2.0f;

		const bool node_muted = node.is_muted();
		const bool node_select = node.flag & SELECT;

float scale;		float scale;
UI_view2d_scale_get(&v2d, &scale, nullptr);		UI_view2d_scale_get(&v2d, &scale, nullptr);

const int color_id = node_get_colorid(tree_draw_ctx, node);		const int color_id = node_get_colorid(tree_draw_ctx, node);

node_draw_extra_info_panel(tree_draw_ctx, snode, node, block);		node_draw_extra_info_panel(tree_draw_ctx, snode, node, block);

/* Shadow. */		/* Shadow. */
node_draw_shadow(snode, node, hiddenrad, 1.0f);		node_draw_shadow(snode, node, hiddenrad, 1.0f);

/* Wire across the node when muted/disabled. */		/* Wire across the node when muted/disabled. */
if (node.flag & NODE_MUTED) {		if (node_muted) {
node_draw_mute_line(C, v2d, snode, node);		node_draw_mute_line(C, v2d, snode, node);
}		}

/* Body. */		/* Body. */
float color[4];		float color[4];
{		{
if (nodeTypeUndefined(&node)) {		if (nodeTypeUndefined(&node)) {
/* Use warning color to indicate undefined types. */		/* Use warning color to indicate undefined types. */
UI_GetThemeColorBlend4f(TH_REDALERT, TH_NODE, 0.4f, color);		UI_GetThemeColorBlend4f(TH_REDALERT, TH_NODE, 0.4f, color);
}		}
else if (node.flag & NODE_MUTED) {		else if (node_muted) {
/* Muted nodes get a mix of the background with the node color. */		/* Muted nodes get a mix of the background with the node color. */
UI_GetThemeColorBlendShade4fv(TH_BACK, color_id, 0.1f, 0, color);		UI_GetThemeColorBlendShade4fv(TH_BACK, color_id, 0.1f, 0, color);
}		}
else if (node.flag & NODE_CUSTOM_COLOR) {		else if (node.flag & NODE_CUSTOM_COLOR) {
rgba_float_args_set(color, node.color[0], node.color[1], node.color[2], 1.0f);		rgba_float_args_set(color, node.color[0], node.color[1], node.color[2], 1.0f);
}		}
else {		else {
UI_GetThemeColorBlend4f(TH_NODE, color_id, 0.4f, color);		UI_GetThemeColorBlend4f(TH_NODE, color_id, 0.4f, color);
}		}

/* Draw selected nodes fully opaque. */		/* Draw selected nodes fully opaque. */
if (node.flag & SELECT) {		if (node_select) {
color[3] = 1.0f;		color[3] = 1.0f;
}		}

/* Draw muted nodes slightly transparent so the wires inside are visible. */		/* Draw muted nodes slightly transparent so the wires inside are visible. */
if (node.flag & NODE_MUTED) {		if (node_muted) {
color[3] -= 0.2f;		color[3] -= 0.2f;
}		}

UI_draw_roundbox_4fv(&rct, true, hiddenrad, color);		UI_draw_roundbox_4fv(&rct, true, hiddenrad, color);
}		}

/* Title. */		/* Title. */
if (node.flag & SELECT) {		if (node_select) {
UI_GetThemeColor4fv(TH_SELECT, color);		UI_GetThemeColor4fv(TH_SELECT, color);
}		}
else {		else {
UI_GetThemeColorBlendShade4fv(TH_SELECT, color_id, 0.4f, 10, color);		UI_GetThemeColorBlendShade4fv(TH_SELECT, color_id, 0.4f, 10, color);
}		}

/* Collapse/expand icon. */		/* Collapse/expand icon. */
{		{
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines	const rctf rect = {
rct.xmax + outline_width,		rct.xmax + outline_width,
rct.ymin - outline_width,		rct.ymin - outline_width,
rct.ymax + outline_width,		rct.ymax + outline_width,
};		};

/* Color the outline according to active, selected, or undefined status. */		/* Color the outline according to active, selected, or undefined status. */
float color_outline[4];		float color_outline[4];

if (node.flag & SELECT) {		if (node_select) {
UI_GetThemeColor4fv((node.flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, color_outline);		UI_GetThemeColor4fv((node.flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, color_outline);
}		}
else if (nodeTypeUndefined(&node)) {		else if (nodeTypeUndefined(&node)) {
UI_GetThemeColor4fv(TH_REDALERT, color_outline);		UI_GetThemeColor4fv(TH_REDALERT, color_outline);
}		}
else {		else {
UI_GetThemeColorBlendShade4fv(TH_BACK, TH_NODE, 0.4f, -20, color_outline);		UI_GetThemeColorBlendShade4fv(TH_BACK, TH_NODE, 0.4f, -20, color_outline);
}		}

UI_draw_roundbox_corner_set(UI_CNR_ALL);		UI_draw_roundbox_corner_set(UI_CNR_ALL);
UI_draw_roundbox_4fv(&rect, false, hiddenrad, color_outline);		UI_draw_roundbox_4fv(&rect, false, hiddenrad, color_outline);
}		}

if (node.flag & NODE_MUTED) {		if (node_muted) {
UI_but_flag_enable(but, UI_BUT_INACTIVE);		UI_but_flag_enable(but, UI_BUT_INACTIVE);
}		}

/* Scale widget thing. */		/* Scale widget thing. */
uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);		uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
GPU_blend(GPU_BLEND_ALPHA);		GPU_blend(GPU_BLEND_ALPHA);
immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);		immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);

▲ Show 20 Lines • Show All 772 Lines • Show Last 20 Lines